This was never used and produces warnings on some systems.
Change-Id: I48d2c5b79890bb2d70c5fae95278b8eb62743398
Reported-by: Tommy Murphy <tm1234@users.sf.net>
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/3891
Tested-by: jenkins
This seems to be a leftover from borrowing from omap3* configs. Since
SJC is not enabling or disabling the DAP tap, and the tap is always
available, the extra tapenable command causes warnings on startup
(can't enable what's already enabled).
Change-Id: I7514436d565aa5b91876dbdab547956f36dcab77
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/3892
Tested-by: jenkins
OpenOCD doesn't (yet) know how to handle HYP mode properly so spsr
register is not getting initialised when OpenOCD connects to a target
stopped in this mode.
Reported on IRC by thinkfat and nearffxx.
Change-Id: I4bda9ba0c582c8e9cacefe708cc4a3d947151f84
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/3906
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
Reviewed-by: Chengyu Zheng <chengyu.zheng@polimi.it>
Add a helper to hide the platform-dependent method to get a
canonical, absolute, /-separated path to the executable.
Use this and the relative path from BINDIR to PKGDATADIR to
construct a search path that finds the scripts even if the
installation dir is moved, as long as the structure below $prefix
is maintained.
This method should fully support all the tricks you can to with
autotools to customize the installed layout such as overriding the
default directories at configure-time and overriding the configured
directories at build-time.
The exe path detection methods are combined from
http://openocd.zylin.com/3388 by Rick Foos and
http://openocd.zylin.com/3537 by Steven Stallion, as well as tips
found all over internet.
Change-Id: Ifc9cc9dd0bf52fbd67b1b0f2383318cda0c422c4
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Signed-off-by: Steven Stallion <sstallion@gmail.com>
Reviewed-on: http://openocd.zylin.com/3889
Tested-by: jenkins
Reviewed-by: Rick Foos <rfoos@solengtech.com>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
This is needed to fix build on aarch64 to get updated config.guess.
Because some newer JimTcl modules that get enabled are failing to
build on some of the platforms OpenOCD supports, enable only a
fixed set that shouldn't cause any issues.
We also disable running Jim Tcl tests on distcheck because they never
worked (before 85358e479e5bbf295a5aaf743f3c29a5e1a4fd1c Jim commit)
but didn't break Jenkins build; with newer version they're getting run
and fail due to limited permissions for filesystem and networking
operations.
Change-Id: I0b6c6a00bf2cf0902bbb01c9c0224fe93c74ac94
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/3700
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
This patch contains configuration for the twr-vf65gs10 system module
of the Freescale (NXP) tower system. It provides support for both the
CMSIS-DAP available via USB and the Cortex+ETM connector
on J5. The configuration also contains DDR and clock init code
hooked into the reset-init event handler.
Change-Id: I68303e0038e137dcadc57525e662428769fb69f2
Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
Reviewed-on: http://openocd.zylin.com/3564
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
These have not been maintained for a very long time so I say it's
time we remove them.
Change-Id: Ic091978d734be09347e271736df0f7f7f9095243
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/3885
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
CFLAGS is a user variable and shouldn't be set in either
configure.ac or Makefile.am because that makes it impossible to
override compiler flags at configure or make time.
AC_SUBST the default warning flags into AM_CFLAGS instead, which
is emitted before CFLAGS on the compiler command line.
Do the same thing with a mingw-specific flag as well.
Change-Id: I6ac3a3c8b7e0abf6f0e60ea239b549d68ea6d370
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/3870
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
AS_IF and AS_CASE should be used instead of if and case to properly
handle macros in conditional branches.
Also guard all tests against empty variables and embedded spaces which
makes it possible to remove some variable defaults.
Change-Id: Ib675177690d406a80ee98dd5d105296a7cdc7b8a
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/3669
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
The changes since the last update are mainly related to the build
system, preparations and cleanups for the upcoming release.
If there are no bugs reported, this will be the last update before the
libjaylink 0.1.0 release.
Change-Id: I4cec9bb61159f6153690aaf39c1d12ba0baacf9b
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/3886
Tested-by: jenkins
Reviewed-by: Xiaofan <xiaofanc@gmail.com>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
EMUCOM is a way to communicate with a J-Link device via so called
channels. A channel can either be read or written in a single
operation.
Beside the reserved channels for SEGGER, there are channels available to
implement vendor and/or device specific functionalities. For example,
EMUCOM is used on many starter and development kits from Silicon Labs to
access power measurements and various other information and settings.
Change-Id: I6094109c043b34aed4a40ceabe71f30ff896bf1d
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/3794
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
The current implementation fails on devices with less than 32k of
flash (such as several devices in the Zero Gecko family) because
the 'assert' assumes (incorrectly) that the number of flash banks
will always be >= 32.
This change ensures that at least one word of lock bits is always read
in order to support devices with less than 32k of flash.
Signed-off-by: Kevlar Harness <software@klystron.com>
Change-Id: I59febe2cb690c893a5057a5f72918e146cf2afe4
Reviewed-on: http://openocd.zylin.com/3806
Tested-by: jenkins
Reviewed-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Avoid special rules to generate array at compile time by shipping
the generated file. Convert to Makefile build like the other
loaders.
Change-Id: I5a05edddcfaff3d395086cd3aa33120f8a7aa9dc
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/3864
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Change b0698501b0 fixed
reset for i.MX6 and TI Sitara SoCs but broke reset for
cortex-a targets that use SWD. This patch is a work-
around that forces asserting SRST when SWD is used.
Change-Id: I7e39f2a469b9b4b2b74ad48ba49f2eeb58528921
Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
Reviewed-on: http://openocd.zylin.com/3641
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
This patch adds a Cortex-M private configuration option
that allows setting the acess point during target
creation. This circumvents situations in hybrid systems
when the correct access point can not be automatically
detected.
Change-Id: If313a5250e6e66509bb9080f3498feab7781dced
Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
Reviewed-on: http://openocd.zylin.com/3639
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
The Cypress CY7C65215 Dual Channel USB-Serial Bridge Controller [1]
understands the OpenJTAG protocol over a proprietary USB interface.
This patch adds support for the CY7C65215 to the openjtag interface
driver. A new configuration option, `openjtag_variant`, allows to
select the transport to use.
Libusb (1.x or 0.1) is now a hard dependency of the openjtag driver.
This should not be a big issue as libftdi also depends on it.
[1] http://www.cypress.com/?rID=82870
Change-Id: I55ffb3fd9e006eb311e405d9fb836bb119644bfd
Signed-off-by: Vianney le Clément de Saint-Marcq <vianney.leclement@essensium.com>
Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Reviewed-on: http://openocd.zylin.com/2805
Tested-by: jenkins
Reviewed-by: Jiri Kastner <cz172638@gmail.com>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Simplify hexify() and do not longer use 0 as special case for the
parameter 'count' to determine the string length of the binary input.
Instead, use strlen() outside of the function if needed.
Additionally, fix the return value and return the length of the
converted string. The old function always returned 2 * count.
Also, use more appropriate data types for the function parameters and
add a small documentation.
Change-Id: I133a8ab786b8f7c1296afcaf9c0a0b43881e5112
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/3793
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Both the drive strength and slew rate are currently set to very high
values. This causes the waveforms to overshoot and be less reliable
when operating at high speed.
This patch lowers the slew rate and sets the drive strength to 4ma,
improving the waveform output.
Change-Id: I761d35cd64bc54a9e94043904ef00a003b056af0
Signed-off-by: Sean Cross <sean@xobs.io>
Reviewed-on: http://openocd.zylin.com/3707
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-by: Philipp Guehring <pg@futureware.at>
This patch adds support for the qXfer:threads:read packet. In addition
to providing a more efficient method of updating thread state, recent
versions of GDB (7.11.1 and up) can also report remote thread names.
While thread names are not enabled in this patch due to its limited
applicability at the moment, it can be enabled at a later date with
little effort.
As a part of revamping how threads are presented to GDB, extra info
strings for each of the supported RTOSes were updated to match
conventions present in the GDB source code. For more information, see
remote_threads_extra_info() in remote.c. This results in a much smoother
experience when interacting with GDB.
It is also worth mentioning that use of qXfer:threads:read works around
a number of regressions in older versions of GDB regarding remote thread
display. Trust me, it's great.
Change-Id: I97dd6a93c342ceb9b9d0023b6359db0e5604c6e6
Signed-off-by: Steven Stallion <stallion@squareup.com>
Reviewed-on: http://openocd.zylin.com/3559
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
This patch adds support for bridging semihosting to GDB's File-I/O
remote protocol extension. For the most part operations match up 1:1,
however some require a working area to complete successfully, namely
operations that devolve to read, stat, and gettimeofday.
A new command was added to enable support for fileio named `arm
semihosting_fileio`, which ensures that the default behavior remains
intact for those that prefer it.
Finally, redundant logging was removed from the target_arch_state
function; this permits ARM targets to quiesce log output when polling
for a fileio reply. This prevents filling the logs with halt/resume
messages when using semihosting fileio.
Change-Id: Ifbb864fc2373336a501cc0332675b887b552e1ee
Signed-off-by: Steven Stallion <stallion@squareup.com>
Reviewed-on: http://openocd.zylin.com/3566
Tested-by: jenkins
Reviewed-by: Steven Stallion <sstallion@gmail.com>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Add missing CHIPID values for all SAM4S parts listed in revision K of
Atmel-11100-32-bit Cortex-M4-Microcontroller-SAM4S_Datasheet.pdf. I have
also removed the FWS=6 workaround, as this appears to be a copy-paste error
from the SAM3X family.
Change-Id: I1ce1d82911f39d6fcb8f04034f5c9c9bf2818466
Signed-off-by: Owen Kirby <oskirby@gmail.com>
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/3837
Tested-by: jenkins
Chip ID and flash layout taken from
Atmel-11102F-ATARM-SAM4C32-SAM4C16-SAM4C8-SAM4C4-Datasheet_27-Mar-15
and tested on a SAM4C32-EK (rev A).
Change-Id: I68aae5b60994c0b5964ea9031d40bc76ba025675
Signed-off-by: Owen Kirby <oskirby@gmail.com>
Reviewed-on: http://openocd.zylin.com/3527
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
This patch introduces RTOS support for uC/OS-III. Currently, only
FPU-less ARM Cortex-M targets are supported. Due to the configurability
of the RTOS, an OpenOCD-specific file must be linked along with the
project to determine the correct offsets within the OS_TCB structure.
In addition to the above, a crash was fixed in rtos_get_gdb_reg_list
such that RTOS support could be used between resets without restarting
OpenOCD and support for the Hg packet was cleaned up.
Change-Id: Ide004a689e6b886185df665c00fb644629eb31d1
Signed-off-by: Steven Stallion <stallion@squareup.com>
Reviewed-on: http://openocd.zylin.com/3556
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
XMC4300 can reuse the existing XMC4700/XMC4800 sectors support.
Add support for XMC4300 AA to the info command.
Change-Id: Id929a51d20c73bd869a4457ffedc48ad5fa3f2df
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3875
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
current loop sounds to me like 'we don't know what we do, let's do it ten times, maybe we will have luck'.
should be enough to 'ping' debug port using reading CRTL_STAT.
tested on cortex-a8, snapdragon, jetson k1, cortex-r5, cortex-r4
Change-Id: Ibc62ac1eca06c141f4fccd5de7b11350ca1f35fd
Signed-off-by: Jiri Kastner <cz172638@gmail.com>
Tested-by: Jiri Kastner <cz172638@gmail.com>
Reviewed-on: http://openocd.zylin.com/3193
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-by: Liviu Dudau <liviu@dudau.co.uk>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Depending on the Debug implementation the "OS Lock" feature might be
implemented or not. It is not actually depending on the part number of the
implemented ARM core but on the DBGOSLSR.OSLM bits. This patch removes
querying the part number and implements proper parsing of OSLM. Result is
a more generic approach that will work out-of-box on more devices.
Change-Id: I79e052869c2f9af1d7fdedef42faddb7292e7332
Signed-off-by: Matthias Welwarsky <matthias@welwarsky.de>
Reviewed-on: http://openocd.zylin.com/3213
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
The '-defer-examine' option to target create allows declaring targets
that are present on the chain, but not fully functional. They will
be skipped by the initial arp_examine as well as arp_examine after
reset.
Manual examine using 'arp_examine' is needed to examine them, with the
idea that some kind of actions is neeed to bring them to a state where
examine will succeed (if at all possible).
In order to allow value less options to target command, I had to relax
the goi.argc check in jim_target_configure().
Change-Id: I9bf4e8d27eb6476dd9353d15f48965a8cfd5c122
Signed-off-by: Esben Haabendal <esben@haabendal.dk>
Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
Reviewed-on: http://openocd.zylin.com/3076
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Flash protection set on a device with MANW=1 was lost after reset.
Since #2903 the driver honored MANW bit and issued Write Page command just
for main flash write. This change adds similar technique to
samd_modify_user_row().
Minor code improvements:
samd_check_error() returns error code corresponding to error type
instead of bool.
samd_check_error() does not clear STATUS register if no error bit is set.
Eliminated double error check in call sequence samd_issue_nvmctrl_command()
folowed by samd_check_error().
Missing error code ERROR_FLASH_PROTECTED added to src/flash/common.h.
Change-Id: Icf59ab8803305d0cb3170c8a5089b8f9828b99f8
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/3550
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Remove comment about workaround of not working 'reset halt' - not needed
as 'reset halt' is working as expected @ EDBG with srst_only.
Add srst_pulls_trst to reset_config as it no more triggers an error.
Change-Id: I47cf445690c46ccfb866900cddbfcaefc8649f82
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/3722
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Purge all legacy interface configurations so there's no more confusion
over which one to use.
Also remove doc/INSTALL.txt which mentions ft2232 but otherwise just
duplicates what INSTALL says.
Change-Id: Ic94f808f123d4917e600b79309f1272c78a7bb11
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/3236
Tested-by: jenkins
Reviewed-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Move autogen.sh invocation of libjaylink from the configure to the
bootstrap script because the configure script is included in tarball
releases but autotools are not required to be available on end-user
machines.
Thanks to Paul Fertser for spotting this.
Change-Id: I5489ae83885157a01803eed51a7328e47d67ea6d
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/3569
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
The J-Link driver is not JTAG only and the correct spelling of the
company is "SEGGER".
Change-Id: Ic1062247d3bf0d564960f1ac6dfc86ffb34593e0
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/3530
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Do not configure internal libjaylink if libusb-1.0 is not available or
if J-Link driver is disabled (--disable-jlink).
Change-Id: I021bca91dbbc33888a997c664f7836225306c3ef
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/3528
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Since OpenOCD doesn't fit most common definitions of the word "daemon",
using it in the documentation is confusing.
Reported by IRC user ohsix.
Change-Id: I688d722771b084b17c2a7af8e83fd64bab6141b8
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/3634
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Tested-by: jenkins
Since merge of #3149 OpenOCD start with an unresponsive SAMD or SAM4L
resulted in segfaults. First was in cortex_m_assert_reset
(fixed by #3552), second was in samd_handle_reset_deassert()
/sam4l_handle_reset_deassert().
The change replaces mem_ap_write_u32/8 by target_write_u32/8.
It also takes better care about examining and polling target before
debug control registers are set. It prevents lockup when 'reset halt'
is issued on unresponsive cpu.
Change-Id: I2516489f4771aebfc1118d174f527497b8a201ad
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/3603
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
The MDR parts have two kinds of memory: main (regular memory-mapped
memory for code and data) and "info" (not memory-mapped). When OpenOCD
is requested to erase the info memory block, it should do just that,
instead of erasing everything including main memory.
Change-Id: I498142ca50d4a7b669b7776180b0dbcea63a5328
Reported-by: Eldar Khayrullin <eldar.khayrullin@mail.ru>
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/3853
Tested-by: jenkins
Reviewed-by: Eldar Khayrullin <eldar.khayrullin@mail.ru>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
On multi-core systems, with some cores in power-down state, examination
will fail for these cores. Make sure assert- and deassert_reset functions
don't crash due to uninitialized variables.
Change-Id: I472f8d19af2cd3c770c05f3e57a31b35a863b687
Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
Reviewed-on: http://openocd.zylin.com/3552
Tested-by: jenkins
Reviewed-by: Jiri Kastner <cz172638@gmail.com>
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
At least on my (phyCORE-AM335X) system, the AM335x watchdog
needs to be disabled to use OpenOCD for more than 6.5 seconds
after reset.
Change-Id: I3d883a9f572b0ccb92f9864853a00c372e39d7f2
Signed-off-by: Harald Welte <laforge@gnumonks.org>
Reviewed-on: http://openocd.zylin.com/3391
Tested-by: jenkins
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Add semihosting support for ARMv7-A based processors.
Tested with custom Vybrid VF610 based board
and Pandaboard ES (Rev. B1) board (Cortex-A9).
Change-Id: I6b896a61c1c6a1c5dcf89de834486f82dd6c80a2
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Tsung-Han Lin <tsunghan.tw@gmail.com>
Reviewed-on: http://openocd.zylin.com/2908
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Tested-by: jenkins
Nand write command :
nand_fileio_cleanup() always returns ERROR_OK. Due to this,
handle_nand_write_command() retuns ERROR_OK in the case
of nand failure. ERROR_FAIL should be returned.
Flash erase_sector command :
handle_flash_erase_command() always returns ERROR_OK even if
the erase functionality of actual driver implementation fails.
retval value should be returned.
Flash write_bank command :
handle_flash_write_bank_command() returns ERROR_OK even if
fileio_open() and fileio_read fails. ERROR_FAIL should be
returned.
Load_image command :
handle_load_image_command() retuns ERROR_OK even if image_open()
fails. ERROR_FAIL should be returned.
When the buffer is null, breaking the loop without setting
retval = ERROR_FAIL would cause load_image to return ERROR_OK.
Change-Id: Ice32f6036971ab5e8e4dd65edf54b394b001c80c
Signed-off-by: HarishKumar <harishpresent@gmail.com>
Reviewed-on: http://openocd.zylin.com/2431
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Tested-by: jenkins
Instead of updating these regularly we can just accept any IDCODE for the
boundary scan TAP.
The only downside might be that it's not immediately obvious if you
source a config for the wrong type of STM32.
Change-Id: I96d4d81699a491b3a46de3f0d3fd078ffddad4e4
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/3385
Tested-by: jenkins
Both boards use SEGGER interface.
nRF52 flash driver is in change 3511.
The board files were needed for transport select to SWD. The default
jtag transport didn't failover to SWD.
Change-Id: Id9c72aa88eeeb6a4e1999ee182f5284dbe535c05
Signed-off-by: Rick Foos <rfoos@solengtech.com>
Reviewed-on: http://openocd.zylin.com/3600
Tested-by: jenkins
Reviewed-by: Fredrik Hederstierna <fredrik.hederstierna@gmail.com>
Reviewed-by: Michael Dietz <mjdietzx@gmail.com>
Reviewed-by: Jiří Pinkava <j-pi@seznam.cz>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
With -Og gcc doesn't perform as many optimizations, and as a result
warns about some code that it wouldn't otherwise warn about.
These fixes all assign values to otherwise uninitialized variables.
Change-Id: I9a6ea5eadd73673891ecfec568b8b00d78b596a5
Signed-off-by: Tim Newsome <tim@sifive.com>
Reviewed-on: http://openocd.zylin.com/3779
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
To speed up downloads, OpenOCD sends gdb OK when a write is received,
even before the write has actually occurred. The failure is then
returned for the next write. That leads to the following confusing
behavior:
```
(gdb) p/x *((int*)0xdeadbeef)=8675309
$2 = 0x845fed
(gdb) p/x *((int*)0x80000000)=6874742
Cannot access memory at address 0x80000000
```
While it's actually the first write that failed.
This change hacks around this problem by not sending OK for small writes
(len<8) until the write has actually occurred. This does not impact
download speed, since during downloads (almost) all writes will have
much larger length.
Change-Id: I1f8b9bb19b0707487f840df6871e372e4ba228dd
Signed-off-by: Tim Newsome <tim@sifive.com>
Reviewed-on: http://openocd.zylin.com/3803
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Known big flash parts such as LPC11u68/e68 have a non-uniform memory
organisation, the first 24 sectors are 4k, the rest are 32k.
Change-Id: Icf515152dfc54ec0ca187561d2d63088b9640f14
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/3802
Tested-by: jenkins
Reviewed-by: akaWolf
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
struct flash_driver has a default_padded_value field that is similar,
but it can be changed by the user for the specific purpose of padding.
Add a new erased_value field and initialize it for all targets,
particularly stm32lx, xmc4xxx and virtual.
Use this value in core.c:default_flash_mem_blank_check(), the slow path.
Extend the target API to pass erased_value down to target code.
Adding an argument ensures that we catch all callers.
This allows us to merge xmc4xxx.c:xmc4xxx_blank_check_memory() into
armv7m:armv7m_blank_check_memory().
It further allows us to use default_flash_blank_check() in place of
xmc4xxx.c:xmc4xxx_flash_blank_check(), adding a potential slow path
fallback, as well as stm32lx:stm32lx_erase_check(), adding the potential
armv7m fast path with fallback to default_flash_mem_blank_check().
Fix a mips32 code comment while at it (zeroed -> erased).
The armv4_5 and mips32 target implementations will now error out if an
erase value other than 0xff is used, causing default_flash_blank_check()
to fall back to the default_flank_mem_blank_check() slow path.
Change-Id: I39323fbbc4b71c256cd567e439896d0245d4745f
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3497
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
The current implementation is not suitable for user provided data
because it does not detect invalid inputs in many cases. For example,
the string "aa0xbb" is successfully converted to the 3 bytes: 0xaa,
0x00 and 0xbb. An other example is "aabi" which is successfully
converted to the 2 bytes: 0xaa and 0x0b. Both are obviously incorrect.
Make unhexify() robust on invalid data and use more appropriate data
types for its parameters. Also, add a small documentation for the
function.
Change-Id: Idb799beb86fc608b066c8a76365021ed44c7f890
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/3792
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Clean up some type casts and misuses of format specifiers in preparation
for target address type changes.
Change-Id: Idf08286f41bca636e35a09e8ddc1d71af3d6e151
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3717
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Insert a space before parenthesis in logs that we will need to touch
for 64-bit target addresses.
While at it, do a couple more surrounding whitespace fixes.
Change-Id: I1080c0470aab51cf7bd56e67e934344d0bf4c5c1
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3716
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
A space after the format specifier was missing.
Change-Id: Ib67eb0fb0d6e05d765206d30d5e4a74cb41bb47b
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3715
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
working_area_phys_spec clearly refers to the physical, not virtual address.
Change-Id: I639ea00bb5d05e845b8a56815a571375849f1225
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3714
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
This makes it possible to run OpenOCD as unprivileged user on FreeBSD.
Change-Id: If1182d09ad2d51f370ae7e6da02f19c7a21c66c9
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/3800
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Even when TRST and SRST are not present in reset_config we still should
set them appropriately (to 1) as we can't tristate them anyhow.
Change-Id: Iec5bcf09340136f5e6ccfb05fa2697c53fa6609f
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/3798
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Commit 6d5b4d709c causes failed assert
when JTAG transport is selected:
src/target/arm_adi_v5.h:346: dap_queue_ap_read:
Assertion `ap->dap->ops != ((void *)0)' failed.
As check_security runs early in examine-start event, dap->ops must
be checked.
Change-Id: Ibd8312a3c668fbce834eed9790eabeed794117aa
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/3712
Tested-by: jenkins
Reviewed-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
The Linksys WAG200G router has a TI AR7 SoC and a 4MB Flash layout
similar to the Netgear DG834v3 router [1].
Below is an example of a successful flash recovery, using a TUMPA,
connected to the MIPS EJTAG 2.6 header (JP102) of the router.
WAG200G [2] TUMPA [3]
Desc Pin Pin Desc
------------------------
nTRST 1 3 nTRST
TDI 3 5 TDI
TDO 5 13 TDO
TMS 7 7 TMS
TCK 9 9 TCK
nSRST 11 15 RST
GND 2 4 GND
Note that nSRST is optional to halt the CPU, but is required to probe
the flash. For instance, recover the kernel with:
$ sudo ./src/openocd -s tcl \
-f interface/ftdi/tumpa.cfg \
-f tools/firmware-recovery.tcl \
-c 'board linksys-wag200g;
reset_config srst_only;
flash_part kernel /path/to/kernel.bin;
shutdown'
[1] https://wiki.openwrt.org/toh/linksys/wag200g
[2] https://www.linux-mips.org/wiki/JTAG#JTAG_headers
[3] http://www.tiaowiki.com/w/TIAO_USB_Multi_Protocol_Adapter_User's_Manual#20_PIN_JTAG_Connector
Change-Id: I952ba9f706e2e4f8f95ca03a5fa58f391ca030b6
Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Reviewed-on: http://openocd.zylin.com/3776
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
As per the documentation, used "disabled" as the value to disable, as this
is the same value to disable the telnet and tcl server.
Change-Id: Idc4a8580098ec1107dcc6e1f59e817ecdebc38ac
Signed-off-by: Sandeep Mistry <s.mistry@arduino.cc>
Reviewed-on: http://openocd.zylin.com/3175
Tested-by: jenkins
Reviewed-by: Cristian Maglie
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Update to latest libjaylink version and incorporate API changes.
The major change in libjaylink is a rework of the device discovery.
Please test device discovery extensively, especially with multiple
devices connected. All other changes in libjaylink are of minor
importance for OpenOCD.
Change-Id: I9a50e83f59557505ce29809c7762c5df1cec10eb
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/3735
Reviewed-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Steven Stallion <stallion@squareup.com>
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Currently, the log verbosity of libjaylink is not accessible from the
user interface. Therefore, changing the log verbosity of libjaylink is
only possible from within the J-Link driver source code which is not
acceptable for end users.
Output the libjaylink log messages through the logging module of
OpenOCD rather than directly to stderr.
Change-Id: I6bf7bf8f4c8a12fb9e955eeced68224545fa0b5c
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/3701
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Add log_vprintf_lf() to enable the possibility to output log messages
with a variable argument list.
Change-Id: I7fd6e93db63a7d98f662df2881a42e4d923c3848
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/3709
Tested-by: jenkins
Reviewed-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Cortex-M7 has autoincrement range only 1024 bytes,
surprisingly smaller than M3, M4.
Change-Id: I35ff1f0e093aac4af79f98eb3b8058d4295942d1
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/3737
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Large flash parts time out when unlocking. Mass erase time is specified
as 32 seconds worst case for some parts. Automatic mass erase is
probably not using x8 parallelism, though, but a too large timeout
shouldn't hurt.
Also, use the new define instead of hardcoded timeout when mass
erasing.
Change-Id: Ib5af60d52ed7d53277bfe7176c4c44f79d3a26bc
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/3738
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
* port to new migen
* streamline package/part specification
* add pullup (Series3, Series6) and pullnone (Series7) for unused pins
as xilinx impact/vivado do it.
* specify respective toolchains
* build Series7 with vivado (broader support, faster)
* point to prebuilt bitstreams at https://github.com/jordens/bscan_spi_bitstreams
Change-Id: Ibfef3d78f855b754425f3e6131e2e49fa111e09a
Signed-off-by: Robert Jordens <jordens@gmail.com>
Reviewed-on: http://openocd.zylin.com/3173
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Tested-by: jenkins
Reviewed-by: Robert Jördens
Reviewed-by: William D. Jones
Reviewed-by: Tim "mithro" Ansell <mithro@mithis.com>
The code memory size was a bug and seemed to be working by
accident since there happened to be 256 pages in the device that was
tested on which corresponded to 256kb.
Also don't fail if memory size != expected memory size based on hwid
as this hwid is unstable and should be used only for debug/diagnostics.
Change-Id: I4e98f7498a36c53fc51783eddfdaba704d30e3ca
Signed-off-by: Michael Dietz <mjdietzx@gmail.com>
Reviewed-on: http://openocd.zylin.com/3510
Tested-by: jenkins
Reviewed-by: Jiří Pinkava <j-pi@seznam.cz>
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Currently if ftdi device is removed, OpenOCD will stall forever.
Only kill -9 will help in this case.
This patch makes use of libusb timeout functions and
trying to break out of while loop if some error is detected.
[andreas.fritiofson@gmail.com]: Add missing retval check
Change-Id: I97506190e376026705f14ef9fe37dc811b99b3ac
Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/3419
Reviewed-by: Andreas Färber <afaerber@suse.de>
Tested-by: jenkins
arm-none-eabi target triplet defaults to Little Endian, and so far any
submitted machine code snippets have been verified to be Little Endian.
However a user might override [ARM_]CROSS_COMPILE with an armeb toolchain,
potentially resulting in invalid machine code.
Let's be safe and enforce Little Endian mode for assembler and compiler.
Change-Id: I9cefe24689eaded25d60ffb1f254b254e8d76f9d
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3498
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Kinetis family employs strange concept of Flash Configuration Field at
address 0x400 of program flash. Writing incorrect data to FCF may
permanently lock the device.
The change introduces 'kinetis fcf_source protection' mode. In this mode
write of flash image data to FCF is prevented. FCF data build from
protection (set by 'flash protect' command) are written instead.
FCF data are written also just after erase of relevant sector. It
protects device from locking security by reset or power cycle after erase.
prot_blocks array is used as protection blocks have bigger size than sectors.
Alignment and padding programming sections is rewritten to fix
writing with not section boundary aligned begin.
Change-Id: I9fc8bd37d6f627fb8ed7abb7f7560e78a740b195
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/3562
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Tested-by: jenkins
Add kinetis_ftfx_decode_error() to show flash error type in human
readable message.
Add kinetis_ftfx_prepare() to prepare flash module just once in
command (not each time kinetis_ftfx_command() is called).
Change target_read/write_memory() to target_read/write_u8/32().
Make ftfx_fstat parameter of kinetis_ftfx_command() optional.
Longword flash write:
Fix huge memory leak after write of unaligned block.
Check flash address alignment properly.
Do not fill whole padding buffer but its end after original data.
Remove duplicite padding.
Change-Id: Ia5e312909f68d3cc724c8cbffe1cd903b9102124
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/3561
Tested-by: jenkins
Reviewed-by: Steven Stallion <stallion@squareup.com>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Originally flash/nor infrastructure assumed protection blocks identical
to erase sectors. This assumption is not valid for many flash types.
Driver code fixed the problem either by increasing sector size to
size of protection block or by defining more protection block than
really existed in device. Both cases had drawbacks.
The change retains compatibility with the old driver.
Updated driver can set protection blocks table independent
of sector table.
Change-Id: I27f6d267528ad9ed9fe0a85f05436a8ec17603a4
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/3545
Tested-by: jenkins
Reviewed-by: Steven Stallion <stallion@squareup.com>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
The change prevents starting mass_erase in unstable state of MCU
(RESET/WDOG loop).
mass_erase of secured MCU using manual reset button is supported.
Timeouts are measured by timeval_ms() instead of iteration count.
mass_erase timeout prolonged to 16 seconds because aborting
mass_erase in progress (deasserting reset) leaves the device
in security locked state.
Change-Id: I6605532df56080a54c2a1dfe49094e3db4ce534a
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/3551
Tested-by: jenkins
Reviewed-by: Steven Stallion <stallion@squareup.com>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Kinetis driver checks MDM STAT register to detect secured state of MCU.
Original version often reported a blank device as secured one.
Change #3010 has not fixed all false reports.
After changes in arm_adi_v5 infrastructure secured devices was not detected
at all.
New algorithm uses multiple MDM STAT reads and counts MDM_STAT_SYSSEC and
MDM_STAT_FREADY bits. Both secured MCU and MCU locked-up in RESET/WDOG loop
are detected reliably.
Detection is run in both kx.cfg and klx.cfg from examine-start event,
not examine-end as before. Event is configured only for non hla adapter.
Minor fix in klx.cfg: commented out adapter_khz 24000 in reset-init.
Such frequency is not supported in VLPR CPU mode and with JTAG.
Change-Id: I2ec2b68c45bde9898159cd15fbdcbcfa538c41d9
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/3547
Tested-by: jenkins
Reviewed-by: Steven Stallion <stallion@squareup.com>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
NXP (nee Freescale) documents the mass erase procedure using the MDM-AP
block in AN4835. Existing support for this feature did not properly
handle boards without SRST. This patch updates the mass_erase command
such that it works correctly on these boards. Additionally, the core is
left in a halted state once complete to prevent reset loops due to the
watchdog as reported by some users.
Since the MDM-AP provides an additional method of halting and resetting
the core that is disconnected from the DAP, additional commands are
provided to manage this state. These commands are particularly helpful
when connecting to a target with an unknown state.
Change-Id: I40f006d5d964befb12b019c5d509988decdd3f91
Signed-off-by: Steven Stallion <stallion@squareup.com>
Reviewed-on: http://openocd.zylin.com/3540
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
at91sam7_read_part_info() walks throw all flash banks following
current one.
I don't know why it has to do it at all (possibly for multi-bank
devices like SAM7S512), but if there is more than one target in JTAG
chain, this lookup can touch flash bank of another (possibly not
halted) target, which cause probe error and current command
execution abort.
[andreas.fritiofson@gmail.com]: Change to for-loop and reduce
indentation
Change-Id: Ide50e93578786e1250f7a0fd0e3d296247924814
Signed-off-by: Sergey A. Borshch <sb-sf@users.sourceforge.net>
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/2610
Tested-by: jenkins
XDS100v3 is software compatible with the XDS100v2, but has a
different usb pid. This commit adds `xds100v3.cfg` that sources
the v2 one and changes the usb pid.
Change-Id: Ie29d325e8992d2de2f97d70862beeb63932ffa80
Signed-off-by: Remco Bloemen <openocd-gerrit@xn--2-umb.com>
Reviewed-on: http://openocd.zylin.com/3632
Tested-by: jenkins
Reviewed-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
The instructions to set the port to zero to disable a service has not
worked for several years: the effect of doing so is to start the service
on a port randomly selected by the bind(2) system call.
Update the documentation to reflect the new standard way of disabling
network services.
Change-Id: Ic5315a80f9956ea195f63e05d30d604a980bbc8f
Signed-off-by: Peter A. Bigot <pab@pabigot.com>
Reviewed-on: http://openocd.zylin.com/3638
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Although the documentation suggested this worked, and it is implemented
for tcl_port and telnet_port, the directive was not recognized for
gdb_port.
Change-Id: I38d95ee879ec3f6d551603b7313749a21e0e498e
Signed-off-by: Peter A. Bigot <pab@pabigot.com>
Reviewed-on: http://openocd.zylin.com/3637
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
- added ids for various parts
- rewrite of sector allocation to deal with dual-bank F76x/77x
- single- / dual-bank mode for F76x/77x
- sector protection adapted for F76x/77x in dual-bank mode
- handling of additional option bits (28-31) in FLASH_OPTCR
in options_read and options_write for F42x/43x/469/479/7xx,
options bits 0-1 masked out
- check for sensible value of user_options in options_write
- some #defines clarified, non-needed ones removed
- docs updated (options read, options write)
Change-Id: Ie4db80e60baa7d2663e024ab1f278640b1ce901b
Signed-off-by: Andreas Bolsch <hyphen0break@gmail.com>
Reviewed-on: http://openocd.zylin.com/3526
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
This patch removes the display_str member in the thread_detail struct.
This member was not being used and provides no additional benefit over
the thread_name_str and extra_info_str members. This change is made in
preparation of support for the qXfer:threads:read packet, which will
modernize how thread information is shared with GDB.
Change-Id: I1f8bc6325e6aa790e02ea6caee9d6f44c5fedf36
Signed-off-by: Steven Stallion <stallion@squareup.com>
Reviewed-on: http://openocd.zylin.com/3558
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
1) wrong last bit was shifted out in the end of IRSHIFT/DRSHIFT in
jlink_execute_scan()
2) TDI buffer was not cleared in jlink_tap_init(), results in wrong
data shifted out to the TDI and "Bad value '00000000' captured
during DR or IR scan" error message.
3) sizeof(tdi_buffer) was used in memset() to clean tms buffer. It
is the same as sizeof(tms_buffer), but shoud be fixed to make source
code consistent
Change-Id: I13f26d1c3e88eefc3856fe2b8542fb0ccea6acb1
Signed-off-by: Sergey A. Borshch <sb-sf@users.sourceforge.net>
Reviewed-on: http://openocd.zylin.com/3394
Tested-by: jenkins
Reviewed-by: Harry Zhurov <harry.zhurov@gmail.com>
Reviewed-by: Anton Gusev
Reviewed-by: Михаил Цивинский <mtsivinsky@gmail.com>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Corrected 2 Silicon IDs that were swapped.
I've tested with a CY8C4125AXI-483 and confirmed
that the device is recognized correctly now.
Change-Id: I6fcbee33558d8feec9abf6052df3f15523379c48
Signed-off-by: George Ioakimedes <georgeioak@gmail.com>
Reviewed-on: http://openocd.zylin.com/3619
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
target_run_flash_async_algorithm() ignored abort from target
(rp set to 0) when raised after all data have been written in fifo.
I could result e.g. in not reported error during flash write.
The change adds rp test after target algorithm has finished.
Change-Id: Iadd93371e4a4602737be10079479285d81ae41b2
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/3560
Tested-by: jenkins
Reviewed-by: Steven Stallion <stallion@squareup.com>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Using the presence of the 'chSysInit' symbol for detection of
ChibiOS is dangerous because this symbol may not be available
if link-time optimisation is used.
This patch removes this reliance, so the symbols 'ch' and 'ch_debug'
are the only things required for ChibiOS detection.
If 'ch' is present but 'ch_debug' is not, an info message suggests
that Chibios might be present without its registry being enabled.
This message has been reworded a little to make it slightly more
equivocal because the chances of a false positive message are
increased.
Addresses bug #121, "ChibiOS rtos detection fails with LTO enabled".
Change-Id: I5ef224735c06446751adee010ce75be4f30f0403
Signed-off-by: Andy Pomfret <cooperised@gmail.com>
Reviewed-on: http://openocd.zylin.com/3381
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Instead of using ARM_ prefixed variables and an "arm" target,
use CROSS_COMPILE, AS, OBJCOPY. This requires to switch from ?= to =
to avoid the host assembler getting invoked.
This allows to handle kinetis_ke subdirectory like fm4 and xmc1xxx.
Change-Id: I7ea0bf119f6c4716f4d6002794004730af49eef4
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3505
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Add a Makefile that orchestrates the other loader Makefiles.
It assumes that the clean target can be run without cross toolchain.
at91sam7x does not successfully build and is not really needed either,
therefore left out.
Add an exception to .gitignore for any contrib/loaders Makefile.
Change-Id: I74456b768472f3190a1721bcf41a777bb8daf973
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3504
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
PSoC4 design prevents reset halt/init with standard/low level
SWD adapter if hw reset line configured. Give user hint
to use 'reset_config none' in such case.
Change-Id: I0ca2c46b8575829b0013fd151f2eb63963d66653
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/3617
Tested-by: jenkins
Reviewed-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
- FPU detection and FPU register support added for Cortex-M7.
There is no apparent difference between FPv4 and FPv5_SP but ...
- Autoincrement range for MEM-AP added for Cortex-M7
This patch together with #3526 replaces #3123 except for stm32f7x.cfg.
Change-Id: I5ed5392e3835674160563ff37d67622a7bf2c877
Signed-off-by: Andreas Bolsch <hyphen0break@gmail.com>
Reviewed-on: http://openocd.zylin.com/3531
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
The IDCODE of Artix7 15T in the UG470 is wrong; Artix7 35T and 15T don't have the same IDCODE.
I've tested this on real hardware.
Change-Id: Iac267dc449c23454dd119126749dbeb8267c18ac
Signed-off-by: Felix Held <felix-openocd@felixheld.de>
Reviewed-on: http://openocd.zylin.com/3633
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Tested-by: jenkins
If WAIT recovery fails (times out), an ABORT command is issued to the
DAP but under some conditions the SSTICKYORUN bit in CTRL/STAT is not
cleared as well, which renders the DP unusable. This happens when
trying to access e.g. the ROM table of powered-down cores, on many
targets.
Change-Id: Id0a7ba6180069eee562871314f520f938df9718f
Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
Reviewed-on: http://openocd.zylin.com/3476
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Allow using physical addresses with mem2array and array2mem. In order
to minimize the impact on existing scripts, "phys" is added as an
optional 5th parameter to both commands.
This patch also adds "phys" variants to the memwrite/memread commands
in memory.tcl.
Change-Id: Ia6307f9d861789e7f3ccf1f98961d666bf8d85d6
Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
Reviewed-on: http://openocd.zylin.com/3387
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Sometimes it is necessary to resume into a different state (ARM/Thumb)
than at debug state entry. According to the documentation this should
be possible with "arm core_state arm|thumb" before the resume command,
however the original code also restores the original CPSR, which
overrides whatever state the core was set to. This seems to work on some
cores (e.g. Cortex-A5) but not on others (e.g. Cortex-A9). Using the "BX"
instruction to set resume PC and core state works on Cortex-A9 and
ARM11, but is not sufficient on Cortex-A5, where an explicit write to
the PC (MOV pc, r0) is required additionally.
Change-Id: Ic03153b4b250fbb8cf6c75f8e329fb34829aa35f
Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
Reviewed-on: http://openocd.zylin.com/3386
Tested-by: jenkins
Reviewed-by: Alexander Stein <alexanders83@web.de>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
1986VE1T and 1986VE3T have issue with flash acceleration engine described
in their errata (issue 0007).
After programming flash acceleration engine's buffer contains old data,
and therefore first read data are wrong. Because of this verification after
programming fails always. Recommended workaround for the issue is to flush
flash accelerator's buffer. To do so it's necessary to read at least 64
bytes of flash through accelerator.
Reading bytes through JTAG using default_flash_read doesn't help.
It seems that reading should be done by uC itself.
Change-Id: I18ef464a68ad5c5b16d3933f31ca61f8e2e7cca3
Signed-off-by: Andrey Skvortsov <andrej.skvortzov@gmail.com>
Reviewed-on: http://openocd.zylin.com/3509
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
First, fix the timeval_ms() implementation to not have K&R but ANSI
argument semantics by adding a missing void.
timeval_ms() returns an int64_t, not uint64_t or long long. Consistently
use int64_t for variables and PRI*64 as format string.
While at it, change a few related variables to bool for clarity.
Note that timeval_ms() may return a negative error code, but not a
single caller checks for that.
Change-Id: I27cf83e75b3e9a8913f6c43e98a281bea77aac13
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3499
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
A developer tool: Direct access to AP registers can be useful
for handling vendor specific AP like Freescale Kinetis MDM or Atmel SMAP.
Change-Id: Ie2c7160fc6b2e398513eb23e1e52cbb52b88d9bd
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/2777
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Tested-by: jenkins
Some installations of OpenOCD are used in restricted environments that
do not permit binding to public interfaces.
This patch does not affect the default behavior to listen on all
interfaces, however it does give the option to restrict services by way
of the bindto command.
Change-Id: Id51bd64b376a8c62dd47b08b4d834872925e6af2
Signed-off-by: Steven Stallion <stallion@squareup.com>
Reviewed-on: http://openocd.zylin.com/3534
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Today the reset option for connect_assert_srst is not done for SWD.
This patch adds this to SWD and make it possible to connect to targets which might disable JTAG interface when running.
Change-Id: Ib89f7cf59b628e8f0b5fca9dd9e362e383c4b99f
Signed-off-by: Fredrik Hederstierna <fredrik@hederstierna.com>
Reviewed-on: http://openocd.zylin.com/3018
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
This adds the 'data_swap' parameter to the CFI driver, which enables
swapping of data bytes when writing/programming words to the flash.
Note, that this specifically means that bytes are not swapped when
writing command words to the flash chip. Unless you are using the SAP
in an LS102x chip to program an attached 16-bit NOR flash, you hopefully
do not need this!
Change-Id: I1e6f7169da36f373c880d1756d9c21c9957acc50
Signed-off-by: Esben Haabendal <esben@haabendal.dk>
Reviewed-on: http://openocd.zylin.com/3109
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
The SAP in LS102x SoC's from Freescale is able to read and write to all
physical memory locations, independently of CPU cores and DAP.
This implementation is 100% based on reverse-engineering of JTAG
communication with an LS1021A SAP using a JTAG debugger with SAP support.
And as such, this code is for now "works-for-me", pending verification
by other OpenOCD users, or even better, actual information from Freescale
on the SAP interface.
Change-Id: Ibb30945e017894da5c402f9f633fc513bed4e68c
Signed-off-by: Esben Haabendal <esben@haabendal.dk>
Reviewed-on: http://openocd.zylin.com/3096
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Add rules to build armv4_5_crc.inc, and convert the code to target
endianness the least intrusive way.
Change-Id: I7452b2c7e679dae14f9cda5f89bc81c16fc12cad
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3473
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Tested-by: jenkins
Add rules to build armv4_5_erase_check.inc, and convert the code to
target endianness the least intrusive way.
Drop an unused word from the assembler sources to make the ARM bytecode
fully match that of armv4_5.c and to not break ARMv4 assumptions.
This completes the build rules for contrib/loaders/erase_check directory.
Change-Id: I36be7a944e26142088195fa3fb072d4e577bf328
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3135
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Add rules to build armv7m_crc.inc and include it via preprocessor.
Change-Id: I4482c7acb8454de28bdf210d9f06c0720ada490a
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3474
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Clean up the working area in case writing fails.
Change the error handling paradigm to avoid duplication.
Change-Id: Ie3f95f992a98a1325428e4032a1c17346d4c9977
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3472
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Clean up the working area in case writing fails.
Change the error handling paradigm to avoid duplication.
Change-Id: I95bb12fbe7c80b594e178468bcd4f6387c682c93
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3471
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Just like observed with the General App Kit earlier, it now started to
fail halting:
SWD IDCODE 0x2ba01477
TARGET: xmc4500.cpu - Not halted
in procedure 'reset'
in procedure 'ocd_bouncer'
SWD IDCODE 0x2ba01477
Halt timed out, wake up GDB.
Rely on the target's default sysresetreq behavior to allow flashing to
work seemlessly again.
Change-Id: Ib9ce5f2c0ab99dca6d0fc74435fe26a58437fae5
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3416
Tested-by: jenkins
Reviewed-by: Jeff Ciesielski <jeffciesielski@gmail.com>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
When using SWD rather than JTAG transport, the lpcspifi driver complains:
Error: Device ID 0x0 is not known as SPIFI capable
Error: auto_probe failed
This is because target's JTAG tap->idcode is zero for SWD.
Drop this check completely and hardcode the addresses for now. Neither
the JTAG TAPID nor the SWD IDCODE are unique enough to detect the exact
chip model and thereby its memory map.
Change-Id: Ic230e3e989a3e1f1a5b3bae68bdb34e5ef55d392
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3089
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Tested with TI MSP-EXP432P401R LaunchPad, via both on-board XDS110-ET (swd)
and external J-Link (jtag).
Change-Id: Ic0caa8516a155754b1c88a04acc8d3c511d9a5f7
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3485
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
The current configuration leads to the following error when trying to
program the target:
SWD IDCODE 0x2ba01477
timed out while waiting for target halted
TARGET: efm32.cpu - Not halted
in procedure 'program'
in procedure 'reset' called at file "embedded:startup.tcl", line 478
in procedure 'ocd_bouncer'
Use the default reset handling of the target (SYSRESETREQ) to reset the
system rather than SRST to fix the problem.
Tested on EFM32GG, EFM32TG and EZR32WG STK.
Change-Id: I788c41baf08b20814cbe0934b563424c4bc144b8
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/3420
Tested-by: jenkins
Reviewed-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
It's Cortex-Xn, not Cortex Xn or cortex xn or cortex-xn or CORTEX-Xn
or CortexXn. Further it's Cortex-M0+, not M0plus.
Cf. http://www.arm.com/products/processors/index.php
Consistently write it the official way, so that it stops propagating.
Originally spotted in the documentation, it mainly affects code comments
but also Atmel SAM3/SAM4/SAMV, NiietCM4 and SiM3x flash driver output.
Found via:
git grep -i "Cortex "
git grep -i "Cortex-" | grep -v "Cortex-" | grep -v ".cpu"
git grep -i "CortexM"
Change-Id: Ic7b6ca85253e027f6f0f751c628d1a2a391fe914
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3483
Tested-by: jenkins
Reviewed-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Change type of use_raw to boolean. This parameter was already
assigned a boolean variable (in COMMAND_PARSE_ENABLE) and used
as a boolean.
Change-Id: I22f8308246cb25ec9ec2395599e406160410a2a8
Signed-off-by: Ivo Manca <pinkel@gmail.com>
Reviewed-on: http://openocd.zylin.com/3496
Reviewed-by: Andreas Färber <afaerber@suse.de>
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Return ERROR_NAND_DEVICE_NOT_PROBED to prevent calling functions
from segfaulting when nand device has not yet been probed (ie nand
verify)
Change-Id: Ibc4da0aad00e6cc6c83008882b054d981453dc36
Signed-off-by: Ivo Manca <pinkel@gmail.com>
Reviewed-on: http://openocd.zylin.com/3495
Tested-by: jenkins
Reviewed-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Both the STM32F429I-DISC{O,1} boards are equipped with the same MCU, but
differ by the debugging chip:
- the STM32F429I-DISCO uses the ST-LINK/V2 chip;
- the STM32F429I-DISC1 uses the ST-LINK/V2-B chip (which matches the USB
VID/PID set in stlink-v2-1.cfg).
Change-Id: I07d637f72d26cf5d714472638da974eb6ca02325
Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Reviewed-on: http://openocd.zylin.com/3492
Reviewed-by: Andreas Färber <afaerber@suse.de>
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Memory accesses are not made through the APB-AP, they are made through
the CPU (which happens to be controlled over the APB-AP). Rename all
irrelevant uses of the APB-AP term. And fix the long standing typo in
the function names...
Change-Id: Ide466fb2728930968bdba698f0dd9012cc9dbdf9
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/3216
Tested-by: jenkins
Reviewed-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
According to the MSP432P4xx Family TRM (SLAU356A) Figure 4-7,
0x9AF is the part number for MSP432P401xx devices.
Verified on TI MSP-EXP432P401R LaunchPad.
Change-Id: I22b57c42f2a0dc8263fab6b480cf8c169c7dc295
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3486
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
This was found on multiple XMC4500:
Valid ROM table present
Component base address 0xe00ff000
Peripheral ID 0x00001c11db
Designer is 0x0c1, Infineon (Siemens)
Part is 0x1db, Unrecognized
Component class is 0x1, ROM table
MEMTYPE system memory present on bus
On multiple XMC4700 and an XMC4800 this was found instead:
Valid ROM table present
Component base address 0xe00ff000
Peripheral ID 0x00001c11df
Designer is 0x0c1, Infineon (Siemens)
Part is 0x1df, Unrecognized
Component class is 0x1, ROM table
MEMTYPE system memory present on bus
Name them "XMC4500 ROM" and "XMC4700/4800 ROM" respectively.
Change-Id: If369a6d16524004ba439b878f090a313a9f3a760
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3482
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Not documented in the Reference Manuals but found on multiple XMC1100/1202:
Valid ROM table present
Component base address 0xf0000000
Peripheral ID 0x00001c11ed
Designer is 0x0c1, Infineon (Siemens)
Part is 0x1ed, Unrecognized
Component class is 0x1, ROM table
MEMTYPE system memory present on bus
Name it "XMC1000 ROM", since it didn't differ between XMC1100 and XMC1200.
Change-Id: I98a5a524c0d0836f395400fbac24fd496b2ec141
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3481
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
ulink_calculate_frequency() is used exclusively when
_DEBUG_JTAG_IO_ is set, no need to compile this
function if it is not used.
Declaring it static in the same commit.
Change-Id: I243ffdf69a1dc3bee6d16e4bb8d78396b6ea5144
Signed-off-by: Alexander Kurz <akurz@blala.de>
Reviewed-on: http://openocd.zylin.com/3241
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Consistently increase the space-indentation of the .full values to
nicely align with the new "Qualcomm QDSS Component v1" .type value.
Change-Id: Icd28d8f3fc7c3afcccb9dcfe138ac57d64927d1a
Suggested-by: Freddie Chopin <freddie.chopin@gmail.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3480
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Tested-by: jenkins
Note:
WCR (Wire Control Register) is replaced by DLCR (Data Link Control
Register). And only TURNROUND field is modifiable.
[andreas.fritiofson@gmail.com]:
Rename DP_IDCODE to DP_DPIDR as well.
Sort list by address and align it using spaces instead of tabs. Add
comments about supporting DP versions.
Remove non-functional wcr command completely.
Change-Id: Ic6b781b07c8eead8b0237d497846d0da060cb1ba
Signed-off-by: Alamy Liu <alamy.liu@gmail.com>
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/3244
Tested-by: jenkins
Commit dfc6658cf9 ("Kinetis: flash
driver described in openocd.texi") inserted a kinetis section between
fm3 and lpc2000. Then commit 43ff5acd45
("flash: New Spansion FM4 flash driver") was merged, inserting the fm4
section between kinetis and lpc2000, instead of after fm3. Finally
kinetis_ke was added between kinetis and fm4 in commit
5396ec5dcc ("flash: Added support for
Freescale Kinetis KE family.").
Restore the alphabetical order by moving the fm4 section to before
kinetis.
Change-Id: I77e47c3cd5b2cd8570b62ff2f7be8526aaf57ad0
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3484
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-by: Marc Schink <openocd-dev@marcschink.de>
Instead of placing Atmel last, after ANY_ID, place it after ARM (it's
arm_adi_v5 despite 0x4BB) and sort it with the other vendors, i.e.
before ADI and Qualcomm. Adapt column alignment.
Drop the redundant "Atmel" comment to clarify that Analog is not Atmel.
Change-Id: Ic06785db079cf58d49815a639236636c180e5e17
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3479
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
On APQ8016 was found a CoreSight component designed by
Qualcomm, according to db410c HRM [1] it has a partnumber
following this schema:
[11:8] is 0x4 meaning Qualcomm designed Coresight component in QDSS. Reads as 0x4.
[7:6] is Subsystem/core family ID (e.g. denote QDSS family or generation).
[5:4] is Subsystem/core configuration options (e.g. denote cache options, etc.).
[3:2] is Subsystem/core fuse options.
[1:0] is Subsystem/core future use field
Reads as 0x440.
[1] - https://developer.qualcomm.com/download/sd410/hardware-register-description-qualcomm-snapdragon-410.pdf
Change-Id: I9b4b41fd17c59d2f5ae35b53278d06d6087665f8
Signed-off-by: Jiri Kastner <cz172638@gmail.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3408
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
On hi6220 'dap info' returned some unknown components from ARM.
Collected from ARM docs, mostly ROM table entries.
Typo fix for Cortex-M3 FPB.
Change-Id: I96bbf7349061937b3afc8bb8d6d1650f2609f82d
Signed-off-by: Jiri Kastner <cz172638@gmail.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3407
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Initial release of Ambiq Micro Apollo flash driver
supporting our sub-threshold (low power) Cortex M4F part,
and Evaluation Kit.
We have been shipping openocd to our customers for about one year.
The EVK boards are SWD only using ftdi. We also use two of the
other COM instances to display debug information.
It takes about 15 seconds to flash 512K, and mass erase is
about 5 seconds.
Tested by internal verification group, FAE's, and customer sites.
Merged commit 'refs/changes/17/3417/1' as suggested. Makefile.am
and drivers.c follow the new format to avoid conflicts.
Removed unused fault_capture command.
Added documentation for flash driver.
Change-Id: Iae92d869369c6827244f0071f9cb522d8d91fed8
Signed-off-by: Rick Foos <rfoos@solengtech.com>
Reviewed-on: http://openocd.zylin.com/3230
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Clean up working area in case writing fails. Probably inherited from
armv7m_blank_check_memory(). Fix adapted from armv7m_checksum_memory().
Change-Id: I784bef481d1eba833ab6a9c34249fe9d43a16081
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3470
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Clean up the working area in case writing fails.
Adapted from armv7m_checksum_memory().
Change-Id: I4e5950f568ed70a72a1dcfd77e3321110b17e1de
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3469
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Spotted by gcc:
arm7_9_common.c: In function ‘arm7_9_unset_breakpoint’:
arm7_9_common.c:353:4: error: this ‘if’ clause does not guard... [-Werror=misleading-indentation]
if (current_instr == arm7_9->thumb_bkpt)
^~
arm7_9_common.c:356:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the ‘if’
if (retval != ERROR_OK)
^~
The logic won't change once the braces have been added, as the new 'retval'
check only makes sense within the if().
Change-Id: I6a303e118f2150e5eb25c9268ad06de5d8a533b2
Signed-off-by: Aleksander Morgado <aleksander@aleksander.es>
Reviewed-on: http://openocd.zylin.com/3477
Tested-by: jenkins
Reviewed-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
The ioutil helper functions copyfile and copydir were last and only used
in ecosboard.c which has been removed with commit 39650e22.
Removing the dead code.
Change-Id: I36c7c4c5009d755b4513a14a9f9e214d1ee500e8
Signed-off-by: Alexander Kurz <akurz@blala.de>
Reviewed-on: http://openocd.zylin.com/3240
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
The cortex_a specific assert_reset function must only apply nSRST if
the reset configuration states that JTAG can be used while nSRST is
asserted.
Change-Id: If604a65fdea5bcb46ec723ada547a4e8d6fa8c59
Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
Reviewed-on: http://openocd.zylin.com/3356
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
For STLINK_SWD_AP_FAULT git://git.ac6.fr/openocd commit 657e3e885b9ee10
returns ERROR_OK with the comment:
Change in error status when reading outside RAM.
This fix allows CDT plugin to visualize memory.
Change-Id: Id8e220961b748ef9467fd84de62b1dc84ace63f8
Signed-off-by: Uwe Bonnes <bon@elektron.ikp.physik.tu-darmstadt.de>
Reviewed-on: http://openocd.zylin.com/3373
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
The capability to lock the debug interface on EFM32
controllers was lacking in OpenOCD.
After receiving some pointers by zapb_ and PaulFertser
on IRC (thanks guys!) I have added this capability.
This works by writing the required bits in the debug
lock word to '0'.
Note: there is currently no way to re-enable the debug
interface from OpenOCD as doing this requires specific
pin wiggling that is currently not implemented yet.
However: having the capability to lock the debug interface
is useful when building a volume programming jig.
You can flash the program code, verify and then
lock the debug interface so that the device cannot
be read when it is deployed in the field.
Change-Id: If2d562dfdb4b95519785a4395f755d9ae3d0cf12
Signed-off-by: Lieven Hollevoet <hollie@lika.be>
Reviewed-on: http://openocd.zylin.com/3389
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
This udev rule makes the Altera USB Blaster clone I have on my desk
accessible to the plugdev group.
Change-Id: Ic5e8052c66a270b6a6f89e29de49d9785f18fc1e
Signed-off-by: Christopher Head <chead@zaber.com>
Reviewed-on: http://openocd.zylin.com/3423
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
If an error occurs during xmc4xxx_blank_check_memory() aka .erase_check,
it would break out of the loop over flash sectors and return ERROR_OK.
Instead return the error code so that tcl.c can notify the user.
Change-Id: Ie2c1b7933eef2b240b28f8a292634fbbf5b31706
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3425
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
The function libusb_get_port_numbers(), required for the command
ftdi_location, is only available in recent version of libusb1.
Compilation will break if the function is not available. This patch
enables the command only if libusb1 contains the necessary function.
Change-Id: I091e72dafa4ed22eea51692751d43246a8152987
Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
Reviewed-on: http://openocd.zylin.com/3396
Tested-by: jenkins
Reviewed-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Basically, same as upstream 4e5d56bdf892e18832a6540b63ebf709966bce2a.
Unescaped left brace in string literals is deprecated since
perl v5.21.1.
Change-Id: I0e5f23bef821d2dca6ff4909ddbb06f4992718d4
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/3228
Tested-by: jenkins
Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
I suppose 0xff300008 is the correct value for EJTAG_V20_DBS.
20 miliseconds is too much for scan delay, 2ms is enough in mips_m4k scan_delay handler.
mips32 scan_delay has the correct value.
Change-Id: Ie9dc650065a58e845687058a4c930f85909beec9
Signed-off-by: Salvador Arroyo <sarroyofdez@yahoo.es>
Reviewed-on: http://openocd.zylin.com/2271
Tested-by: jenkins
Reviewed-by: Kent Brinkley <jkbrinkley.imgtec@gmail.com>
Reviewed-by: Oleksij Rempel <linux@rempel-privat.de>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
BMIPS always needs 2 additional instructions to reach the core.
Seems there is a 2 instructions fifo between the tap and the core, or it behaves in this way.
No idea of the purpose of this fifo, I can only guess.
Of course function mips32_pracc_clean_text_jump() must add this additional instructions (NOPs).
Only tested on bcm3348..
Change-Id: I3183d3ce865d469d7262ba4b15446e5743a5f1df
Signed-off-by: Salvador Arroyo <salvador@telecable.es>
Reviewed-on: http://openocd.zylin.com/2270
Tested-by: jenkins
Reviewed-by: Kent Brinkley <jkbrinkley.imgtec@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
The XMC1000 family uses a very different flash interface from XMC4000.
Tested on XMC 2Go and XMC1100 Boot Kit.
Change-Id: I3edaed420ef1c0fb89fdf221022c8b04163d41b3
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3418
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Tested-by: jenkins
Part IDs taken from
Atmel-42402C-SAM L22_Datasheet_Complete-01/2016
(revision C)
Change-Id: I1eb76a92097a8327da10faa0551e7fc962a549f8
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/3426
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Before this change jim_target_reset() checked examined state of a target
and failed without calling .assert_reset in particular target layer
(and without comprehensible warning to user).
Cortex-M target (which refuses access to DP under active SRST):
If connection is lost then reset process fails before asserting SRST
and connection with MCU is not restored.
This resulted in:
1) A lot of Cortex-M MCUs required use of reset button or cycling power
after firmware blocked SWD access somehow (sleep, misconfigured clock etc).
If firmware blocks SWD access early during initialization, a MCU could
become completely inaccessible by SWD.
2) If OpenOCD is (re)started and a MCU is in a broken state unresponsive
to SWD, reset command does not work even if it could help to restore communication.
Hopefully this scenario is not possible under full JTAG.
jim_target_reset() in target.c now does not check examined state
and delegates this task to a particular target. All targets have been checked
and xx_assert_reset() (or xx_deassert_reset()) procedures were changed
to check examined state if needed. Targets except arm11, cortex_a and cortex_m
just fail if target is not examined although it may be possible to use
at least hw reset. Left as TODO for developers familiar with these targets.
cortex_m_assert_reset(): memory access errors are stored
instead of immediate returning them to a higher level.
Errors from less important reads/writes are ignored.
Requested reset always leads to a configured action.
arm11_assert_reset() just asserts hw reset in case of not examined target.
cortex_a_assert_reset() works as usual in case of not examined target.
Change-Id: I84fa869f4f58e2fa83b6ea75de84440d9dc3d929
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/2606
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Cortex-M0+ and M4 motor control MCUs KV10, KV11, KV30, KV31,
KV42, KV44 and KV46 added to SDID identification.
Watchdog disable code changed to work on Cortex-M0+ (KV1x)
Protection size set to 1K for 16K flash devices (KV10Z16)
- cherry picked from Andrey Smirnov's change #2051
Change-Id: Ia6f4868eaf7e2cb6ad6a736210c703a67e0027be
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/3235
Tested-by: jenkins
Reviewed-by: Kyle Manna <kyle.manna@fuel7.com>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
To avoid conflicts between flash drivers being added, consistently use
an alphabetical sort order for the three places new drivers get added:
* Makefile.am NOR_DRIVERS (note: automake disallows a trailing backslash)
* drivers.c struct flash_driver forward declarations
* drivers.c flash_drivers array
Change-Id: Idcd6a8e12821ef10958a6b3ad7bac0dc63cadd08
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3417
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
FreeRTOS use an array to store ready task. The array size is
configMAX_PRIORITIES. In the current implementation, the code try to access 1 more priority if the helper from freeRTOS contrib is used.
This has effect of detecting bad thread. This patch correct this and have been tested on
a code with more than 12 task.
Change-Id: Id229f0b2c4bf1aab87a2a69be174cc9b6dda00cb
Signed-off-by: Jonathan Dumaresq <jdumaresq@cimeq.qc.ca>
Reviewed-on: http://openocd.zylin.com/3400
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Add new structure for for working with FPU thread in thread view.
This modification support both stacking.
When FPU is activated, LR must be validated to check if the FPU
register are push on the stack. This is mandatory to find the correct
stack pointer position.
the modified code was inspired and adapted from
88d2003bb8
Change-Id: I6641926aa14e7216cacb399cbc8bb0db324cc9fc
Signed-off-by: Jonathan Dumaresq <jdumaresq@cimeq.qc.ca>
Reviewed-on: http://openocd.zylin.com/3397
Tested-by: jenkins
Reviewed-by: Sergey A. Borshch <sb-sf@users.sourceforge.net>
Reviewed-by: Harry Zhurov <harry.zhurov@gmail.com>
Reviewed-by: Anton Gusev
Reviewed-by: Михаил Цивинский <mtsivinsky@gmail.com>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Tested with MKE04Z8VTG4, MKE02Z64VLC4 and MKE02Z64VLD2.
Change-Id: I606e32a2746a3b96d3e50f3656ba78d40c41c1ea
Signed-off-by: Ivan Meleca <ivan@artekit.eu>
Reviewed-on: http://openocd.zylin.com/3380
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
This feature is required for boards that use a programmatical way
to reset the cpu, like the TI Pandaboard with OMAP4. The board only
has a 14 pin JTAG header that doesn't feature SRST and is reset by
direct write to the PRM_RSTCTL register.
iMX6 can be reset through triggering the on-chip watchdog, but for these
methods to work reliably, access through the AHB-AP without interaction
with the CPU core is necessary.
Change-Id: I9a07a536adda83cc2f93e504384c8c7f0306220b
Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
Reviewed-on: http://openocd.zylin.com/3359
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
This patch adds a 'ftdi_location' command to select an adapter by usb
bus number and port path.
This is helpful if you have a rack full of adapters in a testing or
manufacturing setup where the only constant is the physical usb bus
location of the adapter you want to address. Vid:Pid are not unique,
serial number _may_ be unique (and maybe not with embedded adapters) but
will change when a new target is plugged.
Specifying a location allows to understand instantly which board failed
bringup or testing.
Change-Id: I403c7c6c8e34fe42041b3f967db80f3160a4f1a3
Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
Reviewed-on: http://openocd.zylin.com/3351
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Add support for S6E2DH MainFlash. VFlash is not implemented.
Briefly tested with SK-FM4-176L-S6E2DH V110 board.
Change-Id: If7c523d8c75307bc1494bbf4cca3eed0272e8e01
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3158
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
These appear to be just additional flash size configurations.
Entirely based on manual, untested.
Change-Id: I4460dc1a588335df8fc0a385d24513a4e35b6951
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3157
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
On the ARM PB1176JZF-S the system comes up in secure monitor
mode after reset. However the modebits in CPSR form the value
28 (0x1c) and CPSR is 0x800001dc deeming it UNRECOGNIZED.
Define this mode to be synonymous to mode 22 (MON) and things
start to work like a charm.
Change-Id: I001f7773ee1076202c0c633e466d2d833f7a1413
Cc: Will Deacon <will.deacon@arm.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-on: http://openocd.zylin.com/3196
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
This adds necessary code to obtain data from the Info region which is
not memory-mapped so can't be read the usual way.
With this "flash read_bank" and "flash verify_bank" commands should
start to work as expected for the Info memory block.
Change-Id: I57e4b80fff577500cfa85954b625fe9c9ff92aa5
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/3227
Tested-by: jenkins
Reviewed-by: Eldar Khayrullin <eldar.khayrullin@mail.ru>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Instead of documenting the file path as a comment and inline-commenting
the THUMB bytecode, include the hex array via preprocessor.
This assures the path is actually up-to-date and facilitates updating
the code.
Change-Id: Ieb0a7cd0bc14882ac96750f524616d9768a0c6f5
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3134
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Instead of pointing to the assembler sources in a comment and
inline-commenting the THUMB bytecode, place the hex array alongside the
assembler sources and include it via preprocessor.
Originally inspired by a typo in the file path during driver development,
but it also facilitates making changes to the assembler sources.
A Makefile is provided to help automate updating the bytecode. It is not
integrated with the automake system to avoid forcing an ARM cross-compiler
onto every user, i.e. after modifying the sources they need to be rebuilt
in that directory before building the usual way. ARM_CROSS_COMPILE= can
be passed on the make command line to deal with native ARM toolchains
or with varying prefixes of cross-toolchains.
Change-Id: I00ceb980a68c8554a180dd13719ac77b677a8bcd
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3133
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
The Spansion FM4 family of microcontrollers does not offer a way to
identify the chip model nor the flash size, except for Dual Flash vs.
regular layout. Therefore the family is passed as argument and
wildcard-matched - MB9BFx6x and S6E2CC families are supported.
Iterations showed that ...
1) Just doing the flash command sequence from SRAM loader code for each
half-word took 20 minutes for an 8 KB block.
2) Doing the busy-wait in the loader merely reduced the time to 19 minutes.
3) Significant performance gains were achieved by looping in loader code
rather than in OpenOCD and by maximizing the batch size across sectors,
getting us down to ~2 seconds for 8 KB and ~2.5 minutes for 1.1 MB.
(Tested with SK-FM4-176L-S6E2CC-ETH v11, CMSIS-DAP v23.)
gcc, objcopy -Obinary and bin2char.sh are used for automating the
integration of hand-written assembler snippets.
Change-Id: I092c81074662534f50b71b91d54eb8e0098fec76
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/2190
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
The Flash driver for at91sam4 cpu's has been enhanced to recognise and support the SAM4N family.
Change-Id: I50c471a6053b52edffd8efdd8abfe516cc5c55ee
Signed-off-by: Colin Helliwell <colin.helliwell@ln-systems.com>
Reviewed-on: http://openocd.zylin.com/3242
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
The reset-init hook for this target speeds up the CPU clock and JTAG adapter
speed. When the target is reset running with high adapter speed, a series of
warnings "DAP transaction stalled (WAIT) - slowing down" will be generated
since the adapter speed is not reduced to fit the slower CPU speed.
Fix: reduction of the adapter speed before a reset is performed.
Change-Id: Iabfc8e3f70311e0e71c8eed09b8a37fcbed9c58d
Signed-off-by: Alexander Kurz <akurz@blala.de>
Reviewed-on: http://openocd.zylin.com/3365
Tested-by: jenkins
Reviewed-by: Uwe Bonnes <bon@elektron.ikp.physik.tu-darmstadt.de>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
A copy-and-paste error in the arm_disassembler opcode evaluation
disabled the recognition of MRRC instructions.
According to the arm architecture ref. manual issue E or later, MRRC and MCRR
instructions are identified by opcode bits 20-27: MCRR = 0xc4, MRRC = 0xc5.
Error found by static code analysis using a semantic pattern to
detect duplicated tests xand.cocci, see coccinellery.org
Change-Id: Ic41426edb51c6816e11dc3d35ef9382ab34af486
Signed-off-by: Alexander Kurz <akurz@blala.de>
Reviewed-on: http://openocd.zylin.com/3363
Reviewed-by: Uwe Bonnes <bon@elektron.ikp.physik.tu-darmstadt.de>
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
The flash info command on stellaris platformes
"TI/LMI Stellaris information ... rcc is ..., rcc2 is ..."
presented the actual RCC2 register as rcc and an uninitialized variable
as rcc2 due to a copy and paste error.
Found using the semantic pattern da/da.cocci, see coccinellery.org
Change-Id: I6f920fc3e07fdc085ea8e2248fbc9453eb8393dc
Signed-off-by: Alexander Kurz <akurz@blala.de>
Reviewed-on: http://openocd.zylin.com/3368
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
A struct member has been initialized twice. Found using the semantic
pattern da/da.cocci, see coccinellery.org
Change-Id: I0320afd60f1ba505758cc5bc0adcf27f572492fb
Signed-off-by: Alexander Kurz <akurz@blala.de>
Reviewed-on: http://openocd.zylin.com/3369
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Obsolete C source code semicolons were removed using the semantic patch
semicolon/semicolon.cocci, see coccinellery.org
Change-Id: I153b4995a9e028ebaf5f58c947821dc78345a777
Signed-off-by: Alexander Kurz <akurz@blala.de>
Reviewed-on: http://openocd.zylin.com/3367
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Writing to Intel CFI flash with unaligned tail bytes raised a false
error message although all data was programmed successfully. e.g.:
> flash write_image image 0x602e0000 bin
> Programming at 0x602e0000, count 0x00000002 bytes remaining
> couldn't write word at base 0x60000000, address 0x602e0000
> error writing to flash at address 0x60000000 at offset 0x002e0000
Root cause for this false error was a mixup of two result variables
introduced with ecc8041c.
Change-Id: Ib6b85293dbed946a36a307e5b198c47b901145bf
Signed-off-by: Alexander Kurz <akurz@blala.de>
Reviewed-on: http://openocd.zylin.com/3233
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Simplify by printing one component per call, instead of one complete ROM
Table per call. Print common information the same way for all components,
including ROM tables, because ROM tables (at least the top level) contain
useful information in their identification registers, such as the
manufacturer of the SoC.
Print component designer name using the JEP106 helper when available.
Change-Id: Ic51bccd98acfae6886243500153fbdd567be2fae
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/3182
Tested-by: jenkins
Reviewed-by: Jiri Kastner <cz172638@gmail.com>
Reviewed-by: James Mastros <james@mastros.biz>
The cache is forced to zero to match the value expected by the DPIDR read
so the connect sequence is not destroyed by a SELECT update.
However, DPIDR and in fact all registers except address 4 are independent
of the current DPBANKSEL value. Change swd_queue_dp_bankselect() to use
this fact and avoid touching SELECT for those registers.
Change-Id: I0cd11925fb6adef481bbf45cc24ea2c6dab4b6fb
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/3231
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Investigation:
- mem_ap_read_buf_u32() no longer exists.
- JTAG_DP_DPACC & JTAG_DP_APACC are defined in adi_v5_jtag.c now.
Change-Id: I136fc3f389a5a4eb9b68bc759ce653b6da7fa75e
Signed-off-by: Alamy Liu <alamy.liu@gmail.com>
Reviewed-on: http://openocd.zylin.com/3243
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
FTFx flash controller requires MCU in normal RUN mode.
Flash cannot be erased, programmed or blank checked in VLPR or HSRUN
modes.
VLPR mode is switched to RUN mode as it does not require any changes
in clock generator setting. VLPR can be active from reset on some
KLx devices (with some FOPT setting) so 'reset init' might not be
sufficient to get device to normal RUN.
Any other mode than RUN or VLPR is reported as an error.
Change-Id: I60f494ce0d534b04870c6219d9b05f66f7244433
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/3012
Tested-by: jenkins
Command for partitioning FlexNVM to data flash and EEPROM blocks
Change-Id: Ia0ea65d72b0e5f23da330520284b0bd26435e444
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/2991
Tested-by: jenkins
FlexRAM should be requested before any section programming.
Test FCNFG RAMRDY bit before issuing FTFx_CMD_SETFLEXRAM
to speed up operation and to cover pflash only devices.
Change-Id: Ib0f2d8e8ab8b1507cbf2b7f8565178ab79941f5d
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/2990
Tested-by: jenkins
kinetis_ftfx_command() did not use other struct flash_bank* members
than base->target. Switching first parameter to struct target*
enables use of kinetis_ftfx_command() without unnecessary bank
getting and probing.
Removed kinetis_securing_test: kind of dead code, same function
as command flash erase_address pad 0x400 0x10
Removed "NAND" word from help as flash is obviously NOR
Change-Id: I3f5fc295ef2bf42f3e913549949f2a36377f6367
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/2988
Tested-by: jenkins
FlexNVM (data flash) is memory mapped at 0x10000000.
Driver used to send the same address to FTFx controller for erase/write ops.
This was wrong as FTFx accepts only low 24 bits of address.
To fix addressing for flash controller kinfo->prog_base was introduced.
Added FlexNVM protection check, blank check and data flash size calculation.
Blank check cannot use block operation on FlexNVM when EEPROM backup is enabled.
Removed non functional reassign logic and bank_ordinal stuff.
Now one can re-probe FlexNVM banks after nvm_partition change.
Change-Id: Ia60b938266963e5d056701278cdf7bf2f62a429a
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/2987
Tested-by: jenkins
This patch also addresses a problem with devices where no serial
number is available. For further details, see:
http://repo.or.cz/libjaylink.git/commit/7e0508d8487f65f71411117dff2e0b093e00bc80
Such devices are now ignored if device selection via serial number is
used.
Nevertheless, these devices are still usable by using the USB address
for device selection or just by omitting device selection. The latter
one is only possible if only one device is connected.
Change-Id: I5763db25e97ba3d924cb642da7e64e951e09ecb7
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/3225
Tested-by: jenkins
Reviewed-by: Nemui Trinomius <nemuisan_kawausogasuki@live.jp>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Check CMSIS-DAP adapter has serialnumber before pass it to wcscmp.
Keep looking for onother adapter if choosed one doesn't have correct
serialnumber.
Change-Id: I7d386a03cb49b9baf22073ae1c6b14269ed3b618
Signed-off-by: Andrii Anpilogov <anpilog@gmail.com>
Reviewed-on: http://openocd.zylin.com/3226
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This is for targets where flash controller has reverse endianness
compared to target. For these, the 'bus_swap' parameter can be given to the
CFI driver, which will cause command CFI commands to be written with
bytes swapped. This is only for x16 CFI flash.
Change-Id: I698b768e92e65d160232e90b0e81a824e3c81a46
Signed-off-by: Esben Haabendal <esben@haabendal.dk>
Reviewed-on: http://openocd.zylin.com/3041
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Due to signal propagation delays, sampling TDO on rising TCK can become
quite peculiar at fast TCK rates. However, FTDI chips offer a possiblity
to sample TDO on falling edge. With this change, stable operation can be
achieved at 30MHz clock even over 10cm ribbon cable.
Change-Id: Icaf240535dae15512e3c60a944e22a5fbc1b0b06
Signed-off-by: Matthias Welwarsky <matthias@welwarsky.de>
Reviewed-on: http://openocd.zylin.com/3180
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Add support for the Intel Quark mcu D2000 using the new quark_d2xx
target.
Changes to the lakemont part are needed for the D2000 core and
backwards compatible with the X1000 one.
Change-Id: I6e1ef5a5d116344942f08e413965abd3945235fa
Signed-off-by: Ivan De Cesaris <ivan.de.cesaris@intel.com>
Reviewed-on: http://openocd.zylin.com/3199
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
duration_elapsed and duration_kbps will not modify the struct duration
passed as function argument, hence it should be declared const.
Change-Id: I459c396952c78e907257e2c2f2c630abde92aaa8
Signed-off-by: Alexander Kurz <akurz@blala.de>
Reviewed-on: http://openocd.zylin.com/3232
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Commit 830d0c55c0 introduced
a regression in error recovery after reconnect:
If first SWD queue run in dap_dp_init() fails, DP_SELECT
does not get reset.
Change-Id: I947e2afe9933e4645a6141ece7816af8e6082cf2
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/3194
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Commit fd43be0726 introduced a
regression: since the register names were changed from those
traditional for MIPS to common GDB scheme the code that makes use of
them needs to be changed accordingly.
This commit restores pic32mx flash driver functionality.
Change-Id: Id18c739390fae36737a02dc30c363d0444f53b96
Reported-by: Louis Rannou <louson@users.sf.net>
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/3206
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
niietcm4_write() buffer padding:
add correct buffer padding for 16 bytes.
Args check in FLASH_BANK_COMMAND_HANDLER():
first version of the driver had 7 args, current - 6. This patch will fix
error when flash is rejected (current k1921vk01t.cfg has flash bank init
with 6 args).
Timeouts in flash flag checking procedure:
increase timeouts in niietcm4_opstatus_check() and niietcm4_uopstatus_check()
cause there were problems in some hardware configurations.
JTAG ID:
wrong id in k1921vk01t.cfg replaced with right one.
Signed-off-by: Bogdan Kolbov <kolbov@niiet.ru>
Change-Id: I84296ba3eb4eeda4d4a68b18c94666f1269a500f
Reviewed-on: http://openocd.zylin.com/3171
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
dap_sync() executes all commands in the JTAG queue and then checks
if a WAIT condition happened inside the last batch. If yes, a recovery
is invoked. If not, processing continues without checking for
errors. This function should be called in long AP read or writes, e.g.
while uploading a new application binary, at intermediate points within
the transfer where the cost of flushing the JTAG queue and checking the
journal doesn't affect performance too much.
Change-Id: I99eeaf47cdf951e15e589a04e74b90b5ce911386
Signed-off-by: Matthias Welwarsky <matthias@welwarsky.de>
Reviewed-on: http://openocd.zylin.com/3181
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
ADIv5 specifies that DP and AP accesses may generate a WAIT
response when the hardware is not able to complete a request for various
reasons in time before the next request is sent. Currently, the software
treats a WAIT response as a fatal error and aborts operation on the DAP.
This patch implements WAIT handling by keeping a journal of all
outstanding and completed accesses, including their response status.
At certain times (when dap_run() is called), the journal is inspected
for WAIT responses and all discarded accesses are replayed to complete
them. Special care is taken to not re-execute already successfully
completed operations.
Change-Id: I2790070388cf1ab2e8c9a042d74eb3ef776aa583
Signed-off-by: Matthias Welwarsky <matthias@welwarsky.de>
Reviewed-on: http://openocd.zylin.com/3166
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Make the J-Link driver handle everything needed for FPGA programming,
this includes arbitrary long scans and STABLECLOCKS command.
Also, bump to the latest upstream libjaylink to properly support this.
This code is heavily inspired by Andreas Fritiofson's ftdi.c.
Change-Id: Ic5fd87aa88b58ff1138dc2e0a197bb52321b1541
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2946
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
BeagleBone debian 7 builds produce:
jlink.c: In function 'jlink_speed':
jlink.c:218:11: error: declaration of 'div' shadows a global declaration [-Werror=shadow]
jlink.c: In function 'check_trace_freq':
jlink.c:1065:54: error: declaration of 'div' shadows a global declaration [-Werror=shadow]
jlink.c: In function 'config_trace':
jlink.c:1101:11: error: declaration of 'div' shadows a global declaration [-Werror=shadow]
Fix this by changing the local variable to 'divider'.
Change-Id: I96a0cc0f7d4d4af5a56aa1e918e5416d3c61cbfe
Signed-off-by: Peter A. Bigot <pab@pabigot.com>
Reviewed-on: http://openocd.zylin.com/3185
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
BeagleBone debian 7 builds produce:
adi_v5_jtag.c: In function 'jtag_ap_q_bankselect':
adi_v5_jtag.c:336:11: error: declaration of 'select' shadows a global declaration [-Werror=shadow]
Fix this by changing the local variable to 'sel'.
Change-Id: I8e29662ac12bc77d38d5064046d59b7364853cd9
Signed-off-by: Peter A. Bigot <pab@pabigot.com>
Reviewed-on: http://openocd.zylin.com/3184
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
The existing arm_adi_v5.c code decodes CoreSight peripherals based
on the part number field. However, these are specific to a
particular manufacturer (often ARM). The same part number from
two different manufacturers (distinct designer ids) should not
decode as the same CoreSight peripheral.
The Analog Devices ADSP-SC58x and ADSP-BF70x have peripherals that
overlap with existing OpenOCD decoding. The part number is the
same as existing OpenOCD decoding, but have a different JEP106 code.
Most, if not all, of the existing part number entries in
arm_adi_v5.c are probably specific to ARM. Change all entries
suspected to be designed by ARM to match only ARM's designer ID.
However, to preserve legacy behavior, existing non-ARM entries are
encoded with a wildcard so that they will behave in the same way as
the existing legacy code. It is desirable, however, to start
encoding the data with designer codes to avoid such ambiguity.
Revising the code to check both the part number and designer id
seemed to a warrant a const array lookup table instead of a
multi-tiered switch statement.
Also try to sync part identification IDs with relevant ARM docs.
Change-Id: Iac1374e4cfc6f04cebb479c0e3fa9bde527cc4a3
Signed-off-by: Peter Lawrence <majbthrd@gmail.com>
[andreas.fritiofson@gmail.com: change JEP106 to designer ID, cleanup]
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/3128
Tested-by: jenkins
The other submodules default to http for users behind firewalls.
Change-Id: I58fce00478ec6c94f75992f4e8f0c24f556abe61
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/3172
Tested-by: jenkins
The HLA target shares an examine handler with cortex_m but since it
lacks direct access to DAP, some operations need to be omitted.
Change-Id: Ifdd9d3da4a3a3c2e1c9721284b21d041b3ccaa7a
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/3183
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
work around issues with software breakpoints when the text segment
is mapped read-only by the OS. Set DACR to "all-manager" to bypass
TLB permission checks on memory access.
Change-Id: I79fd9b32b04a4d538d489896470ee30b26b72b30
Signed-off-by: Matthias Welwarsky <matthias@welwarsky.de>
Reviewed-on: http://openocd.zylin.com/3107
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
This patch fixes the tap order so that it matches the actual jtag
chain when all taps are enabled. It also introduces a variable
DEFAULT_TAPS that can be set outside of this script, e.g. on the
command line, to specify which taps are to be enabled on init.
Lastly, a new debug target "am335x.m3" is added so that the Wakeup-M3
can be selected for debugging.
Change-Id: Iccf177fda8d5e3737b1b2bb8fd1eaa7d3262ed9f
Signed-off-by: Matthias Welwarsky <matthias@welwarsky.de>
Reviewed-on: http://openocd.zylin.com/3013
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Tested with "J-Link OB RX621-ARM-SWD V1 compiled Nov 4 2014 10:47:22".
Change-Id: Ib64c0be407f99df57f058a4498556fd5ab7e9112
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3170
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Tested with Relax Kit for 5V Shields:
J-Link Lite-XMC4200 Rev.1 compiled Oct 14 2015 10:14:50
and with Relax Lite Kit:
J-Link Lite-XMC4200 Rev.1 compiled Oct 14 2015 10:14:50
Derived from xmc4800-relax.cfg.
Change-Id: I4e10fb6ed1f85168634d3b5259d3041ffc6b74d8
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3130
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Change tests when reading from 'value' in sysfs from =='0' to !='1'.
This guards against broken sysfs GPIO implementations that return
non-zero for high rather than just '1' while still being clean and
correct code. Note that sysfs will never output a leading zero even
in a very broken implementation as that is covered in gpiolib.c, not
the offending driver.
Tested against broken Freescale kernel 3.14.38 on i.MX6SL.
Change-Id: Id05567bb8504b1babef33d6ee5172bceefeca8b8
Signed-off-by: Matthew Campbell <mcampbell@izotope.com>
Reviewed-on: http://openocd.zylin.com/3121
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
On JTAG, all reads are pipelined. If you read a register, the result is not
delivered inside the request that issued the read, it is delivered in the
following request. The current code therefore issues a scan of the RDBUFF
register after each read. This adds a superfluous transaction after each
read.
This patch follows a strategy similar to what SWD already implements.
It also leverages that all JTAG reads are pipelined, i.e. the result
will be clocked out in the next JTAG data phase, no matter if it's
READ or WRITE. Therefore it's never necessary to explicitly read RDBUFF
other than for the very last READ before a dap_run().
Change-Id: Ie40b1fef3203f0cdcb503f40dcbd2a68b0f9776c
Signed-off-by: Matthias Welwarsky <matthias@welwarsky.de>
Reviewed-on: http://openocd.zylin.com/3167
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Debug initialization blindly selects AP#0 as default, which is the AHB-AP
in many cases. This sets the default for target_read/write functions.
However, AHB-AP is the wrong choice, because it bypasses caches on read
and write and also makes some peripherals inaccessible (e.g. l2 outer
caches). This patch explicitely selects the APB-AP (debug_ap) as the
default.
Change-Id: I13f9e0750186d35dcfc135c8d67d437c5884d9c4
Signed-off-by: Matthias Welwarsky <matthias@welwarsky.de>
Reviewed-on: http://openocd.zylin.com/3113
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Remove entirely the concept of a "selected" AP that has to be maintained
between calls. All the information the DAP ops need are now provided to
each call through the AP/DAP pointer.
Consolidate the cache of the SELECT fields into one single field caching
the entire register.
Change-Id: I2e1c93ac5ee8ac38a7d680ca2c660c30093a6b87
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/3165
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
Move the mandatory dap_ap_select() call into the dap_queue_ap_read/write
wrapper.
This avoids the need for dap_ap_select() and the notion of a "current" AP
within target code.
Change-Id: I5cde8f3eef2c662f7458be6f3b3dd44ea693bd74
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/3164
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
Make dap apsel without arguments show current state instead of changing
to AP 0.
Change-Id: I75ea10e3e1b8a067f2dc417ec6691dc7ceec1af6
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/3163
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
All AP operations should select the AP to use before calling it so
there's no point in restoring the previous value afterwards.
The explicit call to dap_ap_select() before all AP operations should be
moved into dap_queue_ap_read/write() which then would have to take the
AP as an argument instead of the DAP.
Change-Id: Icacb0c76ef2a5ac36b4d2f26b52ec01a8850286e
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/3156
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
It's currently set during target creation but the AP that will be used
for the target is not even known.
Change-Id: I4502e7eb1fa8d90f746445b8cf8a4c21cb7d519e
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/3155
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
The AP for which the TAR/CSW is printed may not be the one that caused
the failure. Remove the flawed output entirely. The correct info is
printed in mem_ap_read/write anyway.
Change-Id: I97580a0662dcf02e80646e45445cdbfc251122d8
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/3154
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
All mem_ap_* functions now make sure the SELECT register is updated with
the AP number that it's operating on. This shouldn't have to be handled
explicitly.
Change-Id: Ib193d8930fabb6a25715064355f98258c9580b5d
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/3153
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
This function does two separate things, powering up the DP and setting
up a MEM-AP. But the DP needs to be powered before even searching for a
MEM-AP to initialize and targets may have multiple MEM-APs that need
initializing.
Split the function into dap_dp_init() and mem_ap_init() and change all
call sites to use the appropriate one.
Change-Id: I92f55e09754a93f3f01dd8e5aa1ffdf60c856126
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/3151
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
Reduce use of magic numbers and add AXI type MEM-AP detection. Don't try
to call dap_rom_display on a non-existent AP.
AP identification is unique per designer, so make sure the JEDEC code
matches ARM when interpreting the AP type.
Change-Id: I8e86b7de61811382afe99bf15094ab71b43f5fdf
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/3150
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
Change the debug_ap and memory_ap fields of the cortex_a target and
the debug_ap field of the cortex_m target to be pointers to the
struct adiv5_ap instead of AP numbers in some known DAP.
This reduces the dependency on the DAP struct in the targets and
enables MEM-AP accesses to take the relevant AP as parameter.
Change-Id: I39d7b134d78000564b7eec5bff464adf0ef89147
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/3147
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
This required fixing the AP ID parsing in dap_find_ap() to
match IHI0031C. The AXI type was added too.
Change-Id: I44577a7848df37586e650dce0fb57ac26f5f858c
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/3146
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
This will make it possible to reference directly the AP used for debug
in the target instance and remove the DAP reference. This will in turn
enable getting rid of the need to select an "active" AP in the DAP (using
dap apsel).
Change-Id: I265846a427c714204f4fd3df3cdb75843686c2d0
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/3144
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
The Cortex-A and Cortex-M keeps an arm_jtag struct around just to be
able to pass a pointer to it to one common JTAG function which anyway
only uses the TAP field.
Refactor the function to take a TAP directly, remove the legacy struct
from cortex instances and store the TAP pointer only in the DAP.
Cortex-M makes a call to arm_jtag_setup_connection() with the struct
but the function does nothing useful for a Cortex-M target so remove
the call.
Change-Id: I3b33709ef55372ef14522ed4337e9f2e817ae3ab
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/3142
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
Making the SWD driver aware of the DAP that controls it is a layering
violation.
The only usage for the DAP pointer is to store the number of idle cycles
the AP may need to avoid WAITs. Replace the DAP pointer with a cycle
count hint instead to avoid future misuse.
Change-Id: I3e64e11a43ba2396bd646a4cf8f9bc331805d802
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/3141
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Separate out the values from adiv5_dap that are associated with a specific AP into a new struct, so we can properly support multiple APs. Remove the DAP struct from the armv7* structs, because we can have multiple CPUs per DAP, and we shouldn't have multiple DAP structs. Tidy up a few places where ap_current is used incorrectly.
Change-Id: I0c6ef4b49cc86b140366347aaf9b76c07cbab0a8
Signed-off-by: Patrick Stewart <patstew@gmail.com>
Reviewed-on: http://openocd.zylin.com/2984
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Prepare to support multiple cortex-m cores on one DAP. Uses mem_ap_sel_*
functions and removes mem_ap_* functions. Adds a new debug_ap
parameter to the cortex_m (currently set to zero as in existing code).
Change-Id: I6926029d1e7bf44a42d453d1aff349bda824ba72
Signed-off-by: Patrick Stewart <patstew@gmail.com>
Reviewed-on: http://openocd.zylin.com/2983
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
This is a TODO in the src/target/arm_adi_v5.h for MEM-AP registers.
Some new registers are introduced in ADIv5.2 specification.
MEM_AP_REG_MGT (0x20) // Memory Barrier Transfer register
MEM_AP_REG_TAR64 (0x08) // Bits[63:32] of Transfer Address
MEM_AP_REG_BASE64 (0xF0) // Bits[63:32] of Debug Base Address
Refer to
7.5 MEM-AP register summary in
IHI0031C: ARM Debug Interface Architecture Specification ADIv5.0 to ADIv5.2
Change-Id: I3bc4296a04c35f5c64f851e5865d3099922613fa
Signed-off-by: Alamy Liu <alamy.liu@gmail.com>
Reviewed-on: http://openocd.zylin.com/2904
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Problem
No matter what target->coreid is, it always shows
Detected core 0 dbgbase: ...
In dap_lookup_cs_component(), it decreases the core index value to zero
in order to find the desired core.
The reference to coreidx is necessary considering "a device which has nested
ROM tables, with each core described in its own table." (by Paul Fertser).
Change-Id: I9b56d45d6edf6639e748a625ab27787f8e5a5776
Signed-off-by: Alamy Liu <alamy.liu@gmail.com>
Reviewed-on: http://openocd.zylin.com/2902
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
They are only used to initialize the flash bank sectors and never modified.
Explicitly specify the array length while at it.
Cleanup before adding XMC4800 support.
Change-Id: I2985b9a9946b67798dbfd47d8b219d93a7ffc3da
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3131
Tested-by: jenkins
Reviewed-by: Jeff Ciesielski <jeffciesielski@gmail.com>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
cortex_a_read_apb_ab_memory_fast() uses the wrong order of ITR and DSCR
writes when setting up the transfer. ARM DDI0406C says in C8.2 regarding
"Fast mode" operation to first switch to fast mode and then latch the
instruction in ITR. Current implementation first wrote ITR, causing
the instruction to be executed immediately, then switched to fast mode
without an instruction latched. Repeated reading of DTRTX didn't
execute LDC and thus replicated its current content into the whole buffer.
This patch uses the following, revised algorithm:
1) switch to non-blocking mode and issue the LDC for the first word
2) if more than one word is to be read:
- switch to fast mode
- latch the LDC instruction into ITR (it is _not_ executed)
- issue (count-1) reads of DTRTX register, each read returns the current
content of DTRTX and re-issues the latched instruction
-> now the second-to-last word is in the buffer and the LDC for the last
word has been issued.
3) wait for the last instruction to complete
4) switch back to non-blocking mode
5) Read DTRTX for the last (or: only) word and put it into the buffer
Change-Id: I44f5c585962ffa5af257c3d5a2a802c122b6b1e4
Signed-off-by: Matthias Welwarsky <matthias@welwarsky.de>
Reviewed-on: http://openocd.zylin.com/3122
Tested-by: jenkins
Reviewed-by: Christopher Head <chead@zaber.com>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
When accessing memory through the ARM core, privilege levels and mmu
access permissions observed. Thus it depends on the current mode of the
ARM core whether an access is possible or not. the ARM in USR mode can
not access memory mapped to a higher privilege level. This means, if the
ARM core is halted while executing at PL0, the debugger would be
prevented from setting a breakpoint at an address with a higher privilege
level, e.g. in the OS kernel. This is not desirable.
cortex_a_check_address() tried to work around this by predicting if an
access would fail and switched the ARM core to SVC mode. However, the
prediction was based on hardcoded address ranges and only worked for
Linux and a 3G/1G user/kernel space split.
This patch changes the policy to always switch to SVC mode for memory
accesses. It introduces two functions cortex_a_prep_memaccess() and
cortex_a_post_memaccess() which bracket memory reads and writes. These
function encapsulate all actions necessary for preparation and cleanup.
Change-Id: I4ccdb5fd17eadeb2b66ae28caaf0ccd2d014eaa9
Signed-off-by: Matthias Welwarsky <matthias@welwarsky.de>
Reviewed-on: http://openocd.zylin.com/3119
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Tested-by: jenkins
when disabling the mmu to access physical addresses, normally the d-cache
must be disabled as well. Disabling the d-cache also requires a full
clean&invalidate. However, since all memory writes are treated as write-
through no-allocate and memory reads do not allocate cache lines,
effectively the d-cache state does not change at all. We can therefore
save the the d-cache disabling and flushing.
This patch also simplifies the function a bit.
Change-Id: Ia17c56a28f432156429cd4596107e3652b788e63
Signed-off-by: Matthias Welwarsky <matthias@welwarsky.de>
Reviewed-on: http://openocd.zylin.com/3114
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
for minimal impact on the hardware state, force all memory accesses to
bypass the caches and tlbs. This may actually be the default, but ARM
recommends in DDI0406C to set proper default values on debug init.
Change-Id: If5ac097b6ee725c047b1e86c2f90eabe16b98c7b
Signed-off-by: Matthias Welwarsky <matthias@welwarsky.de>
Reviewed-on: http://openocd.zylin.com/3079
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Tested-by: jenkins
Other cache functions use an updated pattern for the address range loop.
Bring dcache clean and flush functions in line.
Change-Id: Iccb4a05c49054471033a3403363110cb08245d5b
Signed-off-by: Matthias Welwarsky <matthias@welwarsky.de>
Reviewed-on: http://openocd.zylin.com/3035
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Call armv7a_l1_d_cache_flush_virt() before writing the breakpoint,
to make sure the d-cache is clean and invalid at the breakpoint
location down to PoC.
Call armv7a_l1_d_cache_inval_virt() after writing the breakpoint
again, so that d-cache will pick up the modified code.
Call armv7a_l1_i_cache_inval_virt() after writing the breakpoint
to memory to make the change visible to the CPU.
Change-Id: I24fc27058d99cb00d7f6002ccb623cab66b0d234
Signed-off-by: Matthias Welwarsky <matthias@welwarsky.de>
Reviewed-on: http://openocd.zylin.com/3033
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Tested-by: jenkins
D-Cache invalidate is a dangerous operation. It will only work correctly
if full cache lines are invalidated. When partial cache lines are
invalidated, i.e. the target address range does not start and end
at a cache line boundary, cpu data writes outside of the target range
will be dropped. This patch adds special treatment for partial cache
lines by doing a clean & invalidate on the partial lines before
invalidating the rest of the range.
Change-Id: I64099ddb058638e990a7eb0ee911b9cc8f6f8901
Signed-off-by: Matthias Welwarsky <matthias@welwarsky.de>
Reviewed-on: http://openocd.zylin.com/3034
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
The following changes are implemented:
- Clean&Invalidate the VA range to PoC *before* the write takes place
- Remove SMP handling since DCCIMVA instruction already maintains SMP
coherence.
- Remove separate Invalidate step
Change-Id: I19fd3cc226d8ecf2937276fc63258b6a26e369a7
Signed-off-by: Matthias Welwarsky <matthias@welwarsky.de>
Reviewed-on: http://openocd.zylin.com/3027
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Tested-by: jenkins
This patch adds a function for cleaning & invalidating a virtual
address range from the architecture caches down to the point of
coherence.
Change-Id: I4061ab023a3797fabc967f3a34498034841d52c6
Signed-off-by: Matthias Welwarsky <matthias@welwarsky.de>
Reviewed-on: http://openocd.zylin.com/3026
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Tested-by: jenkins
There's only one function left that handles cache info display,
no need any more for a function pointer and runtime initialization.
Change-Id: I90b09577f81607917b11f0ab5600a0e2dce223e2
Signed-off-by: Matthias Welwarsky <matthias@welwarsky.de>
Reviewed-on: http://openocd.zylin.com/3025
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Tested-by: jenkins
ARMv7 architecture allows up to 7 cache levels that are architecturally
visible, as opposed to "system caches", which are outside of the domain
defined by ARMv7 and require separate management. This patch enables
detection and identification of caches at all levels. It also implements
a new "flush-all" function that cleans & invalidates all cache levels to
the "Point of Coherence".
Change-Id: Ib77115d6044d39845907941c6f031e208f6e0aa5
Signed-off-by: Matthias Welwarsky <matthias@welwarsky.de>
Reviewed-on: http://openocd.zylin.com/3024
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Tested-by: jenkins
This patch is on the path to unified handlers for both inner and
outer caches. It removes the special overrides installed when
an outer cache is configured.
Change-Id: I747f2762c6c8c76c700341cbf6cf500ff2a51476
Signed-off-by: Matthias Welwarsky <matthias@welwarsky.de>
Reviewed-on: http://openocd.zylin.com/3022
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
The outer cache is not necessarily at L2 in a system. Rename functions
to make that clear.
Change-Id: Ia636a4844f50634f2bdf5cdce285febc1a47c11f
Signed-off-by: Matthias Welwarsky <matthias@welwarsky.de>
Reviewed-on: http://openocd.zylin.com/3020
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
This patch introduces, new command set and handlers for l1 and l2x caches.
Patch set 10 folded the following changes into this one:
Ib1a2a1fc1b929dc49532ac13a78e8eb796ab4415
If8d87a03281d0f4ad402909998e7834eb4837e79
I0749f129fa74e04f4e9c20d143a744f09ef750d8
Change-Id: I849f4d1f20610087885eeddefa81d976f77cf199
Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Signed-off-by: Matthias Welwarsky <matthias@welwarsky.de>
Reviewed-on: http://openocd.zylin.com/2800
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Problem
dap->ap_current is register value, not field value.
it restores invalid ap when it calls dap_ap_select(dap, ap_old) later.
* assume the current ap is 1, dap->ap_current value would be (1 << 24).
ap_old = dap->ap_current; <-- ap_old = 1<<24 = 0x1000000.
...
dap_ap_select(dap, ap_old); <-- select 0x1000000, not 1.
* All AP registers accessing fail afterwards.
One of the reproducible case(s): CORE residents in AP >= 1
dap_lookup_cs_component() being used to find PE(*).
In most cases, PE would be found in AP==0, hence the problem is hidden.
When AP number is 1, dap->ap_current would have the value of 1<<24.
Anyone get the AP value with dap->ap_current and resotre it later would
select the wrong AP and all accessing later would fail.
The ARM Versatile and/or FPGA would have better chance to provide this
kind of environment that PE residents in AP>=1. As they have an 'umbrella'
system at AP0, and main system at AP>=1.
* PE: Processing Element. AKA Core. See ARM Glossary at
http://infocenter.arm.com/help/topic/com.arm.doc.aeg0014g/ABCDEFGH.html
Fix
Use dap_ap_get_select() to get ap value.
a. Retrieve current ap value by calling dap_ap_get_select();
src/flash/nor/kinetis.c
src/target/arm_adi_v5.c
b. The code is correct (dap->ap_current >> 24), but it's better to use
dap_ap_get_select() so everything could be synchronized.
src/flash/nor/sim3x.c
Change-Id: I97b5a13a3fc5506cf287e299c6c35699374de74f
Signed-off-by: Alamy Liu <alamy.liu@gmail.com>
Reviewed-on: http://openocd.zylin.com/2935
Reviewed-by: Andreas Färber <afaerber@suse.de>
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
If supported, the maximum transport speed is now retrieved from the
device.
Change-Id: I614f405ec91cf199c851781785fd26cbd10c37a6
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/2955
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This patch uses libjaylink which is a library to access J-Link
devices. As other tools which are not in the scope of OpenOCD also
need to access J-Link devices a library is used. A firmware upgrade
tool and an advanced configuration tool for J-Link devices are under
development.
Further versions of libjaylink will support additional features
OpenOCD could benefit from. This includes TCP/IP as additional
possibility to connect to J-Link devices as well as power tracing and
device internal communication. The latter is used to access
peripherals on some development boards (e.g EFM32 STK and DVK).
Integration of libjaylink is realized with a git submodule like
jimtcl. As libjaylink depends on libusb-1.0 only, no additional
dependency is introduced for OpenOCD.
All low-level JTAG and SWD implementations of the current driver are
left untouched and therefore no incompabilities are to be expected.
Improvements of this patch:
* Support for more USB Product IDs, including those with the new
scheme (0x10xx). The corresponding udev rules are also updated.
* Device selection with serial number and USB address.
* Adaptive clocking is now correctly implemented and only usable for
devices with the corresponding capability.
* The target power supply can now be switched without the need for
changing configuration and power cycling the device.
* Device configuration is more restrictive and only allowed if the
required capabilities are available.
* Device configuration now shows the changes between the current
configuration of the device and the values that will be applied.
* Device configuration is verified after it is written to the device
exactly as the vendor software does.
* Connection registration is now handled properly and checks if the
maximum number of connections on a device is reached. This is also
necessary for devices which are attached via USB to OpenOCD as
some device models also support connections on TCP/IP.
* Serial Wire Output (SWO) can now be captured. This feature is not
documented by SEGGER however it is completely supported by
libjaylink.
This patch and libjaylink were tested on Ubuntu 14.04 (i386),
Debian 7 (amd64), FreeBSD 10.0 (amd64) and Windows XP SP3 (32-bit)
with the following device and target configurations:
* JTAG: J-Link v8.0, v9.0 and v9.3 with AT91SAM7S256
* SWD: SiLabs EFM32 STK 3700 (EFM32GG990F1024)
* SWD: J-Link v8.0, v9.0 and v9.3 with EFM32GG990F1024
* SWD: XMC 2Go (XMC1100)
* SWD: XMC1100 Boot Kit (XMC1100)
* SWD: IAR Systems / Olimex Eval Board (LPC1343F)
* SWD: Nordic Semiconductor nRF51 Dongle (nRF51422)
* SWD: SiLabs EZR32 WSTK 6220A (EZR32WG330FG60G)
Except for Windows XP all builds are tested with Clang in addition to
GCC. This patch and libjaylink are not tested on OSX yet.
Change-Id: I8476c57d37c6091c4b892b183da682c548ca1786
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/2598
Tested-by: jenkins
Reviewed-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
http://support.code-red-tech.com/CodeRedWiki/DebugAccessChip
> Note that once you have recovered debug access to your MCU, then in most cases you should then modify your Debug Configuration to turn vector catch off again. If this is not done, then this can cause problems in some circumstances with some versions of the Code Red IDE. For example with NXP LPC13xx parts, connecting more than once to the MCU with vector catch enabled can lead to the part ID being incorrectly read - which can again cause debug connections to fail
This patch adds an alternative part ID for LPC1343. With this patch "program" command works fine for flashing.
Change-Id: I8632e898a4c33102455925d25715b4f4edfa1d97
Signed-off-by: Jakub Kubiak <jakub@kubiak.es>
Reviewed-on: http://openocd.zylin.com/2782
Tested-by: jenkins
Reviewed-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
This adds docs, example config, flash driver.
Driver is only supports K1921VK01T model for now.
Change-Id: I135259bb055dd2df1a17de99f066e2b24eae1b0f
Signed-off-by: Bogdan Kolbov <kolbov@niiet.ru>
Reviewed-on: http://openocd.zylin.com/3011
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
The probe and info methods had duplicate sections decoding family names
to generate a human friendly part name. Extract this to a common
helper.
Change-Id: I4c6309d83c601e154b7c14ad9c15c53854ee1e98
Signed-off-by: Karl Palsson <karlp@tweak.net.au>
Reviewed-on: http://openocd.zylin.com/2932
Tested-by: jenkins
Reviewed-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Basic basic support to get running, magic numbers taken from revision
0.90 of the reference manual.
Signed-off-by: Karl Palsson <karlp@tweak.net.au>
Change-Id: Iff6ab94d30698f056ef09f7a856b7285fed8f441
Reviewed-on: http://openocd.zylin.com/2931
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
By saving a pointer to the tail of the list,
we don't need to traverse the entire command
queue before we're able to append an item to
it.
With this patch, I see a 10% improvement when
using the embedded XDS100v2 on AM437x IDK board
to load a 4MiB binary (linux zImage) to DDR
with load_image.
IOW, we went from ~305kB/sec to ~336kb/sec.
Change-Id: Idb55d49f0d0106043374ab520b2f3b6b32f2c50f
Signed-off-by: Felipe Balbi <balbi@ti.com>
Reviewed-on: http://openocd.zylin.com/2709
Tested-by: jenkins
Reviewed-by: Stian Skjelstad <stian@nixia.no>
Reviewed-by: Daniele Emancipato <daniele12457@hotmail.com>
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
The svf_progress_enabled variable is global, hence its lifetime is not
limited and it retains the value from the previous run. Fix this by
explicit assignment.
Change-Id: Id6f4fa88f39521606342a37f6876a0948ac5406e
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/3111
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
This makes SVF error output match actual line numbers in the file
processed.
Change-Id: I1fa4b9d0891e4358b7beada516945d5331ebe182
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2945
Tested-by: jenkins
Kinetis driver checks MDM STAT register to detect secured state of MCU.
An unsecured clean device typically triggered a huge fat alarm message.
Now when driver detects secured state it tries to halt MCU and then
re-reads status register.
Command "mdm mass_erase" used to deassert reset when finished
and MCU started looping in hard fault - WDOG reset cycle.
Now "reset halt" is issued. Clean flash is not run after mass_erase.
Change-Id: I23f393509fbd8751d44ffc744ff2d67f1074f74e
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/3010
Tested-by: jenkins
Reviewed-by: Thomas Schmid <thomas@rfranging.com>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
The pflash.0 bank should not be present as it overlaps with
the flash bank created by target/kx.cfg, triggering an error.
This is also in line with the existing twr-k60f120m.cfg.
Change-Id: I5f620e01319d967f12e029fb6865ccdd031713b3
Signed-off-by: Jonathan Larmour <jifl@eCosCentric.com>
Reviewed-on: http://openocd.zylin.com/3108
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
SAMD driver suffered from following problems:
1) Flash was erased as an integral part of flash write.
It was not documented so with usual workflow it resulted
in erasing flash twice (and reducing flash lifespan)
and in almost double flashing time.
2) Sector erase was silently skipped if "is_erased" flag was set.
"is_erased" logic was not reliable, e.g. when a row write
was aborted after successful write of some pages, sector was
still considered as erased. "is_erased" flag could not
cope with flash writes from a user program.
3) Writing of a block with start address unaligned to a flash page
resulted in failed assert and OpenOCD abort.
4) Disabling cache in bit 18 of 16-bit halfword never worked.
MCU implements cache invalidate in hardware so there is no need
to take care about. This bug was reported by Tony DiCola.
New code does not erase flash in write operation.
Instead it traditionally relies on erasing flash beforehand.
"is_erased" logic and cache disabling is completely removed.
It simplifies write procedure a lot and flash write is now faster.
The change partly solves ticket #109 SAMD/SAM4L driver doubles flash erase.
Change-Id: I582b497d01a351575533a1f8c9810a4413be0216
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/3045
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This adds support for the Atmel SAML21 variant B parts.
There is minimal change between the two variants, but in
variant B the automatic page write which the at91samd flash
driver relies on to be enabled is disabled by default.
With this patch the write row function will now issue a page write
command after each of the four pages in the row if the MANW (manual
write) bit is set. This also fixes flash write for the SAMC20/SAMC21
devices which have the MANW bit set by default as well.
I have also moved the device ID (DID) register bitfield extraction
from the find_part into helper macros. These can be used in the future
if there are more workarounds for specific devices.
Tested (programming) on:
ATSAML21-XPRO
ATSAML21-XPRO-B
SAMC21 Xplained Pro
SAMD21 Xplained Pro
SAMD20 Xplained Pro
Change-Id: I401a8aa1efd64730840c0d62cf49a1e880ea5900
Signed-off-by: Andreas Loehre <alohre@gmail.com>
Reviewed-on: http://openocd.zylin.com/2903
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
cmsis-dap protocol has both DAP_Connect and DAP_Disconnect commands.
Logically if cmsis_dap_swd_switch_seq() calls DAP_Connect in connected
state it should call DAP_Disconnect first.
Doing so surprisingly solves problems on Atmel EDBG with target SAMD/R/L/C.
Without this change SWD communication breaks after reset run/halt
in config "reset_config srst_only" and reconnect trials repeatedly
fail with "SWD ack not OK: 0 JUNK"
Change-Id: Ie951098d5e0c83f388e2df414608aaabec2135c9
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/3098
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Atmel introduced a "Device Service Unit" (DSU) that holds the CPU
in reset if TCK is low when srst (RESET_N) is deasserted.
Function is similar to SMAP in ATSAM4L, see http://openocd.zylin.com/2604
Atmel's EDBG adapter handles DSU reset correctly without this change.
An ordinary SWD adapter leaves TCK in its default state, low.
So without this change any use of sysresetreq or srst
locks the chip in reset state until power is cycled.
A new function dsu_reset_deassert is called as reset-deassert-post event handler.
It optionally prepares reset vector catch and DSU reset is released then.
Additionally SWD clock comment is fixed in at91samdXX.cfg and clock is
lowered a bit to ensure a margin for RC oscillator frequency deviation.
adapter_nsrst_delay 100 is commented out because is no more necessary after
http://openocd.zylin.com/2601
Change-Id: I42e99b1b245f766616c0a0d939f60612c29bd16c
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/2778
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
16000kHz is only safe after PLLs have been locked
properly. Until that's done (with reset init), we
can only safely run at 1000kHz.
Change-Id: I4e0a17e88aa9919cd6c34d44da68e23115c0d3a3
Signed-off-by: Felipe Balbi <balbi@ti.com>
Reviewed-on: http://openocd.zylin.com/3015
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Added interface config file for the FTDI FT232H based UM232H module.
This should work with UM232H-B too, an even cheaper module, but
that has not been tested.
Change-Id: Ifc312d6741da0b7862fe07d854023190d7afe251
Signed-off-by: Ragnar Sundblad <raggesu@gmail.com>
Reviewed-on: http://openocd.zylin.com/3031
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Keep clocks running in low power modes. Stop watchdogs from interfering
with the debug session. Set up PLL and increase clock at reset init.
Change-Id: I232d769d893d54e4ea9411c46c56b19587b69919
Signed-off-by: Uwe Bonnes <bon@elektron.ikp.physik.tu-darmstadt.de>
Reviewed-on: http://openocd.zylin.com/2707
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
According to Infineon, XMC4500 EES AA13 with date codes before GE212 -
as seen on an XMC4500 General App Kit - had a zero SCU_IDCHIP register.
Handle this by extending our checks to not error out on zero SCU_IDCHIP
and by printing a useful info string in that case.
Change-Id: Ic2d641a314627dd5a1ff775a0113999191b95e3d
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/2751
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-by: Jeff Ciesielski <jeffciesielski@gmail.com>
This is a complete flash driver for the Infineon XMC4xxx family of
microcontrollers, based on the TMS570 driver by Andrey Yurovsky.
The driver attempts to discover the particular variant of MCU via a
combination of the SCU register (to determine if this is indeed an
XMC4xxx part) and the FLASH0_ID register (to determine the variant).
If this fails, the driver will not load.
The driver has been added to the README and documentation.
Tests:
* Hardware: XMC4500 (XMC4500_relax), XMC4200 (XMC4200 enterprise)
* SWD + JTAG
* Binary: 144k, 1M
Note:
* Flash protect only partly tested. These parts only allow the flash
protection registers (UCB) to be written 4 times total, and my devkits
have run out of uses (more on the way)
Future Work:
* User 1/2(permalock) locking support via custom command
* In-memory flash loader bootstrap (flashing is rather slow...)
Change-Id: I1d3345d5255d8de8dc4175cf987eb4a037a8cf7f
Signed-off-by: Jeff Ciesielski <jeffciesielski@gmail.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/2488
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
This is a driver for the Atmel Cortex-M7 SAMV, SAMS, and SAME.
I started with the at91sam4.c driver and then restructured it
significantly to try to simplify it and limit the functionality
to just a flash driver, as well as to comply with the style guide.
Change-Id: I5340bf61f067265b8ebabd3adad45be45324b707
Signed-off-by: Morgan Quigley <morgan@osrfoundation.org>
Reviewed-on: http://openocd.zylin.com/2952
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Commit 68101e67ac introduced a
regression which resulted for ever-growing registers list (as output
by "reg" command), its contents were doubled every reset (actually,
every examination).
Change-Id: Ie3409c795160a2fc840a5e8a892928df0bcc0c57
Reported-by: Daniele Emancipato <daniele12457@hotmail.com>
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/3100
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
This patch brings the calculation of the address ranges handled by
ttbr0 and ttbr1 registers in line with ARM DDI 0406C, Table B3-1
Change-Id: Ib807c4b1cb328a6f661e1a0898e744e60d3eccac
Signed-off-by: Matthias Welwarsky <matthias@welwarsky.de>
Reviewed-on: http://openocd.zylin.com/3006
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
If ttbcr is changed after the debugger has examined a target for the
first time, address translations may fail. This problem does not show up
with Linux because it doesn't use ttbr1, but it shows with other OS that
use this feature. If the debugger connects to the target while it's in
u-boot, all address translations will fail after the OS has booted and
the target can not be debugged.
This patch reads the ttbcr in armv7a_mmu_translate_va() and compares it
a cached value. If a difference is detected, armv7a_read_ttbcr() is called
to re-parse the ttb configuration and update the cache.
Change-Id: I1c3adf53ea9d748a0e1e3091d9581e5c43ed64e8
Signed-off-by: Matthias Welwarsky <matthias@welwarsky.de>
Reviewed-on: http://openocd.zylin.com/3005
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
New configuration for NXP LPC4370 which consists of a Cortex-M4
and two Cortex-M0 cores.
Change-Id: I9918e3ff33218a14a99e4bbab9dce2e7b45b4d96
Signed-off-by: Jim Norris <u17263@att.net>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/2124
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
kinetis_write() with byte count not divisible by prog_section_chunk_bytes
computed wrong wc and therefore paded section chunk by some
random data instead of 0xff
Change-Id: Ic7c66d8a3ceacda9e611e98b9fbf943b8001774b
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/2994
Tested-by: jenkins
Reviewed-by: Thomas Schmid <thomas@rfranging.com>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Kx devices with FTFA flash need the watchdog disabled when programming.
I tried to keep overhead as small as possible and re-use registers that
were already inquired (e.g. sim_sdid).
Change-Id: Ibc29a26ec34102d78a6c3920dd16f63e134a8f6f
Signed-off-by: Thomas Schmid <thomas@rfranging.com>
Reviewed-on: http://openocd.zylin.com/2986
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
This reverts commit 7d7a43fd36.
The change concerns the "Black" variant of the TI BeagleBone, while the
configuration file is for the original BeagleBone board, which actually
embeds a debug interface on the PCB.
Change-Id: I2232af210deb698f8b3c0a547f26cd0a0a8f89d0
Signed-off-by: Matthias Welwarsky <matthias@welwarsky.de>
Reviewed-on: http://openocd.zylin.com/3094
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
This makes it easier to relocate the install tree of OpenOCD from where
it was originally built (for example, if put onto a different machine),
without having to change scripts or add something to the command line
every time.
Change-Id: Ia5edf0eba166f7a999f267bd6a92402dab9b399e
Signed-off-by: Jonathan Larmour <jifl@eCosCentric.com>
Reviewed-on: http://openocd.zylin.com/3004
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Add configs for Atheros ar2313 MIPS based WiSoC and
board based on this chip: La Fonera FON2200
Change-Id: Ibfdbfc9c2beca6cf436c9ee5e493b08bfb55ac85
Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Reviewed-on: http://openocd.zylin.com/2839
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Add configs for Atheros ar2313 MIPS based WiSoC and
board based on this chip: Netgear WP102
Change-Id: Id93957b5d5851a272f15be35f9f448a9ce6d8a08
Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Reviewed-on: http://openocd.zylin.com/2835
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
The memory leak occurs when opening a file fails. It can be
reproduced by using the "flash verify_bank" command with a filename
that does not exist.
Change-Id: I60b7b545c18793d750ff75d08124fde3f0aa6f64
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/2998
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
If we work on smp system, the output of step command will depend
on Id of default target.
This patch adds additional information to help find what on which
core is happening.
Example of LOG after this patch.
imx6.cpu.1: target state: halted
^^^^^^^^^^
target halted in ARM state due to breakpoint, current mode: Supervisor
cpsr: 0x60000093 pc: 0x80076c0c
MMU: enabled, D-Cache: enabled, I-Cache: enabled
imx6.cpu.0: target state: halted
^^^^^^^^^^
target halted in ARM state due to debug-request, current mode: Supervisor
cpsr: 0x20000193 pc: 0x802ccb6c
MMU: enabled, D-Cache: enabled, I-Cache: enabled
Change-Id: I536a2cce33b5ab10af9de2a43b9960320c17729f
Signed-off-by: Oleksij Rempel <external.Oleksij.Rempel@de.bosch.com>
Reviewed-on: http://openocd.zylin.com/2691
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
A segmentation fault in cortex_m_endreset_event() is sometimes raised
with very broken target like Kinetis Kx with erased flash and active WDOG.
Debugging revealed that cortex_m->dwt_num_comp is 4 and
dwt_list is NULL at cortex_m:290
Change-Id: I229c59d6da13d816df513d1dbb19968e4b5951e2
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/2989
Reviewed-by: Thomas Schmid <thomas@rfranging.com>
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Since 2cbbe9a it was actually decreasing the configured work area size.
We could now do "set WORKAREASIZE 0x2000" before sourcing lpc4350.cfg,
but there seems no point in doing so. Simply drop the configuration here.
Change-Id: I25b9dbbc007ba652b66099832198b7c329929858
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3086
Tested-by: jenkins
Reviewed-by: Karl Palsson <karlp@tweak.net.au>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Memory for the symbol table was allocated by malloc but not initialized other
than with the symbol name. Therefore `address` and `optional` members were
having arbitrary values leading to every symbol being optional most of the
time which messes up RTOS auto-detection. Memory will now be zero-initialized
as in other RTOS implementations.
Change-Id: I6c6e31ec1ef7e043061adf8c695b2139620e005d
Signed-off-by: Daniel Krebs <github@daniel-krebs.net>
Reviewed-on: http://openocd.zylin.com/3017
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Default to lpc8xx as before, but allow setting the actual CHIPNAME.
Change-Id: I5a48fa75c640440a0d4c3f2858653e94bed846d2
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3084
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
According to "man 2 poll" the correct header to include is poll.h, not
sys/poll.h. Reported by a build against musl.
Change-Id: I5298b49dc947d1a368e423104c0c0c7b9bdd1a10
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/2947
Tested-by: jenkins
Board files should not select the interface. The BeagleBone Black is not
limited to just one JTAG interface.
Change-Id: I71ccc3dd9e2ca331a436701fab04e548b0abf829
Signed-off-by: Matthias Welwarsky <matthias@welwarsky.de>
Reviewed-on: http://openocd.zylin.com/3083
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
In the case that the STKALIGN bit is set on Cortex M processors, on
entry to an exception - the processor can store an additional 4 bytes
of padding before regular stacking to achieve 8-byte alignment on
exception entry. In the case that this padding is present, the
processor will set bit (1 << 9) in the stacked xPSR register. Use the
new calculate_process_stack callback to take into account the xPSR
register and use it on the standard Cortex_M3 stacking.
Note: Change #2301 had some misinformation regarding the padding. On
Cortex-M the padding is stored BEFORE stacking so xPSR is always
available at a fixed offset.
Tested on a Cortex-M0+ (Atmel SAMR21) board which has STKALIGN fixed
to a '1' such that this alignment always occurs on non-aligned stacks.
Behavior of xPSR verified via the (bad-sorry) assembly program below by
setting a breakpoint on the SVC_Handler symbol. The first time
SVC_Handler is triggered the stack was 0x20000ff8, the second time
SVC_Handler is triggered the stack was 0x20000ffc. Note that in both
cases the interrupt handler gets 0x20000fd8 for a stack pointer.
GDB exerpt:
Breakpoint 1, 0x000040b6 in Reset_Handler ()
(gdb) hbreak SVC_Handler
Hardware assisted breakpoint 2 at 0x40f8
(gdb) cont
Continuing.
Breakpoint 2, 0x000040f8 in SVC_Handler ()
(gdb) print $msp
$3 = (void *) 0x20000fd8
(gdb) x/9w $msp
0x20000fd8: 0x1 0x2 0x3 0x4
0x20000fe8: 0x88160082 0xa53 0x40ce 0x21000000
0x20000ff8: 0x0
(gdb) cont
Continuing.
Breakpoint 2, 0x000040f8 in SVC_Handler ()
(gdb) print $msp
$4 = (void *) 0x20000fd8
(gdb) x/9w $msp
0x20000fd8: 0x1 0x2 0x3 0x4
0x20000fe8: 0x88160082 0xa53 0x40e8 0x21000200
0x20000ff8: 0x0
Assembly program:
.cpu cortex-m0plus
.fpu softvfp
.thumb
.syntax unified
.section .vectors
@ pvStack:
.word 0x20001000
@ pfnReset_Handler:
.word Reset_Handler + 1
@ pfnNMI_Handler:
.word 0
@ pfnHardFault_Handler:
.word 0
@ pfnReservedM12:
.word 0
@ pfnReservedM11:
.word 0
@ pfnReservedM10:
.word 0
@ pfnReservedM9:
.word 0
@ pfnReservedM8:
.word 0
@ pfnReservedM7:
.word 0
@ pfnReservedM6:
.word 0
@ pfnSVC_Handler:
.word SVC_Handler + 1
.section .text
.global Reset_Handler
Reset_Handler:
cpsie i
ldr r0, .stack_start
ldr r2, .stack_last
eors r1, r1
.loop_clear:
str r1, [r0]
adds r0, r0, #4
cmp r0, r2
bne .loop_clear
subs r2, r2, #4
mov sp, r2
movs r0, #1
movs r1, #2
movs r2, #3
movs r3, #4
svc #0
ldr r0, .stack_start
ldr r2, .stack_last
eors r1, r1
.loop_clear2:
str r1, [r0]
adds r0, r0, #4
cmp r0, r2
bne .loop_clear2
mov sp, r2
movs r0, #1
movs r1, #2
movs r2, #3
movs r3, #4
svc #0
.loop:
b .loop
.align 4
.stack_start:
.word 0x20000f00
.stack_last:
.word 0x20000ffc
@ first call - 0x2000fff8 -- should already be aligned
@ second call - 0x2000fffc -- should hit the alignment code
.global SVC_Handler
SVC_Handler:
bx lr
Change-Id: Id0940e6bbd6a59adee1378c0e86fe86830f0c8fc
Signed-off-by: Andrew Ruder <andrew.ruder@elecsyscorp.com>
Cc: Paul Fertser <fercerpav@gmail.com>
Cc: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Cc: Evan Hunter <evanhunter920@gmail.com>
Cc: Jon Burgess <jburgess777@gmail.com>
Reviewed-on: http://openocd.zylin.com/3003
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Some targets (Cortex M) require more complicated calculations for
turning the stored stack pointer back into a process stack pointer.
For example, the Cortex M stores a bit in the auto-stacked xPSR
indicating that alignment had to be performed and an additional 4
byte padding is present before the exception stacking. This change
only sets up the framework for Cortex-M unstacking and does not
add Cortex-M support.
Note: this also fixes the alignment calculation nearly addressed by
change #2301 entitled rtos/rtos.c: fix stack alignment calculation.
Updated calculation is in rtos_generic_stack_align.
Change-Id: I0f662cad0df81cbe5866219ad0fef980dcb3e44f
Signed-off-by: Andrew Ruder <andrew.ruder@elecsyscorp.com>
Cc: Paul Fertser <fercerpav@gmail.com>
Cc: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Cc: Evan Hunter <evanhunter920@gmail.com>
Cc: Jon Burgess <jburgess777@gmail.com>
Reviewed-on: http://openocd.zylin.com/3002
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Tested-by: jenkins
Intel is relicensing our contributions to OpenOCD under GPL
version 2 or any later version. We previously contributed code
under GPL version 2 only. It was not our intention to differ
from the standard OpenOCD license. We're correcting that here.
This also applies retroactively to previous versions of our
contributions to OpenOCD.
Change-Id: I5e831ed95d03d2044d8e5a8375b21c6e52c933d7
Signed-off-by: Ivan De Cesaris <ivan.de.cesaris@intel.com>
Reviewed-on: http://openocd.zylin.com/3044
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Adapted from diolan_lpc4350-db1.cfg. Both boards are identical except
for the SoC, so keep them in sync.
Change-Id: If892d8e953b0e3a9209a95b3b23a547357c10b7a
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3038
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Reuse the flashless LPC4350 as base and amend it as necessary.
The LPC43x7 have 2x 512 KB of flash.
Change-Id: Ia7ffbc7101023479971984b839f171ed4be6b089
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3037
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
fm3, nrf51, mdr, sim3x were at the end of the section rather than
inserted alphabetically. Fix this before adding further drivers.
Change-Id: Id23e04749cdd3b25d7503ec00fac554742d48c77
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3019
Tested-by: jenkins
Reviewed-by: Karl Palsson <karlp@tweak.net.au>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Add support for the JTAG TAPID found on SK-FM4-U120-9B560-MEM V1.1.0 board.
Change-Id: Idbfe28927e0c549f0c89c29904d23971281927c9
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3039
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
It is found on the SK-FM4-U120-9B560-MEM V1.1.0 among others.
Change-Id: I4c708c9391e954cbbc8d0860a2a2dbd264aea865
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/3008
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
The xCORE-XA Core Module board has an XS1-XAU8A-10 SoC with 8 xCORE cores
and one ARM core. This config is for the ARM Cortex-M3, via J-Link OB.
Tested with "J-Link OB-STM32F103 V1 compiled Feb 5 2014 13:48:52".
Change-Id: Id7fadf8f323b45d5cfc0cae1054bd7b916771d6a
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/2763
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
The XS1-XAU8A-10 has 8 xCORE cores and one ARM core.
This config represents the ARM Cortex-M3 core, which is apparently
Silicon Labs EFM32 Giant Gecko IP.
Change-Id: I998360f096c759d2e274d96c1ca2e0450ba61146
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/2762
Tested-by: jenkins
Reviewed-by: Oleksij Rempel
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Most Xilinx FPGA devices contain an embedded, unique device identifier
called the "Device DNA". The identifier is nonvolatile, permanently
programmed into the FPGA, and is unchangeable providing a great serial
/ tracking number.
Debugging was done in https://github.com/timvideos/HDMI2USB/issues/36
Change-Id: Iad03eafb40887f0321a4dc22858a7c3bf37a12b3
Signed-off-by: Tim 'mithro' Ansell <mithro@mithis.com>
Reviewed-on: http://openocd.zylin.com/2960
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Another board supported by the ixo-usb-jtag project.
Change-Id: I676197c64e208886bc03d1bafcc964ef1fc2160b
Signed-off-by: Tim 'mithro' Ansell <mithro@mithis.com>
Reviewed-on: http://openocd.zylin.com/2963
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
The board is supported via the ixo-usb-jtag firmware.
Change-Id: I1e8a5ead850c0843b8532a5b54a7e7117778278e
Signed-off-by: Tim 'mithro' Ansell <mithro@mithis.com>
Reviewed-on: http://openocd.zylin.com/2962
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Also add further documentation about the project and how to use it.
Change-Id: Ia9878de566b3c8c1ea29f129287d5aea904d861d
Signed-off-by: Tim 'mithro' Ansell <mithro@mithis.com>
Reviewed-on: http://openocd.zylin.com/2961
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
K22FN1M0 and K22FX512 has FTFE flash and old style SDID.
K22FN128, 256 and 512 has FTFA flash and new style SDID
K63 and K64 detects as K61 and K62, see Errata 1N83J e7534
Change-Id: I2aca6f1f18819bb2b2ec4982036510de444ad2ac
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/2867
Tested-by: jenkins
Reviewed-by: Thomas Schmid <thomas@rfranging.com>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-by: Patrick Stewart <patstew@gmail.com>
max_flash_prog_size euals to pflash_sector_size_bytes for most of devices.
There is no point setting max_flash_prog_size for devices without
FS_PROGRAM_SECTOR capability.
Check for zero sector_size to avoid div by zero exception in case of
device has FlexNVM but the driver does not define nvm_sector_size_bytes
Change-Id: Iaf4e007fb1ec3d24c373350410e4bebe504a4c3e
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/2958
Tested-by: jenkins
Reviewed-by: Thomas Schmid <thomas@rfranging.com>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-by: Patrick Stewart <patstew@gmail.com>
The K24 uses the KL-style SDID register and has some flashing quirks, so the kinetis driver does not support it properly.
Extend the chip detection routine to support the new SDID format. Add a parameter for the maximum flash size, as the K24 only supports 1k flashing blocks but has 4k sector size. Remove global 'granularity' array, as it's only really needed in one function. Replace 'klxx' with an enum showing which flash commands are actually supported on a given chip.
Signed-off-by: Patrick Stewart <patstew@gmail.com>
Change-Id: Ie244fab564d58c5cfe4fa36a025f0b2674ffad69
Reviewed-on: http://openocd.zylin.com/2864
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Flash driver "mini51.c" and "nuc1x.c" are same target MCU.
This patch integrates each driver and functions,
and makes into new "NuMicro" flash driver.
Change-Id: Ifff5c1cfdd265acca0f489631695be9194fa144c
Signed-off-by: Nemui Trinomius <nemuisan_kawausogasuki@live.jp>
Reviewed-on: http://openocd.zylin.com/2794
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
A target config and a simple flash driver for the ADuCM360 microcontroller.
The EEPROM of the chip may be erased and programmed.
Change-Id: Ic2bc2f91ec5b6f72e3976dbe18071f461fe503b8
Signed-off-by: Ivan Buliev <i.buliev@mikrosistemi.com>
Reviewed-on: http://openocd.zylin.com/2787
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Tested-by: jenkins
Tested with Porcupine-1 JTAG adapter board and Digilent JTAG-HS3 interface;
reset does not yet work, pending nSRST configuration of the interface used.
Change-Id: I0d0679e098d93ffbd1539004cdb900e2a8ae4a25
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/2730
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
As found on the Parallella-I board SKU A101020.
Change-Id: Ie7e7a36325926d67fbe555b46a9be8a74fac8dba
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/2729
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Derived from tcl/interface/digilent-hs1.cfg.
JTAG-HS3 has an open drain buffer on pin 14 for SRST to work with
PS_SRST_B on Xilinx Zynq SoC.
Change-Id: I1e9e72d0511528a61207e318aff937ae9fad5bf9
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/2728
Tested-by: jenkins
Reviewed-by: Robert Jordens <jordens@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
The problem was reported by jstefanop on IRC, the SVF was generated with
Xilinx ISE 14.7.
Found and investigated with Valgrind's vgdb service.
Change-Id: I32b0e77e0380ce4a391661f97449f9c2a5f83625
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2933
Tested-by: jenkins
Currently, the maximum size of a command sent to the TCL server is
4k. This patch increases this limit up to 4M.
Reasoning:
To get high-speed JTAG data transfers, I'm using a very long shift
register. This reduces the overhead of the state changes, as well as the
latency due to the common USB adapter transfers considerably. In order
to submit those long DRSCAN commands to OpenOCD over the TCL/TCL
interface, long TCL command lines are required. This is enabled by this
patch.
v3:
Address review comments. Drop line instead of connection when realloc()
fails.
Changes in v2 of this patch:
The line buffer is allocated dynamically to avoid an OpenOCD memory
overhead if the large buffers are not used. The buffer starts at 4K and
increases exponentially up to 1M, and then linearly in 1M increments up
to 4M.
Change-Id: Iecaef6a56ed5e18e9de4d912a514031ea78fa3bd
Signed-off-by: Philipp Wagner <philipp.wagner@tum.de>
Reviewed-on: http://openocd.zylin.com/2837
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Add constant CONNECTION_LIMIT_UNLIMITED which indicates a service
has no connection limit
Change-Id: I008d31264010c25fa44ca74eb6d5740eca38bee1
Signed-off-by: Austin Morton <austinpmorton@gmail.com>
Reviewed-on: http://openocd.zylin.com/2937
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Problem
As my compiler has "warnings being treated as errors" on, it shows the
error message:
error: 'retval' may be used uninitialized in this function
Investigation
Nothing wrong with the logic, 'retval' would have a value before returning.
Just wanna get rid of the compiling "warning as error" message.
Solution
Provide a reasonable default value
Change-Id: I712c15f82819c6c48bee9dceca8de4b18aeb29b0
Signed-off-by: Alamy Liu <alamy.liu@gmail.com>
Reviewed-on: http://openocd.zylin.com/2905
Tested-by: jenkins
Reviewed-by: Robert Jordens <jordens@gmail.com>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
During reallocation a new memory region might be allocated and the old
one freed. If jtag queue is holding a pointer to the old memory, it will
segfault during the execution. Avoid this by flushing the queue before a
reallocation attempt is made.
This should fix ticket #102.
Change-Id: I737fc3f1ebf6d76413a475beb8bf20184fe0233f
Reported-by: Alex Forencich <aforencich@users.sf.net>
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2899
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Added support for SWD transport similar to sysfsgpio driver.
Added configurable peripheral base address to support Raspberry Pi 2.
Change-Id: If76d45fbe74ce49f1f22af72e5f246e973237e04
Signed-off-by: Christoph Pittracher <pitt@segfault.info>
Reviewed-on: http://openocd.zylin.com/2802
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Add the chip IDs corresponding to the new 5V "SAMC" parts which are
otherwise identical to the SAMD and should work with this driver. Also
add the configurations for their Xplained Pro boards.
Change-Id: Ic268d4ac384a3a77d4211a94da9f9faf4d8c0f7b
Signed-off-by: Andrey Yurovsky <yurovsky@gmail.com>
Reviewed-on: http://openocd.zylin.com/2809
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This fixes a warning as reported by the current clang version:
../../../../src/flash/nor/sim3x.c:867:20: error: address of array
'sim3x_info->device_package' will always evaluate to 'true' .
Change-Id: Ie160cbe6df8f491e9beff38d47e2f13575529bf9
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2838
Tested-by: jenkins
Reviewed-by: Oleksij Rempel
Reviewed-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
The Pipistrello is a low cost FPGA board with a Xilinx
Spartan6 LX45, a SPI flash and onboard FTDI JTAG.
This board is a good example use case for the jtagspi
flash driver talking through a proxy bitstream.
Change-Id: I04a80610ff825c36ebcb67b879507028eed141ad
Signed-off-by: Robert Jordens <jordens@gmail.com>
Reviewed-on: http://openocd.zylin.com/2846
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Many FPGA board speak JTAG and have a SPI flash for their bitstream
attached to them. The SPI flash is programmed by first uploading a
proxy bitstream to the FPGA that connects the JTAG interface to the
SPI interface if the IR contains a certain USER instruction. Then the
SPI flash can be erase, written, read directly through the JTAG DR.
The JTAG and SPI signaling is compatible. Such a proxy bitstream only
needs to connect TDO-MISO, TDI-MOSI, TCK-CLK, and the activate the
chip select when the IR contains the special instruction and the JTAG
state machine is in the DR-SHIFT state.
Change-Id: Ibc21d793a83b36fa37e2704966aa5c837c4dd0d2
Signed-off-by: Robert Jordens <jordens@gmail.com>
Reviewed-on: http://openocd.zylin.com/2844
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
The only read access to flash chips so is through the target's
memory. Flashes like jtagspi do not expose a memory mapped interface
to the flash. These commands use the flash_driver_read() driver API
directly.
Change-Id: I40b910de650114a3f676507f9f059a234377d862
Signed-off-by: Robert Jordens <jordens@gmail.com>
Reviewed-on: http://openocd.zylin.com/2842
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This adds an option to disable the use of the JSTART instruction
when loading bitstreams to xilinx fpgas. JSTART apparently prevents
configuration if the startup clock is not set to the jtag clock in
the bitstream.
xc3sprog is omitting JSTART for all devices. Problems with loading a bitstream
that does not have StartupClk:JTAGClk are described here:
http://www.xilinx.com/support/answers/56151.html
Change-Id: I8137c0bae05a8c3c6f8e2611869f70a770d1651d
Signed-off-by: Robert Jordens <jordens@gmail.com>
Reviewed-on: http://openocd.zylin.com/2860
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
The testee target is usefull for certain non-cpu pass-through
situations, for example in the case of a spi flash mapped to the DR of
a JTAG tap, as is the case for most FPGAs with SPI flashs behind them.
We just manage the RUNNING/RESET/HALTED state in the testee driver to
support it being halted which is a requirement for flash banks.
Change-Id: I1b4d52c58a1f6bd753e126bfde74dcc5164d7b69
Signed-off-by: Robert Jordens <jordens@gmail.com>
Reviewed-on: http://openocd.zylin.com/2840
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This covers only the Cortex-A5 for now, not the Cortex-M4.
Change-Id: I739ec52b14b83d6e9f124ed61f8941502e481402
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/2766
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
* Add USB VID and PID for the J-Link interface running on the Nordic
Semiconductor nRF51-DK. Also tested with debug out port to debug
external boards.
* Elimiantes need for `-c "jlink pid 0x1015"` on the openocd cmd line.
Change-Id: Ib23acb72b9f5183b76fc7dc22b556982869ae830
Signed-off-by: Kyle Manna <kyle@kylemanna.com>
Reviewed-on: http://openocd.zylin.com/2775
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
* Add USB VID and PID for the J-Link interface running on the Nordic
Semiconductor nRF51-DK. Also tested with debug out port to debug
external boards.
* Fixes permissions problems.
Change-Id: I01ffc3150fa2af92d399b50e0195dc255a40ec42
Signed-off-by: Kyle Manna <kyle@kylemanna.com>
Reviewed-on: http://openocd.zylin.com/2774
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
ThreadX uses two stacking schemas on ARM926E-JS, extend API to use more then
one stecking at time.
Change-Id: I92d445ad0981b6409ea4c4e7e438d3a7ae39cbe7
Signed-off-by: Alexander Drozdov <adrozdoff@gmail.com>
Reviewed-on: http://openocd.zylin.com/2848
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
MMU types were checking and installing fakes at init, but this wasn't catching
all devices. Fixes segfaults when attempting mdw and friends on avr.
Change-Id: I5b11f9913157a21f1aeb11ec852f593b529d9be8
Signed-off-by: Karl Palsson <karlp@tweak.net.au>
Reviewed-on: http://openocd.zylin.com/2791
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-by: Andreas Färber <afaerber@suse.de>
This is needed to unbreak build on systems that ship texinfo version
4.x.
Change-Id: Ie665d29b02bb65da7e8ed0d48d17fa56e231bd0d
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2781
Tested-by: jenkins
Reviewed-by: David Ung <davidu@nvidia.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-by: Oleksij Rempel
Even though the latest firmware version for stlink-v1 supports "v2"
JTAG API, the hardware SRST handling is still broken; amend the check
accordingly.
Change-Id: I62c662cd7aa209d2d6e9fe260f5c0be81d0ce672
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2761
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Put all the individual driver descriptions to where they really
belong, fix sectioning etc.
Change-Id: I94dc09e9a296ec57db4475f8dfb0a7d62a754aa4
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2770
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Directory listings are volatile and serve no purpose in the
manual. Just remove them.
Change-Id: I63d54ba209c29eafb6608cf406b8ce5d8e9ee6c8
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2768
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Split TMS570 target into LS31/LS21 and LS20/LS10 targets.
Board for the TMS570LS20SUSB Kit, which uses the TMS570 Cortex-R4 MCU from TI.
Tested attaching.
Change-Id: I1a69ac1ed800d0d6b7f9860c19cbd149e3e47620
Signed-off-by: Alex Ray <a@machinaut.com>
Reviewed-on: http://openocd.zylin.com/2089
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Since mqx comes last in the list, with the auto option its
update_threads is called even though it wasn't detected.
This check should be removed from all the rtos helpers and moved to
the generic code, but better do it later all in one go.
Change-Id: If24ab42a58a468d90e9f12028d4c2fb76a9bc2e8
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2741
Tested-by: jenkins
It was observed on AM437x that after every reset the target's debug
regions are unpowered. To be able to properly communicate with the
target and perform cortex_a init debug access after a reset event the
examination need to be performed every time, not just on OpenOCD
start.
Change-Id: Idf272e127ee88341e806ee00df154eade573451d
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2723
Tested-by: jenkins
Reviewed-by: Felipe Balbi <balbi@ti.com>
After intermittent connection failures or target power failures it
might be necessary to try reexamination even when polling fails. This
should make communication with Cortex-A targets more reliable.
This was runtime tested with stlink attached to an stm32l1 and an FTDI JTAG
adapter attached to an stm32f1 target.
Change-Id: I38c4db8124b7f4bbf53ddda53c13273449f49c15
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2721
Tested-by: jenkins
Reviewed-by: Felipe Balbi <balbi@ti.com>
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-by: Andreas Färber <afaerber@suse.de>
This adds support for the new Atmel SAML21 family of low-power Cortex
M0+ devices. Their Flash controller is essentially the SAMDxx one so
the change consists of adding the new part IDs. Unfortunately the
device ID logic had a couple of mistakes in it that did not affect
anything on SAMD2x devices (due to 0 values expected there) but that is
a problem on L21, it's therefore addressed here and things should now
match the datasheets.
Tested on Amtel SAML21 Xplained Pro development kit against the included
SAML21J18A there. Also tested for regressions on a SAMD20 and SAMD21
using their dev kits.
Change-Id: I768f75e064b8656c15148730dacaa4c3acfc4101
Signed-off-by: Andrey Yurovsky <yurovsky@gmail.com>
Reviewed-on: http://openocd.zylin.com/2690
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
This adds the mandatory Info documentation for the driver as well as
the usage field.
As a clean up, this also includes freeing of the allocated memory
which results in a memory leak if probe is invoked multiple times.
Valgrind-tested.
Reported by Dmitry Shpak.
Change-Id: I2b1d9b9e8b069c6665b11d880b40ce19a1b26ce6
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2694
Tested-by: jenkins
Reviewed-by: Дмитрий Шпак <disona@yandex.ru>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
* also included example for flash usage information
Change-Id: Icf9defc25d38bf24567b1708138b83a8de1e0497
Signed-off-by: Mahavir Jain <mjain@marvell.com>
Reviewed-on: http://openocd.zylin.com/2705
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Use mmw to manipulate only selected bits of the word. msb and mwb verify the
memory location and may error on PLLRDY set as a result of PLLON written.
Change-Id: I9a4c1e58f002a1e5e99be1bd34aac27ba65d111d
Reported-by: Uwe Bonnes <bon@elektron.ikp.physik.tu-darmstadt.de>
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2702
Tested-by: jenkins
Currently itmdump is not a production-quality code hence this hack
seems to be appropriate.
More robust handling is possible with libswo-based swodec tool that's
available from http://git.zapb.de/ .
This adds a new command line option -d N where N is a stimulus number
you want to dump (counting from 1).
The idea here is that if you're interested to live-monitor just a
single stimulus port, you can use this utility directly. If one wants
to demultiplex the TPIU stream, the following is proposed:
1. Use https://gitorious.org/multiplex/multiplex utility that can
accept binary data from a file/pipe/stdin and arbitrary number of TCP
connections. It simply mirrors all the incoming data to all the
accepted connections;
2. Use socat to connect itmdump to the proxy mentioned in 1. and then
either dump the results to separate files or share via their dedicated
TCP ports.
Example script (inspired by http://openocd.zylin.com/#/c/1662/ ,
enables and disables specific itm ports on demand):
for i in `seq 0 31`; do
while true; do
socat -U TCP-LISTEN:$((8000+$i)),reuseaddr \
SYSTEM:"echo itm port $i on | nc -q0 localhost 4444 > /dev/null; nc localhost 7777 | stdbuf -oL itmdump -d$((i+1))"
echo itm port $i off | nc -q0 localhost 4444 > /dev/null
done < /dev/null >&0 2>&0 &
done
Change-Id: Iaeb102436eaa5b106002083f2ffe758fb7bd83e5
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2537
Tested-by: jenkins
GP and EPOS EVMs do not provide xds100v2 on board,
rather they have a pin header which can be used
to attach any debug pod the user might want.
Change-Id: I61678c50900fbe0fab500ea42f85ecde7a490ded
Reported-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Reviewed-on: http://openocd.zylin.com/2618
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Run-time tested with FreeRTOS V8.1.2 (current version).
For the time being I propose this way of dealing with RTOSes that do
not export necessary information on their own.
I also suggest implementing a similar scheme for ChibiOS, exporting
the necessary struct fields' offsets via an OpenOCD-specific helper.
Change-Id: Iacf8b88004d62206215fe80011fd7592438446a3
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/2347
Tested-by: jenkins
xSuspendedTaskList and xTasksWaitingTermination are only available for
some configurations. Missing optional symbols will have their addresses
remaining at zero so the corresponding lists will be skipped when
building the task list.
Change-Id: If330f5038d009298c3a14a4d2756db7105a30bc8
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/2425
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
This is a remake of http://openocd.zylin.com/1966
originally written by Angus Gratton <gus@projectgus.com>
ATSAM4L has a "System Manager Access Port" (SMAP) that holds the CPU
in reset if TCK is low when srst (RESET_N) is deasserted.
Without this change any use of sysresetreq or srst locks the chip
in reset state until power is cycled.
A new function smap_reset_deassert is called as reset-deassert-post event handler.
It optionally prepares reset vector catch and SMAP reset is released then.
Change-Id: Iad736357b0f551725befa2b9e00f3bc54504f3d8
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/2604
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Some targets need arbitrary amount of time (usually not too long)
after reset (both sysresetreq and srst) to do initialisation, and
SWD/JTAG is not available during that. According to PSoC4 docs, the
debugger should try connecting until it succeeds.
Also ahbap_debugport_init might be necessary to perform after using
hardware srst too, so add it there (except for the targets that
support srst_nogate since they are very unlikely to need it).
Change-Id: I3598d5ff7b8e0bf3a5566a57dec4b0b2b243d297
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2601
Tested-by: jenkins
In some cases (the most obvious are TI's SoCs) ROM table lacks entries
for the cores, so OpenOCD has no way to determine what debug base to
use. Due to an error fixed in ec9ccaa288 it wasn't handled properly,
and OpenOCD would continue to try using dbgbase = 0, which happened to
work for e.g. AM437x.
This patch adds a clear indication to the user that to access such a
target, dbgbase must be set manually in the config.
Reported by Felipe Balbi on IRC.
Change-Id: Id8533e708f44b76550eb8b659564f5f45717c298
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2603
Tested-by: jenkins
In some circumstances (e.g. inappropriate jtag clock)
target_write_memory in lpc2000_iap_working_area_init might fail. The
allocated working area should be freed inside
lpc2000_iap_working_area_init in this error case.
This was leading to a weird segfault due to stack corruption later
when reset was executed.
Reported by quitte (Jonas Meyer).
Change-Id: Ia2ed42a9970a4d771727fd516a6eea88e9b859e2
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2696
Tested-by: jenkins
Calling ahbap_debugport_init() is wrong here because the actions
performed by it might lead to jtagdp_transaction_endcheck errors thus
leading to infinite recursion.
The removed code is not needed now because target polling should lead
to reexamination automatically, and both cortex_a and cortex_m call
ahbap_debugport_init() as part of their target examine handler.
This was reported as a real life issue on IRC by Weaselweb with
Cortex-A target. Quitte reports similar results in some circumstances
(adapter_khz too high) with LPC17xx.
Change-Id: I7148022f76a1272b5262d251f2e807ffb1543547
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2697
Tested-by: jenkins
The IAP working area needs to be freed here, just like in all the
other driver functions since an automatic local variable is used to
store a pointer to it.
This was reported by quitte (Jonas Meyer) on IRC as a strange totally
unrelated segfault after doing certain operations (leading to target
reset) from GDB. He has provided me with remote access to the specific
machine and configuration that exposed the issue, and after some
debugging it became apparent that a auto local variable (holding the
gdb connection pointer) gets overwritten somehow. Placing an
appropriate breakpoint just before the event and using a watchpoint
made the cause apparent: reset lead to freeing of all working areas,
and there was one holding a pointer to a variable that was auto local
in get_lpc2000_part_id().
Change-Id: I7e634d890135ca0f3b4b311e09e8385a03982bd6
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2695
Tested-by: jenkins
This regression was introduced with d90b86d8. "transport select" doesn't
throw an error anymore and autoselects the first available transport on
its own.
Reported by moyix on IRC.
Change-Id: I3f303c0372e915931cca4b28af450694abc1a63e
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2693
Tested-by: jenkins
The detection framework assumes rtos->symbols is dynamically allocated,
an assumption that the ChibiOS variant breaks by providing a raw statically
allocated symbol list.
Change-Id: I379bcc2af99006912608ddd3f646ff7085606f47
Signed-off-by: Richard Braun <rbraun@sceen.net>
Reviewed-on: http://openocd.zylin.com/2597
Tested-by: jenkins
Reviewed-by: Stian Skjelstad <stian@nixia.no>
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
This patch might influence openocd Tcl commands behaviour in subtle
ways, please give it a nice testing.
The idea is that if an OpenOCD Tcl command returns an error, an
exception is raised, and then the return code is propogated all the
way up (or to the "catch" if present). This allows to detect
"shutdown" which is not actually an error but has to raise an
exception to stop execution of the commands that follow it in the
script.
openocd_thread special-cases shutdown because it should then terminate
OpenOCD with a success error code, unless shutdown was called with an
optional "error" argument which means terminate with a non-zero exit
code.
Change-Id: I7b6fa8a2e24c947dc45d8def0008b4b007c478b3
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2600
Tested-by: jenkins
Reviewed-by: Juha Niskanen <juha.niskanen@haltian.com>
Reviewed-by: Jens Bauer <jens@gpio.dk>
Reviewed-by: Oleksij Rempel <linux@rempel-privat.de>
Commit a35712a85c caused a regression where command
openocd -c "echo a1; shutdown; echo a2"
always returned non-zero exit status to operating system,
even when commands before shutdown all succeeded. This patch
attempt to fix this.
Change-Id: I3f478c2c51d100af810ea0171d2fd4c8fcc657f3
Signed-off-by: Juha Niskanen <juha.niskanen@haltian.com>
Reviewed-on: http://openocd.zylin.com/2589
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Found by clang static checker.
On the very first call of jim_newtap_expected_id() pTap->expected_ids
and expected_len are null, and there's nothing to copy. This patch
changes this cryptic code to use realloc() instead.
Change-Id: Ic0b5140d08257a906f15b55a2ae64db7bc06d5f1
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2562
Reviewed-by: Stian Skjelstad <stian@nixia.no>
Tested-by: jenkins
The original code had iterated 10,000,000 times and taken the elapsed
time divided by 10,000, to yield kHz which is mathematically correct
only if we were measuring time in seconds, but we are measuring time in
milliseconds, so the correct divisor is actually 10,000,000. Previous
code would report 0.500 for actual measured speed of 500 kHz.
Change-Id: Iba4c4961fe3973e7ccfa6dfa11d606a966ceb50c
Signed-off-by: Ed Beroset <beroset@ieee.org>
Reviewed-on: http://openocd.zylin.com/2573
Tested-by: jenkins
Reviewed-by: Jens Bauer <jens@gpio.dk>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Original submitted code had only been tested with em358, but testing with
actual em357 revealed errors that this patch corrects.
Change-Id: I70cf31210de8ed84e3755a56e76261ad200322bb
Signed-off-by: Ed Beroset <beroset@ieee.org>
Reviewed-on: http://openocd.zylin.com/2581
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
When the SCTLR has C set but M unset (i.e. Caching on, but MMU off) the cache
if effectively off. So only flush the cache if MMU is on, otherwise stale
entries might be committed to memory.
Change-Id: Iaff8b6f25b7a41ba838b91d45684c98f99fc0b27
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-on: http://openocd.zylin.com/2429
Tested-by: jenkins
Reviewed-by: Christopher Head <chead@zaber.com>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-by: Vladimir Svoboda <ze.vlad@gmail.com>
When using ppdev driver 0 is the most appropriate default value as it
corresponds to /dev/parport0. Raw port address is suitable only for
direct access (I think that's parport-giveio on windows).
Reported by danitool on IRC.
Change-Id: I983c22251de6601b433ad31aaf660fb664cee7e9
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2572
Reviewed-by: Andreas Färber <afaerber@suse.de>
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Since SWD is currently abusing the JTAG command queue for reset and
sleep handling (and all other operations are performed in a different
way), sleep needs to be forced explicitly to ensure correct timings.
Change-Id: I5b0da6cbb7d0560154e4077b261aa6828cefc892
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2591
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Tested with "J-Link Lite-XMC4000 Rev.1 compiled Dec 7 2012 19:23:07"
on XMC4500 Relax Lite Kit V1.
Change-Id: Ib680a444fa4cadbf640afba15d607c0e6bd4ab2c
Signed-off-by: Jeff Ciesielski <jeffciesielski@gmail.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/2567
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
this is just to avoid open coding that in
icepick_d_tapenable. Cleanup only, no functional
changes.
Change-Id: Iabd20291b7bdd95957afa1c74f52171789201227
Signed-off-by: Felipe Balbi <balbi@ti.com>
Reviewed-on: http://openocd.zylin.com/2624
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
This commit is only for the sake of completeness as
default coreid is zero. In any case, coreids 1-4 are
used for the different PRU cores inside the SoC.
Change-Id: I775f2f444b1a908ffaf7bdbc43bcc966f19668c4
Signed-off-by: Felipe Balbi <balbi@ti.com>
Reviewed-on: http://openocd.zylin.com/2621
Tested-by: jenkins
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Use more descriptive names for JRC and DAPs
so they more closely match documentation.
For example there's no Cortex A9 DAP, that's
the DebugSS DAP where Cortex A9 target sits. In
that same DAP we have have ETM, STM and both
dual-PRU subsystems.
Change-Id: I0e66ebb6299763f96606fae3e4c62e5785c804f2
Signed-off-by: Felipe Balbi <balbi@ti.com>
Reviewed-on: http://openocd.zylin.com/2620
Tested-by: jenkins
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Main DAP (where Cortex A9 sits) ID is actually
0x46b6902f. Fix it.
Change-Id: Ifa3335186bcf60d264d4ecea477bfe2f5ca10ead
Signed-off-by: Felipe Balbi <balbi@ti.com>
Reviewed-on: http://openocd.zylin.com/2619
Tested-by: jenkins
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
this event handler will configure and lock PLLs
and configure DDR so platform is placed in usable
state.
Change-Id: Idd02f4c9789181d69578f8606ac3576ea1dd8a0b
Tested-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Reviewed-on: http://openocd.zylin.com/2616
Tested-by: jenkins
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
sometimes, watchdog might be left running and
it could expire in the middle of a debug session,
to prevent that, just make sure to disable watchdog
on reset-end if current state is 'halted'.
Change-Id: Ib4f2a2321cba17cd8c56ca3ae63114a563a6de90
Tested-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Reviewed-on: http://openocd.zylin.com/2615
Tested-by: jenkins
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
a later commit will implement a proper reset-init
handler to lock pll and configure ddr as we should.
Change-Id: I432cf28a5a944bfa83c20aed7298dbd29df30e38
Tested-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Reviewed-on: http://openocd.zylin.com/2614
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
xds100v2 asks us to call these three commands to
guarantee proper behavior, so do it.
Change-Id: Iecf9c148ce7c2082ef915b46eeb511ceea395cc3
Signed-off-by: Felipe Balbi <balbi@ti.com>
Reviewed-on: http://openocd.zylin.com/2613
Tested-by: jenkins
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
default already is jtag, but this silences a
warning during startup.
Change-Id: I94478327bbb259649500ef74a5b5c10d51e2a517
Signed-off-by: Felipe Balbi <balbi@ti.com>
Reviewed-on: http://openocd.zylin.com/2612
Tested-by: jenkins
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Since commit ec9ccaa288 (arm_adi_v5: make dap_lookup_cs_component()
traverse subtables and handle multicore) AM437x devices can't be used
with OpenOCD anymore. The reason is that dbgbase used to be set to zero
before that commit and that just happens to work with AM437x devices.
A more robust solution is to pass correct dbgbase when creating the
target, which this commit does.
Signed-off-by: Felipe Balbi <balbi@ti.com>
Change-Id: Iaf2617804324de8094b25137943e08b84f14c75f
Reviewed-on: http://openocd.zylin.com/2602
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Bug in read pointer check within flash write algorithm made incorrect check
if block size is more than 4 bytes (bug was detected with 16 bytes block size).
Change-Id: I5b8e7ebca619a0a85ae6e9e496ff792248134d81
Signed-off-by: DmitryShpak <disona@yandex.ru>
Reviewed-on: http://openocd.zylin.com/2657
Tested-by: jenkins
Reviewed-by: Jens Bauer <jens@gpio.dk>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
This should allow most of the existing configurations for older
versions to remain compatible without forcing the user to change his
or her config to explicitly select transport.
Also in some circumstances can remove the need to chain a "-c transport
select X" when building custom configs on the command line, which seems
like a common new user pitfall.
Change-Id: Ic87a38c0b9b88e88fb6d106385efce2f39381d3d
Suggested-by: Petteri Aimonen <jpa@git.mail.kapsi.fi>
Signed-off-by: Angus Gratton <gus@projectgus.com>
Reviewed-on: http://openocd.zylin.com/2551
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This brings SWD reconnection procedure in line with the ARM
documentation and changes cortex_m reset procedure to make use of it.
The motivation behind this patch is to make SAM4L "reset" and "reset
halt" properly without SRST. The complication here is that EDBG issues
an additional read of DP_RDBUFF automatically right after writing
SYSRESETREQ, that leads to a FAULT which needs to be dealt with
properly. With this patch the very first ahbap_debugport_init DAP
access will make SWD layer properly reinitialise the link before
continuing.
Runtime tested with mbed CMIS-DAP + KL25 only.
Change-Id: Ic506f9db30931dfa60860036b83f73b897975909
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2596
Tested-by: jenkins
Reviewed-by: Andrey Yurovsky <yurovsky@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Valgrind-tested.
Comparison of flashing performance on an FRDM-KL25Z board running mbed
CMSIS-DAP variant, 5MHz clock, old driver:
wrote 28096 bytes from file demo.elf in 26.833590s (1.023 KiB/s)
verified 27264 bytes in 1.754972s (15.171 KiB/s)
this implementation:
wrote 28096 bytes from file demo.elf in 3.691939s (7.432 KiB/s)
verified 27264 bytes in 0.598987s (44.450 KiB/s)
Also tested "Keil ULINK-ME CMSIS-DAP" with an STM32F100 target, 5MHz
clock, results reading from flash, old driver:
dumped 131072 bytes in 98.445305s (1.300 KiB/s)
this implementation:
dumped 131072 bytes in 8.242686s (15.529 KiB/s)
Change-Id: Ic64d3124b1d6cd9dd1016445bb627c71e189ae95
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2356
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Since the very first flash bank is already defined in target/kx.cfg,
there's no sense in repeating it.
Reported and tested by Richard Braun.
Change-Id: I417b7072b5e6675ddbf824446e7581b8b7da8f4b
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2595
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Many kinetis parts come in multi-bank configuration, so this
optimisation here can't be performed safely.
Investigated and fixed by Richard Braun.
Change-Id: I2b56614b47951595c403a1a8edd3afe11b85679b
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2594
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This provides support for various trace-related subsystems in a
generic and expandable way.
Change-Id: I3a27fa7b8cfb111753088bb8c3d760dd12d1395f
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2538
Tested-by: jenkins
Avoids "J-Link hw type unknown 0x10" on the Infineon Relax Lite Kit.
Change-Id: I3091623ead2e84b67ac20d9866307ccbb3f26f66
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/2568
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Avoids "J-Link hw type unknown 0x11" on various Infineon boards.
Change-Id: If20b9e21110d2acc02be57f5faf28c5e6a39e2c9
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-on: http://openocd.zylin.com/2565
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This should facilitate dynamic target creation and removal.
Currently it helps with getting 0 bytes lost report from Valgrind on
exit (after talking to a nucleo board). However, 1,223,886 bytes in
5,268 blocks are still reachable which means the app holds pointers to
that data on exit. The majority comes from the jtag command queue,
there're also many blocks from TCL command registration.
Change-Id: I7523234bb90fffd26f7d29cdd7648ddd221d46ab
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2544
Tested-by: jenkins
Reviewed-by: Stian Skjelstad <stian@nixia.no>
The target might be using Tcl examine-start and examine-end handlers,
they need to be called when the target gets reexamined after polling
succeeds again.
Change-Id: I371380c6f3c427ec7a0206d73426f6589f18a9bd
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2536
Tested-by: jenkins
Reviewed-by: Stian Skjelstad <stian@nixia.no>
Warning, behaviour change: before this patch if a timer callback
returned an error, the other handlers in the list were not called.
This patch fixes two different issues with the way timer callbacks are
called:
1. The function is not designed to be reentrant but a nested call is
possible via: target_handle timer event -> poll -> target events
before/after reexaminantion -> script_command_run ->
target_call_timer_callbacks_now . This patch makes function a no-op
when called recursively;
2. The current code can deal with the case when calling a handler
leads to its removal but not when it leads to removal of the next
callback in the list. This patch defers actual removal to consolidate
it with the calling loop.
These bugs were exposed by Valgrind.
Change-Id: Ia628a744634f5d2911eb329747e826cb9772e789
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2541
Tested-by: jenkins
Reviewed-by: Stian Skjelstad <stian@nixia.no>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
When target was already halted during the initial examination,
arm11_check_init() was trying to read, store and interpret DSCR
contents before the DPM structure is initialised. This caused
a segfault like described on
http://sourceforge.net/apps/trac/openocd/ticket/65 .
This is a totally untested attempt to fix this issue.
Change-Id: I2fff115679a3f0023e7a88c749ccb5f045d6cf01
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2043
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This is runtime and valgrind tested with l0, l1 and f3 hla boards.
Change-Id: I49b0b042253d5f3bf216997f0203583db319fe23
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2516
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This patch adds the fpv4-sp-d16 registers to the armv7m register set.
The work is inspired by Mathias K but takes a different approach:
instead of having both double and single presicion registers in the
cache this patch works only with the doubles and counts on GDB to
split the data in halves whenever needed.
Tested with HLA only (on an STM32F334 disco board).
Currently this patch makes all ARMv7-M targets report an FPU-enabled
target description to GDB. It shouldn't harm if the user is not trying
to access non-existing FPU. However, the plan is to make this depend
on actual FPU presence later.
Change-Id: Ifcc72c80ef745230c42e4dc3995f792753fc4e7a
Signed-off-by: Mathias K <kesmtp@freenet.de>
[fercerpav@gmail.com: rework to fit target description framework]
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/514
Tested-by: jenkins
Reviewed-by: Peter Stuge <peter@stuge.se>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
It makes sense to use the latest released version to ensure
compatibility.
Change-Id: I0957f927d825fa6fb6a1594ca17bcca46ee6c1a6
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2522
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
ARMv7E-M (CortexM4) architecture
- fix position offset of r2,r3 registers on exception stack
- switch 'calloc' arguments
- remove prototypes of internal function and typedefs
- add NULL check for alloc functions
- remove last line of license "Franklin Street, Fifth Floor"
because of 'checkpatch' validation
- environment: jlink + twrk60n512
Change-Id: I70840ded15b17dd945ca190ce31e2775078da2d9
Signed-off-by: Marian Cingel <cingel.marian@gmail.com>
Reviewed-on: http://openocd.zylin.com/2353
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
The signal names are changed for consistency with TI's docs and
sources.
Change-Id: Ic5c5314daa20f6f610be8a848399f951d47aa137
Signed-off-by: Matthijs van Duin <matthijs@rinnic-vaude.nl>
Reviewed-on: http://openocd.zylin.com/2231
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Add support for the at90usb128 flash (tested on the RZUSBstick)
Change-Id: Ic042d7c403b20a5cc533da00c30ae6e2139bbd10
Signed-off-by: Olivier Esver <olg.esver@gmail.com>
Reviewed-on: http://openocd.zylin.com/2557
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Initial Support for AT91SAM7A2 on Olimex SAM7-LA2 board.
The board seems not to be able to reset into halted mode, as srst is
connected to NRESET of the cpu (configured srst_pulls_trst).
JTAG RCLK is connected to CLK.
Tested with interface/ftdi/olimex-arm-usb-ocd-h.cfg.
Change-Id: I2bdd67e3683e45f1119c5850bad294aa107891d8
Signed-off-by: Arne Wichmann <arne.wichmann@gmail.com>
Reviewed-on: http://openocd.zylin.com/2318
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Failed build on Mac OS X 10.10.2 was reported in OpenOCD-devel.
Cleaning types and printf formats. uint32_t prefered for flash/sector sizes.
2 minor changes in comments.
Removed redundant bracket.
Change-Id: Ia06b77af59c2c0ffd10869a4b263a760ca8b0a7a
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/2558
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-by: Xiaofan <xiaofanc@gmail.com>
Added new entries to the nrf51_known_devices_table array. New entries
are documented in the "nRF51 Series Compatability Matrix V1.0" found on
the Nordic Semi web site. Reordered entries to match the order found in
the document.
Also added an entry for an undocumented hwid discovered while flashing
the PCA10031 and PCA10028 dev boards.
Change-Id: Icca7da103d437dc28e651f27ab937fe953b9aac9
Signed-off-by: Theodore A. Roth <troth@openavr.org>
Reviewed-on: http://openocd.zylin.com/2514
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
This adds configs for Alphascale asm9260t ARM based SoC and
Evaluation Kit based on this chip.
Change-Id: Id8d3a1ef204e3ae84540c2693e3d62650ba82f73
Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Reviewed-on: http://openocd.zylin.com/2515
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Given that the manual states that these two subcommands are
deprecated and were scheduled to be removed back in 2010,
remove them and the corresponding documentation from the
manual.
Change-Id: Iaac633349d7fcb8b7f964109c7d26dd0cc5fc233
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Reviewed-on: http://openocd.zylin.com/1860
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
The flash definition belongs in the target cfg. Add some working area
and suitable reset_config.
Make kx.cfg more similar to klx.cfg.
Disable rclk as it is dead slow and a fixed 1MHz clock seems to work.
Change-Id: I8328f179c3a33be64403da93616abb48651bdfe6
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/2227
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Based on the initial work on bcm2835gpio.c by Paul Fertser with many
additions. Modifications to the GPIO handling was minimal in this
patch. A more big modification is required before cleanup the
interface between bitbang and sysfsgpio.
Change-Id: I54bf2a2aa2ca059368b0e0e105dff6084b73d624
Signed-off-by: Jean-Christian de Rivaz <jc@eclis.ch>
Reviewed-on: http://openocd.zylin.com/2438
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
This is based on the initial work by Paul Fertser with addition of the
switch sequences and new ACK handling. In case of WAIT response, the
sticky bits are cleared and the last operation is repeated. The ACK
handling is based on the interpretation of the 8 February 2006 ARM
Debug Interface v5 Architecture Specification
Change-Id: Id50855b1ffff310177ccf9883dc9eb0d1b4458c8
Signed-off-by: Jean-Christian de Rivaz <jc@eclis.ch>
Reviewed-on: http://openocd.zylin.com/2437
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
I couldn't make OpenOCD to work with GDB. I was always getting this in GDB:
(gdb) target remote localhost:3333
Remote debugging using localhost:3333
Ignoring packet error, continuing...
Ignoring packet error, continuing...
Ignoring packet error, continuing...
Ignoring packet error, continuing...
Malformed response to offset query, timeout
(gdb)
While debugging gdb remote protocol, I have seen that gdb responds with:
w ++$?#3f
And those two '+' seems to confuse the OpenOCD parser, if it sees another
'+' sign it emits the DEBUG output and sets the noack_mode to 2. The
problem is that we weren't even IN noack mode, this was set to 0 and then
it explicitly sets it to 2 and thus turning the noack mode on.
Change-Id: If267c9226e57fa83121ded09cf69829f8f0b4b93
Signed-off-by: Matej Kupljen <matej.kupljen@gmail.com>
Reviewed-on: http://openocd.zylin.com/2545
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Without this patch, to perform a memory read, OpenOCD first issues an
LDC instruction into DBGITR in Stall mode (thus executing the
instruction), then switches to Fast mode and reads from DBGDTRTX once
for each word to transfer.
At the very end of the transfer, the final Fast mode read of DBGDTRTX
has, as always, the side effect of re-issuing the LDC instruction. This
causes two problems:
(1) If the word immediately beyond the end of the requested region is
inaccessible, this spurious LDC will cause a fault. On a fast CPU, the
LDC will finish executing by the time the poll of DSCR takes place,
failing the entire memory read. On a slow CPU, the LDC might finish
executing later, leaving an unexpected and confusing sticky fault lying
around for the next operation to see.
(2) If the LDC succeeds, it will leave the loaded word in DBGDTRTX, thus
setting DBGDSCR.TXFULL=1. The cortex_a_read_apb_ab_memory routine
completes without consuming that last word, thus confusing the next
routine that tries to use DBGDTRTX (this may not have any visible effect
on some implementations, because writing to DBGDTRTXint when TXFULL=1 is
defined as Unpredictable, but I believe it caused a visible problem for
me).
With this patch, the bulk mem_ap_sel_read_buf_noincr is modified to omit
the last word of the block. The second-to-last read of DBGDTRTX by that
function will cause the issue of the LDC for the last word. After
switching back to Normal mode and waiting for that instruction to
finish, do a final read of DBGDTRTX to extract the last word into the
buffer, leaving TXFULL=0.
Without this patch, memory accesses are always expanded such that they
are aligned to the access size. With this patch, accesses are issued
exactly as ordered by the caller. The caller is expected to handle
fragments at the beginning and end of the transfer if the address is
unaligned and an unaligned access is not desired.
Without this patch, the DFAR and DFSR registers, which report the
location and status of data faults, are ignored while performing memory
accesses, which could cause problems debugging an OS page fault handler.
With this patch, DFAR and DFSR are preserved across memory accesses, and
DFSR is decoded in the event of a synchronous fault to provide the
caller with more information about the reason for failure.
Thanks to Boris Brezillon for the original patch whose ideas led to the
non-word access mechanism implemented here and to various code reviewers
for their comments.
Change-Id: I11ae7104fbe69a522efadefc705c9a217a7eef41
Signed-off-by: Christopher Head <chead@zaber.com>
Reviewed-on: http://openocd.zylin.com/2381
Tested-by: jenkins
Reviewed-by: Olivier Schonken <olivier.schonken@gmail.com>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
RM0038 Rev.12 lists these new parts and introduces the category naming
scheme.
RM0367 Rev.2 (STM32L0x3 RM) doesn't add any new codes.
Change-Id: Id95dd48dda64d5f108dac57d265d29a7db3a1bd1
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Signed-off-by: Uwe Bonnes <bon@elektron.ikp.physik.tu-darmstadt.de>
Reviewed-on: http://openocd.zylin.com/2495
Tested-by: jenkins
OpenOCD's SWD subsystem doesn't currently have a consistent WAIT
handling (i.e. it doesn't ever retry, just returns an error), so right
after a row write a small delay is needed as AHB access is stalled
during the flashing operation.
The issue was exposed with a samd20 using ftdi SWD transport.
Change-Id: I07d99d3a96845cc689c3904a41f4d41344f200aa
Signed-off-by: Andrej Kazmin <funnyfish@funnyfish.botik.ru>
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2268
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
This optional argument tells OpenOCD to exit after finishing (either
succesfully, or with an error) the programming sequence. Without it
OpenOCD stays running.
Change-Id: I6ecaf33ff985eea9a9cd02ff644a74403ae3e1e5
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2492
Tested-by: jenkins
Reviewed-by: Uwe Bonnes <bon@elektron.ikp.physik.tu-darmstadt.de>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Currently
openocd -c "echo a1; shutdown; echo a2"
outputs both "a1" and "a2" and only then shuts down. This patch fixes
it by making shutdown command throw an exception, so unless it's
caught the shutdown will behave as expected.
Change-Id: I764268b3a9046ff3e9717d04095ea0673f1d755a
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2511
Tested-by: jenkins
Reviewed-by: Uwe Bonnes <bon@elektron.ikp.physik.tu-darmstadt.de>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
The registers are represented as bit arrays intended to be accessed using
the buf_set_* and buf_get_* functions. Storing the register values in
integers enables accessing them directly, which gives different results
depending on host byte order.
Convert the register store to use a byte array instead and fix all the
byte order bugs uncovered by that.
Also merge the 32 and 64 bit register fields. Only one of them is used at
a time and after the change to byte arrays their types are also the same.
Change-Id: I456869a1737f4b4f5e8ecbfc1c63c49a75d21619
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/2475
Tested-by: jenkins
Reviewed-by: Hsiangkai Wang <hsiangkai@gmail.com>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
This is a new driver for Silicon Laboratories SiM3 microcontroller
family, based on the work of Ladislav Bábel. The driver will try to
detect the type of MCU from the device id register, and if this
fails it will use the flash size from the flash bank command.
Driver added to the documentation and to the README.
TCL script added.
Tests:
* Hardware: SiM3C166 (pre-production) and SiM3U167
* Binary: 4kb, 197kb, 256kb
* Flash protect not tested
Change-Id: I701e0cf505ca8ad99be7f83543fe5055b2f65dcc
Signed-off-by: Andreas Bomholtz <andreas@seluxit.com>
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2078
Tested-by: jenkins
On armv7 there no longer are 1kB pages. Instead the bit that in
older architectures distinguished 1kB pages from 4kB pages is on
armv7 used for as execute-never marker. There may now also be 16MB
supersections with 40 bit physical address.
Change-Id: I959bdb8012782a9d07d968907a21f50e3d9b356a
Signed-off-by: Daniel Glöckner <daniel-gl@gmx.net>
Reviewed-on: http://openocd.zylin.com/2386
Tested-by: jenkins
Reviewed-by: Vladimir Svoboda <ze.vlad@gmail.com>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Add serial option to jlink config commands, handy when there is more than one
adapter connected.
To select adapter 0123456 for OpenOCD, use
jlink serial 0123456
Change-Id: Ib29ce3f0c4975e1169211721a4531bf4db61f1ee
Signed-off-by: Joerg Fischer <turboj@gmx.de>
Reviewed-on: http://openocd.zylin.com/2521
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Add Cortex-A5 identification to ROM-table display, and also
to cortex_a_init_debug_access. This change is mostly cosmetic.
Change-Id: I7b1dd8755d70d45eb5f315aa1918d44a813b3cdf
Signed-off-by: Olivier Schonken <olivier.schonken@gmail.com>
Reviewed-on: http://openocd.zylin.com/2483
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
The image struct is malloc'd and hence base_address_set doesn't have a
defined value.
Caught by Valgrind.
Change-Id: Ice15b2299fc768e44e8034eeb93e035076eacd03
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2524
Tested-by: jenkins
Reviewed-by: Stian Skjelstad <stian@nixia.no>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This adds the board to the list of supported devices for the easy
recovery procedure. Only ram_boot is supported for this target.
Change-Id: I144e1836f8b6257e96a42c98c2668da74ce243f6
Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Reviewed-on: http://openocd.zylin.com/2520
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Tested-by: jenkins
Reviewed-by: Andreas Färber <afaerber@suse.de>
Add configs for Atheros ar9331 MIPS based WiSoC and
board based on this chip: TP-LINK TL-MR3020
Change-Id: I9e99719bce4bbb28311f6e9cddb32288db6e7b91
Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Reviewed-on: http://openocd.zylin.com/2519
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
After profiling gmon.out was being written in little endian format only
which would cause gprof to issue and error and exit on big endian targets.
Change-Id: I526a40adae0f9a439fc5b77cef30fda228198b48
Signed-off-by: Jose de Sousa <jose.t.de.sousa@gmail.com>
Reviewed-on: http://openocd.zylin.com/2168
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
adds flash support for Nuvoton M052, M054, M058, M0516 microcontrollers
into the mini51 driver, patch also adds support for programing LDROM,
flash data and flash config.
I've tested it on a M0516LBN microcontroller using an ST-LINK/V2:
1. removing security lock:
openocd -f interface/stlink-v2.cfg -f target/m051.cfg -c "init ; halt ; mini51 chip_erase; exit"
2. flashing:
openocd -f interface/stlink-v2.cfg -f target/m051.cfg -c "program file.hex"
Change-Id: I918bfbb42461279c216fb9c22272d77501a2f202
Signed-off-by: Pawel Si <stawel+openocd@gmail.com>
Reviewed-on: http://openocd.zylin.com/2426
Tested-by: jenkins
Reviewed-by: Nemui Trinomius <nemuisan_kawausogasuki@live.jp>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Added support for the Cortex-M3 based TI low power RF SoC CC2538 and
the CC26xx family.
These chips need a start sequence for switching from cJTAG to JTAG
before being used with OpenOCD, this is done in the tcl proc
ti_cjtag_to_4pin_jtag in the ti-cjtag.cfg config.
The configs for CC2538 and CC26xx run the start sequence on post-reset
event and set the ICEPick IDCODE in the data register for OpenOCD to
read, this is done so that every time OpenOCD resets the device, it
will enable JTAG.
Change-Id: I7db620211c0e7e03fad59d24fe31d23a9cdcfedc
Signed-off-by: Jacob Palsson <jaaacke@gmail.com>
Reviewed-on: http://openocd.zylin.com/2232
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
This patch adds support for Silicon Labs (formerly Ember) EM357
and EM358 chips and derivatives.
Change-Id: Ie63aed95a2f4ef1a6b955e301a51b4de1b3a5462
Signed-off-by: Ed Beroset <beroset@ieee.org>
Reviewed-on: http://openocd.zylin.com/2470
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
New NOR flash driver was derived from stm32lx.
Procedure ocd_process_reset_inner is overriden in psoc4.cfg
to handle reset halt and system ROM peculiarities.
Change-Id: Ib835324412d106ad749e1351a8e18e6be34ca500
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/2282
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Commit 832f0a5bfb 'stm32: add mass erase support for STM32L' added
use of mass-erase in-place of bank-erase. This is triggered if first
bank is requested to be fully erased.
This erroneous action completely fails on STM32L162VEY (has 512 KiB
flash in two 256 KiB banks) and also unintently destroying contents of
EEPROM and second flash bank.
Change-Id: I0f13f7b0346747a09c755d72b5b95775ceff5a6f
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@haltian.com>
Reviewed-on: http://openocd.zylin.com/2441
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Tested-by: jenkins
Topaz reports on http://sourceforge.net/p/openocd/tickets/87/ that
protection level constants are mixed up. This leads to device ending
up in protection level 1 after mass erase.
Additional work is required to actually put the device in RDP Level 1
and then back to Level 0, as Option bootloader launch is a special
kind of full target reset.
To be able to flash properly after mass_erase a "reset init" is needed
(it's anyway recommended to always perform it before any flash
operation).
Change-Id: I9a838909458039bb0114d3019723bf134fa4d7c9
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2490
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This macro makes windows builds faster and helps with the old "#define
interface struct" issue as the word "interface" is part of libusb-0.1
API. However, defining it in replacements.h is too late, as windows.h
gets included by that time from somewhere else.
This solution is provided by Ray Donnelly from the MSYS2 team.
Change-Id: I376a5fb3d106786515d7e1ba44dbd751e4dcdb1b
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2486
Tested-by: jenkins
Reviewed-by: Xiaofan <xiaofanc@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Since libusb-0.1 might be provided by libusb-compat, it will depend on
libusb-1.0, so needs to be mentioned before it in the link command
line, this is relevant for static linking.
Thanks go to mingwandroid for spotting it during MSYS2 build.
Change-Id: I15cf0b8f084c351b4f93e75686bd0f843477352b
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2485
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This adds a trivial config for LPC8xx chips based on the already
existing infrastructure in lpc1xxx.cfg.
Change-Id: I7384df1f3c2e3e8ab767319728db5c4f8149480f
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2464
Tested-by: jenkins
Reviewed-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Nemui Trinomius <nemuisan_kawausogasuki@live.jp>
This helps to uncover incorrect usage when a pointer to uint32_t is
passed to those functions which leads to subtle bugs on BE systems.
The reason is that it's normally assumed that any uint32_t variable
holds its value in host byte order, but using but_set_u32 on it
silently does implicit pointer conversion to (void *) and the
assumption ends up broken without any indication.
Change-Id: I48ffd190583d8aa32ec1fef8f1cdc0b4184e4546
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2467
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Do not use buf_set_u32 on integers; they're not buffers.
If using buf_set_u32 on integers, bytes will be exchanged on Big Endian targets.
In this particular case, FLASH_OPTCR was incorrectly written, causing it to often
contain one of these values: 0x00aaaae1, 0x00aaffef, 0x00ffabe1 or 0x00abffe1.
This write-protected the device before flash-programming, causing this command...
flash write_image erase unlock myfile.elf
... to fail, complaining about write-protection.
Repeating the above command would change the OPTCR register each time.
After applying this patch, the OPTCR remains "unchanged".
Change-Id: I73d510fcc2e81a01973ad5c6e1aa22715ebd2743
Signed-off-by: Jens Bauer <jens@gpio.dk>
Reviewed-on: http://openocd.zylin.com/2466
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Mass erase operation might be impacted by different factors,
apparently the most reliable way is to do it while asserting the chip
reset line.
Change-Id: Id6ab57eaec86e402ffdf4f5c8843e7735640f03e
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2424
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Enable auto-creating additional discovered TAPs even if some TAPs are
predefined, avoiding initialization failure when it's not necessary.
Also, drop the arbitrary limit on the number of predefined TAPs. Still,
don't auto-create any if there are more than 20 TAPs already, to stop
a noisy connection from creating unlimited TAPs.
Create auto-probed TAPs with less noise.
Reduce code duplication between verification and auto-probing.
Change-Id: I82a504d92dbcc0060206e71f10c5158256b5f561
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/2236
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
The default label does just return the same error code as the case for
zero, so this can be handled by a simple if statement.
Change-Id: I61a8cb51b5e261f21eca386af7d8cbf17ffa2d44
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-on: http://openocd.zylin.com/2430
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Previously the serial wasn't actually used in hid_open() call,
which meant that the first device with matching vid:pid was opened
irrespective of the actual serial number.
Change-Id: I45216ae5d9e0798e97be693c30e2f03c89b9a02b
Signed-off-by: Jaakko Kukkohovi <jkukkohovi@gmail.com>
Reviewed-on: http://openocd.zylin.com/2487
Tested-by: jenkins
Reviewed-by: Jörg Wunsch <openocd@uriah.heep.sax.de>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Added support for the ST nucleo l152re board with a stm32l152ret6 MCU,
analog to st_nucleo_f* configurations.
Change-Id: Id2c61dc7a7cb2e1cc64442191b367bab4247bdeb
Signed-off-by: Thomas Eichinger <eicht@lepus.uberspace.de>
Reviewed-on: http://openocd.zylin.com/2489
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
It depends on the particular target whether it can work with SRST
asserted or not, so this belongs to the target config rather than the
board config.
Also, this allows for simple
openocd -f myboard.cfg -c "reset_config connect_assert_srst"
command to be used whenever a user feels a need to connect to an
unresponsive target.
Change-Id: I3d8da9ae47088fc0c75a20bfdd20074be1014de0
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2459
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
So remove it from all the configs, it's misleading, and leads to cargo
culting of config files.
Change-Id: I2b77e60d5e96f9759c7c9fc91b20e73be2e95d9a
Signed-off-by: Karl Palsson <karlp@tweak.net.au>
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2446
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
The ability to change the speed has been added to firmware versions J22 and
above. Any attempt to change on earlier versions will be ignored without error,
as the existing code does.
For supported firmware versions the driver will attempt to get as close as
possible to supported speeds (never higher).
The default stlink speed on power up is 1.8MHz.
The driver will now also print supported clocl speeds during init.
Change-Id: Iee9bd018bb8b6f94672a12538912d41c23d48a7e
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/2335
Tested-by: jenkins
As a note we need to cache the requested speed setting, as the
hla interface may not be ready when the first adapter_khz is called.
Change-Id: I2fa6807d5f0bd3f0365cf178bd10a230c39415a7
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/2334
Tested-by: jenkins
Output a similar message to what we have on low-level JTAG adapters to
avoid confusing users. Reported on IRC by chickensk.
Change-Id: I96d58410ef715b966e32d79c0aacf38596c5eb3f
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2451
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Previously the jtag_add_reset(1, 0) caused the processor to be released,
and if SRSTn existed then it would then be reset again two lines later.
Change-Id: I58b7a12607f46f83caa7ed3b3cebc4195eb51ef6
Signed-off-by: Evan Hunter <ehunter@broadcom.com>
Reviewed-on: http://openocd.zylin.com/2398
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This patch adds flash programming support for LPC5410x and LPC82x.
And adds auto flash size detection for LPC800 series.
Tested on below listed boards/chips.
LPC54102(LPCLPC54102Xpresso)
LPC824(LPCXpresso824-MAX)
LPC812(LPC812MAX)
LPC811,LPC810
Change-Id: Ie68b6d425b17ccfa83814607ee61056e99800c1c
Signed-off-by: Nemui Trinomius <nemuisan_kawausogasuki@live.jp>
Reviewed-on: http://openocd.zylin.com/2442
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Added Cortex-A15 support for DAP AHB-AP init code as per ADI V5 spec.
Also added changes to make the APB MEM-AP to work with A15.
Made the the cortex_a target code generic to work with A8, A9
and A15 single core or multicore implementation. Added armv7a code
for os_border calculation to work for known A8, A9 and A15
platforms based on the ARM DDI 0344H, ARM DDI 0407F, ARM DDI 0406C
ARMV7A architecture docs.
Change-Id: Ib2803ab62588bf40f1ae4b9192b619af31525a1a
Signed-off-by: Kamal Dasu <kdasu.kdev@gmail.com>
Reviewed-on: http://openocd.zylin.com/1601
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
When no transport is selected, the error message dumps the available
transports, but not how to actually select one.
Change-Id: I63da2a4b59e3f6cc8d30bd631e41a82636a056ef
Signed-off-by: Karl Palsson <karlp@tweak.net.au>
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2406
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
commit b5a6ba46 broke the following board files, update to new cfg.
Change-Id: Ic3b776bd32eb72eae6ad1e130e329268ce9ba71a
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/2384
Tested-by: jenkins
For example "bp 0x20000000 8 2" makes openocd segfaulting on a
stm32f4x Discovery board.
Change-Id: I1ddd46b1fa9ade78db2234ed975ccefb72539331
Signed-off-by: Salvador Arroyo <sarroyofdez@yahoo.es>
Reviewed-on: http://openocd.zylin.com/2342
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
GCC-4.2 on Mac/PPC complains about size_t is expected for %zx and the build stops.
In order to avoid other problems, I've chosen simply to typecast.
Change-Id: I99b569c4d1100e729712e31d24d6539f8b5971b6
Signed-off-by: Jens Bauer <jens@gpio.dk>
Reviewed-on: http://openocd.zylin.com/2360
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
When communication with target fails for whatever reason, it makes
sense to do JTAG-to-SWD (in case the target got power-cycled or the
DAP method was reset anyhow), SWD line reset sequence (part of
JTAG-to-SWD already) and the mandatory IDCODE read. Schedule that to
be performed on the next poll.
Fix the return values for ftdi and jlink drivers to be consistent with
OpenOCD error codes and remove ad-hoc calls to perform DAP method
switching (as it's now done from the upper layer automatically).
Change-Id: Ie18797d4ce7ac43d8249f8f81f1064a2424e02be
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2371
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-by: Mateusz Manowiecki <segmentation@fault.pl>
When a target was present on OpenOCD start but later disappeared for
whatever reason (typically unstable connection or target going to
sleep) and reappeared only for a brief period of time, reexamination
would fail, and poll would no longer run. This patch fixes it.
Change-Id: I61f9b5a3f366a761320e233f4e1689f926b5556d
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2370
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Tested-by: jenkins
Commit 4525c0a4c4 cherry-picked check
for the FSF address presence from upstream. However, it has a typo
resulting in this obscure error when triggered:
Use of uninitialized value in concatenation (.) or string at /home/jenkins/.jenkins/jobs/openocd-gerrit/workspace/tools/scripts/checkpatch.pl line 1258.
ERROR:
This patch fixes it.
Change-Id: Ia417ef4782d21c8b3f1d39de88c4ab850a5a6630
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2414
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
L0 is cortex m0+, so different id codes, SWD only, different addresses
for the clock speedup. It has no endian options, no boundary scan.
Removed all L0 specific portions from L1 files, and renamed files to clarify
their purpose. The deprecated stm32lx_stlink.cfg is kept as is, as it is only
around for backwards compatibility with prior releases.
Tested on STM32L053 Discovery and STM32L151 Discovery.
Has _not_ been tested with jtag on L1.
Change-Id: I8eea890d2f92a302d9e9c8a8832d218ee1b6bcfc
Signed-off-by: Karl Palsson <karlp@tweak.net.au>
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2405
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-by: Juha Niskanen <juha.niskanen@haltian.com>
The FSF address has changed; The FSF site says that
address is
Free Software Foundation
51 Franklin Street, Fifth Floor
Boston, MA 02110-1301
USA
(see http://www.fsf.org/about/contact/)
Instead of updating it each time the address changes,
just drop it completely treewide.
Change-Id: I27199f7625901f677d8105d1e8876cff00147b71
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Reviewed-on: http://openocd.zylin.com/2340
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
checkpatch.pl looks for linux kernel specific paths and files
to check source tree. As openocd misses kernel files it ends
with this error message:
Must be run from the top-level dir. of a kernel tree
This patch also renames 'kernel' -> 'openocd'
in source tree-related messages.
Due to checkpatch checking modifications on itself, lift the
restriction on having no spaces at the start of a line for Perl
scripts. This can be readded back later.
Change-Id: I89b7ca976bef5e13785bd3a43e597c9feb4c2df4
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Reviewed-on: http://openocd.zylin.com/2339
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
The code that takes only sections marked PT_LOAD is in
image_elf_read_headers in src/target/image.c
(Just trying to save some time for the next person with same question.)
Change-Id: I493c102c908fca2b7238276ddbbecbe8c7cd9a0a
Signed-off-by: Alexei Colin <ac@alexeicolin.com>
Reviewed-on: http://openocd.zylin.com/2348
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
When an enabled FPU is detected we now use an appropriate stacking.
Change-Id: I1b0f43ec22e1c55c4f10e2ffa97d4aaa77bca5ee
Signed-off-by: Christian Gudrian <christian.gudrian@gmx.de>
Reviewed-on: http://openocd.zylin.com/2354
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
In ChibiOS/RT 3.0 the ready list pointer "rlist" is now part of the system
data structure. Since the ready list is the first element in that
structure it can be accessed via the structure's symbol "ch".
Change-Id: Idc7eaa87cb7bbad0afa0ff1dafd54283bf429766
Signed-off-by: Christian Gudrian <christian.gudrian@gmx.de>
Reviewed-on: http://openocd.zylin.com/2352
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
is_erased can be one of -1, 0, or 1 so it must not be checked like a
boolean value. In this case we want to erase a page unless we know it's
already erased so we just check for is_erased != 1.
Thanks to Jim Paris for pointing this out on another driver.
Change-Id: I4591186228153b64e5a9608a2aac18745e578d4a
Signed-off-by: Andrey Yurovsky <yurovsky@gmail.com>
Reviewed-on: http://openocd.zylin.com/2368
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Some J-Link fw versions require registration to be performed before
SWD operation is possible. It doesn't harm anyway, vendor's utilities
do it unconditionally.
Thanks go to Segger for providing the necessary information.
Change-Id: Iabd76c743eca86e2c817a97cb93c969fec3f7ac6
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2331
Tested-by: jenkins
Added the chip definition for the Atmel AT91SAM4S4A. This chip is a 48-pin
package with 256k flash and 64k ram.
Change-Id: I8ada7d5735e31e0ce086f96f5906c7358464245c
Signed-off-by: Thomas Schmid <thomas@rfranging.com>
Reviewed-on: http://openocd.zylin.com/2254
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
After SPI flash was written by the assembly language stub,
the last SPI command was not terminated by raising CS.
This left the SPI device in a hung state that prevented the
flash from being read by the M4 SPIFI controller, even after
the M4 was fully reset. To access the flash via SPIFI, it was
necessary to completely power cycle the board.
This fix adds the missing instructions to raise CS and
terminate the SPI command after the last byte. This allows
the M4 to be resumed or reset cleanly after flashing. The
SPIFI memory is now immediately accessable at address
0x1400 0000 after flashing is complete.
Change-Id: I4d5e03bded0fa00c430c2991f182dc18611d5f48
Signed-off-by: Anders <anders@openpuma.org>
Reviewed-on: http://openocd.zylin.com/2359
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This patch adds flash programming support for LPC1547/8/9 and LPC1517/8/9.
Tested on LPC1549(LPC1549 LPCXpresso Board with CMSIS-DAP firmware).
Change-Id: Ic95b4d62055bb9fdc2ca484696a38ccaf49ad951
Signed-off-by: Nemui Trinomius <nemuisan_kawausogasuki@live.jp>
Reviewed-on: http://openocd.zylin.com/2304
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-by: Grigori G <greg@chown.ath.cx>
is_erased can take the value 0 (no), 1 (yes), or -1 (unknown).
Checks like (!is_erased) don't do the right thing if it's -1.
Change-Id: I10ba32c99494ca803e0a7a1ba56fdd78184b96bb
Signed-off-by: Jim Paris <jim@jtan.com>
Reviewed-on: http://openocd.zylin.com/2366
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
If the UICR is already empty, there's no reason to return an error
just because it can't be erased again. This happens, for example,
when flashing UICR from GDB after a "monitor nrf51 mass_erase".
Change-Id: Ia6d28c43189205fb5a7120b1c7312e45eb32edb7
Signed-off-by: Jim Paris <jim@jtan.com>
Reviewed-on: http://openocd.zylin.com/2363
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
nrf51_erase_page() checks for (sector->offset == NRF51_UICR_BASE) to
determine if the UICR should be erased. However, sector->offset for
the UICR bank is set to 0 in nrf51_probe, so this code is never hit.
Attempting to erase UICR ends up erasing the first flash sector.
Use bank->base instead to determine if UICR is being erased.
Change-Id: Ie5df0f9732f23662085ae2b713d64968cd801472
Signed-off-by: Jim Paris <jim@jtan.com>
Reviewed-on: http://openocd.zylin.com/2362
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
The UICR region is actually 0x100 bytes in size. Besides making the
full region accessible, having the right value is important because
GDB rounds flash addresses to the nearest multiple of the block size
when determing which flash blocks to erase.
Change-Id: I416c391cbfc7be41a03a9b9c6e42326c87391f38
Signed-off-by: Jim Paris <jim@jtan.com>
Reviewed-on: http://openocd.zylin.com/2361
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Tested-by: jenkins
added "Single Wire Output" and "Trace Memory Controller" peripheral
IDs to dap_rom_display(), which is invoked by the "dap info" command
Change-Id: Iea3201007bb98e6376fbb50be40a4a2e031b0a03
Signed-off-by: Peter Lawrence <majbthrd@gmail.com>
Reviewed-on: http://openocd.zylin.com/2369
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
The mass erase for STM32L was lack because the procedure is more complex
than the procedure for the STM32F4xx.
The reference manual RM0038 (L100 subfamily) page 79 is more accurate
than the reference manual for the STM32L0xx. On the L0, the mass-erase
erase also the EEPROM. This is a limit to mass erase on L0.
The mass erase procedure is a command of telnet interface.
Tested on Discovery L053 and Discovery L100.
Change-Id: I6a1d7a3669789aea89c59a006ab2d883f3d827ca
Signed-off-by: Rémi PRUD'HOMME <prudhomme.remi@gmail.com>
Reviewed-on: http://openocd.zylin.com/2319
Tested-by: jenkins
Reviewed-by: Andrey Yurovsky <yurovsky@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Add CPUTAPID for stm32 L0xx mcu devices. Using -expected-id to
add the new id with the id for L1xx devices. This for reduce the
duplicated code.
Change-Id: I48bd230884ecf38fa200c620b547bdf3b5f59132
Signed-off-by: Rémi PRUD'HOMME <prudhomme.remi@gmail.com>
Reviewed-on: http://openocd.zylin.com/2315
Tested-by: jenkins
Reviewed-by: Andrey Yurovsky <yurovsky@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This should make protection work as expected on all stellaris
families, including the latest Tiva C Snowflake.
Run-time tested on TM4C123x (Blizzard).
Change-Id: Ia017edb119bec32382b08fc037b5bbc02dd9000c
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2267
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This introduces a new common function that allows auto-discovery of a
suitable USB interface based on class, subclass and protocol
matching. It claims the interface and returns the corresponding
endpoints number to the caller.
The need for this arised due to nRF51822 USB dongle which comes with
an "on-board Segger J-link debugger" having 3 interfaces, so the
current code can't work at all with it (in this particular case the
last interface needs to be choosen). This also removes special
handling of JLink-OB endpoint numbers as it's now possible to
autodetect them as well as the standard JLink endpoints.
Change-Id: I4d990a7a3b373efdd2949a394b32d855a168e138
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2327
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This is still limited to pre-Snowflake parts and the first 64K of
flash.
Change-Id: I9ca872ada3d1a87dba6261464b2a72a15eda5ecf
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2264
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
TI's ICDI adapter supports some additional commands which a user might
want to run for debugging or other purposes, the most useful of them
being "debug unlock" that fully mass-erases the device and unprotects
the flash.
Change-Id: I26990e736094367f92106fa891e9bb8fb0382efb
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2263
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
According to my inspection of an Olimex ARM-USB-OCD-H adapter ACBUS0
is connected directly to an SN74LVC2T45 buffer input B2, and the
corresponding output A2 is connected directly to the JTAG
connector. It seems the information in the Olimex flyer is incorrect
for the -H version and TRST can't be tri-stated, ACBUS2 is unused.
The older ARM-USB-OCD device has SN74AC244 for an output buffer and
ACBUS2 controls its !2OE, ACBUS0 connected to 2A1 (2Y1 is nTRST), in
accordance with the information flyer.
Change-Id: I22828b7b959b6f62c3f51367feb8fab9705641e5
Reported-by: Tim Sander <tim@krieglstein.org>
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2286
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-by: Tim Sander <tim@krieglstein.org>
Change 2288 fixed the extraneous reset caused by set_configuration that
crashed the LPC Link-2 running JLink firmware and works on windows platforms.
On Linux however, conditional code was still calling USB reset and caused
the adapter to crash on any non-windows platforms.
Change-Id: Ibf2a02d0dcdd91ccb71d86231cd8311dcadfee1e
Signed-off-by: anders@openpuma.org
Reviewed-on: http://openocd.zylin.com/2297
Tested-by: jenkins
Reviewed-by: Xiaofan <xiaofanc@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
There were two problems with the _protect() feature:
1. The address written was off by a factor of two because the address
register takes 16-bit rather than 8-bit addresses. As a result the
wrong sectors were (un)protected with the protect command. This has
been fixed.
2. The protection settings issued via the lock or unlock region commands
don't persist after reset. Making them persist requires modifying the
LOCK bits in the User Row using the infrastructure described below.
The Atmel SAMD2x MCUs provide a User Row (the size of which is one
page). This contains a few settings that users may wish to modify from
the debugger, especially during production. This change adds commands
to inspect and set:
- EEPROM size, the size in bytes of the emulated EEPROM region of the
Flash.
- Bootloader size, the size in bytes of the protected "boot" section of
the Flash.
This is done by a careful read-modify-write of the special User Row
page, avoiding erasing when possible and disallowing the changing of
documented reserved bits. The Atmel SAMD20 datasheet was used for bit
positions and descriptions, size tables, etc. and testing was done on a
SAMD20 Xplained Pro board.
It's technically possible to store arbitrary user data (ex: serial
numbers, MAC addresses, etc) in the remaining portion of the User Row
page (that is, beyond the first 64 bits of it). The infrastructure used
by the eeprom and bootloader commands can be used to access this as
well, and this seems safer than exposing the User Row as a normal Flash
sector that openocd understands due to the delicate nature of some of
the data stored there.
Change-Id: I29ca1bdbdc7884bc0ba0ad18af1b6bab78c7ad38
Signed-off-by: Andrey Yurovsky <yurovsky@gmail.com>
Reviewed-on: http://openocd.zylin.com/2326
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Reference code for the SAMD2x disables caching in the NVM controller when
issuing NVM commands. Let's do this as well to be consistent and safer.
Add a "chip-erase" for the Atmel SAMD targets that issues a complete Chip Erase
via the Device Service Unit (DSU). This can be used to "unlock" or otherwise
unbrick a chip that can't be halted or inspected, allowing the user to reflash
with new firmware.
Add a "set-security" command which issues an SSB. Once that's done and the
device is power-cycled, the flash cannot be written to until a "chip-erase" is
issued. The chip-erase cannot be issued by openocd at this time because
the device will not respond to a request for the DAP IDCODE.
Change-Id: I80122f0bbf7e3aedffe052c1e77d69dc2dba25ed
Signed-off-by: Andrey Yurovsky <yurovsky@gmail.com>
Reviewed-on: http://openocd.zylin.com/2239
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
When looking for a debug base address of a core, one should search
through all the ROM tables, not just the top-level one.
This code also assumes that the first found entry (in a depth-first
search) will correspond to core 0, the second to core 1 etc.
The patch is supposed to be an alternative implementation of
http://openocd.zylin.com/#/c/1313/.
Change-Id: Ifc88971a02fe3d9c00d9bf72a822ade5804d4e09
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1920
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This allows GDB to automatically switch to the thread that has
been interrupted and show you where it has stopped.
Change-Id: Icb9500dc42a61eb977e9fac55ce9503c9926bf5d
Signed-off-by: Jon Burgess <jburgess777@gmail.com>
Reviewed-on: http://openocd.zylin.com/2303
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
If the user executes a command with an invalid subcommand, the error
message is extremely unhelpful:
> flash write test.elf
flash write test.elf: command requires more arguments
This is because any command line that starts with a valid command group is
classified as a group, triggering ocd_bouncer to print the confusing
message.
Fix by requiring that to be a command group, the command line must not
contain any unknown tokens after the last valid (sub-)command group. That
is OK because command groups don't have handlers defined and thus can't
take any parameters.
Also fix the error message for "unknown" type to be similar to the error
message that is printed (by Jim) for non-existent primary commands.
Change-Id: I26950349f0909fd3961c4f9ab9b198c221cea9fc
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/2285
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Remove this underutilized feature. Despite the fact that a lot of configs
specifies a arbitrary "variant", only the xscale target actually defines
any.
In the case of xscale, the use of -variant is dubious since
1) it's used as a redundant irlen specifier,
2) it carries a comment that it doesn't really need it and
3) only two xscale configs even specify it.
If there's a future target that needs a variant set, a target specific
option could be added when needed.
Change-Id: I1ba25a946f0d80872cbd96ddcc48f92695c4ae20
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/2283
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Added calls to libusb_error_name() where applicable in order to easier
understand the error messages.
Change-Id: I3fe3d4b5624ae0de37c36e54a371eba5535ccaa1
Signed-off-by: Joakim Gebart <joakim.gebart@eistec.se>
Reviewed-on: http://openocd.zylin.com/2289
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Previous to this version the code of handle_flash_probe_command would
probe a bank twice: first time by auto-probe through a call to
flash_command_get_bank and second time by calling the probe function
directly. This change adds a flash_command_get_bank_maybe_probe wich
is a more generic version of the flash_command_get_bank, that would
allow commands to decide whether auto-probing should be performed or
not.
Change-Id: If150ca9c169ffe05e8c7eba36338d333360811e3
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Reviewed-on: http://openocd.zylin.com/2093
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
The code treats registers that are shadowed in FIQ mode in a special
way: to read them out the target is first switches to USR mode. But
since USR != ANY the current implementation later skips register read,
and the loop becomes endless in case any !valid ARM_MODE_ANY is
present at the moment arm_dpm_full_context() is called. This was
reported in https://sourceforge.net/p/openocd/tickets/76/. The issue
surfaced because 2efb1f14f6 added two
ARM_MODE_ANY registers ("sp" and "lr") which were not normally read,
so at the time a user was calling "arm reg" they were not valid.
Fix this by changing the mode appropriately while keeping the "mode"
variable state intact so it would later match register's mode.
Compile-tested only.
Change-Id: I01840e8fa20ec392220138a3f1497ac25deb080a
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2278
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This patch adds support for QSPI flash controller driver for
Marvell's Wireless Microcontroller platform.
For more information please refer,
https://origin-www.marvell.com/microcontrollers/wi-fi-microcontroller-platform/
Following things have been tested on 88MC200 (Winbond W25Q80BV flash chip):
1. Flash sector level erase
2. Flash chip erase
3. Flash write in normal SPI mode
4. Flash fill (write and verify) in normal SPI mode
Change-Id: If4414ae3f77ff170b84e426a35b66c44590c5e06
Signed-off-by: Mahavir Jain <mjain@marvell.com>
Reviewed-on: http://openocd.zylin.com/2280
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
The hla_serial command allows for a programming device serial number to be
specified in addition to USB VID/PID. This allows for multiple ST-LINK/V2
programmers to be attached to a single machine and operated using openocd.
Change-Id: I350654bf676eb26ba3a90450acfa55d2a5d2d791
Signed-off-by: Austin Phillips <austin_phillips@hotmail.com>
Reviewed-on: http://openocd.zylin.com/2198
Tested-by: jenkins
Reviewed-by: Martin Glunz <mg@wunderkis.de>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
The new FL1-K family is replacing the FL-K family. The data from all
three was based on the datasheet. In addition the 8MB S25FL164K was
tested successfully with OpenOCD on a custom board.
Change-Id: Idafeed86da12a481c0db92cc0de7ba28f50c2252
Signed-off-by: Anders <anders@openpuma.org>
Reviewed-on: http://openocd.zylin.com/2281
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
It's possible for us to fail to read the part ID code so make sure that
part_info is initialized to NULL before attempting to do so, otherwise
we could proceed and use it uninitialized and then segfault.
Change-Id: I0a3f3d3947690b66f0981b5046340449521e0b33
Signed-off-by: Jack Peel <jack.peel@synapse.com>
Signed-off-by: Andrey Yurovsky <yurovsky@gmail.com>
Reviewed-on: http://openocd.zylin.com/2276
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This combination is known to work properly with 2MHz JTAG clock.
Change-Id: Ie5ec3d3b415efbb13faee7d34e0c7f862b78350c
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2266
Tested-by: jenkins
Since now auto-detection for flash size works nicely, there's no
reason to keep numerous configs around.
Change-Id: If0cbc37985abf17ef7c1f7d0688e76500fac228f
Signed-off-by: Vanya Sergeev <vsergeev@gmail.com>
Reviewed-on: http://openocd.zylin.com/1960
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This adds config to allow JTAG debugging of an ARM core of a modern
hybrid SoC by Research Centre "Module"
(http://www.module.ru/en/company/). К1879ХБ1Я is targetted at set-top
boxes and other multimedia equipment, the official SDK is Linux-based.
Change-Id: Ib2ae5784d25699f952682e66b025a3f677a76d5d
Signed-off-by: Бурага Александр <dtp-avb@yandex.ru>
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2272
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
According to the research by Eldar, TINY-H adapter has nTRST connected
to ACBUS0 directly via a 100 Ohms series resistor. I think it's safe
to assume the older TINY adapter does the same.
See high-res photos at [1].
This patch should fix issues with JTAG for the case when nTRST is
actually connected but is missing from the config.
[1] https://wikidevi.com/wiki/Olimex_ARM-USB-TINY-H
Change-Id: Iaaee7be30536ebb502802d38b82cd9573408f854
Reported-by: Хайруллин Эльдар <eldar.khayrullin@mail.ru>
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2247
Tested-by: jenkins
Reviewed-by: demokmail <demokmail@gmail.com>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Luckily, TI's website has predictable URLs for the datasheets, so it
was trivial to download all the pdfs corresponding to the currently
available 71 TivaC devices. Then they were processed with pdftotext
and parsed by this script:
BEGIN { capture = -1 }
/^Device Identification 0 \(DID0\)$/ { state = "waitingclass0" }
/^Device Identification 1 \(DID1\)$/ { state = "waitingpartno0" }
/^CLASS$/ { if (state == "waitingclass0") state = "waitingclass"
else if (state == "waitingclass") capture = 4 }
/^PARTNO$/ { if (state == "waitingpartno0") state = "waitingpartno"
else if (state == "waitingpartno") capture = 4 }
(FNR == 3) { family = $2 }
{
if (capture >= 0) {
if (capture == 0) {
if (state == "waitingclass")
class = $0
else if (state == "waitingpartno")
partno = $0
}
capture--
}
}
END { print "{" class ", " partno ", \"" family "\"}," }
Change-Id: I6820c409fe535f08394c203276b5af4406fe8b92
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2262
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
This should make current Tiva C parts usable apart from the protection.
Runtime tested on TM4C123GXL (Blizzard) and TM4C1294XL (Snowflake).
Change-Id: Ia64e9d39fbd2b7049578bbfade72435e5203ddf5
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2257
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
This struct and libusb_get_device_descriptor() method are not present
in libusb-0.1 API, so when libusb-1.0 is unavailable, this code breaks
the build. Fix by using the appropriate struct (which is apparently
filled automatically on device initialisation).
While at it, change return values for consistency with the callers.
Change-Id: I7d85ab9a70401a155a65122397008ae4d81382fe
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2252
Tested-by: jenkins
Reviewed-by: Austin Phillips <austin_phillips@hotmail.com>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
When SWD mode is not supported by the target adapter, the call should
return an error instead of segfaulting.
Change-Id: I1626097deb93ecfbe78a6e82d812c7a673dbbde5
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2256
Tested-by: jenkins
Commit f701c0cb seems to have introduced a regression for non-JTAG
transports as the newly created "tap" (DAP actually) ended up being
disabled, thus resulting in total lack of functionality.
This was exposed by a debug log demonstrating ftdi SWD transport
connection to mdr32f9q2i, the target wasn't examined on init and
couldn't be reset.
Change-Id: If53cbe800d4adc177aa3ac3219860e7fa15b3e49
Reported-by: Хайруллин Эльдар <eldar.khayrullin@mail.ru>
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2261
Tested-by: jenkins
Reviewed-by: Angus Gratton <gus@projectgus.com>
Reviewed-by: Nemui Trinomius <nemuisan_kawausogasuki@live.jp>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This adds initial support for the STM32L0 family, specifically the ID
code 417 variant. The 'L0 has 128B rather than 256B pages as well as a
different number of pages per sector. It also has several key registers
and register sets in different locations from the STM32L1xx parts.
This change therefore takes the opportunity to reorganize part information into
a const table (it was previously determined by a set of control statements) and
abstracts away some of the low-level details to make them generic for L1 and
L0 parts.
We also include the first bank's size (for dual bank parts) in the new
device information table (and correct that size for the 0x437 variant
which is 256 rather than 192KB).
The 'L0 parts will not use the built-in loader/helper for Flash writing.
Tested on STM32L053 (dicovery board and Nucleo board) and STM32L152
(discovery board).
Change-Id: I57f7a8ab02caee266de71b31ae82a50d85728a0b
Signed-off-by: Andrey Yurovsky <yurovsky@gmail.com>
Reviewed-on: http://openocd.zylin.com/2200
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
This was somehow missed in the chip ID table and of course that's
exactly the one on my board (as such, tested on hardware).
Change-Id: I212d7c729d979e0357f1d4635f40935e25fe6ff3
Signed-off-by: Andrey Yurovsky <yurovsky@gmail.com>
Reviewed-on: http://openocd.zylin.com/2260
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Fitted to various Analog Devices ADuCM36x dev boards.
Change-Id: Ib3691704c0ecd2f8cba1abba284aee695d6bc135
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/2244
Tested-by: jenkins
As Daniel pointed out, since the rewrite of the USB Blaster driver, the
initialization behaviour has change. The initial flush of the FIFOs is
not longer done with a specific USB setup packet, but with a write
filling up the blaster queues.
The problem is, quoting Daniel :
When the CPLD is in bit banging mode (as is usually the case), the
first 0x00 byte sets all pins to low and disables the output
driver. Disabling the output drivers is a few nanoseconds slower
than changing a pin from high to low, so I see a spike towards GND
on my reset line when that byte is sent over USB. The spike is too
short to have an effect on the board.
When the 4096 0x00 bytes are processed and the TMS=1 is to be
generated, all I see is several microseconds of low level on all
pins, resetting my board.
This patch changes the way the initialization is done :
- at driver init, nothing is sent towards the usb-blaster
This gives time for init script to setup PIN6 and PIN8 (resets)
- at the very first driver command, the initialization is done :
- the output is in bit bigbang mode
- the PIN6 and PIN8 are computed according to init script
- the 4096 computed output is sent
Change-Id: If7ceee957f6b59bcb27c8f912f1cfdd0f94f75ed
Reported-by: Daniel Glöckner <daniel-gl@gmx.net>
Cc: Franck Jullien <franck.jullien@gmail.com>
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Reviewed-on: http://openocd.zylin.com/2229
Tested-by: jenkins
Reviewed-by: Franck Jullien <franck.jullien@gmail.com>
Reviewed-by: Daniel Glöckner <daniel-gl@gmx.net>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Even though changing transport is impossible, reselecting it should be
harmless.
Change-Id: I6c1c2786134e826f47f848b590e6d712b6fd2206
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2251
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
EJTAG v2.0 indicated some debug caps in IMP register.
V2.6 moved them to DCR register. To make it more universal,
convert this values and store them for later use.
Change-Id: Id6b9f47c9c2ea94d37281ebfcae5acf357261ddf
Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Reviewed-on: http://openocd.zylin.com/1932
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
In particular -f and -s options may contains paths that can easily
exceed the (old) 128 bytes buffer.
Change-Id: Ifc198536549f50663e8e588519bb9ef75dcd172c
Signed-off-by: Cristian Maglie <c.maglie@bug.st>
Reviewed-on: http://openocd.zylin.com/2241
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
- stlink_usb_get_rw_status() had a bug where FAULT or WAIT responses
in read/write operations were ignored, leading to incomplete data.
- Added wrapper stlink_cmd_allow_retry to handle
SWD_AP_WAIT/SWD_DP_WAIT statuses in most commands. These statuses
appear if an SWD read or write received a WAIT ACK response from the
target more than 4 times in a row. The driver retries the operation
(with exponential backoff) before failing outright (in testing 1
retry was always enough.)
- As part of the implementation of stlink_cmd_allow_retry a large
number of lines of boilerplate were refactored.
- Fleshed out stlink_usb_error_check and added it to some more code
paths so WAIT or FAULT responses are logged to debug. WAIT responses
will be logged even if they are subsequently retried, which should
help in case the retries have subtle side effects (none
anticipated.)
Tested with two targets: STLINK F0 Discovery, Nordic NRF51822. Only
tested with STLINK V2 programmers.
Change-Id: I9af24e8f0121b035356dbb9978d6bbf4feb2e4d3
Signed-off-by: Angus Gratton <gus@projectgus.com>
Reviewed-on: http://openocd.zylin.com/2201
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
According to Nordic Semiconductor Product Anomaly Notice (document
NRF51822-PAN), item 16, some revisions of nRF51822 sometimes reset
without all RAM blocks enabled. This was noted on NRF51822-QFAA rev
CA/C0, only 8KiB of memory was accessible.
This patch turns on all RAM following a debugger induced reset
(matches specified behaviour.)
Change-Id: I4f8be4ec3d1271da7fe5bc9a084fdcb2968535bb
Signed-off-by: Angus Gratton <gus@projectgus.com>
Reviewed-on: http://openocd.zylin.com/2202
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
This should allow to share common configs for both regular access and
high-level adapters.
Use the newly-added functionality in stlink and icdi drivers, amend
the configs accordingly.
Runtime-tested with a TI tm4c123g board.
Change-Id: Ibb88266a4ca25f06f6c073e916c963f017447bad
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
[gus@projectgus.com: context-specific deprecation warnings]
Signed-off-by: Angus Gratton <gus@projectgus.com>
[andrew.smirnov@gmail.com: additional nrf51.cfg mods]
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Tested-by: Andrey Skvortsov <andrej.skvortzov@gmail.com>
Reviewed-on: http://openocd.zylin.com/1664
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Previously the -irlen parameter was required even though it is not
a part of the SWD or CMSIS-DAP transports.
This may eventually need to be changed for CMSIS-DAP once that
supports JTAG as well.
Change-Id: Ia02b67840c19c7cf1c7a75063648c0174176a311
Signed-off-by: Angus Gratton <gus@projectgus.com>
Reviewed-on: http://openocd.zylin.com/2226
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
This workaround broke usage with at least the I.MX6Q.
The comment implies that talking to the J-Link dongle itself should
fail if the target isn't reset, which sounds really strange. I'm
guessing it just triggered another bug in OpenOCD or Segger FW which
might have been fixed since. Revert and wait and see if there are any
failure reports.
Tested with Kwikstik (J-Link + Kinetis K40), not with the mentioned
adapter.
Change-Id: I97f555efe079bd99c098bf483491d9509b2363ad
Signed-off-by: Roy Spliet <rspliet@mpi-sws.org>
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/2147
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
During the initialisation a driver might need to communicate with the
target (e.g. sending jtag2swd sequence), so when doing so it should
honour the user-specified speed.
Change-Id: If84fea6057fda9edcf2c0a653edfbab2500e3cdd
[andrew.smirnov@gmail.com: fix khz/hz confusion]
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2224
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Don't hardcode the type for the array, just output the array initializer
so the includer can choose the type and storage class, zero-terminate at
will and so on.
Change-Id: I6d5e0710eaaba0a218b3eb32f6569177356f4462
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/2176
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Using custom build-time tools is always more problematic, especially
for cross-compiling.
This alternative implementation assumes "od" (IEEE Std 1003.1-2001)
and sed are available which should be the case for any reasonably
modern system.
Change-Id: I0208f475648c78e7dca127ff4bab60d314b2bf53
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2139
Tested-by: jenkins
Reviewed-by: Fatih Aşıcı <fatih.asici@gmail.com>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
The Atmel SAMR21 is a Atmel SAMD21 with an Atmel RF233 in one package (two
dies). Tested with the SAMR21 Xplained Pro eval kit.
Change-Id: I1d79ea05834b925d7ec810527206fe86854e684b
Signed-off-by: Thomas Schmid <thomas@rfranging.com>
Reviewed-on: http://openocd.zylin.com/2194
Tested-by: jenkins
Reviewed-by: Andrey Yurovsky <yurovsky@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Even if it does not return, the initialization will be failed.
But it is better to show why the error is caused.
Change-Id: I399c7c94a7156be22723a9715e594061bb414a7e
Signed-off-by: Masaki Muranaka <monaka@monami-ya.com>
Reviewed-on: http://openocd.zylin.com/2189
Tested-by: jenkins
Reviewed-by: Andrey Yurovsky <yurovsky@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
If load_image address overlap with fast_data_area,
it will caouse different mysterius issues. This patch
should prevent it.
Change-Id: Ibc95e5aa3ac002a59755029496b6a72616e9287f
Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Reviewed-on: http://openocd.zylin.com/1854
Tested-by: jenkins
Reviewed-by: Salvador Arroyo <sarroyofdez@yahoo.es>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Kinetis-K series has ID:0x001C0000 on MDM-AP IDR register.
Other Kinetis(L/M/V/E) series have ID:0x001C0020.
Change-Id: Iada37038cd239f7331ba80a3673b36bf7e18c555
Signed-off-by: Nemui Trinomius <nemuisan_kawausogasuki@live.jp>
Reviewed-on: http://openocd.zylin.com/2195
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
A previous commit changes the target name used by tcl scripts.
commit d9ba56c295
target: rename cortex_a8 to cortex_a
The current change renames target functions and definitions in the
implementation from cortex_a8 to cortex_a.
This prepares the implementation to support Cortex-A8, A9, A15-MPCore
in one place.
Change-Id: I73b5a38a92c12ba5bd3b806fbbb664817575a6d7
Signed-off-by: Kamal Dasu <kdasu.kdev@gmail.com>
Reviewed-on: http://openocd.zylin.com/1599
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
ftime() is deprecated by POSIX.1-2008 and causes a warning on
FreeBSD.
The generic OpenOCD LOG_DEBUG implementation already outputs time of
an event with a millisecond precision.
Change-Id: Ic8e4ea27c268f07554ba519768b9bdfc4343f3e9
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2187
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This fixes the issue of improper initialisation sequence and in
particular makes "cmsis_dap_vid_pid" config specification functional.
Not really elegant but it's in line with the ftdi driver and so can be
reworked in a uniform way later when the internal API is changed.
Change-Id: Ief9fc64ad0ac24e1c66727153f383e4f30a830c7
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2192
Reviewed-by: Andrey Yurovsky <yurovsky@gmail.com>
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This is intended to fix cmsis_dap_vid_pid command but it doesn't
because cmsis-dap has only one transport and it's auto-selected from
"interface" command handler (before any other commands are run) and as
the result cmsis_dap_usb_open() is called too early.
Change-Id: Idaade73797d8df67a6439d096f6abc9736495599
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2191
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Added Openocd commandline argument to ignore_error when the
read back TDO does not match to expected value specified with
TDO after masking with what is specified in MASK. This allows
to continue to play entire SVF file ignoring errors.
Error logs clearly show the failure reason and prints
read back TDO value.
Change-Id: I324f476fc16a003b35e6f2c5b63976431f49d54a
Signed-off-by: Kamal Dasu <kdasu.kdev@gmail.com>
Reviewed-on: http://openocd.zylin.com/2129
Tested-by: jenkins
Reviewed-by: Franck Jullien <franck.jullien@gmail.com>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Remove double readout of DCB_DHCSR in target poll. The return value
of the endreset event is handled and not ignored in target poll.
Change-Id: I8fe026418dadcf0b0dcbb09acee871ad950937a2
Signed-off-by: Mathias K <kesmtp@freenet.de>
Reviewed-on: http://openocd.zylin.com/1181
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
If the current reset_config doesn't specify availability of nTRST or
nSRST, just leave them alone, do not try to deassert them ever
(asserting would be prevented by the upper layer).
Change-Id: I90123c666e05a1c26f1e164625e82d766a3e3744
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2186
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Use a special signal instead of a dedicated swd mask. Amend
jtag-lock-pick_tiny_2 config accordingly.
Change-Id: Ifb007a0b5434b590c52f936efd5f5458e913e2e4
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2183
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Tested-by: jenkins
Unfortunately, this means they're available for config files only
after selecting swd transport.
Change-Id: Ia2afc1f3bfdba8d81efbb8ab964b174c0f7e2811
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2182
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
This adds -alias|-nalias options to ftdi_layout_signal command that
allow to declare a new signal based on an already defined one.
Change-Id: I552578ebcd12ae21957a1c0d3b7e878adeff6df0
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2181
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
I looked through all the target configs after stripping comments and
such from them with sed to see what jtag-specific commands can appear
first, and it looks like all the meaningful combinations should be
covered.
Change-Id: I8d543407b7f4ac8aca7354ecd50e841c8a04d5f3
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2179
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Polling was disabled based on global variables jtag_trst and jtag_srst
which were never touched in non-JTAG mode. Modify the check and remove
the ugly workaround to avoid calls to a possibly uninitialized JTAG
subsystem.
Change-Id: I3b18c81e0fba7aaf35afe6f08c3fe8fa6f8443fd
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/2143
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
This is usable on most or all FTDI adapters using a small hardware tweak.
TCK goes to SWCLK as expected. TDO should be wired to SWDIO. For TDI there
are two options:
Either add a 74HC126 or similar tri-state buffer between TDI and SWDIO,
with OE controlled by a signal named SWDIO_OE. Or simply connect TDI and
SWDIO together via a suitable resistor (220-470 ohms or so depending on
the drive capability of the target and adapter).
nSRST (and of course Vcc, GND) may be connected too but all other signals
should be NC.
Change-Id: Id36cf4577439be96bd4e5955c3026236e1cabced
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1958
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
ARM deprecated other trn periods in ADIv5.1 and one cycle is the only
setting that is guaranteed to be implemented, as well as being the reset
value in ADIv5.0.
Thus it makes no sense supporting anything else.
Change-Id: Iffa16bb0ce74788bca88fd3ace8a026148013d00
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/2132
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Name of the function is already a part of the LOG_DEBUG macro, so
there's no need to include it in the string itself.
Change-Id: I18c3d5b746e9106d55104e490ccf5bc5e85cc380
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/2138
Tested-by: jenkins
SAM4L requires additional steps to be taken right after SYSRESETREQ is
issued in order to function robustly:
- CMSIS-DAP DAP driver needs to explicitly check for sticky bit
errors since it is possible for adapter to perform successful
write opration, report no errors and then, under the hood, do
some other things that will result in sticky bit being set.
- Debugger needs to wait for security system to finish
intialization and assert CDBGPWRUPACK before proceeding
This change is related to commit http://openocd.zylin.com/#/c/1995/
Change-Id: I741c95a809bfd60d930cec9482239e4796a62326
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Reviewed-on: http://openocd.zylin.com/2088
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-by: Andrey Yurovsky <yurovsky@gmail.com>
We don't need to do full blown AP ABORT in case of CMSIS-DAP errors,
and the code that was in place was not doing that(issuing AP ABORT)
anyway.
Change-Id: Ide83b1f8875d725da6cb0d53aae8229f8c6316b3
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/2112
Tested-by: jenkins
Reviewed-by: Andrey Yurovsky <yurovsky@gmail.com>
This should no longer be needed after tcl scripts are fixed to avoid
calling jtag subcommands when jtag is not used.
Barely tested with an frdm board.
Change-Id: I75f02b088e6134562ae634417d97c48e377df6e9
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2130
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Swd_queue_ap_abort should set DAPABORT, not only clear sticky errors.
However, DAPABORT should not be set as soon as there is a single
FAULT/WAIT response. It's an "emergency only" operations for use only when
the AP have stalled the transfer for a long time. So these need to be
separate functions.
Change-Id: I37618447884faad54d846c2b07fa668ad505919d
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1956
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
These features are not currently used so remove or disable them before
something starts to. Not having them around simplifies redesign of the
APIs.
Change-Id: Iad25cc71c48b68a1fa71558141bf14d5ab20d659
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1955
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Otherwise it breaks SWD targets. The check seems really weird anyway since
it loops through *all* TAPs after the ADIv5 target but doesn't do anything
at all with the result, other than not setting the return values despite
returning ERROR_OK.
Remove a bogus initialization that was needed because of the odd
behaviour of this routine when an IDCODE wasn't found.
Change-Id: Ic086352f6af868b3406b00420291a0a671e3acac
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1953
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Fix bug in parity calculation macro.
Cache and update the selected DP bank when necessary.
Add aborts when the Ack code signals a failure (we should really only
clear the sticky bits, but this will do for now).
Change-Id: I38a4da136ba1d9e989b33c1875a80c0b1b2be874
Signed-off-by: Fatih Aşıcı <fatih.asici@gmail.com>
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1950
Tested-by: jenkins
The -n option is non-standard and is unavailable on some systems
(e.g. OS X's shell builtin).
Change-Id: Ia2fed186dee5fa6da543944873d67ebee1d9354e
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2172
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
The JLink protocol description doesn't really specify it for
JTAG-level commands but the real life evidence is that 0x01 error code
means "Adaptive clocking timeout" as it does for e.g. WRITE_MEM_ARM79.
Change-Id: I4e3b568742814271919f92d202713968c8fcccfb
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2169
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Add part IDs for the new SAMD10 and SAMD11 parts within the Atmel SAMD
family, they have the same Flash controller as the other samd parts and
should be supported by the at91samd driver. Compile-tested only.
Change-Id: I493ae96a7d7e8d19e607fd9a4b6544a982be42b3
Signed-off-by: Andrey Yurovsky <yurovsky@gmail.com>
Reviewed-on: http://openocd.zylin.com/2170
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
fm3 flash driver needs to know which chip variant is used.
This fixes "unknown fm3 variant: mb9bf500.cpu" error if the config is
used as is.
Change-Id: I500fcfb413f23ee246678cec5bd19d14139a28e2
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2160
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
while investigating coresight components, i've found some new partnumbers and devtypes.
Change-Id: Ie68032b0b21d542c2084f80db38b06f5cd4c7591
Signed-off-by: Jiri Kastner <cz172638@gmail.com>
Reviewed-on: http://openocd.zylin.com/2166
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
The error message (with the usage field unpopulated) looks like this,
obviously missing at least a space before Usage:
Error: 'fm3' driver rejected flash bank at 0x00000000Usage (null)
Change-Id: I2a625676e784d02942823f972a201f7f4f810c68
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2161
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This results in a 90% speedup on USB-Blaster, which serializes repeated
TDI input against TDO readback; program time on an 5CGXFC5C6F27 part was
dropped from 2m30s to 9s.
Signed-off-by: Joshua Wise <joshua@joshuawise.com>
Change-Id: I92d5a8b800492283d619328549235b610528c338
Reviewed-on: http://openocd.zylin.com/2145
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This isn't needed nor a recommended practice now, was a simple
copy/paste from amdm37x.cfg anyhow.
Change-Id: I064226dc859d7563cfad945b577279fc37448645
Signed-off-by: Tom Rini <trini@ti.com>
Reviewed-on: http://openocd.zylin.com/2068
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
On a processor with caches, when you write data to memory OpenOCD invalidates
the cache lines affected. If you write to an address within 64 bytes of
UINT32_MAX, then the for loop control variable wrapped around resulting in an
infinite loop. Change control variable to be an offset from the address
involved. We should never be asked to write 2^32 bytes, so wraparound should
not be a problem.
Change-Id: Ibfe654113eff71684862ff651e7a1cd05ccc6760
Signed-off-by: Seth LaForge <sethml@google.com>
Reviewed-on: http://openocd.zylin.com/2126
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
HLAs do not provide direct DAP access, so the best we can do about it
is skipping it.
Change-Id: I877ef8fd2d86e40e7442a637cdba182cfd60e05a
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2173
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
We don't need to swap the endianness in the target generic code.
This swap is necessary because of the adv_debug_if debug unit.
This patch moves this specific piece of code from or1k.c to
or1k_du_adv.c.
Change-Id: I3acea092fe6edfa79b4a87861b5f01204f071bf0
Signed-off-by: Franck Jullien <franck.jullien@gmail.com>
Reviewed-on: http://openocd.zylin.com/1663
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Maximum frequency wasn't tested on hardware but the docs seem to be
quite explicit and do not mention any restrictions for that.
Change-Id: Idcf58df5358d06525e683f07c76eedad8f0b292d
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2120
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Adds support for auto-probing on devices which support the IAP
Read Part ID command. Includes IDs for all LPC17XX, LPC13XX,
LPC11XX and LPC11XXX devices with publicly available user
manuals.
To use auto-probing, select the 'auto' lpc2000 variant.
Change-Id: Ic617c32925c9ebe0e9d9192ed8ddbfa08e9f0aaa
Signed-off-by: Cosmin Gorgovan <cosmin@linux-geek.org>
Reviewed-on: http://openocd.zylin.com/2075
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
LPC11(x)xx and LPC13xx devices are mostly compatible with the lpc1700
variant of the LPC2000 driver, but use a fixed flash sector size of 4KB.
Change-Id: I033515f4ff6bc61d3b9babd27096f78c99cea927
Signed-off-by: Cosmin Gorgovan <cosmin@linux-geek.org>
Reviewed-on: http://openocd.zylin.com/2071
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
stm32x_write_options is locking the FLASH_OPTCR register by
writing 0x00000001 to it, which clears the other bits. This
causes problems with subsequent flash operations; the hardware
is probably seeing the write protection bits in the register
set to '0' (protect), causing a WRPERR.
This patch ORs the value of the register with 0x00000001, so that
the only change is the lock bit itself.
Change-Id: I0e3ca9aa6563ce1b57a01fc0faf7563b6b85f620
Signed-off-by: Elliott Partridge <elliott.partridge@gmail.com>
Reviewed-on: http://openocd.zylin.com/2155
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
ARMv7-R cores are largely uniprocessor-configured, and when they are
multiprocessor-configured the format of the MPIDR register isn't
compatible with ARMv7-A cores.
Change-Id: I024ec514496fbab5075c6fb34b6acd870e68e1fc
Signed-off-by: Alex Ray <a@machinaut.com>
Reviewed-on: http://openocd.zylin.com/2096
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Configuration commands assume the last created target is the one they
should be applied to. An example of this is sourcing an stm32f1.cfg
several times to access several microcontrollers on the same JTAG chain
where cortex_m reset_config should apply to the target that was just
created, not to the first one.
This fixes http://sourceforge.net/p/openocd/tickets/71/ .
Change-Id: I1ca41cc05fe5f36c4bc62dde4614da1405754fd8
Reported-by: Michael Eischer <mieischer@users.sf.net>
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2142
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
If the communication with the target was failing (either because of an
intermittent connection or the target was rebooted), this is needed to
reestablish operational state.
Reported-by: Tim Sander <tim@krieglstein.org>
Tested-by: Tim Sander <tim@krieglstein.org>
Change-Id: I91ea2e2b2b5ef8eb27dfe9bae95ef2a919f67e4e
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2152
Tested-by: jenkins
Reviewed-by: Tim Sander <tim@krieglstein.org>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
If polling was failing, it likely meant that either the target was
disconnected or rebooted. In the latter case it needs to be reexamined
to be properly configured for the debug session, so do it just in
case.
Reported-by: Tim Sander <tim@krieglstein.org>
Tested-by: Tim Sander <tim@krieglstein.org>
Change-Id: I5b067c18d9276d4e86cc59739f196ae7d0931622
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2151
Tested-by: jenkins
Reviewed-by: Tim Sander <tim@krieglstein.org>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Move logging for cmsis_dap_queue_ap_read/write to happen after a call
to cmsis_dap_ap_q_bankselect so that that SWD operation would appear
in the log in the same sequence they happen on the bus.
Change-Id: Ic046bc753e661da7924b019c9100d6932fb686bf
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Reviewed-on: http://openocd.zylin.com/2087
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Tested-by: jenkins
Previous to this commit 'ahbap_debugport_init' would ignore if timeout
happened or not when waiting for CDBGPWRUPACK and CSYSPWRUPACK and would
continue initialization regardless. It also would not reset the
timeout counter after finishing polling for CDBGPWRUPACK and starting
for CSYSPWRUPACK which could potentially cause some problems.
Also refactor code of both snippets into a more generic function to
avoid duplication.
Change-Id: I16e4f50e6819e08c4126e71ef8cec7db559d608e
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Reviewed-on: http://openocd.zylin.com/2086
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Tested-by: jenkins
Blaster II should depend on the corresponding symbol, not on libusb-1
presence.
Change-Id: I3d27a1005a78fe81042cb7b515618604612c3ece
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2159
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Fix for LOG format specifiers, this is a superset of those
exposed by the arm-none-eabi build.
Add 0x prefix for all values printed in hex.
Add LOG messages for error cases when enabling or disabling
paging.
Change-Id: I070c556e0ad31204231a2b572e7b93af22a9bc61
Signed-off-by: Ivan De Cesaris <ivan.de.cesaris@intel.com>
Reviewed-on: http://openocd.zylin.com/2149
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
The spifi_init_code blob is calling the spifi_init() function from the ROM.
This ROM function is making use of the stack. So if the stack pointer is
invalid, trying to execute this code leads to a double fault and the
target_run_algorithm() call return with an error.
This patch simply ensure that the stack pointer is properly setup before
calling the spifi_init() ROM function.
Change-Id: I42a2163cfc2c6dfe5ada97ae8eb2bb6d2e283ff7
Signed-off-by: Aurelien Jacobs <aurel@gnuage.org>
Reviewed-on: http://openocd.zylin.com/1836
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
This patch adds Micrel's KS869x target. The configuration was taken from
http://www.mmnt.net/db/0/0/www.micrel.com/ethernet/8695 - Micrel's
FTP server i.e. their OpenOCD 7.0 package.
The only change compared to the original file is the removal of
reset configuration, as it belongs to the board configuration.
Change-Id: Ic8509aa5fe5ce3166a3129e1c055280a3b2b9312
Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Reviewed-on: http://openocd.zylin.com/2125
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Old version of the code had several problems, among them are:
* Located in a generic ADI source file instead of some Kinetis
specific location
* Incorrect MCU detection code that would read generic ARM ID
registers
* Presence of SRST line was mandatory
* There didn't seem to be any place where after SRST line assertion
it would be de-asserted.
* Reset was asserted after waiting for "Flash Controller Ready" bit
to be set, which contradicts official programming guide AN4835
* Mass erase algorithm implemented by that code was very strange:
** After mass erase was initiated instead of just polling for the
state of "Mass Erase Acknowledged" bit the code would repeatedly
initiate mass erase AND poll the state of the "Mass Erase
Acknowledged"
** Instead of just polling for the state of "Flash Mass Erase in
Progress"(bit 0 in Control register) to wait for the end of the
mass erase operation the code would: write 0 to Control
register, read out Status register ignoring the result and then
read Control register again and see if it is zero.
* dap_syssec_kinetis_mdmap assumed that previously selected(before
it was called) AP was 0.
This commit moves all of the code to kinetis flash driver and
introduces three new commands:
o "kinetis mdm check_security" -- the intent of that function is to be used as
'examine-end' hook for any Kinetis target that has that kind of
JTAG/SWD security mechanism.
o "kinetis mdm mass_erase"" -- This function removes secure status from
MCU be performing special version of flash mass erase.
o "kinetis mdm test_securing" -- Function that allows to test securing
fucntionality. All it does is erase the page with flash security settings thus
making MCU 'secured'.
New version of the code implements the algorithms specified in AN4835
"Production Flash Programming Best Practices for Kinetis K-
and L-series MCUs", specifically sections 4.1.1 and 4.2.1.
It also adds KL26 MCU to the list of devices for which this security
check is performed. Implementing that algorithm also allowed to simplify
mass command in kinetis driver, since we no longer need to write security
bytes. The result that the old version of mass erase code can now be
acheived using 'kinetis mdm mass_erase'
Tested on accidentally locked FRDM-KL26Z with KL26 Kinetis MCU.
Change-Id: Ic085195edfd963dda9d3d4d8acd1e40cc366b16b
Signed-off-by: Andrey Smrinov <andrew.smirnov@gmail.com>
Reviewed-on: http://openocd.zylin.com/2034
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
This is only the basic code proposed for mips32_pracc_exec() function.
It checks every pracc address against the expected address when
reading (instruction fetch).
The code expects to start at PRACC_TEXT and any subsequent read address
is obtained by adding 4 to the previous one.
After shifting out all the instructions the code executes a final check.
It checks now for the first pass trough PRACC_TEXT and shift out
only NOP instructions.
A mips core does not need an additional NOP and after the first check
it exits if there is no store access pending.
After shifting out one NOP the core must be reading at pracc text or the
code exits with error.
The code continues shifting out NOPs until all store accesses have
been performed.
After shifting out 10 NOPs it exits with error.
No assumption is made about the number of store instruction shifted out or
the ordering of the store accesses. It only checks that the number of
store accesses is the same as the number of store instructions at dmseg
after execution.
mips32_pracc_read_ctrl_addr() and mips32_pracc_finish() are added to
simpify a bit the code. Fields pa_ctrl and pa_addr are added
in ejtag_info for storing values of pracc control and address.
Change-Id: If6322d5c8cbeadcd4acd3972c0f72c8490f53c34
Signed-off-by: Salvador Arroyo <sarroyofdez@yahoo.es>
Reviewed-on: http://openocd.zylin.com/1827
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
This is the first patch intended to make a more precise pracc check
when running in legacy mode (code executed by mips32_pracc_exec()).
It only makes some cleanups, mostly due to unnecessary code.
With the last cache optimizations for processor access (pa for short)
all the pracc functions generate the code following some rules that
make pa more easily to check:
There are no load instructions from dmseg. All the read pas are
instruction fetches. PARAM_IN related stuff is not needed.
Registers are restored either from COP0 DeSave or from ejtag
info fields. PRACC_STACK related stuff is not needed any more.
The code starts execution at PRACC_TEXT and there are no branch or jump
instruction in the code, apart from the last jump to PRACC_TEXT.
The fetch address is ever known.
For every store instruction to dmseg the function code sets
the address of the write/store pa.
The address of every store pa is known.
Current code ends execution when reading a second pass through PRACC_TEXT.
This approach has same inconveniences:
If the code starts in the delay slot of a jump it makes a jump
to PRACC_TEXT after executing the first instruction. A second pass
through PRACC_TEXt is read and the function exits without any warning.
This seems to occur sometimes when a 24kc core is halted in the delay
slot of a branch.
If a debug mode exception is triggered during the execution of a
function the core restarts execution at PRACC_TEXT. Again the function
exits without any warning.
If for whatever reason the core starts fetching at an unexpected
address the code now sends a jump instruction to PRACC_TEXT, but due
to the delay slot the core continues fetching at whatever address + 4
and a second jump instruction will be send for execution. The result
of a jump instruction in the delay slot of another jump is
UNPREDICTABLE. It may work as expected (ar7241), or let the core in
the delay slot of a jump to PRACC_TEXT for example. This means the
function called next may also fail (pic32mx).
Change-Id: I9516a5146ee9c8c694d741331edc7daec9bde4e3
Signed-off-by: Salvador Arroyo <sarroyofdez@yahoo.es>
Reviewed-on: http://openocd.zylin.com/1825
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Near all pracc functions store $15 in DeSave and
restore it when exiting.
There is no need to save it, if mips32_pracc_read_regs()
save this register in Desave when entering debug mode.
mips32_pracc_write_regs() needs to update it when
exiting debug mode.
Other pracc functions must not modify DeSave.
The jump code in the fastdata transfer function needs also
some little modifications.
Remark:
Like in current code the user can read/modify $15
with the cp0 31 commands.
Change-Id: I5b7dfc1b6169da846f5d2dd3ad4209a9da2c3fad
Signed-off-by: Salvador Arroyo <sarroyofdez@yahoo.es>
Reviewed-on: http://openocd.zylin.com/1565
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Currently the code is loaded calling mips32_pracc_write_mem_generic().
Cache synchronization is not performed.
If configured as write back cache there is no chance to execute the
handler. If configured as write through cache and the cache
lines written to are not cache resident (I-side cache miss) may work.
The patch makes possible to execute the handler in a cached active
memory segment (mainly from KSEG0), but nothing else. The data
is still loaded without performing cache synchronization, code loaded
may not be executable.
Performance may not be faster. At start, for example, the code resides in
main memory, not in cache, and the core must transfer code from
memory. We can really modify the code to force a wait for the first
transfer like we do with start and end addresses, making sure the code
is cache resident for the rest of the queued transfers.
This can also may happen if we execute code (greater than the I cache size)
and the handler code is evicted from the cache.
Code tested on ar7241.
Change-Id: Iffdb4dae108b872fef0e7bacc5ea99649cdc1630
Signed-off-by: Salvador Arroyo <sarroyofdez@yahoo.es>
Reviewed-on: http://openocd.zylin.com/1564
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Currently the functions mips32_checksum_memory() and mips32_blank_check_memory()
load the code word by word.
The bug in cache code is a good reason for doing so.
If there is no other reason we can load the code as a buffer to save time.
mips_m4k_write_memory() expect a buffer in target endianness, this is done by
target_buffer_set_u32_array().
Cleaned up exit code.
Tested on ar7241 big endian and pic32mx little endian with verify_image.
Flash erase check only tested in pic32mx.
Change-Id: Ib63ed98732b2e23b058e7349a0a57934b7604905
Signed-off-by: Salvador Arroyo <sarroyofdez@yahoo.es>
Reviewed-on: http://openocd.zylin.com/1562
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Follows the the same rules of optimization used by all pracc functions.
Solves some bugs in previous code and adds support for write through caches.
Change-Id: If88c6738ca8c8197f327f22b766120a24f71b567
Signed-off-by: Salvador Arroyo <sarroyofdez@yahoo.es>
Reviewed-on: http://openocd.zylin.com/1557
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
This is a post-release version but hopefully some fixes that went in
are worth it; also the changes here make OpenOCD compatible with stock
0.75 version if a distro maintainer decides to use it.
Change-Id: I7ad1814c7c4868198475cdca4750c3d0ee4f5f8b
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2121
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Added SVF_BUF_LOG macro to properly print the hex buffer of parsed
string for SIR, SDR, TDI, TDO and MASK. The original debug and error
logs with respect to printing real values were misleading and also
had endianess issues. All the bits are printed now instead of just
u32 values.
Change-Id: Ie89902403bdb61ff458418446c2ca1253ea2a63f
Signed-off-by: Kamal Dasu <kdasu.kdev@gmail.com>
Reviewed-on: http://openocd.zylin.com/1964
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Tested-by: jenkins
Add configuration file for General Plus GP326XXXA series. Tested on
GP326833A on GPC-1737B board.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Change-Id: I1ad0e22598b01317bbc823870a7a262e9192c595
Reviewed-on: http://openocd.zylin.com/2058
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
As exposed by arm-none-eabi build, fix the wrong modifiers.
Change-Id: Ia6ce7c5c1d40e95059525c3e5d81b752df2fea7c
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2122
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Paging checking and disabling wasn't present for IO r/w,
so the commands were successful only when paging wasn't
enabled (e.g. EFI boot phase).
Change-Id: I41366c0fadff3ea1eb8a153291f20a46cd9ddec1
Signed-off-by: Ivan De Cesaris <ivan.de.cesaris@intel.com>
Reviewed-on: http://openocd.zylin.com/2118
Tested-by: jenkins
Reviewed-by: Peter Stuge <peter@stuge.se>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
The TI TMS470 and TMS570 series of processors are BE-32 processors,
despite BE-32 not being supported by ARM in the Cortex-R4 core. TI
hacked in BE-32 support, which requires odd swizzling in OpenOCD to
make memory reads and writes function correctly. In particular,
without this change, OpenOCD word reads and writes had the bytes
reversed, and halfword and byte packed reads were reading garbage.
In my testing, this change fixes these problems.
Change-Id: I21dd30f4b9003f20fcc85f674ab833407bb61f74
Signed-off-by: Seth LaForge <sethml@google.com>
Reviewed-on: http://openocd.zylin.com/2064
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Since c6216201b2 gdb target description
generation support is enabled by default and it counts on checking
"feature" pointer in reg_list. Both mips32 and dsp563xx neither used
calloc nor explicitly set feature (as it was a newly introduced struct
field).
This patch changes all targets to use calloc for consistency.
Change-Id: I9eceadef8b04aacb108e24ae23cb51ca3009586f
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2102
Tested-by: jenkins
Reviewed-by: Salvador Arroyo <sarroyofdez@yahoo.es>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Different *nix systems use different constants, so sizeof should be
used instead. This fixes the build on OS X (as sun_path length is
hardcoded to 104 on Darwin).
Change-Id: I1df611383dedcfc6d153ec59b453a895c7d84e94
Reported-by: Xiaofan Chen <xiaofanc@gmail.com>
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2095
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-by: Xiaofan <xiaofanc@gmail.com>
Since the standard requires to have "CMSIS-DAP" somewhere in product
string, use that to automatically match all the compliant adapters.
Change-Id: I1e2ac088333a7d69a136af825248914339debdd8
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2082
Tested-by: jenkins
Reviewed-by: Jörg Wunsch <openocd@uriah.heep.sax.de>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
If gdb was disconnected by the moment the target entered halted state,
update_halt_gdb would segfault.
Change-Id: I67477e9199c1df097be83a49e38602f975c083f5
Reported-by: Younes REGAIEG <younes.regaieg@imag.fr>
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2098
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Those are breaking the build with clang 3.4 (current default compiler
on OS X 10.9.2).
Change-Id: I9f2fbfbb6d544498cb8d6a62565e4ebe7223e784
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2077
Tested-by: jenkins
Reviewed-by: Hsiangkai Wang <hsiangkai@gmail.com>
Apparently this helper was never actually used, and current clang
produces an unused const variable warning, so it's breaking the build.
Change-Id: Ib088bef5e9c0a48942c1d417d46f738469ee7e28
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2076
Tested-by: jenkins
Reviewed-by: Xiaofan <xiaofanc@gmail.com>
With extra / the directory was getting added as a subdirectory of
itself.
Change-Id: I5a3d5635f3c949f39d88b34a2ddab8244643f560
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2070
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Some fixes to 'samd_protect' including:
- Fix a bug in which the value of 'set' parameter passed into the
function was ignored so it was impossible to remove flash
protection once it was set.
- Check the protection status of the sector via 'is_protected'
field of the corresponding 'flash_sector' structure to see if
any actual HW manipulations needs to be done.
- Change the way the errors during protection activation are
handled. Now even in the case of error in the middle of
protecting a number of sectors the subroutine would still update
the state of the sector protection in sectors array so as to
avoid cases where openocd thinks that the sector is not protected
while it actually is.
Change-Id: I4cc6445a98ec13bdd94c89f0711c17840738a215
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Reviewed-on: http://openocd.zylin.com/2027
Tested-by: jenkins
Reviewed-by: Andrey Yurovsky <yurovsky@gmail.com>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Bail early if trying to erase protected sector and also do not double-erase already
erased sectors.
Change-Id: Ic2d39af48c3b8e10e78d52dd978b9bc01f671c6a
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Reviewed-on: http://openocd.zylin.com/2026
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Bail early if trying to write to protected sector also mark the sector
we are writing to as dirty.
Change-Id: I892f83461792e1cc2dcccade7aa65717831a6805
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Reviewed-on: http://openocd.zylin.com/2025
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Remove 'first' and 'last' checks in 'samd_protect' since those
parameters are checked in 'handle_flash_erase_command'.
Change-Id: I30e5598a9ab656d81055f26cc63e291377605300
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Reviewed-on: http://openocd.zylin.com/2024
Tested-by: jenkins
Reviewed-by: Andrey Yurovsky <yurovsky@gmail.com>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
This introduces a new global Tcl procedure that is run just after
init_targets and before init_boards.
Its default behaviour is to assign gdb-flash-erase-start and
gdb-flash-write-end to reasonable defaults.
The rationale for doing "reset init" before gdb erases and flashes
memory is that all flash drivers are written in assumption that they
can safely be used only after chip reset (plus chip-specific
configuration in the init handler if any). The need to use "reset
halt" after flashing is because a user expects running firmware after
loading to be the same as running it from power-on-reset.
Change-Id: I9ddc4047611904ca4ca779b73376d2739611948a
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2062
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
COMMAND_PARSE_NUMBER may return, thus any memory allocated may not be
freed, simple reorder fixes the issue.
Change-Id: I0ce444a5b032f5c49b6d33a03a8c0b71cad49c8c
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/2065
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
GPL requires providing sources for any derived work. I do not see any
reason to not include the xscale stuff into release tarballs.
Wildcard matching is used because plain directory name matches
implicit rule for executables and xscale.c built is errorneously
attempted, and directory name with a slash duplicates a directory
(xscale/xscale) in dist.
Change-Id: Ie0266470dcb97be87a09ba2dda9b3957f7cbc2fa
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1911
Tested-by: jenkins
Reviewed-by: Robert Jarzmik <robert.jarzmik@free.fr>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
GPL requires providing sources for any derived work. I do not see any
reason to not include the rlink stuff into release tarballs.
Change-Id: I686ab88994030312aca5bdfe731a72f10803b5c3
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1907
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
It looks like tools/ should be used only for build tools, and contrib/
is a suitable place for everything else.
Change-Id: Iddaebba0acb6d66404912ec96749b46e4be643d8
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1906
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Tested-by: Spencer Oliver <spen@spen-soft.co.uk>
Seems that when xml register support was added the rtos code was not
updated to match. This then caused gdb to return the following error when
rtos support was enabled - "Remote 'g' packet reply is too long".
Change-Id: I7429c4b1efed120e2e690678d55f3d6e87ee1ff1
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/2054
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
nRF51 doesn't have any sort of flash page cache so we need to write
all of the data on the word-by-word basis and poll for "Flash Ready"
bit each time.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Change-Id: I8caffbf69ebf9a69915724704ddbe270d1bb8d92
Reviewed-on: http://openocd.zylin.com/2050
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
SoftDevice stack ihex binary, provided by Nordic expects being able to
write data necessary for its correct operation at the adresses inside UICR.
This patch exposes UICR region of flash as a second bank on the MCU to
facilitate that.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Change-Id: Idbc140b8de027f60655f78043877b7c054eb06f9
Reviewed-on: http://openocd.zylin.com/2013
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Unfortunately due to my oversight, the original version of the
nrf51_probe function contained useless code that read the contents of
DEVICEID[0] an DEVICEID[1] registers and did nothing about it(those
registers had nothing to do with the device type information anyway).
This commit fixes that code by changing its behavior to read the HWID
field of CONFIGID register and looking up the corresponding device
information in the know devices table. This information is useful
when choosing the versions of SDK and SoftDevice for the chip
using "nRF51822 compatibility matrix".
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Change-Id: Ibd80b35460df4278e86e0c2500b7dcc876eec10c
Reviewed-on: http://openocd.zylin.com/2012
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
This patch allows users to specify TAP_TYPE from
the command line when using or1k_generic.cfg.
Change-Id: I9f4b7d8e4867658fa34bb4e92fc3a5f25227df11
Signed-off-by: Franck Jullien <franck.jullien@gmail.com>
Reviewed-on: http://openocd.zylin.com/2056
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Ignoring the value parameter in that function makes its code rather
misleading. Also the only caller of it, armv7m_restore_context already
does the whole "buf_get_u32" conversion business, so using
'value' also removes the waste of doing the conversion twice.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Change-Id: I515979c314d9b59ee1065c55b5bb5747c7e93f01
Reviewed-on: http://openocd.zylin.com/2057
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
output for flash page writes
The offset wasn't being considered in the "full page" write codepath, so any
writes at an offset were actually written out starting from page 0.
Change-Id: I5e70a1f35f144b3edd1ce6d9df9af9b5da6cf194
Signed-off-by: Angus Gratton <gus@projectgus.com>
Reviewed-on: http://openocd.zylin.com/1965
Tested-by: jenkins
Reviewed-by: Andrey Yurovsky <yurovsky@gmail.com>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
The JLink-OB (onboard) devices work the same way as the normal JLink
except that their PID is 0x0105 (and that's the only one we know of so
far) and their endpoint addresses are different due to there being a
CDC-ACM interface as well. These JLink-OB devices show up on a lot of
vendors' development kits as an integrated debugger.
This change simply checks whether the adapter we opened has a JLink-OB
PID and, if it does, uses the JLink-OB endpoints rather than the
default. To do this, we add a new routine, jtag_libusb_get_pid() to the
libusb adapter layer, it in turn just calls
libusb_get_device_descriptor(), which previously had no wrapper.
Also, checkpatch.pl doesn't like the VID/PID macros as defined so I
moved them to the array itself. This should have no effect on the code.
This change adds the 0102 through 0104 PIDs to openocd.rules as well as this
new 0105 PID.
Tested on an Atmel SAM4S Xplained board which has a JLink-OB, also
regression tested by using a 0x0101 PID normal JLink adapter.
Signed-off-by: Andrey Yurovsky <yurovsky@gmail.com>
Change-Id: I121d30e57729cda3adb66e2a5dc72e1fcb7ef8b1
Reviewed-on: http://openocd.zylin.com/2031
Tested-by: jenkins
Reviewed-by: Xiaofan <xiaofanc@gmail.com>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
This adds support for the am43xx SoC and the AM437x GP EVM and AM438x
ePOS EVM.
Change-Id: I09cbb09072f38e0e08fdd520dedb6e67d45056be
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tom Rini <trini@ti.com>
Reviewed-on: http://openocd.zylin.com/2047
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
instead of replicating icepick_d_tapenable in many of TI's newer
platforms, we can move to icepick.cfg and just call it from board TCL
configuration file. This is similar to the C but has a few changes we
need to make.
Change-Id: I0ab48005ccd66cd5b67b919fb5e3b462288f211d
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tom Rini <trini@ti.com>
Reviewed-on: http://openocd.zylin.com/2030
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
From testing this target does not seem to support using SYSRESETREQ, change
the default to the safe VECTRESET.
This target also has other reset issues (srst not working) that will be
addressed in another patch.
Change-Id: Icfc78347dc71aa3a062ddea63190a818d7fbc760
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1995
Tested-by: jenkins
Reviewed-by: Angus Gratton <gus@projectgus.com>
As suggested by Stian Skjelstad in a comment in:
http://openocd.zylin.com/#/c/2044/
if the USB product string cannot be read, provide a debug message so
users might get aware of a potential permission problem when looking
at the debug output.
Fix style bug found by Jenkins.
Change-Id: I6acb1c6261fec6f2bee80e4be513a5c5e29eff79
Signed-off-by: Jörg Wunsch <openocd@uriah.heep.sax.de>
Reviewed-on: http://openocd.zylin.com/2048
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Atmel's SAM3 and SAM4 processor families are very close to each other
in many respects. However, so far, only the SAM4 target script
contained the magic to allow using SWD, while SAM3 was tied to JTAG
only. This e.g. prevented the CMSIS-DAP driver from accessing SAM3
devices as it only uses SWD transport (by now).
The patch pulls all the things from the SAM4 target script that are
also applicable to SAM3 devices. With the patch, an Atmel CMSIS-DAP
debugger (Atmel-ICE) was proven to be able to successfully attach to a
SAM3S-EK evaluation kit. I also cross-checked that accessing through
a SAM-ICE (Segger J-Link) still works with the patch.
Change-Id: I20dafbff8e1e9f967da950e48a56205586eeef8d
Signed-off-by: Jörg Wunsch <openocd@uriah.heep.sax.de>
Reviewed-on: http://openocd.zylin.com/2046
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
The existing CMSIS-DAP driver matches the USB VID/PID against 0x3eb
(Atmel VID) and 0x2111 (Atmel EDBG embedded CMSIS-DAP debugger), and
then bumps the packet size from its default of 64 to 512. However, it
turned out that *all* Atmel-provided CMSIS-DAP devices (EDBG with PID
0x2111; JTAGICE3 with firmware version 3.x, PID 0x2140; new Atmel-ICE
[successor of JTAGICE3], PID 0x2141) require a 512-byte packet size.
Obviously, all run the same USB implementation inside their custom
microcontroller. Thus, it seems best to simply assume that *all*
Atmel CMSIS-DAP devices use this packet size, and don't check the PID
at all.
This has also been filed as Trac bug #68:
https://sourceforge.net/apps/trac/openocd/ticket/68
Change-Id: I942af93060fdf265fca3961841638caa6182f877
Signed-off-by: Jörg Wunsch <openocd@uriah.heep.sax.de>
Reviewed-on: http://openocd.zylin.com/2045
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-by: Andrey Yurovsky <yurovsky@gmail.com>
In the CMSIS-DAP driver, if nothing has been specified by the user, an
attempt is made to find the first device with the (mandatory)
substring "CMSIS-DAP" in any USB device's product string. However,
while (usually) all devices can be traversed, devices the user does
not have permission for cannot be read the product string from,
resulting in a NULL pointer. Trying to find the substring "CMSIS-DAP"
causes a segementation fault then.
This has also been filed as Trac bug #67:
https://sourceforge.net/apps/trac/openocd/ticket/67
Change-Id: Idfc9f072e34152e9af99fe1c8ec88c99dea4624c
Signed-off-by: Jörg Wunsch <openocd@uriah.heep.sax.de>
Reviewed-on: http://openocd.zylin.com/2044
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Nucleo F401 board uses STM32F401RE chip with new device id and
got more flash than existing devices (512K). This patch adds
new the identifier to probe functions so flashing will now work.
Change-Id: Ibe9c047c79244db0cfbb06610da9d84987b9f85a
Signed-off-by: Jens Hoffmann <jehoffma@gmail.com>
Reviewed-on: http://openocd.zylin.com/2037
Tested-by: jenkins
Reviewed-by: Andrey Yurovsky <yurovsky@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
The timer callback is started on target init, but it makes no sense to
poll until the target is fully setup.
Change-Id: I118201e125e39be3d0a920e3ef9a3f68a2035f39
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/2041
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This should provide enough information to start using OpenOCD RPC.
I've seen some other example clients in different languages but I
can't find them anymore, and their legal status was unclear.
Change-Id: I3a95fe361d773040d1e52a62f9cc0cc655019a9f
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1915
Tested-by: jenkins
Reviewed-by: Andreas Ortmann <ortmann@finf.uni-hannover.de>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
We always have feature names defined by string literals and the
standard guarantees static storage duration for them. Hence, there's
no need duplicating and then freeing them.
Valgrind-tested.
Change-Id: I1b77f966c548e3694141c63bd8680735f0f47505
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2028
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
The new version of STLink (V2-1) has a different USB endpoint layout.
As the PID of the device also changed it's possible to change EPs used
by OpenOCD in runtime. The patch adds three new fields to stlink_usb_handle_s
and assigns right EP numbers in stlink_usb_open().
Parts of the code inspired by and used with consent of Jens Hoffmann.
Change-Id: I93b69fb889f15317e9bf864905f435905db39745
Signed-off-by: Bartosz Bielawski <bartosz.bielawski@gmail.com>
Reviewed-on: http://openocd.zylin.com/2019
Tested-by: jenkins
Reviewed-by: Nemui Trinomius <nemuisan_kawausogasuki@live.jp>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
The XDS100v2 is often embedded in a number of platforms using the
VID/PID of 0x0403/0x6010 and a generic FTDI device description. Add
this VID/PID combination and remove the description line.
Change-Id: I370e6199ac24f802426e9541e19ee38f18f1209a
Signed-off-by: Tom Rini <trini@ti.com>
Reviewed-on: http://openocd.zylin.com/2016
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
The ST-LINK/V2 has limited internal buffering, such that trace data
can be missed if the target is generating data at a rate quicker than
the OpenOCD trace sampling. The issue of lost data is compounded since
individual TPIU packets may be split across individual STLINK_TRACE_EP
reads, and misleading results can occur if mid-packet loss occurs.
This patch increases the frequency of checking for pending trace data
with the aim of minimising such losses. Note: With the limited (I/O
and memory) bandwidth of the ST-LINK/V2 there cannot, however, be a
guarantee against trace data loss.
The timer callback is only added when enabling tracing, and is removed
when tracing is disabled.
Change-Id: Ibde9794b77793d3068f88cb5c1a26f9ceadcbd8a
Signed-off-by: James G. Smith <jsmith@ecoscentric.com>
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1661
Tested-by: jenkins
Additional information string appended to the 'flash info' output used
incorrect offsets and was missing a couple of fields.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Change-Id: If131be021295cab6adfca7da03c2f0fb8dca7d42
Reviewed-on: http://openocd.zylin.com/2011
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Make the APB-AB memory read routines handle endianess order
when running on big endian host. cortex_a8_read_apb_ab_memory
is also called by cortex_a8_write_apb_ab_memory and was breaking
both APB-AB read and write functions. Also fixed bug in write
function in calculating the offset of end of buffer data. The
change aslo fixes the read issues with all combinations of
aligned unaligned memory access found by 'test_mem_access' cmd.
Tested with target "test_mem_access 4000", also size 1-9,
'mdb/h/w' 'mwb/h/w' cmds and equivalent gdb 'x' 'set' cmds.
Change-Id: Ia927c60c4837617f5342a9beb6fdab1f061855fe
Signed-off-by: Kamal Dasu <kdasu.kdev@gmail.com>
Reviewed-on: http://openocd.zylin.com/1781
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Tested-by: jenkins
This makes the listing easier to read, imho. The tab indentation
technique causes the base address to precess as the parser proceeds
through the subtables, and can easily wrap.
Change-Id: Iea5e678255e6314a9d532e4b222a2572b5394390
Signed-off-by: Brad Riensche <brad.riensche@gmail.com>
Reviewed-on: http://openocd.zylin.com/1518
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Move the ROM table printing into a separate function to allow
recursive calls with nested tables. ROM tables can nest. The
printing is limited to 16 levels.
Update the types of tables printed. When an entry can't be read, print
a warning and continue.
Change-Id: Ib134edd9e987af2f5f606071521885b17af4d70f
Signed-off-by: Chris Johns <chrisj@rtems.org>
Reviewed-on: http://openocd.zylin.com/1427
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Also add missing entries for JTAG-lock-pick Tiny 2, Xverve Signalyzer
LITE and default FTDI VID:PIDs.
Change-Id: I41b4f15409642298d1cf134d1f8014dc8f003005
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1969
Tested-by: jenkins
Introduced by 537b06a81 (free non-malloced memory).
Rewrite to use standard C string routines and make returning annex
optional since it's not currently used.
Change-Id: Idf3698a482dfeff7fa5ea1660fd89122eb80b68d
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/2023
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
commit da0d1e37 did not merge correctly, causing the build to fail.
Change-Id: I3f525054bb38b7ee29bf27309bb2e6a5bb8329c7
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/2020
Tested-by: jenkins
flash: at91sam4: add support for the SAMG53 family (this also covers the
SAMG51). The SAMG5x parts have an EEFC (enhanced embedded flash controller)
which seems to be identical to the EFC that the sam4 driver supports.
Add a script for the Xplained Pro G53 board, this has the onboard CMSIS-DAP
debugger and a SAMG53N19. Tested on this board and chip combination.
Change-Id: I12af50402cd2069b3c7380d92e6fe54816d6c045
Signed-off-by: Andrey Yurovsky <yurovsky@gmail.com>
Reviewed-on: http://openocd.zylin.com/1974
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Rename the argument variable 'wait' to 'delay', as 'wait'
conflicts with an API function declared in system header
/usr/include/sys/wait.h on Mac OS X.
Change-Id: I5742da6e5def6e5ec197e774c3844e4bf0424569
Signed-off-by: Jens Bauer <jens@gpio.dk>
Reviewed-on: http://openocd.zylin.com/1973
Tested-by: jenkins
Reviewed-by: Andrey Yurovsky <yurovsky@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
v4:
- changed first line of commit message
v3:
- added extra LOG_ERROR() message
v2:
- Added missing "goto error"
- free also the on extra element of features[]
In contrast to target_get_gdb_reg_list(), the list returned by
get_reg_features_list() consists of items which are itself
malloc'ed.
--> Free the list items prior freeing the list itself.
Additionally:
- gdb_generate_target_description():
o Do error handling similar as gdb_get_target_description_chunk() does.
- gdb_get_target_description_chunk()
o **features must be initialised prior an "goto error" can happen
Change-Id: Iad07824618c51084e0aa0499ee6fc96198b320f0
Signed-off-by: Christian Eggers <ceggers@gmx.de>
Reviewed-on: http://openocd.zylin.com/1917
Tested-by: jenkins
Reviewed-by: Trevor Woerner <trevor.woerner@linaro.org>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
v2:
- Split work into separate patches
The received packet will not be altered in any of the processing functions.
Some it can be made "const".
Change-Id: I7bb410224cf6daa74a6c494624176ccb9ae638ac
Signed-off-by: Christian Eggers <ceggers@gmx.de>
Reviewed-on: http://openocd.zylin.com/1919
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Make a temporary copy of argument "buf" before modifying it.
This requires also returning annex as copy of "buf".
This change is necessary in order to make packet[] "const".
Change-Id: I41eddc2edba1a88384aa7f5591fe50f6ee6a135c
Signed-off-by: Christian Eggers <ceggers@gmx.de>
---
Changelog:
v4:
- Initialize annex to NULL
v3:
- Return "annex" as copy instead of removing it.
Reviewed-on: http://openocd.zylin.com/1924
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
v2:
removed curly braces around single statement if-block
packet[] has already been zero terminated in gdb_input_inner()
This change is necessary in order to make packet[] "const".
Change-Id: I978bbe52d151a63574db77fb747f596da256d377
Signed-off-by: Christian Eggers <ceggers@gmx.de>
Reviewed-on: http://openocd.zylin.com/1922
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Even if no RTOS is configured, "qfThreadInfo" must be answered with "l"
instead of "". Otherwise GDB will switch to the older thread packet ("qL"),
which is not supported by OpenOCD.
Change-Id: Iead045bdf8268bac2378c8f70829b17c37834e44
Signed-off-by: Christian Eggers <ceggers@gmx.de>
Reviewed-on: http://openocd.zylin.com/1925
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Each RTOS implementation uses it's own (similar) code to free
the thread list. There are some additional issues:
<--->
if (pointer != NULL)
free(pointer);
<--->
This is not necessary, free(NULL) is perfectly ok.
<--->
free(rtos->thread_details);
rtos->thread_details = NULL;
rtos->thread_count = 0;
<--->
The 3rd line has been missing for all RTOS but ChibiOs. There are paths
in the code where rtos->thread_count is never set to NULL, which can
lead to null pointer dereference of rtos->thread_details.
Change-Id: I6f7045c3d4518b925cb80dd5c907a566536b34ad
Signed-off-by: Christian Eggers <ceggers@gmx.de>
---
Changelog:
v7:
- rtos_wipe_threadlist() --> rtos_free_threadlist()
- removed non related changes in gdb_server.c from this patch
v3:
- Removed world "topic" from first line of commit message
v2:
- typo: "whipe" --> "wipe"
Reviewed-on: http://openocd.zylin.com/1916
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This fix can "erase flash" on using High Level Adapters by running algorithm.
Because fm3 flash commands must need true 16-bit memory access,
but High Level Adapters(ST-Link/TI-ICDI) can 8/32bit access only.
Tested on MB9BF618T and MB9AF112K with STLink/V2.
Change-Id: I849a8a8e8ae2b3e77717de04f7522cf718c915d7
Signed-off-by: Nemui Trinomius <nemuisan_kawausogasuki@live.jp>
Reviewed-on: http://openocd.zylin.com/1944
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
If user used wrong argument number for some usb_blaster_* commands
then openocd show just warning message.
This commit makes command handler's behaviour more strict and
openocd treats wrong argument number as an error.
In addition we already have 'help' and 'usage' information in
struct command_registration ublast_command_handlers[],
so we can drop redundancy messages in command handlers.
Change-Id: I73b8c75ec60a18e5258a4bdffe972e8a1afc1066
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Reviewed-on: http://openocd.zylin.com/1942
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Add support for EFM32 Wonder Gecko family to flash driver.
This family has Cortex M4F core.
Change-Id: If71511015403069e3e30cb9f19df12cd97ac49e8
Signed-off-by: Joerg Fischer <turboj@gmx.de>
Reviewed-on: http://openocd.zylin.com/1968
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
When "drscan" command is used improperly, such as in:
drscan stm32f1x.cpu -endstate drpause
there're no fields to scan, and so the assert leads to a
segfault. This should be treated like any other syntax error instead.
Change-Id: Id1743f5d641038e1e3754c6f3097aabc5d1916b9
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1927
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
It is really an error to try to use a reset_config that doesn't match
adapter's capabilities, however OpenOCD has no way to specify them.
Using wrong reset_config might lead to very confusing behaviour, so I
think LOG_ERROR is justified here.
Change-Id: I1c6dcfa7c0d78829229a850189cad646b565dd66
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1948
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This patch fixes a build error (assigning a variable to itself) with
clang.
Since this adapter lacks trst, trying to use it in reset_config will
fail silently. Warn the user accordingly.
Change-Id: I16fd20936f00d7ff82962f4fcc629ff434aa4dce
Reported-by: Rainer Müller <raimue@codingfarm.de>
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1946
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Perform proper ICache flush operations on memory writes. This should fix
inability to use software breakpoints for debugging with caches
enabled.
This patch is only compile-time tested.
Commit 1137eaedaf fixed the same issue
for arm920t. Among all the arm7_9_common targets only arm926ejs seems
to be broken in the same way.
Change-Id: I575306ac4319a69fc637b42f7c958f4595c5e81f
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1912
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Intel Quark X10xx SoC debug support added
Lakemont version 1 (LMT1) is the x86 core in Quark X10xx SoC
Generic x86 32-bit code is in x86_32_common.c/h
Change-Id: If2bf77275cd0277a82558cd9895b4c66155cf368
Signed-off-by: adrian.burns@intel.com
Reviewed-on: http://openocd.zylin.com/1829
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
As the old SF repository indicates, newer downloads have been moved to an
alternate server, and 3 new releases of Zadig have already occurred there.
Change-Id: I8ff967fd834e9c8dd2cce9dcbbe07e03d2b33e4a
Signed-off-by: Pete Batard <pete@akeo.ie>
Reviewed-on: http://openocd.zylin.com/1940
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-by: Xiaofan <xiaofanc@gmail.com>
This adapter is special and needs a reset sequence to be performed
before operation. Since there're no suitable hooks to do that, we have
no choice but to ask the user to manually add the necessary commands
to his or her config file.
Change-Id: I48fb4276e77529768266840221b68c3ae26801e1
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1884
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Added configuration to work with stm32f07x.
Tested on stm32f072discovery with libopencm3 stm32f0 blink example.
Change-Id: I63cdc9bf1f28f5951d6b4faac871cfde331c9c78
Signed-off-by: Kuldeep Singh Dhaka <kuldeepdhaka9@gmail.com>
Reviewed-on: http://openocd.zylin.com/1921
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
On a target where AHB AP memory access is unavailable, care should be
taken to avoid treating addresses as virtual if the MMU was disabled
at the time the target was stopped.
Without this it's impossible to peek memory with Gdb when debugging
e.g. a bootloader because cortex_a8_read_memory() unconditionally
tried (and failed because of a sanity check in cortex_a8_mmu_modify)
to enable MMU.
Change-Id: Id7c63f4912920fb71a6104226ec6428d18c96a56
Reported-by: mbm@openwrt.org
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1787
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Comment in gdb_server code mistakenly attributed constant warnings
about unexpected acknowledgement to the ACK packet sent by GDB when
establishing connection. However that is not the case, OpenOCD
gdb_server is handling this packet correctly without an warnings. This
warning instead was caused by the ACK packet which GDB sends right after
going into noack mode. Because OpenOCD gdb_server is already in noack
mode at this state, it emits warning about it. This is a documented GDB
behaviour
(https://sourceware.org/gdb/onlinedocs/gdb/Packet-Acknowledgment.html)
so there is no reason to scare users with warnings in this case.
This patch basically introduces two-level noack mode: after receiving
QStartNoAckMode gdb_server will set noack_mode to 1, then it will
receive this last ACK packet, but instead of printing a warning,
noack_mode will be increased to 2. Should there be any other ACK packets
after that, they will be properly reported by warning. All other code
that relies on noack_mode checks it for "!= 0", so there will be no
difference if it is 1 or 2.
Change-Id: I0e9c57fd93293bfe010390db2f3f161528b11d86
Signed-off-by: Anton Kolesov <anton.kolesov@synopsys.com>
Reviewed-on: http://openocd.zylin.com/1895
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
According to the standard every operation returns at least an integer,
so PRIu8 format specifier is not suitable for these values as is.
This breaks build on OS X (x86_64-apple-darwin13.0.0) with "Apple LLVM
version 5.0 (clang-500.2.79) (based on LLVM 3.3svn)".
Fix by adding appropriate casts. In fact there's plenty of room (and
I'd say necessity) for factoring out common code in there, but it's
too invasive for a non-maintainer.
Change-Id: I7d2182eb1d2f86fa22c882fbbaa6cfadf1c3e8fc
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1878
Tested-by: jenkins
Reviewed-by: Xiaofan <xiaofanc@gmail.com>
Reviewed-by: Hsiangkai Wang <hsiangkai@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Breaks build with clang 3.3. This "addr" variable is actually always
ignored by next_symbol() when cur_symbol is an empty string but clang
can't (and probably shouldn't) prove that automatically.
Change-Id: Id030f1aa34b9d40b5fa20a422031511520e52669
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1876
Tested-by: jenkins
Reviewed-by: Xiaofan <xiaofanc@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
The argument 'force' enables a user to bypass the internal cache and read
a target register directly. However it is missing from the user guide.
Change-Id: I26f689eec20b38a0dc5294626b25df566b554446
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1897
Tested-by: jenkins
TUMPA Lite is a cheap FT232H-based breakout board, without any
buffering. It also lacks series resistors so for some targets
(especially when not using ridiculously short wires) one needs to add
about 47 Ohms in series on every high-speed line.
The SRST line is connected directly to the FT232H too.
Real-life tested (including SRST and TRST).
Change-Id: I5ed4f88d8d20384e9c52efe2ff0c290e2650d43e
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1918
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Kinetis K-series have different guranuarity for each frequency model.
This patch adding more minute guranuarity detection.
And adopted mass erase command not only L-series but also K-series.
Tested on MK20DX32VLF5,MK10DX32VLF5,and MKL25Z128VLK4.
Change-Id: Iffef850d4b388463756a13faf02c3890bfc19acf
Signed-off-by: Nemui Trinomius <nemuisan_kawausogasuki@live.jp>
Reviewed-on: http://openocd.zylin.com/1894
Tested-by: jenkins
Reviewed-by: Per Ekman <pekenator@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-by: Mateusz Kaduk <mateusz.kaduk@gmail.com>
By default the driver will now auto detect attached adapters, it does not
use an internal list any more. Update docs to match this.
Change-Id: I62a9d243cd236a8cf54cbd9d088c4837a8df31bf
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1902
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Originally the LPC17xx user guide (UM10360 Rev 2) stated that SYSRESETREQ
was not supported, so this was the default cortex_m reset mode.
Rev 3 of the same user guide states that it is now supported.
This has been verified on a LPC1768 mbed platform, previously I have not
tested this functionality.
Change-Id: I4858248903981a1c93ce75016e67c9e02702fcc5
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1892
Tested-by: jenkins
Reviewed-by: Jörg Fischer <turboj@gmx.de>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Just after succesfull build you can see some untracked files
in the 'git status' output:
src/jtag/drivers/versaloon/.dirstamp
src/jtag/drivers/versaloon/usbtoxxx/.dirstamp
This commit fixes the problem.
Change-Id: I1674eb4423e97c5f0a47f216981eaffdc351f784
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Reviewed-on: http://openocd.zylin.com/1898
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Commit ff5ec942d8 made this target
always use generic arm7_9 memory write routines for software
breakpoints which resulted in inability to debug and single-step
sources in Gdb when icache is active as generic routine doesn't
invalidate it. This should fix it (and is real-life tested against
Samsung S3C2442). I expect other arm7-9 targets to be affected as
well.
Change-Id: Id7980e370ae4db47ac6b1490321d81ffe85711c0
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1817
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
This commit adds support for passing the ARM4 target description to GDB
when enabling gdb_target_description, in order to expose all banked
registers.
Change-Id: Id618bc6226f00fe83397ea28888a84b64b09cafd
Signed-off-by: Luca BRUNO <lucab@debian.org>
Reviewed-on: http://openocd.zylin.com/1810
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
The current OpenOCD implementation requires CMSIS-DAP adapter USB
VID:PID values to either be hard-coded in the source or manually
supplied by the user's configuration files. The CMSIS-DAP
specification stipulates that all compliant adapters should have
"CMSIS-DAP" in the product string. This should obviate the need
for hard-coding.
This patch was previously submitted as changes 1882, 1883, and 1886
but amendments failed to be registered by the server. The
functionality was changed from 1886 in response to comments so that
user-supplied VID:PID values overrided the CMSIS-DAP auto-detect.
Change-Id: Ifb2dc217248359f448e0a42bd1527dd744c434b0
Signed-off-by: Peter Lawrence <majbthrd@gmail.com>
Reviewed-on: http://openocd.zylin.com/1888
Tested-by: jenkins
Reviewed-by: Xiaofan <xiaofanc@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Make the chip information lookup tables const (thanks to Spencer Oliver for
pointing this out). Also fix spacing on one macro. No functional changes.
Change-Id: I053c4951c2626b8aa4541a79673b500394ef08e8
Signed-off-by: Andrey Yurovsky <yurovsky@gmail.com>
Reviewed-on: http://openocd.zylin.com/1874
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This prevents invalid free(NULL) (that crashes OpenOCD on desktop
distros).
With radare2 it's now a bit more useful, memory access works if I seek
to the correct address, can't test further as it apparently lacks thumb2
support.
Change-Id: I6ec32d09fd52dab53ba765d7f7519baa1f55d973
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1853
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
The out only version of jtag_add_dr_scan smells like a bogus optimization
that complicates the minidriver API for questionable gain.
The function was only used by four old ARM targets. Rewrite the callers
to use the generic function and remove all implementations.
Change-Id: I13b643687ee8ed6bc9b6336e7096c34f40ea96af
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1801
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This patchs adds a new access driver for the existing
USB-Blaster interface driver.
This interface (as it is build-in on the sockit development
board) is composed of a Cypress EZ-USB plus a CPLD.
The Cypress chip as an embedded 8051 microcontroller.
When it's powered up, the firmware is downloaded to the
chip then the device is disconnected and reconnected with
the new firmware.
The USB-Blaster II protocol is almost identicial to
the old one. The only difference is that you need to
send a 0x5F before read TDO back. This command
seems to copy TDO buffer datas to the endpoint buffer.
Driver will be auto enabled if libusb-1.0 is detected.
Change-Id: I562a720a68cb4dcabeab791947d5d38776cb70fa
Signed-off-by: Franck Jullien <franck.jullien@gmail.com>
Reviewed-on: http://openocd.zylin.com/1791
Tested-by: jenkins
Reviewed-by: Robert Jarzmik <robert.jarzmik@free.fr>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Review and modify to conform to C99 integer types format specifiers.
Use arm-none-eabi toolchain to build successfully.
Change-Id: If855072a8f88886809309155ac6d031dcfcbc4b2
Signed-off-by: Hsiangkai Wang <hsiangkai@gmail.com>
Signed-off-by: Hsiangkai <hsiangkai@gmail.com>
Reviewed-on: http://openocd.zylin.com/1794
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Changes solely to the Tcl Scripting API chapter of the UG:
* Some grammatical cleanup
* Fix formatting issues (@example and @verbatim formatting)
* Add references to missing OSes OpenBSD, NetBSD and eCos.
Change-Id: I3ec1a192a0b1e0a207dceb76fd39008d01e287a5
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Reviewed-on: http://openocd.zylin.com/1872
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Tested with SAMD21J18A on the SAMD21 Xplained Pro board.
Change-Id: Ice9ebcd229ed038b3193baf92d910f9256d7ce91
Signed-off-by: Andrey Yurovsky <yurovsky@gmail.com>
Reviewed-on: http://openocd.zylin.com/1873
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This is used for the emulated DCC channel which is only maintained as long
as target->dbg_msg_enabled is set. Skip the saving and restoring if not
enabled to save one dap_run() per core register access.
Note that we could've probably queued all core register accesses in the
same transaction if the armv7 register framework hadn't required
synchronous register accesses.
Change-Id: I4fe6d713261ee5db42422203eb63035fdcc48891
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1848
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
It's far nicer to pass a size parameter than to split the calls to
separate wrappers which are combined to a single function anyway.
Change-Id: I716741ebf916f6f8e9358a31c8f4fe761107c82f
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1847
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
IAP commands fail on programming LPC810 because it has only 1kByte of SRAM.
This patch is fixing cmd51_max_buffer suitable size for LPC810,LPC811 and
other LPC1000 series.
Tested on a LPC810,LPC812,LPC11u14,and LPC1114(DIP28).
Change-Id: Iecec9fd963cb63bdff4a7bd3bbf4f8b1a7c60fbd
Signed-off-by: Nemui Trinomius <nemuisan_kawausogasuki@live.jp>
Reviewed-on: http://openocd.zylin.com/1843
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
More cleanup from some of the later chapters from the User's Guide,
no functional changes.
Change-Id: Ib2860fc2574503e8107935d79db45fa96014fe3a
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Reviewed-on: http://openocd.zylin.com/1863
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Remove a tip describing the discouraged use of TAP numbers, and how
these numbers would be removed by mid-2010.
Change-Id: Iebe7e2e4a0f8e1f18a91d7935588dd9ced2b398d
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Reviewed-on: http://openocd.zylin.com/1862
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Various cleanups to Chapter 10 of the User's Guide, no functional
changes.
Change-Id: I055d032eacc8e85b1d8edbd4bcc505f6f0feaa49
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Reviewed-on: http://openocd.zylin.com/1861
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This adds a new NOR Flash driver, "at91samd", which supports the
built-in Flash on Atmel's D-series Cortex M MCUs, starting with the D20.
Parts and their geometry are detected automatically using the DSU and
lookup schemes described in the D20 document, 42129F–SAM–10/2013.
Future D-series variants and families should presumably use this
controller as well (possibly with minor changes and improvements).
Tested on the SAMD20 Xplained Pro board, for which we also add the
corresponding Flash configuration.
Change-Id: Id8d3dd601e9f53121682d1a1190d0be4ea3b83eb
Signed-off-by: Andrey Yurovsky <yurovsky@gmail.com>
Reviewed-on: http://openocd.zylin.com/1684
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This adds a new NOR Flash driver, "at91sam4l", which supports the
built-in Flash on Atmel's low-power SAM4L family of Cortex M4 MCUs.
Parts and their geometry are detected automatically using the Chip ID
and lookup schemes described in document 42023E–SAM–07/2013.
Tested on AT91SAM4LC4CA via the SAM4L XPlained Pro development kit.
Change-Id: If73499dee92cc8ce231845244ea25c6984f6cecd
Signed-off-by: Andrey Yurovsky <yurovsky@gmail.com>
Reviewed-on: http://openocd.zylin.com/1639
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
These kits feature a CMSIS-DAP compliant debugger and so have been added
as part of the pending support.
Currently the flash drivers for the L8 and D20 are wip.
One issue this implementation of CMSIS-DAP raised is that it supports
512byte HID reports, however using the current HIDAPI we have no cross platform
way of querying this info. Long term we plan to add this support to HIDAPI.
Change-Id: Ie8b7c871f58a099d963cd71a9f8a0105a38784e9
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1625
Tested-by: jenkins
This is based on work from:
https://github.com/TheShed/OpenOCD-CMSIS-DAP/tree/cmsis-dap
Main changes include moving over to using HIDAPI rather than libusb-1.0
and cleaning up to merge into master. Support for reset using srst has
also been added.
It has been tested on all the mbed boards as well as the Freedom board
from Freescale. These boards only implement SWD mode, however JTAG mode
has been tested with a Keil ULINK2 and a stm32 target - but requires a lot
more work.
Change-Id: I96d5ee1993bc9c0526219ab754c5aad3b55d812d
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Signed-off-by: Andrey Yurovsky <yurovsky@gmail.com>
Reviewed-on: http://openocd.zylin.com/1542
Tested-by: jenkins
This adds a set of helper functions with the aim to make it possible
to flash mass-market devices without RTFMing altogether (i.e. to
obsolete GPL-violating proprietary tjtag and other similar software).
Real-life tested on an RT-N16 and WRT54GL.
Change-Id: I197a9b28a5f386803f081057c4b4ebf2f9c447b1
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1850
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This adds the bcm47xx config with the special undocumented trick to
put it into standard EJTAG mode from the mystic "LV mode".
The RAM setup is not done as it would require considerable efforts
without much practical gain.
The only issue I noticed so far is that "reset" doesn't actually reset
the chip.
Unfortunately, it's unclear how to make it work properly with SRST as
OpenOCD asserts it in MIPS-specific code so the device will enter LV
mode again but the LV tap is already disabled by that time, so it's
not possible to send the magic command again.
Anyway, this config is more than enough to "recover" any RT-N16
provided the hardware is not damaged.
Change-Id: I0894e339763e6d20d1c93341c597382b479d039b
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1849
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
To be consistent with gdb_port and telnet_port, allow tcl_port
to be run to display the configured port number, while still
not allowing the user to change it after configuration.
Change-Id: Ibe6aedb3bd447f2985e42dd8246358481a047dd6
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Reviewed-on: http://openocd.zylin.com/1857
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
* openocd.berlios.de -> openocd.sourceforge.net
* Update link to AM/DM37x Technical Reference Manual (ver R)
* "ICEpick" is properly spelled "ICEPick" according to TI
Change-Id: Ie04458e82c97ef766ec03bd9b9f27edadf5d1cb2
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Reviewed-on: http://openocd.zylin.com/1856
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This is not in the Intel hex file format specification but
some hex files may include comments (i.e. Altera USB-Blaster II
firmware) starting with '#'.
This patch makes image_ihex_buffer_complete_inner to skip
comment lines.
Change-Id: Id1f57d84d75da45e592f1c72b2b8c29193bc14e3
Signed-off-by: Franck Jullien <franck.jullien@gmail.com>
Reviewed-on: http://openocd.zylin.com/1842
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
S25FL256S device tested on mbest LPC4357 EVM, S25S128S untested but
from the same data sheet.
Change-Id: Idf58416aab08671fe29d22c3c34c2118b25a9d45
Signed-off-by: Steve Moorby <steve.moorby60@gmail.com>
Reviewed-on: http://openocd.zylin.com/1844
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Try to detect the flash parameters based on the MCU SDID register. The hope
is that this works for K and KL series MCUs but it has only been tested on
a K21. YMMV.
Change-Id: Idfe71383a449065267f393b09ee3c3b24ac6a803
Signed-off-by: Per Ekman <pekenator@gmail.com>
Reviewed-on: http://openocd.zylin.com/1823
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
On all platforms, search for scripts in
$HOME/.openocd
${run_prefix}${pkgdatadir}/site
${run_prefix}${pkgdatadir}/scripts
On Windows, set run_prefix to the runtime path of the executable, minus
${bindir}. This is to enable the install dir to be moved anywhere, as long
as the structure of the install dir is kept intact. On all other platforms,
run_prefix is empty.
The script paths can now be adjusted on Windows builds the normal way; by
overriding pkgdatadir at build time. For example, to create a Windows
package layout of
bin/openocd.exe
scripts/interface/...
scripts/target/...
you can do
configure --prefix= --enable-... and then
make pkgdatadir= DESTDIR=/some/path clean all install
Also, remove the unused PKGLIBDIR define.
Change-Id: If2c8228fc80c598d763efad21c5f51695ff9b6cf
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1796
Tested-by: jenkins
Reviewed-by: Jens Bauer <jens@gpio.dk>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
The set command was missing the $ prefix on the SJC_TAPID variable
and so would fail if SJC_TAPID was set
Change-Id: Ib9af58f5188bd8a2bc3f888309f203d624476c27
Signed-off-by: Alex Murray <alex.murray@cohdawireless.com>
Reviewed-on: http://openocd.zylin.com/1811
Tested-by: jenkins
Reviewed-by: Jens Bauer <jens@gpio.dk>
Reviewed-by: Vladimir Zapolskiy <vz@mleia.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This patch remove the hardcoded libraries. Also a check for
libftdi1 installations was added. This check fix an issue
with gentoo and maybe other systems.
Change-Id: Ieff9ec4d66ee0f3e6b22261a10e4cab9f26b6b51
Signed-off-by: Mathias K <kesmtp@freenet.de>
Reviewed-on: http://openocd.zylin.com/1759
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Based on Nemuisan Tokusei's. Untested, but original config was reported
to work ok.
Change-Id: Ic991dce55bfca266880081fe2bbd9e6e263b0fc0
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1803
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
all other at91 cfg files already has this fix.
It also fix "No flash at address 0x...." error when JTAG chain consist of
more than one at91sam7sx cores during attempt to flash other than first mcu
in chain.
Change-Id: I7785d9103d0fc494b6a823e2c73f850373ffe112
Signed-off-by: Sergey A. Borshch <sb-sf@users.sourceforge.net>
Reviewed-on: http://openocd.zylin.com/1812
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
STM32F42xxx & STM32F43xxx series boudary scan TAP-ID are differ from
STM32F405xx/07xx & STM32F415xx/17xx.
And Section number was also fixed for RM0090 rev5.
Tested on a STM32F427IIT6 and STM32F429ZIT6.
Change-Id: Ie9c54c55b97b9c396ace752d94ea2ad916cc8479
Signed-off-by: Nemui Trinomius <nemuisan_kawausogasuki@live.jp>
Reviewed-on: http://openocd.zylin.com/1808
Tested-by: jenkins
Reviewed-by: Jens Bauer <jens@gpio.dk>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
get_flash_bank_by_addr() iterates through all flash banks
trying to auto_probe() every bank, even if bank can belongs to
target other than requested, and this other target can be
in non-halted state, which leads to error message and
operation abort.
Same situation in gdb_new_connection() and gdb_memory_map():
get_flash_bank_by_num() tries to auto_probe() requested bank,
so first get bank by get_flash_bank_by_num_noprobe(), check
if it belongs to current connection's target and skip
get_flash_bank_by_num() (actually autoprobing) if not.
Change-Id: I48b3f93dddcd9283394f14ad2de3248397c75ab3
Signed-off-by: Sergey A. Borshch <sb-sf@users.sourceforge.net>
Reviewed-on: http://openocd.zylin.com/1813
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Add a command to specify the serial string and pass it to the find helper.
Actual matching was already supported for both serial and product but was
using hard coded string indices. Instead use the indices from the device
descriptor.
Change-Id: I17c7538e5ad301ef41eace1ee70a202adab23bb4
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1816
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This is a Cortex-M1 controller targetting aviation appliances.
Contributed (and live-tested) by 8daemon.
Change-Id: I133d6122cf6492b51ddbdbd800c16ba121d51bf3
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1818
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Working against openmoko gta02 target, including TRST and SRST (the
stupid samsung chip fully resets under trst, so it's actually of
little use here).
Change-Id: I831124659fc12efbccef536f07d15509c2112f92
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1814
Tested-by: jenkins
Reviewed-by: Vladimir Zapolskiy <vz@mleia.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This add support to the Xilinx BSCAN_* virtual JTAG interface.
This is the Xilinx equivalent of the Altera sld_virtual_jtag interface,
it allows a user to connect to the debug unit through the main
FPGA JTAG connection.
Change-Id: Ia438e910650cff9cbc8f810b719fc1d5de5a8188
Signed-off-by: Sergio Chico <sergio.chico@gmail.com>
Reviewed-on: http://openocd.zylin.com/1806
Tested-by: jenkins
Reviewed-by: Franck Jullien <franck.jullien@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Check reg_list[i]->feature for NULL pointers before checking feature->name
in order to avoid NULL access.
Change-Id: If20401a6c5aa5e1e29f0fcf9bb95585b49658832
Signed-off-by: Luca BRUNO <lucab@debian.org>
Reviewed-on: http://openocd.zylin.com/1809
Tested-by: jenkins
Reviewed-by: Peter Stuge <peter@stuge.se>
Reviewed-by: Jens Bauer <jens@gpio.dk>
The current way of detecting the sector size of the internal
flash does not work for all Kinetis MCUs. Add support for the
K21 flash by detecting the specific model from the SDID register
and picking the correct sector size based on that.
Change-Id: I41f678353e45a44561af8a3398bdd4479dfeea4f
Signed-off-by: Per Ekman <pekenator@gmail.com>
Reviewed-on: http://openocd.zylin.com/1764
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
If the flash is not ready (MDM_STAT_FREADY is 0) then
dap_syssec_kinetis_mdmap() would act as if the MDM_STAT_SYSSEC bit was
set and erase the flash. Wait until MDM_STAT_FREADY is set before
checking the MDM_STAT_SYSSEC bit.
Change-Id: I5c3352f625599016625ed9be8787033f49bfacea
Signed-off-by: Per Ekman <pekenator@gmail.com>
Reviewed-on: http://openocd.zylin.com/1762
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Attempt to use target_buffer_set_u32_array to convert to target endian
arrays rather reimplementing code.
This also removed cfi_fix_code_endian as its functionality is also
repeated.
Change-Id: I7c359dbe46ea791cd5f6fb18d8b0fb6895c599d3
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1783
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
When programming large FPGAs the generated SVF files might contain really
long SDR scans. They won't fit in the 1MiB jtag scan page at all, so in
this case the allocated page needs to be bigger. The current code was
silently corrupting memory.
One particular example was sent by Volter targetting XC3S4000. It has an
SDR 11316992 bits long, that is 1414624 bytes.
Change-Id: I39f18d7e0654f2dbdf37df58c837c9ec1fb2aa2a
Reported-by: "Voltner, Jiří" <j.voltner@era.aero>
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1792
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Add device ID 0x437, a dual-bank part with 512KB total. This one used
the Medium+/HD flash size register to read the flash size in Kb rather
than the 0/1 code in the Medium+ parts.
Signed-off-by: Andrey Yurovsky <yurovsky@gmail.com>
Change-Id: I870fe3bb1b473939b7211c3b2edb44b4b3643648
Reviewed-on: http://openocd.zylin.com/1790
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Add support for the TMS570 Cortex-R4 MCU from TI and their USB stick
development kit, TMDX570LS31USB. Tested attaching, reset/halt/run, and
reading and writing memory and registers.
Change-Id: I12d779cef0c2b834f9bcf722307f35677cc4bd8f
Signed-off-by: Andrey Yurovsky <yurovsky@gmail.com>
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Reviewed-on: http://openocd.zylin.com/1788
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Some MB9Ax (especially few internal SRAM model) fails programming
because of wrong SRAM basic-address on running algorithm.
Default SRAM basic-address must be 0x20000000.
This patch is fixing default SRAM basic-address and ramcode offset.
Tested on a MB9BF618T and MB9AF112K.
Change-Id: Ibda9aceb4c317bcae0dcce9f6d0fd1c4b5d81952
Signed-off-by: Nemui Trinomius <nemuisan_kawausogasuki@live.jp>
Reviewed-on: http://openocd.zylin.com/1793
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
The trace command was opening a file named with the source frequency.
This change correctly passes the filename that is specified.
Change-Id: Ia2eb8eda0e1e0f4f44b05c3a0ce7bef3bda51446
Signed-off-by: Alan Bowman <alan.michael.bowman@gmail.com>
Reviewed-on: http://openocd.zylin.com/1800
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
if data size is bigger than transfer buffer, all portions are
transferred from/to the same target address - address advance
after successful transmission missed.
Change-Id: I79a6c388af197ac062d2807e397a2d7947400520
Signed-off-by: Sergey A. Borshch <sb-sf@users.sourceforge.net>
Signed-off-by: Mathias K <kesmtp@freenet.de>
Reviewed-on: http://openocd.zylin.com/1679
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Tested-by: jenkins
Found by grepping for pointer casts.
Also rewrite to reduce scope and allocate the few bytes needed on stack
instead of on heap.
Change-Id: Ia2a369fb612e807b981ee60ebcfd9c09c2fbdf4c
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1779
Tested-by: jenkins
Reviewed-by: Mathias Küster <kesmtp@freenet.de>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Found by grepping for pointer casts.
Some additional cast can be removed if hexify/unhexify arguments are
changed to a more suitable type.
Change-Id: I13796b056f00976979bf0e754de3aa7648f7f321
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1778
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Because of the cast, the const decoration on the parameter provided no
guarantee against modification since it was silently discarded.
Change-Id: Ib83ade955e1a61ee2175c690620437b5e19cbb6a
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1776
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
When pointer casts are needed, cast directly to the correct type, instead
of going via void*.
Don't explicitly cast to void* if it would have been done implicitly.
Change-Id: I4093209200051c5eb62847d00a4b9c8567480068
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1669
Tested-by: jenkins
Reviewed-by: Mathias Küster <kesmtp@freenet.de>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Don't use const on pointers that hold heap allocated data, because that
means functions that free them must cast away the const.
Do use const on pointer parameters or fields that needn't be modified.
Remove pointer casts that are no longer needed after fixing the constness.
Change-Id: I5d206f5019982fd1950bc6d6d07b6062dc24e886
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1668
Tested-by: jenkins
Reviewed-by: Mathias Küster <kesmtp@freenet.de>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
The schematics used for writing the config file were incorrect, real
hardware needs ACBUS3 _low_ as it's connected directly to the output
buffer's !OE pin.
Also apparently sometimes TUMPA comes with default FTDI IDs.
Real-life tested (including TRST and SRST) with a custom stm32f103
board, thanks to Mike Wang for the adapter sample.
Change-Id: Iab566e6d14f8392030f6ff2c8d976e1b57cf5ce6
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1789
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This eliminates most of the warnings reported when building for
arm-none-eabi (newlib).
Hsiangkai, there're many similar warnings left in your nds32 files, I
didn't have the nerve to clean them all, probably you could pick it
up.
Change-Id: Id3bbe2ed2e3f1396290e55bea4c45068165a4810
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1674
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
If the fpb_enabled is not set then as part of cortex_m3_set_breakpoint we
enable the fpb, however we do not signal the fpb as being enabled.
This issue only effects the hla target as the current cortex_m code enables
the fpb during cortex_m3_endreset_event.
Change-Id: I44d3fc65916c131b7a226869dd16aed5afb441b4
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1634
Tested-by: jenkins
Re-order the "trace" parameters to allow the raw capture (log) file to
be an optional feature. The clock frequency for calculating the "Async
Clock Prescalar" is always required when enabling trace processing and
is now the first "required" parameter.
The ST-Link driver is updated to use the (required parameter)
"trace_source_hz" non-zero value as the indicator of trace being
required, rather than the now optional output file descriptor being
non-NULL.
Background: This patch is groundwork for extending the OpenOCD SWO
capture to implement other (OpenOCD built-in) ITM/DWT processing where
the core trace support is required, but there is no requirement to
store raw trace data to a configured host file. By itself this patch
is almost a functional NOP, since without the other processing in
place there is no reason NOT to specify a capture file.
Change-Id: Ibc385dd0a7adaf9bd652bceded27262fef35fd59
Signed-off-by: James G. Smith <jsmith@ecoscentric.com>
Reviewed-on: http://openocd.zylin.com/1660
Tested-by: jenkins
Reviewed-by: Mathias Küster <kesmtp@freenet.de>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Some boards might have RCLK omitted from the JTAG connector and if the
interface claims support for it, OpenOCD will end up trying to use
RCLK while it's actually impossible.
This is a "cd tcl/target; sed -i s/jtag_rclk/adapter_khz/g *" patch.
Change-Id: Iee7337107bc1457966b104389ba9db75a9c860b4
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1695
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-by: Mathias Küster <kesmtp@freenet.de>
There is an remark in jtag_srst and jtag_trst variables declaration:
/*
* JTAG adapters must initialize with TRST and SRST de-asserted
* (they're negative logic, so that means *high*). But some
* hardware doesn't necessarily work that way ... so set things
* up so that jtag_init() always forces that state.
*/
but in hla_target such forsing is missed and both variables remains
uninitialized until "reset" command issued, It prevents target polling
when connecting to running target.
Change-Id: Ia620d8794cca8ba1403f5c5f24767e730033748a
Signed-off-by: Sergey A. Borshch <sb-sf@users.sourceforge.net>
Reviewed-on: http://openocd.zylin.com/1698
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-by: Mathias Küster <kesmtp@freenet.de>
Initial support for using the jtag interface to the Marvell Armada 370
family of SoCs.
Change-Id: Id823a567e8805ac622c3c330bc111297c1dae37e
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Reviewed-on: http://openocd.zylin.com/1690
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
For NFC v1 (i.MX27), swapping must be done between offset 464 of Main
buffer and offset 4 of Spare buffer.
Change-Id: I09c2036e88770032da87d5846cd2094847f47b46
Signed-off-by: Gaetan Carlier <gcembed@gmail.com>
Reviewed-on: http://openocd.zylin.com/1692
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Use the preferred code path according to the comment. Target_write_buffer()
now simply uses suitably aligned target_write_memory calls, so from this
pov, they should be equivalent.
Change-Id: I77f51ec3ac9faa822cf428708a1aecb67c77830c
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1687
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Polling target does not change stste information
except if new state is TARGET_HALTED.
Connecting to the runing target result in target->state
not updated with retrieved value and remains "UNKNOWN"
until 'halt' command issued.
Change-Id: I803d6c0207f7f8699e648779d1df342c9ee7315a
Signed-off-by: Sergey A. Borshch <sb-sf@users.sourceforge.net>
Reviewed-on: http://openocd.zylin.com/1680
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Add a mandatory field in struct arm7_9_common for regular, non-optimized
memory writes. Together with the existing bulk_memory_write field, this
allows variants to select any combination of implementations for regular
and bulk writes, without risking infinite loops from accidentally using
bulk writes for implementing bulk writes.
ARM 7/9 targets may now select arm7_9_memory_write_opt as their
target.write_memory implementation, which will dispatch to
arm7_9_common.bulk_write_memory if possible, or fallback to
arm7_9_common.write_memory otherwise.
To avoid loops, bulk write implementations mustn't call any other
functions than arm7_9_write_memory_no_opt() to write memory; it will
unconditionally call arm7_9_common.write_memory. If they fail, they should
simply return error to allow the caller to fallback to regular writes.
Tested on a regular ARM7TDMI only.
Change-Id: Iae42a6e093e2df68c4823c927d757ae8f42ef388
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1685
Tested-by: jenkins
Reviewed-by: Sergey A. Borshch <sb-sf@users.sourceforge.net>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
It's commonly considered that user-visible strings should not be split
to different lines in the sources to ease grepping for them. Hence,
checkpatch traditionally makes an exception for logging functions,
lines having them can be of arbitrary length.
OpenOCD uses different (from Linux, the kernel) names, so they need to
be added to avoid false positives.
Change-Id: I1198c1ffc62b5403d97efa41e665c81a5b6bb3a3
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1696
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Remove the static const array containing ARM instructions for a
bootstrap program. Despite what the comment says, the DAP can write to
the Flash and in fact this program is not referenced anywhere in openocd
so it's a bit confusing having it in there. There should be no
functionality change from this.
Change-Id: I4ca4206f090a896628ee9b675d1f04450ada1563
Signed-off-by: Andrey Yurovsky <yurovsky@gmail.com>
Reviewed-on: http://openocd.zylin.com/1641
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
According to the docs, the default drive strength for the GPIO pads is
8mA but they're capable of 16mA. Configure GPIO 0-27 to use the maximum
(as they might be used on high enough frequency with JTAG).
Change-Id: I621737a1b0a855bb97b56ce2cc46c0e385b74f5d
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1633
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
We changed the actual target name quite a while ago.
This changes the actual target function names/defines to also match
this change.
Change-Id: I4f22fb107636db2279865b45350c9c776e608a75
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1626
Tested-by: jenkins
The stm32l family has an erased value of 0x00, so overide the defaults used
by OpenOCD.
Change-Id: I314bdef1f8482fbcbd43e0f413247d3a35af869d
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1636
Tested-by: jenkins
This adds support for setting the default value used when padding image
sections. Previously 0xff was used but some targets have an erased value
of 0x00.
Change-Id: If3df6fea3abf95b09daa3ff7be362acf991070ce
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1635
Tested-by: jenkins
Under certain versions of cygwin it appears PAGE_SIZE is already defined.
So change name to stop any possible build issues.
Change-Id: I6f0e0c352c06bb6118ac3a5b884ae8e93194b570
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1675
Tested-by: jenkins
some members of lpc2000_info structure sometimes used uninitialized
(cmd51_can_64b for all LPC except LPC800 as example).
Init allocated lpc2000_info structure with zeros to avoid this and similar bugs in the future.
Note: maybe discarding all cmd51_can_XXXb fields and using cmd51_dst_boundary instead will be a better solution.
Signed-off-by: Sergey A. Borshch <sb-sf@users.sourceforge.net>
Change-Id: Idf116a5b0bf4ea1c39ea0ce308ec2c13bfbd4d8c
Reviewed-on: http://openocd.zylin.com/1676
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-by: Nemui Trinomius <nemuisan_kawausogasuki@live.jp>
Found when grepping for void* casts. I'm pretty sure there are about
*picking a number out of the blue* 0.31 bugs per pointer cast in OpenOCD.
Verified by valgrind, i.e.:
valgrind openocd -f interface/jtagkey.cfg -c "jtag newtap dummy cpu -irlen foo"
Change-Id: Idc12e8f18036cc908fdb572828fa46563be14242
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1665
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Fix use of uninitialized pointer passed to xml_printf, caught by valgrind.
Make sure a failed gdb_generate_target_description frees all allocated
memory and avoids touching its out argument.
Plug memory leak and check allocation in handle_gdb_save_tdesc_command.
Change-Id: I30e20f6760a6215b1b4496304acdf47347eed829
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1645
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-by: Franck Jullien <franck.jullien@gmail.com>
Almost the same as the LM4F120 LaunchPad but the chip is using the new
naming scheme (Tiva C series), supports USB OTG and has some new PWM
hardware blocks.
Change-Id: I6a7b2df76768766471f366cddaf64df3cc63f5f2
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1647
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Remove lots of no-op or dummy info function implementations and check if
it's implemented before invoking it.
Change-Id: I2144dad6a84a80359bb13a8a29a4614387e4c135
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1642
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Create a single pair of relatively simple functions to handle all variants
of MEM-AP transfers. This replaces the many separate functions that
handled different access sizes and packed or non-packed transfers, which
were all implemented rather differently.
With this single implementation, performance should be more consistent,
regardless of transfer type.
Change-Id: I89960e437fc6ba68a389c074fab8eac91abcf844
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1658
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Accessing one byte of memory using a 16-bit access is not well defined.
The current implementation is forgiving and rounds up, but it should not
be relied upon.
Also, I suspect this code might fail if the byte order differs between
target and host, but I have no way of verifying it so I left it as it is.
Change-Id: I8d6a511151a194ed419f141703201f0632d84fc8
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1657
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
The word count returned from max_tar_block_size() was compared with the
count of half-word/bytes in the u16 and u8 packed access functions,
causing an infinite loop if the access actually crossed the boundary.
Change max_tar_block_size() to return a byte count, and scale at the call
site.
Change-Id: I2fe9b5941eb485f3d8219cfdd29fb71e02006de4
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1649
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
For packed and/or unaligned accesses, the write functions reordered the
source buffer in place. Causing in the best case a segfault, in the worst
case silent data corruption.
Rewrite the data fetching to directly match the byte lane mapping
according to IHI0031C, without destroying the buffer.
Also slightly clean up variable usage and harmonize all the write
functions.
Change-Id: I9a01cfc5578653f9ec02043ff6b61a7a20f90d67
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1646
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Add support for OpenRISC target. This implementation
supports the adv_debug_sys debug unit core. The mohor
dbg_if is not supported. Support for mohor TAP core
and Altera Virtual JTAG core are also provided.
Change-Id: I3b1cfab1bbb28e497c4fca6ed1bd3a4362609b72
Signed-off-by: Franck Jullien <franck.jullien@gmail.com>
Reviewed-on: http://openocd.zylin.com/1547
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Previously, when doing EMU_CMD_HW_JTAG3 commands we would do two reads,
one to read the data, and one to read the result. However, we can just
do a single larger read instead.
The motivation for this change is a weird problem. If I run the Segger
software before running OpenOCD, then the first read always fails:
Error: usb_bulk_read failed (requested=1, result=0)
Error: jlink_tap_execute, wrong result -107 (expected 1)
Sniffing the USB traffic shows that the J-Link is returning an
overflow error, meaning it is expecting to return the full result
in a single read.
Change-Id: I75e020d3b3732c9a74ee3d31838fdf17a7fac24c
Signed-off-by: Philip Craig <phil@blackmoth.com.au>
Reviewed-on: http://openocd.zylin.com/1447
Tested-by: jenkins
Reviewed-by: Xiaofan <xiaofanc@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Patch submitted from Trac #64
Seems certain clones do not correctly emulate the ftdi chip, if
the call to read the latency timer fails then do not treat this as a
failure.
Change-Id: Iae671b926d101adf1010639d11ca46c58d0af524
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1627
Tested-by: jenkins
Reviewed-by: Xiaofan <xiaofanc@gmail.com>
Seems NetBSD does like the name reboot, so rename to keep happy.
Change-Id: I60ada9d217c4a8386a8d1ff1c88db7335451794e
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1623
Tested-by: jenkins
Reviewed-by: Xiaofan <xiaofanc@gmail.com>
Due to issues reported when using the jtag mode of the stlink (see Trac #61),
the functionality/checking has been moved to the driver.
This change also fixes unaligned 32bit memory read/write for the stlink.
From testing this change also brings a 3KiB/s speed increase, this is due
to the larger read/write packets.
Change-Id: I8234110e7e49a683f4dadd54c442ecdc3c47b320
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1632
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
This is the first part in moving the adapter specific api back into the
driver.
The next task is to also move the hla read/write buffer size handling.
Change-Id: I86a19144b50b6de18659bfcd05b3729b2cafc051
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1621
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
This enables gdb target description support by default, it will check that
this is supported by the active target.
Change-Id: Iea5a5b94c5e373af30dacb780020b79536caa1e3
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1618
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Now that we support the target description format we do not need
these hacks anymore, we can now tell gdb what registers we support.
Change-Id: Ie774231d296420b35efcf708bc4435475c87ff5e
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1617
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Add support for the default gdb register description type "int" and "float".
When this is given to gdb it will use the bitsize to determine the reg size.
Change-Id: Iaeed594d1feece54044128eae1baff9858bdcae0
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1622
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Half-word and byte writes using mwh/mwb has been completely broken since
bf71e34cbf, because it dispatched all writes, regardless of access size,
to target_write_buffer(), which uses as large accesses as possible.
Partially revert the commit by changing back to the correct write method.
Change-Id: I60731fc576bf4a076a7da02bee7879e121c21d17
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1628
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Currently we try and use MEM-AP packed transfers as much as possible for
8/16bit transfers. However not all targets support packed transfers, so
check before using.
Change-Id: I66256007f25ccd0c583f23db5acf6d1aa8b5e57d
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1602
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
As autoconf is part of MinGW, it uses its root to find m4 files, pkg-config
should be installed accordingly.
Change-Id: I551797e61a3d044f751768bd7d57d8e26e7202cc
Reported-by: Tomáš Voda <Voda.Tomas@seznam.cz>
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1630
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This updates README with all the "keywords" added since the initial
upstream submission (and finally fixes the typo in the beginning).
Change-Id: Ia071267246fe6afc19fc0bfcda83c4778e7ff5b1
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1624
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Error was:
checking for library containing FT_GetLibraryVersion... no
configure: error: You appear to be missing the FTD2xx driver library.
Reason were two cases:
Case one:
The FTD2xx library uses clock_gettime() and in normal cases
the linker will find the function in the libc library. Most
(older) systems require the program be linked with the librt
library to use these (see man clock_gettime: Link with -lrt).
Case two:
You can rebuild the FTD2xx library (relink from the object
files) against the primary (system wide installed) libusb-1.0.
So you avoid mixed code (GPL with proprietary code) in the
FTD2xx library. In this case, the FTD2xx library provides no
private (linked in) libusb-1.0 functionality and require the
program be linked with the libftd2xx __AND__ the libusb-1.0
to resolve all the libusb-1.0 symbols.
Change-Id: Iaf9a35ab4257e37b98dccd47667378ad2a64b7ed
Signed-off-by: Stephan Linz <linz@li-pro.net>
Reviewed-on: http://openocd.zylin.com/1614
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-by: Xiaofan <xiaofanc@gmail.com>
Usage:
export LIBUSB1_SRC=/path/to/libusb-1.0
export OPENOCD_CONFIG="--enable-..."
cd /work/dir
/path/to/openocd/contrib/cross-build.sh <host-triplet>
For static linking, a workaround is to
export LIBUSB1_CONFIG="--enable-static --disable-shared"
All the paths must not contain any spaces.
Feel free to comment or update this patchset with improvements.
Change-Id: Ib3b4970117f13a6140a1eddc493d324a52364519
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1531
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Force the libusb-1.0 include dir to be treated as a system include path
which suppresses the cast-align warnings otherwise failing the build on
some platforms.
Change-Id: I738cfd793052b8772731d2feeef968ee893bd4bd
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1534
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This unifies the way the USB adapters are handled, and enables them
automatically whenever possible (until explicitly disabled). If an
adapter is explicitly enabled but can't be built, abort the
configure.
Also add infrastructure for generic handling of adapter drivers in
configure and print a summary of the configuration results after
finishing.
The m4 quoting is as conservative as I could get it, and seems
appropriate.
Change-Id: I1655691e5ea0d8eb9e3f67830b96992ffe33640a
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1475
Reviewed-by: Xiaofan <xiaofanc@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Tested-by: Spencer Oliver <spen@spen-soft.co.uk>
An alternative approach to show how much cleaner the pure pkg-config
way is.
This changes the discovery procedures for libusb-1.0 and libusb-0.1,
making them depend on pkg-config being properly installed and
configured, including the necessary build host configuration for the
cross-builds (see
http://www.flameeyes.eu/autotools-mythbuster/pkgconfig/cross-compiling.html)
It should make it possible to compile OpenOCD without changes and
extra effort on GNU/Linux, FreeBSD users would need to supply a .pc
file for their libusb implementation or add LIBUSB1_LIBS and
LIBUSB1_CFLAGS to the configure environment.
Change-Id: I826e378dd1e0d101a549a573b2c63212a7e00b64
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1467
Reviewed-by: Xiaofan <xiaofanc@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Tested-by: Spencer Oliver <spen@spen-soft.co.uk>
This is an attempt to bring the README files in line with the current
status of the OpenOCD development.
- remove some obsolete information and duplicated instructions
- reword some statements
- restructure in a way more appealing to a regular user
- add a supported hardware list to allow a potential user to determine
if his/her usecase is covered by a freetext keyword search through
the document
- Add OSX notes (courtesy GrizzlyAdams and inca)
Since most ftdi-based adapters are now covered by the ftdi driver, I
think it's ok to remove some of the libftdi/ftd2xx instructions, the
few users who still need them should refer to upstream docs instead.
I'm not sure if README.Windows should come with the DOS line endings,
but i'd expect many windows users to use their silly notepad to view
it, and notepad ignores LF apparently. (Decided to use LF anyway.)
I understand discussing and reviewing such a massive README change is
a somewhat demanding task but I feel it's a necessity to move forward
maintaining proper documentation.
Change-Id: Idfde3014c72dd5c32ad292ee1ab205322e51a138
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1503
Tested-by: jenkins
Reviewed-by: Xiaofan <xiaofanc@gmail.com>
.soft_reset_halt is not necessary for nds32 target.
Remove the dependency.
Change-Id: Ic3b126d6c7eb995583a661b762627e736222fcaa
Signed-off-by: Hsiangkai Wang <hsiangkai@gmail.com>
Reviewed-on: http://openocd.zylin.com/1612
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
As GDB uses file-I/O protocol to access memory, use DMA to access
if no DCache. This commit improves the performance of Andes
Virtual Hosting.
Change-Id: I36bb2154b9f497fc4237625836cf8c7115330a60
Signed-off-by: Hsiangkai Wang <hsiangkai@gmail.com>
Reviewed-on: http://openocd.zylin.com/1580
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Modify handle_nds32_memory_access_command: do not use DCache
setting to block user's setting.
Change-Id: I2d33f893773e2a2e3e2f26edde5938ef5902609d
Signed-off-by: Hsiangkai Wang <hsiangkai@gmail.com>
Reviewed-on: http://openocd.zylin.com/1579
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
If multiple read watchpoints are hit at the same time, report
any one of these hit watchpoints.
Change-Id: I8d4439aa80e4b62bb7d48bbdc0450920e2008a2e
Signed-off-by: Hsiangkai Wang <hsiangkai@gmail.com>
Reviewed-on: http://openocd.zylin.com/1576
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Do not turn on/off polling as leave/enter debug mode.
Enable polling after gdb attached, and disable polling
after gdb detached.
Change-Id: Id64459b86f44937af7ea5ccfe2cd13e31732eecf
Signed-off-by: Hsiangkai Wang <hsiangkai@gmail.com>
Reviewed-on: http://openocd.zylin.com/1574
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
1. gprof uses 2-bytes as minimum bucket size.
2. As user wants to use gprof --sum to summarize multiple
profiling data files, the range MUST be the same.
Add new arguments to specify profiling range.
Change-Id: Ie7e6afa6a4d82250e2d194a0eed2b428c1479ea1
Signed-off-by: Hsiangkai Wang <hsiangkai@gmail.com>
Reviewed-on: http://openocd.zylin.com/1572
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Profiling could be target-specific. Add .profiling interface
to target_type.
Change-Id: Ic0eea9db742971db1350a474fbbb5ed24565922b
Signed-off-by: Hsiangkai Wang <hsiangkai@gmail.com>
Reviewed-on: http://openocd.zylin.com/1571
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
I do not know what is the reasonable number of buckets.
If there are enough buckets, the result will be accurate.
I propose increase the maximum number of buckets to 128K.
If the size of program text section is less than 256KB, every
two bytes will be occupied by one buckets.
(The minimum size of one buckets is 2 bytes in gprof implementation.)
Change-Id: If9147743cefdc36f40f21e6dc73b9b28f28c9e1e
Signed-off-by: Hsiangkai Wang <hsiangkai@gmail.com>
Reviewed-on: http://openocd.zylin.com/1608
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
1. high_pc should be (maximum sample + 1) (Refer to gprof source code)
2. bucket index should be
sample offset
--------------- x (number of bucket)
sample range
For example, if minimum sample is 0 and maximum sample is 5
and the number of bucket is 3.
a = sampled_address - 0
b = 3
c = 6
(a, b, c refer to source code variables)
sampled_address = 0, => a = 0, => bucket_index = 0
sampled_address = 1, => a = 1, => bucket_index = 0
sampled_address = 2, => a = 2, => bucket_index = 1
sampled_address = 3, => a = 3, => bucket_index = 1
sampled_address = 4, => a = 4, => bucket_index = 2
sampled_address = 5, => a = 5, => bucket_index = 2
Change-Id: Ia9fa0e4d9c7183e3e9d7ceaf73e63729f07aa2ce
Signed-off-by: Hsiangkai Wang <hsiangkai@gmail.com>
Reviewed-on: http://openocd.zylin.com/1607
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Change variable name 'length' to 'numBuckets'. It is more readable.
Change-Id: I913cba0746f887adf6da401a46cd5e9ea88d2c6d
Signed-off-by: Hsiangkai Wang <hsiangkai@gmail.com>
Reviewed-on: http://openocd.zylin.com/1606
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
In GDB connected to OpenOCD there is a command "monitor gdb_sync" which makes
next stepi command to be ignored while GDB still will get an updated target
state. This command sets gdb_connection->sync field to true to notify that stepi
should be ignored. This field is set to true for all new connection and is set
to false after first "continue" command. However if first resume command is
stepi/nexti then it will be ignored and result will confuse GDB client, it will
report that target received signal SIGINT. This patch sets this field to false
for new connections, thus stepi/nexti will work properly when it is a first
resume command.
Change-Id: I7c9ebd69c3dc35f3e316041aa99f4e9d3425c0b6
Signed-off-by: Anton Kolesov <akolesov@synopsys.com>
Reviewed-on: http://openocd.zylin.com/1587
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Keep the promise and ensure there're at least 3 bytes available after
the current position.
This eliminates the errors reported by Valgrind.
Change-Id: I1d0640e904c750eed808b2b4caf419b4d7619845
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1615
Tested-by: jenkins
Reviewed-by: Peter Stuge <peter@stuge.se>
Rewrite the target_*_buffer_default to generate as large accesses as
possible while maintaining natural alignment.
These versions are easy to extend to generate 8-byte accesses to support
64-bit targets, although it requires some conformity from all target
implementations (i.e. they need to refuse unsupported access sizes with
some defined error code, so we can try again with a smaller one).
Change-Id: I00ddcbb1d2fd33f9f8b99cb448cc93505a2421fc
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1221
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
The only remaining user is arm7_9 so remove it from the target API and add
it to struct arm7_9_common to support all its variants with minimal
changes. Many of the variants are likely not correct in the cache/mmu
handling when the bulk write is triggered. This patch does nothing to
change that, except for arm946e, where it was easier to do what might be
the right thing.
Change-Id: Ie73ac07507ff0936fefdb90760046cc8810ed182
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1220
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
remove clang warning - "Argument to free() is the address of a global
variable, which is not memory allocated by malloc()".
Change-Id: I015273eafc9644207684b363434c6ae8149bfcde
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1613
Tested-by: jenkins
We already set cpsr in armv7m_build_reg_cache, so lets use it for all other
accesses to this field.
Change-Id: I19b3b21ecf1571bbea12e1be664845e6544f6fa1
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1539
Tested-by: jenkins
Let the default handler issue an unsupported warning rather than using
empty handler routines that may/may not issue a unsupported warning.
Change-Id: Iafe3e45146981a4cfae39771c3ab7370ac86da48
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1535
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-by: Hsiangkai Wang <hsiangkai@gmail.com>
Adds a flash driver for Nuvoton MINI51, MINI52 and MINI54 microcontrollers.
At the moment, it only supports the erase and write operations.
These microcontrollers have a 4 / 8 / 16 KB APROM for application code and a
2 KB LDROM for bootloaders. When the MCU has booted off the APROM, the LDROM
isn't mapped in memory but can be programmed, and the other way around.
This means that the ARM core is typically rebooted for programming. After a
successful write or erase operation, it is rebooted again, using the initial
boot source.
This driver only supports programming the APROM.
This driver is a pure JTAG implementation, it doesn't use any SRAM.
I've tested it on a MINI54ZAN microcontroller using an ST-LINK/V2. With the
microcontroller running at the default clock frequency of 22.1184 MHz, speed
seems to be around 1.1 KB/s.
Change-Id: I180889c55af9fb5614cd99a953b755baba14288a
Signed-off-by: Cosmin Gorgovan <cosmin@linux-geek.org>
Reviewed-on: http://openocd.zylin.com/1546
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This patch adds a driver for the jtag_vpi server [1]. This server is
now part of the ORPSoC version 3 (OpenRISC Reference Platform SoC).
The jtag_vpi server provides an interface between OpenOCD and a simulated
core.
[1] http://github.com/fjullien/jtag_vpi
Change-Id: I717b72cace4845f66c878581345074f99002e21a
Signed-off-by: Franck Jullien <franck.jullien@gmail.com>
Reviewed-on: http://openocd.zylin.com/1609
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Currently we have very little info about the RTOS support. This should
improve that.
We also add info about what symbols are required for each supported RTOS.
This can be a trap, certainly when trying to use FreeRTOS support.
Change-Id: Ie57858571daca97515292ff5738a5a5ef55655b7
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1538
Tested-by: jenkins
Not all devices with devce id 0x419 have dual flash banks, only those
with > 1024kB.
Change-Id: I197d2b87df7599cd0837e25648af48439f2f1e50
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1544
Tested-by: jenkins
The smallest available RAM size for this family is 2K, set this as the
default. Issue reported by quitte on IRC.
Change-Id: I3318f7f268f7681ffe2cddab61820f4b94c4e5fd
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1559
Tested-by: jenkins
If target does not support semi-hosting function, it has
no need to provide .get_gdb_fileio_info callback. OpenOCD
will use default function target_get_gdb_fileio_info_default.
The default function just return ERROR_FAIL and gdb_server
will treat every halted condition as normal halted and
return "Txx" to gdb.
Change-Id: I9ddb2be3a1145eae2ef5b712bdea89eb2e0fbc20
Signed-off-by: Hsiangkai Wang <hsiangkai@gmail.com>
Reviewed-on: http://openocd.zylin.com/1586
Tested-by: jenkins
Reviewed-by: Nemui Trinomius <nemuisan_kawausogasuki@live.jp>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
It appears that on some host USB configurations(2012 MacBook Air)
multiple restarts of openocd tool cause the FW on STLINKv2 dongle to
go into a weird state in which it will no longer respond to
STLINK_GET_VERSION command. This patch adds code that, if said request
fails for the first time, attempts to reset the device and retry to
initialize it and obtain FW information one more time.
Change-Id: I7227fc972adb49d52ae700ad48ab9f66b2aaa72c
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Reviewed-on: http://openocd.zylin.com/1561
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Replace 0b10 with 0x02, 0b is a GCC extension and isn't supported by
clang, for instance, so compiling on OS X will fail. No functional
changes.
Change-Id: Ie882be1563df03e7ad3da0bc9aee65a907a29549
Signed-off-by: Andrey Yurovsky <yurovsky@gmail.com>
Reviewed-on: http://openocd.zylin.com/1560
Tested-by: jenkins
Reviewed-by: Xiaofan <xiaofanc@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Added new configuration file for gw16042 device.
Also added this to interface/ftdi examples in documentation.
Change-Id: I07bb10bfc79a5d13007288cd57f254d889075214
Signed-off-by: Pushpal Sidhu <psidhu@gateworks.com>
Reviewed-on: http://openocd.zylin.com/1563
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Fixed a typo in device name as well updated device URL. Also fixed
miscategorization and moved it to USB FT2232 Based section.
Change-Id: Ia3acaed4209eff26244efea8db68046143ecea37
Signed-off-by: Pushpal Sidhu <psidhu@gateworks.com>
Reviewed-on: http://openocd.zylin.com/1553
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
The end users on IRC report that actual USB device has different
information in its descriptor so it doesn't match. Remove it
altogether.
Change-Id: Id7841667390a514581e630e67b9283675803135b
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1548
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This commit adds two tcl configuration files, one for the Altera
Cyclone V SoC series, and one for the SoCkit development board.
The board configuration is able to halt and resume the cpu cores,
and dump register contents etc. It has not been fully tested, however.
Change-Id: Id3f18c3408975cf986a5f5aec410b5b13240c35e
Signed-off-by: Brad Riensche <brad.riensche@gmail.com>
Reviewed-on: http://openocd.zylin.com/1494
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Unfortunately the Medium+ density and 0x436 devices have their F_SIZE register
at a different location: 0x1FF800CC instead of 0x1FF8004C. Fix this for
the 0x427 Medium+ devices and also the 0x436 devices. Furthermore, for
0x436 devices the flash size is reported as a 0 or 1 code rather than
the size in Kb. Please see RM0038 r8 or newer for an explanation, as
noted in the comments.
Change-Id: Ie03b1e119a61f2a854bc2ccc5f90ce3e8852e272
Signed-off-by: Andrey Yurovsky <yurovsky@gmail.com>
Reviewed-on: http://openocd.zylin.com/1522
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
After the target was reset we can be sure it's not running any
algorithm.
This fixes the following failure scenario:
On my STM32F103 board after I start the firmware and then stop and try
to "load" in gdb (before doing mon reset halt), I get
Error: timeout waiting for algorithm, a target reset is recommended
However, target reset doesn't help as the flag is still there ("Error:
Target is already running an algorithm"), so I have no choice but to
restart the OpenOCD process.
I'm not sure yet what exactly prevents load from working after my
firmware is initialised, most probably some interrupt is firing and my
handler produces a fault due to garbled RAM.
Change-Id: Idd977f2780a64d84800e3abd412cffc1ab6801b0
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1512
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This adds example config and flash driver for russian Cortex-M3
microcontroller model.
Run-time tested on MDR32F9Q2I evaluation board; the flash driver
should be compatible with MDR32F2x (Cortex-M0) too but I lack hardware
to test.
There're no status bits at all, the datasheets specifies some delays
for flash operations instead. All being in <100us range, they're hard
to violate with JTAG, I hope. There're also no flash identification
registers so the flash size and type has to be hardcoded into the
config.
The flashing is considerably complicated because the flash is split
into pages, and each page consists of 4 interleaved non-consecutive
"sectors" (on MDR32F9 only, MDR32F2 is single-sectored), so the
fastest way is to latch the page and sector address and then write
only the part that should go into the current page and current sector.
Performance testing results with adapter_khz 1000 and the chip running
on its default HSI 8MHz oscillator:
When working area is specified, a target helper algorithm is used:
wrote 131072 bytes from file testfile.bin in 3.698427s (34.609 KiB/s)
This can theoretically be sped up by ~1.4 times if the helper
algorithm is fed some kind of "loader instructions stream" to allow
sector-by-sector writing.
Pure JTAG implementation (when target memory area is not available)
flashes all the 128k memory in 49.5s.
Flashing "info" memory region is also implemented, but due to the
overlapping memory addresses (resulting in incorrect memory map
calculations for GDB) it can't be used at the same time, so OpenOCD
needs to be started this way: -c "set IMEMORY true" -f
target/mdr32f9q2i.cfg
It also can't be read/verified because it's not memory-mapped anywhere
ever, and OpenOCD NOR framework doesn't really allow to provide a
custom handler that would be used when verifying.
Change-Id: I80c0632da686d49856fdbf9e05d908846dd44316
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1532
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Enable reading the SWO trace output via STLinkv2 dongles that support
it.
This adds an optional initialization parameter "trace" with which the user
specifies a destination file where SWO trace output is appended as it comes in
as well as the trace module's source clock rate.
STLink will be configured for a 2MHz SWO data rate (STLink's highest
supported rate) if the source clock is > 2MHz, otherwise the source
clock is used as the data rate directly.
For example:
trace swo.log 168000000
If "trace" is specified with a usable file path, the stlink_usb driver will
attempt to configure and read SWO trace data as follows:
- on _run(), the target's TPI and TMI are configured and the STLinkv2 is told
to enable tracing. Only generic ARM TPI and TMI registers are
configured, any MCU-specific settings (ex: pin routing) are the
responsibility of the target firmware. The configuration applied is
based on the STLinkv2's capabilities (UART emulation).
- on _v2_get_status(), the trace data (if any) is fetched from the
STLink after the target status is checked and the target is found to
be running.
- on _halt(), the STLink is told to disable tracing.
When fetching trace data, the entire trace frame is written to the output file
and that data is flushed. An external tool may be used to parse the
trace data into a more human-readable format.
Tested on ARM Cortex M4F and M3 MCUs (STM32F407 and STM32L152).
Change-Id: Ic3983d46c82ba77010c23b0e18ce7b275d917f12
Signed-off-by: Andrey Yurovsky <yurovsky@gmail.com>
Reviewed-on: http://openocd.zylin.com/1524
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
As debugging multi-targets, every target has its own gdb connection.
If there are two connections, gdb_target_callback_event_handler will
be registered twice. Everytime event occurs, the registered callback
will be executed twice. If both targets are running, as user issues
ctrl-c in one gdb client, both connections will send "stop reply" to
GDB clients even TARGET_EVENT_GDB_HALT is caused by one of them.
The commit fix above problem as debugging multi-targets.
Change-Id: I1e12d4846927d7dcf1e3bb9aeb1affabc80df813
Signed-off-by: Hsiangkai Wang <hsiangkai@gmail.com>
Reviewed-on: http://openocd.zylin.com/1501
Tested-by: jenkins
Reviewed-by: Sergey Borshch <sb-sf@users.sourceforge.net>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Currently, there is no way to notify gdb that program has exited.
Add new target_debug_reason called DBG_REASON_EXIT to notify gdb
the condition has occured. If the debug reason is DBG_REASON_EXIT,
gdb_server will send 'W' packet to tell gdb the process has exited.
Change-Id: I7a371da292716a3e6ac4cc2c31b009a651fe047a
Signed-off-by: Hsiangkai Wang <hsiangkai@gmail.com>
Reviewed-on: http://openocd.zylin.com/1242
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
The File I/O remote protocol extension allows the target to use the
host's file system and console I/O to perform various system calls.
To use the function, targets need to prepare two callback functions:
* get_gdb_finish_info: to get file I/O parameters from target
* gdb_fileio_end: pass file I/O response to target
As target is halted, gdb_server will try to get file-I/O information
from target through target_get_gdb_fileio_info(). If the callback function
returns ERROR_OK, gdb_server will initiate a file-I/O request to gdb.
After gdb finishes system call, gdb will pass response of the system call
to target through target_gdb_fileio_end() and continue to run(continue or step).
To implement the function, I add a new data structure in struct target,
called struct gdb_fileio_info, to record file I/O name and parameters.
Details refer to GDB manual "File-I/O Remote Protocol Extension"
Change-Id: I7f4d45e7c9e967b6d898dc79ba01d86bc46315d3
Signed-off-by: Hsiangkai Wang <hsiangkai@gmail.com>
Reviewed-on: http://openocd.zylin.com/1102
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
In GDB remote serial protocol, the stop reply packet could contain more
detail stop reason. The currently defined stop reasons are listed below.
* watch
* rwatch
* awatch
* library
* replaylog
This commit adds stop reason, watch/rwatch/awatch, in stop reply packet for
just hit watchpoint. As manual indicates, at most one stop reason should be present.
The function needs target to implement new hook, hit_watchpoint. The hook will fill
the hit watchpoint in second parameter. The information will assist gdb to locate
the watchpoint. If no such information, gdb needs to scan all watchpoints by itself.
Refer to GDB Manual, D.3 Stop Reply Packets
Change-Id: I1f70a1a9cc772e88e641b6171f1a009629a43bd1
Signed-off-by: Hsiangkai Wang <hsiangkai@gmail.com>
Reviewed-on: http://openocd.zylin.com/1092
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Add documentation about the cheap clone based on the Cypress
chip. The documentation has schematics data, and throughtput
mesures.
Change-Id: I51bf19ff9229565e178dd4c1231682bd9b4b7a8b
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Reviewed-on: http://openocd.zylin.com/1520
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Simplify the API by making all MPSSE command functions return void instead
of an error code. If there is an error during an implicit flush in a
command call, further commands are ignored until an explicit flush is
performed. The flush function returns and clears any error code set.
The only command functions that still return an error code are those that
can fail directly based on the type of the FTDI chip, i.e. when trying to
enable RCLK or divide-by-5 on a non-high-speed chip.
Adapt the ftdi adapter driver to the new API.
Change-Id: I12979c723c81f7fd022c25821b029112f02b3f95
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1499
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
It causes build failure by adding the build system's includes to the
compiler's search path when cross-compiling with --prefix=/usr.
Building seems to work fine without it. It was added in f7274784. No idea
what it was trying to solve that couldn't be covered in a better way.
Change-Id: Ia32863f0b0cbd498eb34bd2fce73126db5b71a1f
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1530
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-by: Xiaofan <xiaofanc@gmail.com>
The current AX_CONFIG_SUBDIR_OPTION macro assumes that $srcdir is a
relative path. If it is not, jimtcl/configure.gnu is generated such that
an out-of-tree build will fail at the configure step unless the build dir
is a sibling to the source dir.
Change the generated jimtcl/configure.gnu wrapper to use the same
`dirname $0` trick as jimtcl/configure (which itself is a wrapper around
autosetup).
Change-Id: I0fb19ae114ba37169b422b28313262f9bd83eb6f
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1528
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-by: Xiaofan <xiaofanc@gmail.com>
Automake 1.14 introduced several non-fatal warnings that should help
projects prepare to the next major automake release (2.0).
Considering the way OpenOCD automake files are written, using
subdir-objects doesn't have any adverse effects, so enable it for the
future compatibility.
Change-Id: I3e7fd93d1b53c5a7ed00ec0f03d2d1510a07f516
Reported-by: Freddie Chopin <freddie_chopin@op.pl>
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1517
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Since the driver doesn't support any hardware flash protection, it
doesn't make sense to report "protected" status after probing, as it
requires extra commands to unprotect before flashing and might be
confusing for the end-users.
Change-Id: I04d96790cc42412df5334951f39fb6723c972ced
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1525
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Add support for the new STM32F401 parts. These are similar to the
STM32F405/407 however they are a new Low Power variant with ID code
0x423 and have 256K of Flash. Tested with a modified F4 discovery
board.
Change-Id: Ida5fb14a0832934b4d6d1ec11e602df5076edbc8
Signed-off-by: Andrey Yurovsky <yurovsky@gmail.com>
Reviewed-on: http://openocd.zylin.com/1521
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Currently if we fail to auto detect an rtos then no warning is given.
This can also be triggered if we only find some of the rtos symbols.
Change-Id: I215991bbce0909bc6af93560b0f55db13defd123
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1514
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Documentation says they should be given values in milliseconds,
DEFAULT_HALT_TIMEOUT matches that too.
Change-Id: Ic1a30fa90f75b412c43fe50ba187d01c3d0a5fba
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1504
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
When I do not have the JTAG adapter connected to the target, I often
end up always reading 1s from the chain. If the OpenOCD is configured
to connect to an ETM-equipped target (i.MX25 ARM9 in my case), this
results in writing garbage values in the etm reg_cache as the ETM bit
fields for the comparators, counters and outputs are wider than the
amount of entries in the corresponding arrays. This later results in a
segfault in the first etm_reg_lookup() call.
Change-Id: Ied81fdbf3a53a3dd749e2e5e97adf86c012df575
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1505
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
EJTAG 1.5, 2.0 and 2.5 have different breakpoint register addresses.
This patch add support of EJTAG 2.0, which is part some broadcom
SoCs.
This work was testet on Broadcom BCM7401.
Change-Id: I4b0ee23871fa9205f9001b7c9165e7b6ebe9ccbf
Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Reviewed-on: http://openocd.zylin.com/1464
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Split function mips32_configure_break_unit
to mips32_configure_ibs and mips32_configure_dbs
to make code more readable.
This will probably make work easyer with differnet EJTAG versions.
Change-Id: I666f949fd7bc3656bdf75e7bcaadb164f15855dd
Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Reviewed-on: http://openocd.zylin.com/1463
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
On some CPUs, like bcm7401 with EJTAG v2.0 we can have situation where
CPU do not stops execution. For example, all CP0 commands will have this issue.
In this case we should some hove recover our session. Currently
jump to 0xff20.0200 seems to be good option. If it brake some thing on
newer EJTAG, then check for EJTAG v2.0 should be added.
Change-Id: Icd8841f38a1a85e0f7682b6dc358af8dfaae0744
Signed-off-by: Oleksij Rempel <bug-track@fisher-privat.net>
Reviewed-on: http://openocd.zylin.com/1353
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Some parts of code are version specific. It will be easier
if we extract ejtag version and store it some where.
Change-Id: I8f9addc42108cba5ae9d61b8ade8f9d7f02a0fb5
Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Reviewed-on: http://openocd.zylin.com/1462
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This image has been re-compiled with SDCC 3.3.0 and achieves slightly better
performance (50-100 Byte/s for STM32F103 flash write) due to new/improved
compiler optimizations.
Successfully tested with ULINK probe and STM32F103 (debug, erase and write
flash).
Change-Id: I4329aa42f50461fa3719fd63d0054d8e86982727
Signed-off-by: Martin Schmölzer <martin.schmoelzer@student.tuwien.ac.at>
Reviewed-on: http://openocd.zylin.com/1486
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Recent versions of SDCC generate .lk files instead of .lnk - change the
OpenULINK Makefile "clean" target and top level .gitignore file to reflect
this.
Change-Id: I36f38638b712b962498c69c362f123378e1aa045
Signed-off-by: Martin Schmölzer <martin.schmoelzer@student.tuwien.ac.at>
Reviewed-on: http://openocd.zylin.com/1485
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Recent versions of SDCC added support for C99 designated struct initializers.
This provides better code readability (no functional changes).
Successfully tested with ULINK probe and STM32F103 (debug, erase and write
flash).
Change-Id: Idfa35147d2c3043baaa21a811b926b3845c85f9b
Signed-off-by: Martin Schmölzer <martin.schmoelzer@student.tuwien.ac.at>
Reviewed-on: http://openocd.zylin.com/1484
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
In commit de0130a0aa, some doxygen documentation
blocks of the form "///< ..." (documentation after member) got changed to
"/* /< ...", which is not recognized by doxygen. This commit changes them to
the correct form "/**< ...".
Also, remove some leading whitespace characters and fix alignment of comment
blocks where appropriate.
Change-Id: I73a5cf55753722fa0e1d6551f05c47ee88172f0f
Signed-off-by: Martin Schmölzer <martin.schmoelzer@student.tuwien.ac.at>
Reviewed-on: http://openocd.zylin.com/1483
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Fix a case mistake in the name of the USB Jump Table ("USB_jump_table"
vs. "USB_Jump_Table") which led to an assembler error when attempting
to build the firmware with recent SDCC versions, because the assembler
now treats symbol names as case-sensitive.
Successfully tested with ULINK probe and STM32F103 (debug, erase and write
flash).
Change-Id: I979667b9130efcdccc3ac73269c38f06e0590048
Signed-off-by: Martin Schmölzer <martin.schmoelzer@student.tuwien.ac.at>
Reviewed-on: http://openocd.zylin.com/1482
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
The ULINK driver now uses libusb-1.0 calls (synchronous device I/O) directly
(not the common layer provided by libusb1_common.c)
Successfully tested with ULINK probe and STM32F103 (debug, erase and write
flash).
Change-Id: Ic037a3582db85e49a8cc1ec0dd36f629e4757929
Signed-off-by: Martin Schmölzer <martin.schmoelzer@student.tuwien.ac.at>
Reviewed-on: http://openocd.zylin.com/1459
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
On slow targets we sometimes get false messages about timeouts due to poll
using 1sec rather than the default 5sec timeout.
Change-Id: Icc81c78e0ca86cebf9eeb2f5307cf7a82f1f4ee8
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1466
Tested-by: jenkins
There're strong arguments against using this macro (mostly regarding
build consistency), so remove it altogether.
Change-Id: I90c8e9a86a24571019366435bd868a6799a09c45
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1476
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Added missing breakpoint/watchpoint implementation to dsp563xx target.
Implementation is not yet complete, which means it does not leverage all
available features of the once debug interface.
This does NOT use the openocd breakpoint/watchpoint command because of
the "special" memory address spaces (X/Y/P/L) of the 56k DSP series.
Change-Id: I6840a3ff1e6fdebb38ab7758f164886aff773af6
Signed-off-by: Bernhard Kiesbauer <bernhard@kiesbauer.com>
Reviewed-on: http://openocd.zylin.com/1468
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Add support for DENX M53EVK board and it's integrated on-board
JTAG adapter using FT2232H.
Change-Id: I022dcafa7799bb84a7873ba67ed82f1e49094320
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Reviewed-on: http://openocd.zylin.com/1461
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Pull the jtag_rtck setting from imx51.cfg and imx53.cfg . Since
not all boards using these CPUs do support RTCK signal, move the
configuration of RTCK into board files.
Change-Id: I632c5d38e00ada8779a451cd26428fd122452001
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Reviewed-on: http://openocd.zylin.com/1460
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Uppercase device/family names and change them to be more specific and
consistent across all STM32 families.
High-density STM32F10x has a Rev Y according to RM0008 Rev 14, so add
it.
I have a STM32F30x Rev Y, sitting on my desk, but it isn't described in
the reference manual. Add it as well.
Split the STM32L1xx Medium+ Density devices based on ID, to match the
reference manual. If I read it correctly, the Medium+ devices have
different revision mappings depending on their package/device ID. I have
no real devices to examine, however.
Change-Id: I5b95e5fa3cdeba219aa96838ea06ec1bb62bd921
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1497
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Factor out common bit masking and printing code and use intermediate
strings to avoid buffer size handling.
Change-Id: I7d8c12df11ade6cdca8c917b5524372daa498bf4
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1496
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
These chips are capable of reading the flash registers while they're
running.
Change-Id: I76b90b2bae1aa79b5a063b2073faa5d3ed93cfd7
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1495
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
The device was correctly used in stm32lx_probe but missing from stm32lx_get_info.
Change-Id: If288b8df3210a945e727e4e27cfbdb948db32fc7
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1491
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Tested-by: jenkins
gcc (Gentoo Hardened 4.6.3 p1.13) produces a warning about the variable
assigned but not used. write() can sometimes write less than the specified
count so it's marked with warn_unused_result in the system headers and its
return value can't be ignored. The most correct solution would be to have a
loop writing the buffer until all bytes are written or an error is
returned but here it's impractical.
Change-Id: I75f7482e2b26fe0e6d70d34947518d3a8f0afe5c
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1490
Reviewed-by: Laszlo Papp <lpapp@kde.org>
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This fixes a bunch of errors like this:
aice_usb.c: In function 'aice_pack_htdc':
aice_usb.c:63:4: error: cast increases required alignment of target type [-Werror=cast-align]
Compile-tested only.
I think this can be seen as another justification for an ARM Jenkins
build target.
Also, the aice code I've seen so far seems to be assuming it runs on a
little-endian machine so probably there're some endianness issues
hiding. Hsiangkai, please get an old PowerPC Mac (or at least some
fast usb-equipped MIPS SOHO WiFi AP/router for which you can
cross-compile OpenOCD with OpenWrt) and do some real-life testing for
your code on Big-Endian. I propose it to be a requirement for any
non-trivial code submitted by a commercial entity of reasonable size.
Change-Id: I45e05257687d0020d7172b26a8666ebc1950e00c
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1477
Tested-by: jenkins
Reviewed-by: Hsiangkai Wang <hsiangkai@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
When cross-compiling, current configure script fully ignores libftdi
unavailability and proceeds with LIBS having -lftdi -lusb, that
results in a non-obvious failure much later.
Try to verify libftdi is available by checking if ftdi_new function is
linkable.
Change-Id: I4f593d8ada1f38f82e7f1baa1a4b37b09619e1b4
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1473
Tested-by: jenkins
Reviewed-by: Xiaofan <xiaofanc@gmail.com>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
The currently used image is 404 so use an inline image instead.
Change-Id: I56a0d187fd06dc2c5c370e6532d89815ccec63d6
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1451
Tested-by: jenkins
On XScale architecture, to write debug control register DCSR
and activate JTAG debug (ie. to choose Halt Mode), the
enabling can only be done while the board is held in reset
state (ie. PXAxx #RST line held low).
The current implementation writes to the register before
asserting the SRST line. Swap the order to activate the SRST
line before writing to DCSR.
Change-Id: I914b9d53d39bdeb5fe4ee5e11068cafafe0da4d2
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Reviewed-on: http://openocd.zylin.com/1458
Tested-by: jenkins
Reviewed-by: Marek Vasut <marek.vasut@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Replace hexadecimal masks for vector catching with words
representing the caught exception, such as dabt for data
abort, etc ...
This way, the new xscale command is :
- xscale vector_catch
Reads back to the user the current vector catching status
- xscale vector_catch reset dabt pabt
Sets the caught vectors to data abort and prefetch abort
for example.
This is mostly taken from Cortex-M3 openocd code.
Change-Id: I66591d5796f0e07f0f31edc8d28722e1e48aa8c5
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Reviewed-on: http://openocd.zylin.com/1456
Tested-by: jenkins
Reviewed-by: Marek Vasut <marek.vasut@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
* Add Thumb-2 code to write flash memories that don't support DQ5 polling
* Make sure default values for unlock commands are set even if there is no PRI information given by the flash
* Add a fixup to disable DQ5 polling for the SST 39VF3201C
Change-Id: Ib08cf20547d0f500d5f78241521e6b49050c3d40
Signed-off-by: IS2T development team <dev.is2t@gmail.com>
Reviewed-on: http://openocd.zylin.com/1449
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This prevents segmentation fault that can occur on cortex_a targets if
gdb connection is established before it's halted and CPSR examined.
Change-Id: Id996200e0fd95440496509c1fecaabbdbf425e23
Tested-by: Henrik Nordstrom <hno@squid-cache.org>
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1446
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
if gdb server (openocd) answers qfThreadInfo with an empty string during boot,
gdb will not request thread info anymore. to keep thread awareness in gdb,
we have to answer with a non empty string, 'l' indicates an end of list,
and is a valid answer here.
Change-Id: I7870a5db1090c786f306db16a25871e69b8a9760
Signed-off-by: Zied Guermazi <guermazi.zied@gmail.com>
Reviewed-on: http://openocd.zylin.com/1432
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
soft_reset_halt was only really intended for the older arm arch, eg. armv4/5.
Newer arch such as armv7m/mips do not need this as they have better alternatives.
Change-Id: Ifb360680b7e4bfa5365f3c79d82574bded952b45
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1442
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Add pin controls (pin6 and pin8). These pins can be
controled either :
- with a fixed value (0 or 1)
- by TRST or SRST reset signal (driven low when signal
activated).
Change-Id: Ie6a3e57fc6ba6a38fdb9a009c976e3febab8f578
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Reviewed-on: http://openocd.zylin.com/1448
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Tested-by: jenkins
Fixes are:
- Discard any stale data from the previous connection.
- Disable CR/LF translation on the (virtual USB) serial port.
- Increase the average USB packet size. The 1 KiB buffer was underutilised.
- Option "buspirate_speed fast" now works out of the box.
- Some extra comments, error checking, etc.
Change-Id: I72c49d943a8ce9c5e5d1644ef90cb1482f93c618
Signed-off-by: R. Diez <rdiezmail-openocd@yahoo.de>
Reviewed-on: http://openocd.zylin.com/1437
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Fixes regression introduced in 9785f51f that caused write outside
allocated memory during probe of devices with <1024K flash.
Reported-by: Alexander Pakhomov <ker0sin@yandex.ru>
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Change-Id: Ifba8833e436064624efbf678162538fd351a5702
Reviewed-on: http://openocd.zylin.com/1450
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
mips_m4k_bulk_write_memory was only called from target_write_buffer as an
optimization when the word count was large enough.
Remove mips_m4k_bulk_write_memory from the target type, causing the default
implementation to call the regular mips_m4k_write_memory instead.
Perform the dispatch to bulk write in mips_m4k_write_memory, enabling the
optimization for target_write_memory() writes with size 4, in addition to
target_write_buffer() writes.
It also enables making the choice of bulk write vs regular write
specifically for the architecture and not relying on the generic target
code to make a sensible decision.
Change-Id: I295f21a67ceaa195802403f2518ea2e0a025c1c7
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1215
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Tested-by: jenkins
This will enable the user to use either name when calling flash driver cmds.
For example the stm32f3x family use the same flash driver as the stm32f1x, so
the user has to use 'stm32f1x mass_erase 0' which can be confusing.
Now the user can also use 'stm32f3x mass_erase 0' with the same result.
Change-Id: I14280674c8dfa2ce1c01e327af7f38e36150462c
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1428
Tested-by: jenkins
If mem_ap_sel_write_atomic_u32 fails then tmp_buff may not be released.
Detected by clang.
Change-Id: I3d5416bd47d0eea61f61ec02ac5e43c82f114108
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1433
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Ignore version of Boundary Scan TAP in newer revisions of the str9.
Change-Id: I6e205f8c731f07078c469e686025857c180f3a6d
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1436
Tested-by: jenkins
Change scope of the variable gdb_reg_list_idx from global to module.
Change-Id: Ib8273c0769c11c1d5a338e4711efbddb8e8a0243
Signed-off-by: Jim Norris <u17263@att.net>
Reviewed-on: http://openocd.zylin.com/1441
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>
This makes libusb handling more consistent: if any driver requires
libusb, first check for libusb-1 availability, if not found and
libusb0 is ok for this case, try libusb0.
A user-visible bug fixed by this is that when a user was selecting a
driver that required libusb-1 but was lacking the necessary dev files
or libraries, configure didn't complain (but the build was failing of
course).
--enable-stlink doesn't really require libusb-1 but since it's using the
same automake symbol HLAADAPTER, ti_icdi is getting built too which needs
libusb1 unconditionally. Since using libusb-0.1 makes little sense anyway,
leave that as is.
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Change-Id: I630a4ad9e4583743d45b2233bf5d8f4e5c0aab82
Reviewed-on: http://openocd.zylin.com/1434
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Print a user-friendly message when libusb_open() fails, e.g.
Error: libusb_open() failed with LIBUSB_ERROR_ACCESS
when there's a permissions problem.
Also output a configure warning if libusb older than 1.0.9 is detected.
Change-Id: I800f71f06672fe06c0a98a4e469f853b5021bcfe
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1430
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This adds support for JTAG programming by bitbanging GPIOs exposed on
the RaspberryPi's expansion header.
Tested by connecting directly to an STM32VLDiscovery board, without any
additional circuity. I observed maximum about 4MHz on the TCK pin with an
old analogue 'scope and about 100kHz when setting the speed to 100kHz.
Busyloop waiting is needed because even with a single 0ns nanosleep call
(with FIFO priority) it lowers the TCK speed to ~30kHz which is way too low
to be useful.
The speed testing with adapter_khz 2000 gave the following results:
sudo chrt -f 1 nice -n -19 ./src/openocd \
-f interface/raspberrypi-native.cfg \
-c "set WORKAREASIZE 0x2000" \
-f target/stm32f1x.cfg -c "adapter_khz 2000"
wrote 131072 bytes from file random.bin in 3.973677s (32.212 KiB/s)
dumped 131072 bytes in 1.445699s (88.538 KiB/s)
This is 3.7 times faster for writing and 14.3 times faster for reading
compared to the generic sysfsgpio driver; probably the writing speed is
limited by the target itself here and reading speed might be considerably
higher too with appropriate connection and a capable target.
BCM2835 name is choosen over BCM2708 because the published peripherals
datasheet uses the particular model name and not family name.
Change-Id: Ib78168be27f53c2a3c88c3dd8154d1190c318c78
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/758
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Updated OpenJTAG driver from www.openjtag.org to work with latest version of OpenOCD.
Change-Id: I2917f4e5835fb9ca5265e81dc38515fa97ae9503
Signed-off-by: Ryan Corbin <corbin.ryan@gmail.com>
Reviewed-on: http://openocd.zylin.com/1406
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Andes AICE uses USB to transfer packets between OpenOCD and AICE.
It uses high-level USB commands to control targets instead of using
JTAG signals. I define an interface as aice_port_api_s. It contains
all basic operations needed by target-dependent code.
Change-Id: I117bc4f938fab2732e44c509ea68b30172d6fdb9
Signed-off-by: Hsiangkai Wang <hsiangkai@gmail.com>
Reviewed-on: http://openocd.zylin.com/1256
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Rewrite the Altera USB Blaster dongle driver :
- make extensive use of byte-shift mode, to improve JTAG
speed.
This is the main reason of the rewrite. It improves the
memory dumps with a factor 3 at least, and upload 100
times, from 1 kBytes/sec to 100 kBytes/sec with a
USB-Blaster connected to an Altera Virtual JTAG TAP +
OpenRISC CPU.
- split the low level API part (between FTDI and FTD2xx)
from core driver, so that in the future, if both libftdi
and ftd2xx can coexist, the driver will be able to switch
dynamically from one access to the other.
Change-Id: I2ee9cedf4a5eb27501f337993ee0cdee52517e7c
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Marek Czerski <ma.czerski@gmail.com>
Tested-by: Franck Jullien <franck.jullien@gmail.com>
Reviewed-on: http://openocd.zylin.com/467
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-by: Alexandre Becoulet <alexandre.becoulet@free.fr>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Native compilation on RaspberryPi with
gcc (Debian 4.6.3-1) 4.6.3
Target: arm-linux-gnueabi
ends with error:
cortex_a.c: In function 'cortex_a8_read_apb_ab_memory':
cortex_a.c:2063:40: error: cast increases required alignment of target type [-Werror=cast-align]
cc1: all warnings being treated as errors
Also check for malloc failure.
This patch is compile-tested only.
Change-Id: I580c505424d03ac3a565de54182db22277c52ac1
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1369
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
The speed table generation (by using explicit
make -f Makefile.rlink) was broken since
865efd828a Dec 2 2009 which did a bunch of
renaming and included hand-editing of a generated rlink_speed_table.c file.
This patch is compile-tested, i.e. the new generated rlink_speed_table.c
links fine with the rlink driver.
Change-Id: I1789a2f2f5bf20183b772d55c55fe68a0bd05cf5
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1431
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
As per request from Peter at Ultimate Solutions, updated the
description of the ZY100 Stand-alone JTAG probe.
Signed-off-by: Bill Traynor <wmat@alphatroop.com>
Change-Id: Ia5c0b9a7261becd524a02aba1b22a98a2e09a4c9
Signed-off-by: William M.A. Traynor <wmat@alphatroop.com>
Reviewed-on: http://openocd.zylin.com/1357
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This adds a sample server that implements remote_bitbang protocol,
based on sysfsgpio interface driver.
Change-Id: I17633e91f819ab7b806606e1a1c38d5366ab4598
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1403
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This should cover all the cases when RESET_SRST_NO_GATING is set
without RESET_HAS_SRST. This might happen when RESET_SRST_NO_GATING is
automatically set by a target code (and not from tcl).
However, there're some other places (mips_m4k, arm7_9_common) where
adding RESET_SRST_PULLS_TRST would lead to trying to use SRST even if
it's not present. Currently it's impossible for the user to enable
that flag without enabling SRST.
Change-Id: Ib1c6f68feed0b8057d55afd5f260bb22ab332ced
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1405
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Commit d9ba56c295 did a bunch of
renaming of cortex_a8 to cortex_a, including the names in config
files. However that introduced a regression as the name in target_type
struct remained unchanged.
This adds the last missing bit: actual renaming of the target name as
understood by OpenOCD.
Also change the (hopefully) last instance of using it in the supplied
config files, namely from imx6.cfg.
Change-Id: Ib9289fc6d946630133ec6e36c20015ccb50acf61
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1420
Tested-by: jenkins
Reviewed-by: Chris Johns <chrisj@rtems.org>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Since gethostbyname() is deprecated and inconvenient, rewrite to use
getaddrinfo() using an implementation more or less copied from its man
page. This automatically enables support for IPv6.
This also fixes a FTBFS on ARM due to alignment issues.
Change-Id: I990a49506cac4b26faf77587937e506138371f7c
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1379
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
There seems to be a few missing semihosting calls. I
am not sure why this one is actually missing, since it
seems simple enough to implement. It was tested using
an HTC HD7 connected to openocd through a "home brew"
ftdi 4232H board.
Change-Id: Ie17dc96c6d48227a3dc9ff1e21201a85498a10b1
Signed-off-by: Brandon Warhurst <roboknight@gmail.com>
Reviewed-on: http://openocd.zylin.com/1345
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This is needed for configs that might be used with the cheapest
STM32F100 parts that have only 4kB SRAM.
Restrictions for the other STM32 families are verified to be set
appropriately.
Change-Id: I1ad2370435015604db9f27c1a76c153480311a28
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1378
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This modifies telnet server to allow using common readline combinations to
move up/down history, without the need to touch cursor keys.
Change-Id: Ib659075883e91794b44f391f7c29bbdfdd679d10
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1376
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
The following warnings prevent OpenOCD from building:
efm32.c: In function 'efm32x_read_lock_data':
efm32.c:373:8: error: cast increases required alignment of target type [-Werror=cast-align]
efm32.c:386:9: error: cast increases required alignment of target type [-Werror=cast-align]
efm32.c:394:9: error: cast increases required alignment of target type [-Werror=cast-align]
efm32.c:402:9: error: cast increases required alignment of target type [-Werror=cast-align]
efm32.c: In function 'efm32x_get_page_lock':
efm32.c:430:17: error: cast increases required alignment of target type [-Werror=cast-align]
efm32.c: In function 'efm32x_set_page_lock':
efm32.c:441:19: error: cast increases required alignment of target type [-Werror=cast-align]
cc1: all warnings being treated as errors
This patch is compile-tested only.
Change-Id: Ia3a8f342e0f5e30c8ea4de9435c5c7a80bc100e3
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1370
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
When e.g. SRST is not specified, the current code results in assigning 0 to
srst_fd and subsequently a stray '1' is output on screen on reset.
Avoid this by not doing bogus initialisation.
Change-Id: Iadb847a384a927ae746124cf6e4e3c6cc8b11406
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1375
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Add the connect under reset options to the online help for
reset_config.
Change-Id: I4b9a87b234de01531390b39b898a848841d1e834
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1377
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
In target_call_event_callbacks(), it will execute
1. target_handle_event (use Jim_EvalObj() to evaluate event
statements in config files)
2. call user registered callbacks
Before calling user registered callbacks, target_handle_event has
been executed. So, there is no need to call target_handle_event()
in gdb event callback. It will execute event statements in config
files twice.
Change-Id: I84629e324fa3eb909907badf2319b4138ba89f07
Signed-off-by: Hsiangkai Wang <hsiangkai@gmail.com>
Reviewed-on: http://openocd.zylin.com/1372
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Due to reports of newer targets using a updated version of the ICEPick tap
rather than add another tapid we ignore the tap version.
Also see Trac 49 for details.
Change-Id: Ic78414c54af2545c817e1bb2c860970c1b587259
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1373
Tested-by: jenkins
Reviewed-by: Peter Stuge <peter@stuge.se>
Rename cortex_a8 target to use a more correct cortex_a name.
This also adds a deprecated_name var so that older scripts issue a warning
to update the target name.
cfg files have also been updated to the new target name.
Change-Id: I0eb1429c9281321efeb444b27a662a941a2ab67f
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1130
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Rename cortex_m3 target to use a more correct cortex_m name.
This also adds a deprecated_name var so that older scripts issue a warning
to update the target name.
cfg files have also been updated to the new target name.
Change-Id: Ia8429f38e88da677249c5caa560c50f8ce56ea10
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1129
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Sometimes the target may have breakpoint registers set from a previous
debug session, we can either sync them or as we have chosen here clear them.
Change-Id: I439a623ebbf010246a70e5596d04aa7d546da731
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1363
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Ensure FlexRAM usage is limited to half the FlexRAM size when programming.
Assume the FlexNVM sector size is equal to half the FlexRAM.
Fix sector erase checking which had an error introduced when the
kinetis_ftfx_command( ) signature was changed.
Change-Id: I88edd9c7d4a4ba474cad7b00052feaeedfa8ced8
Signed-off-by: Christopher Kilgour <techie@whiterocker.com>
Reviewed-on: http://openocd.zylin.com/1358
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Fix build when targeting closed src ftd2xx drivers.
configure is unable to find the dynamic linking loader lib (dl) as it
is included before ftd2xx library.
Change-Id: Ibe7308b66ed846288a31f7a27ff549b6f39baeec
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1355
Tested-by: jenkins
Reviewed-by: Luca Bruno <lucab@debian.org>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Seems commit fc2abe63fd caused a regression
in that the arm reg cmd no longer worked. The issue was caused because we
changed the value of ARM_MODE_THREAD which was being checked in arm_init_arch_info.
Change-Id: Id571d4ab336d1b0e2b93363147af245d24b65ca5
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1362
Tested-by: jenkins
Reviewed-by: Luca Bruno <lucab@debian.org>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
The format of 'M' packet is 'M addr,length:XX...'. The data
follows ':' immediately. No need to '+2' to SEPARATOR in
unhexify(), because SEPARATOR points to data correctly.
Change-Id: I15b5758b540816cc727752e7bf68cd45e623f603
Signed-off-by: Hsiangkai Wang <hsiangkai@gmail.com>
Reviewed-on: http://openocd.zylin.com/1360
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
This patch adds flash programming support for internal flash of the
LPC43x2/3/5/7 part, tested on a LPC4337 (also tested on a LPC1768
and LPC2468). It should also work with LPC1800's with onchip flash.
The "base" parameter of the "flash bank" command is now significant
for the lpc4300 variant and required to determine the bank number
parameter needed by the IAP routines.
NOTE: I could only program flash successfully when the chip is powered
with "P2_7" pulled low to put it in ISP mode. When running from flash
(and not the ISP ROM), the target fails to halt and the sector erase
fails. This is similar to the behavior I remember when trying out the
spifi driver on a LPC4350... lots of power cycles to make progress, one
To burn, one to run. So I am not confident my config is set up correctly.
Change-Id: I8a75ef1b95cedd5b5898b2dedff477f502fd19f3
Signed-off-by: Matt Dittrich <mdittrich.dev@gmail.com>
Reviewed-on: http://openocd.zylin.com/1126
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Tested-by: jenkins
Reword info about creating SSH key - it's not required to add it to
Github account. Mention adding created SSH key to Gerrit account -
without this step it's not possible to access Gerrit in further
steps.
Change-Id: Ibd81521fbe47d4b4beae0b77cdc9d939fd3ee20c
Signed-off-by: Freddie Chopin <freddie.chopin@gmail.com>
Reviewed-on: http://openocd.zylin.com/1350
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
OSBDM: add new VID:PID implemented in OSJTAG/OSBDM firmware somewhere
between versions 30.13 and 31.21. PFLASH programming works with this
patch, tested on a Freescale Kinetis TWR-K20D72M using its onboard OSBDM
JTAG adapter.
Note: flash program testing required hacking kinetis_write() to force
longword programming, as the FTFL program section commands formulated by
kinetis_write() currently fail on this board's PK20DX256VLL7 processor.
Change-Id: Ib7b92ff2fe9ebf6158fb1489f554a19e96cd9651
Signed-off-by: R. Steve McKown <rsmckown@gmail.com>
Reviewed-on: http://openocd.zylin.com/1348
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Now all the functions with only fetch accesses are modified.
The same delay between scans has been added to mips32_pracc_fastdata_xfer(), it should work
at the same scan rates as the other pracc functions, but it needs higher scan_delays
to work.
Change-Id: Ifb31d8ea6de9d22674385782913d221a2494dbbf
Signed-off-by: Salvador Arroyo <sarroyofdez@yahoo.es>
Reviewed-on: http://openocd.zylin.com/1196
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Functions mips32_pracc_read_mem(), mips32_cp0_read() and mips32_pracc_read_regs() are now modified.
mips32_cp0_read() is very similar to mips32_read_u32() with one store access.
mips32_pracc_read_regs() is the only function that can not be executed from only one queue.
Now this function is modified to use reg8, it saves all the registers but does not restore reg8.
To remedy this, mips_ejtag_config_step() is called after mips32_save_context() in
mips_m4k_debug_entry(). Function mips_ejtag_config_step() is modified to use reg8 and
restore it from ejtag info instead of using DeSave for save/restore.
Change-Id: Icc224f6d7e41abdec94199483401cb512cc0b450
Signed-off-by: Salvador Arroyo <sarroyofdez@yahoo.es>
Reviewed-on: http://openocd.zylin.com/1195
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Each pracc function defines a variable ctx of type struct pracc_queue_info.
To simplify the code tree auxiliary functions are defined: pracc_queue_init(), pracc_add() and
pracc_queue_free().
The second parameter in pracc_add() is the store address if the instruction is a store at dmseg,
otherwise it should be 0.
The code is executed by mips32_pracc_queue_exec(). If ejtag_info->mode is 0 mips32_pracc_exec()
is called and it should work like with current code.
To generate the delay between scans the number of clock ticks are calculated with the help of
jtag_get_speed_khz(). Due to delays in the execution of each single ftdi instruction the number of ticks
are higher as it should be, specially at higher scan rates.
mips32_pracc_read_u32() should now work with the new code.
Change-Id: I471590a4fc89b56af10bd46c48767b4c64de154f
Signed-off-by: Salvador Arroyo <sarroyofdez@yahoo.es>
Reviewed-on: http://openocd.zylin.com/1194
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
This patch and the following patches define another way of doing processor access without the need to read back
the pracc address as needed in current pracc code.
Current pracc code is executed linearly and unconditionally. The processor starts execution at 0xff200200
and the fetch address is ever incremented by 4, including the last instruction in the delay slot of the branch to start.
Most of the processor accesses are fetch and some are store accesses.
After a previous patch regarding the way of restoring registers (reg8 and reg9), there are no load processor accesses.
The pracc address for a store depends only on the store instruction given before.
m4k core has a 5 stage pipeline and the memory access is done in the 3rth stage. This means that the store access
will not arrive immediately after a store instruction, it appears after another instruction enters the pipeline.
For reference: MD00249 mips32 m4k manual.
A new struct pracc_queue_info is defined to help each function in generating the code. The field pracc_list holds in the
lower half the list of instructions and in the upper half the store addressess, if any. In this way the list can be used by
current code or by the new one to generate the sequence of pracc accesses.
For every pracc access only one scan to register "all" is used by calling the new function mips_ejtag_add_scan_96().
This function does not call jtag_execute_queue(), all the scans needed can be queued before calling for execution.
The pracc bit is not checked before execution, is checked after the queue has been executed.
Without calling the wait function the code works much faster, but the scan frequency must be limited. For pic32mx
with core clock at 4Mhz works up to 600Khz and with 8Mhz up to 1200. To increase the scan frequency a delay
between scans is added by calling jtag_add_cloks().
A time delay in nano seconds is stored in scan_delay, a new field in ejtag_info, and a handler is provided for it.
A mode field is added to ejtag_info to hold the working mode. If a time delay of 2ms (2000000 ns) or higher is set,
current code is executed, if lower, new code is executed.
Initial default values are set in function mips32_init_arch_info. A reset does not change this settings.
Change-Id: I266bdb386b24744435b6e29d8489a68c0c15ff65
Signed-off-by: Salvador Arroyo <sarroyofdez@yahoo.es>
Reviewed-on: http://openocd.zylin.com/1193
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Without the explicit dir at the end the repository will be cloned to "code".
Change-Id: Icd8b55b4ba74f23b214c3844e2fb785377768119
Signed-off-by: Freddie Chopin <freddie.chopin@gmail.com>
Reviewed-on: http://openocd.zylin.com/1349
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>
Tested-by: jenkins
As requested, here is the target configuration that I'm using for an
STLink-V2-attached STM32W108C8. For some reason, it only seems to work
with "reset_config trst_only".
Change-Id: Icbff4f83343e1f505d8afdfc53ff6f8b7496cac9
Signed-off-by: Ben Nahill <bnahill@gmail.com>
Reviewed-on: http://openocd.zylin.com/1347
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
The em357 driver only supported one page configuration (192k in 96 2048k)
pages. This is fine for em357 chips since that's the size they have, but
ST's STM32W chips (pretty much the same) have different flash
configurations available (64, 128, 192, 256k). I can't find anywhere
that would indicate the size of the chip anywhere in memory so the
selection must be manual, using the 'size' parameter. For backwards
compatibility, any size not known to be in use defaults to the 192k
configuration. I don't have any em357 devices to test, but I also found
that I had to re-assert the FPEC clock enable before performing an
erase. This is a single line and shouldn't break any configurations.
My testing so far has only been with a 64k device with 8k of RAM.
Change-Id: Ic0ac400a9696efaa09d1407dd4a4d456bc2c318b
Signed-off-by: Ben Nahill <bnahill@gmail.com>
Reviewed-on: http://openocd.zylin.com/1336
Tested-by: jenkins
Reviewed-by: Peter Stuge <peter@stuge.se>
Disable polling the target before we issue a 'reset run'. This stops errors or
warnings if the target disables the SWD or JTAG interface as part of the
application code.
Change-Id: I5019dffdad41a8e210003ece1caf89069ee0f223
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1331
Tested-by: jenkins
We need to make sure that srst is asserted before we attempt to switch into
jtag or swd mode otherwise we receive a error (-9) - invalid device id.
Change-Id: I625166c751cfba8e8a5290f40122bb9afc9dbb39
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1315
Tested-by: jenkins
If parport_toggling_time is called before the adapter speed has been
configured then the call fails. Probably not the best fix, but does at least
enable parport_toggling_time to be used again.
This regression was added in commit 740b9e25b4
Change-Id: I90300916d6bda5ef053c557e5ac136c4f002bdd1
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1309
Tested-by: jenkins
Update to latest jimtcl commit 2c1eba991e21a6f0b531fb0f83e21f9e6ee7c515.
This fixes issues when building on certain versions of Mac OSX.
Change-Id: I551477752d7913c84e6deb60b889d0c14bd200a0
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1311
Tested-by: jenkins
Reviewed-by: Xiaofan <xiaofanc@gmail.com>
The final bit was incorrectly added as output data, even if no data was
to be written. Changed it to match handling of other bits.
Change-Id: I91e5ba0c932876bfb579c22e6c7ef0300baa1534
Signed-off-by: Yann Vernier <yann.vernier@orsoc.se>
Reviewed-on: http://openocd.zylin.com/1049
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Add command to fix CSW_SPROT in register AP_CSW.
This solves dap apmem access in non secure access.
Change-Id: I7cfcb6434d75f5cfd4a2630a059901cdeea010ce
Signed-off-by: Michel JAOUEN <michel.jaouen@stericsson.com>
Reviewed-on: http://openocd.zylin.com/1276
Tested-by: jenkins
Reviewed-by: mike brown
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
After calling mips32_cp0_read() nothing has been queued, the call to jtag_exec_queue() is unnecessary.
Change-Id: Ie25438045a8e9b6b1b170df7b52609d45f284b5a
Signed-off-by: Salvador Arroyo <sarroyofdez@yahoo.es>
Reviewed-on: http://openocd.zylin.com/1190
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
In current devel code there are 3 functions (related to m4k code) that need to restore register 8 from pracc stack:
mips32_pracc_read_u32()
mips32_cp0_read()
mips32_pracc_write_mem_generic()
And mips32_pracc_read_mem() needs to restore regs 8 and 9 from pracc stack.
Values in this registers should be the same as read by mips32_pracc_read_regs() when entering debug
mode and can be modified by mips32_pracc_write_regs() when leaving debug mode.
There is no need to read their values from the processor registers every time.
The fields reg8 and reg9 are added to struct mips_ejtag to store these register values
and the call to mips32_save_context() is shifted in mips_m4k_debug_entry() in order
to store them before any other function needs to restore these registers.
For the same reason in function mips_m4k_step() the call to mips_m4k_set_breakpoint(), if needed,
should be made after calling mips_m4k_debug_entry().
For single word write the number of pracc accesses are now 9 or 8, from 13 or 12 in current code,
single word read takes now 10 instead of 12.
This patch is really the first in a set of patches for an alternate m4k pracc code
much faster that current code. At least for me with pic32mx works fine.
Change-Id: Ibd9df5e8b9f78ce05a180949ba6a561c761b61d6
Signed-off-by: Salvador Arroyo <sarroyofdez@yahoo.es>
Reviewed-on: http://openocd.zylin.com/1146
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
In this function after loading the handler code and the jump code there is a call
to wait_for_pracc_rw() to verify that a pracc access is pending.
Next the address is read to verify that the handler is running, the address should be at
fastdata area.
Next, another call is made to wait_for_pracc_rw(). This call is not needed, we now already
that a pracc access is pending.
Better we call this function before loading the end address to be sure it is loaded correctly.
Signed-off-by: Salvador Arroyo <sarroyofdez@yahoo.es>
Change-Id: If311450ea634786fc28cf1a8e18ed24ce5257d20
Reviewed-on: http://openocd.zylin.com/1142
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
By default pic32mx starts after any reset with 1 wait state for RAM access/exec.
It can be changed to 0 wait states by clearing the BMXWSDRM bit (bit 6) in BMXCON register.
With 0 wait states near doubles the execution speed. CRC check sum can be done much faster
increasing verify_image speed. Fast data transfer also works with a bit higher scan rate, up to 1500 Khz.
This option can be set at any time with
mww 0xbf882004 0x40
or cleared with
mww 0xbf882008 0x40.
Some numbers for FTDI/HS with current devel code and a elf file:
Core clock / wait states verify_image speed
------------------------------------|------------------------------
4 Mhz / 1 21 KiB/s
4 Mhz / 0 36 KiB/s
8 Mhz / 1 37 KiB/s
8 Mhz / 0 57 KiB/s
Change-Id: I4092ad0f3753f72f77108718d0ed3a3ab84e3b23
Signed-off-by: Salvador Arroyo <sarroyofdez@yahoo.es>
Reviewed-on: http://openocd.zylin.com/1141
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-by: Xiaofan <xiaofanc@gmail.com>
To show up the fail try to step with the core clock set to 31.25Khz
and with a ftdi/hs adapter or with a wiggler, -not with ft2232-.
The scan frequency should be set to 300Khz or higher, at lower frequency probably will not fail.
The code exits with error because the pracc address is at 0x0.
It also fails when using the "all" register, but in this case the code works without any message because the
pracc address is at 0xff202004 when it fails.
I never saw this fail with the core clock set to 500Khz or higher, but ...
The workaround simply puts a 1 ms delay after the execution of the DERET instruction.
Change-Id: I38e8c01a9c39aedd3282140543b83a0844d8ad29
Signed-off-by: Salvador Arroyo <sarroyofdez@yahoo.es>
Reviewed-on: http://openocd.zylin.com/1139
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Fixes system hang for devices that don't ignore
transactions to bad addresses.
Change-Id: Ia98344d7efc12951ef79dbc82b8f792b70a22cee
Signed-off-by: Evan Hunter <ehunter@broadcom.com>
Reviewed-on: http://openocd.zylin.com/1115
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Moved JTAG code out of transport-neutral file (arm_adi_v5.c) into
transport specific file (adi_v5_jtag.c).
Added ap_block_read to dap_ops interface (arm_adi_v5.h) to support
the move.
Change-Id: I796d3984f138aad052b97c77ac9c12ffd1158f74
Signed-off-by: mike brown <mike@theshedworks.org.uk>
Reviewed-on: http://openocd.zylin.com/1277
Tested-by: jenkins
Reviewed-by: Michel JAOUEN <michel.jaouen@stericsson.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
The command 'at91sam3 info' ignores PLLA DIV values >1. This patch fixes it.
Tested on a SAM3S4C chip.
Change-Id: I051f41bb3dcefe1ac785fbcb48477a807daa16a2
Signed-off-by: Thomas Schmid <thomas.schmid@gmail.com>
Reviewed-on: http://openocd.zylin.com/1307
Tested-by: jenkins
Reviewed-by: Peter Stuge <peter@stuge.se>
The commit "gdbserver: use common hexify/unhexify routines" [3d62c3d]
mis-replaced a call to "str_to_hex" with a call to "unhexify". "hexify"
should have been used instead.
Change-Id: I5f5904b1b422f819a6308e2c0740ea43d22c7d0b
Signed-off-by: Christian Gudrian <christian.gudrian@gmx.de>
Reviewed-on: http://openocd.zylin.com/1308
Tested-by: jenkins
Reviewed-by: Peter Stuge <peter@stuge.se>
This regression was caused due to the recent addition of R4 support and
the removal of the bulk_write_memory handler.
Change-Id: Ide692737f235c0e9906becb6f3502ba52c5907aa
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1246
Tested-by: jenkins
The only caller was arm_nandwrite(). Replace that call with
target_write_buffer() instead, which in turn may end up calling the same
bulk_write_memory target API function.
Change-Id: If34c7474df5cf14af3b732fb4774816818f28e79
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1214
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Remove dummy implementations from all targets except arm7_9 and mips, which
are the only ones with real implementations. Replace with a single default
implementation simply calling target_write_memory().
Change-Id: I9228104240bc0b50661be20bc7909713ccda2164
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1213
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This patch adds support for usbprog-jtag and usbvlab that are mostly compatible
to opendous except for IN and OUT endpoints and usb transfer mode.
Change-Id: I44557c2449fe7473295038efa6ae4fc8d80ec7bf
Signed-off-by: Stefan Mahr <stefan.mahr@sphairon.com>
Reviewed-on: http://openocd.zylin.com/687
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
If command parport_cable is not executed, parport_cable points to
const char array in read-only memory as default. On exit free()
will try to free this read-only memory. This patch uses strdup to
allocate memory when defining default setting.
Change-Id: I290e707ac6a37e9dc1b45c85ca51d8bd6aac6761
Signed-off-by: Stefan Mahr <stefan.mahr@sphairon.com>
Reviewed-on: http://openocd.zylin.com/1223
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Appending bits to TAP buffer doesn't check if there's enough space left.
This patch adds this check to fix TAP overflow error.
Change-Id: If80d5ab4a24983ad24f3cab31f9676d1590ebf5d
Signed-off-by: Stefan Mahr <stefan.mahr@sphairon.com>
Reviewed-on: http://openocd.zylin.com/1216
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
It was listed in the ft2232 based cables supported. Moreover, the
ft2232_channel option, which was added to support this cable, was explained.
Change-Id: I82ebc7bc10d6472f96ab150e78d623a617edccd2
Signed-off-by: Rodrigo Melo <rmelo@inti.gob.ar>
Reviewed-on: http://openocd.zylin.com/1098
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This config file add support to the opendous cable based on the chip ft2232H,
using the ft2232 interface driver.
Change-Id: I8171a0c475af8d61e081844ee86466a392138fb0
Signed-off-by: Rodrigo Melo <rmelo@inti.gob.ar>
Reviewed-on: http://openocd.zylin.com/1096
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
With this option a different channel of the ft2232 chip can be selected using
a previously existing layout. It was made for a partner called Salvador
Tropea.
Change-Id: Ia0dedb2f50e232d089e73788735edc8f47ee23e6
Signed-off-by: Rodrigo Melo <rmelo@inti.gob.ar>
Reviewed-on: http://openocd.zylin.com/1095
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
The kinetis datasheets specify the flash registers as bytes rather
than as words, as the previous implementation did. This also makes
a few code sections slightly less endian-magical.
Change-Id: If8f4adfc7f4341085ae5b6eacbf7d74bbd74cf08
Signed-off-by: Alex Austin <alex.austin@spectrumdsi.com>
Reviewed-on: http://openocd.zylin.com/1192
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Add url to show where the http password is configured.
Also add note that password can also be saved to url git config.
Change-Id: I3c1a022580e5f73372b0c50e8d1d2f0b1498966f
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1207
Tested-by: jenkins
This config file add support to the opendous cable based on the chip ft2232H,
using the ftdi interface driver.
Change-Id: I4491f99d7b14f7078a04583ef0c4acd8692c4349
Signed-off-by: Rodrigo Melo <rmelo@inti.gob.ar>
Reviewed-on: http://openocd.zylin.com/1097
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Rather than use bold fonts etc, use the correct keywords so doxygen formats
better.
Change-Id: Id9d63f0fc3465665376d7a536c4d6da71998f40e
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1210
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>
This fixes an issue if the device is manually probed after the initial probe
fails due to being unable to read flash size register. In this situation the
driver assumes the user has overridden the flash size when infact this may
not be the case.
It also seems on the older stm32f1 devices the flash register is not readable
when locked, this does not seem to apply to the newer parts - f0, f3, f4.
Change-Id: I125f872fcb2d962ca6705f97b62d957e2b31303b
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1187
Tested-by: jenkins
Reviewed-by: Johan Almquist <johan.almquist@assaabloy.com>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
The stm32f0 and stm32f3 share the same option byte location, but the format
differs.
Adding an option_offset fixes the broken options_read cmd and incorrectly
setting Hardware Watchdog when unlocking a f3x device.
Change-Id: I82d66b6198294ea9eedb44ca8b2fb368c0cb15e8
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1184
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
This change adds a simple target configuration for Freescale
single/dual/quad core i.MX6 SoCs, only one core is configured by default.
Change-Id: I853dd27f4c6765b7f731be2ddea82e85d496c6a4
Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
Reviewed-on: http://openocd.zylin.com/1135
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
When the ftdi driver calls finally the mpsse_flush function, it first
initiate the USB in and finally the corresponding USB out transaction.
Because data in is requested too early the USB device will always answer
the first USB in by a NAK. That can prevented by a simple reordering of
the out and then the in transfer and can improve the Jtag performance for
high JTAG clock rates.
Change-Id: I17abf1487c914c92e2e447ee6d30562ef629f327
Signed-off-by: Peter Henn <Peter.Henn@web.de>
Reviewed-on: http://openocd.zylin.com/942
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-by: Xiaofan <xiaofanc@gmail.com>
This patch change the default reset config from SYSRESETREQ to the working
VECTRESET.
Change-Id: I21a9a74b9c0c68cfa3a6e6dac9b123acc98a93cb
Signed-off-by: Mathias K <kesmtp@freenet.de>
Reviewed-on: http://openocd.zylin.com/1186
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Move the global target back off timer to the target struct. This will
fix the wrong error handling with multi target devices like smp systems.
Change-Id: Ia327182ed5d13ca87323700017a8c40ecc6b25a3
Signed-off-by: Mathias K <kesmtp@freenet.de>
Reviewed-on: http://openocd.zylin.com/1179
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
The USB buffer will need space for both TMS and TDI buffers.
Each holds tap_buffer_size bytes maximum, so tap_buffer_size must be
smaller than half of usb buf_size.
Change-Id: Id8f39936a894cbd98deb89eec5a859aef1e2b783
Signed-off-by: Joerg Fischer <turboj@gmx.de>
Reviewed-on: http://openocd.zylin.com/1136
Tested-by: jenkins
Reviewed-by: simon qian <simonqian.openocd@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Because we were always running using target state TARGET_RUNNING target
algorithm's were a bit verbose compared to other targets.
This brings the hla target inline with the other targets.
Change-Id: I3a257fdc878b87660fac8b5eca22b421eee5b349
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1134
Tested-by: jenkins
The was missed when the armv7m was moved over to using the std arm
core_cache, probably because it is disabled by default.
Change-Id: I2f5a18ef6dd783b36e8c29f4c52379104bda4583
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1138
Tested-by: jenkins
Added support for new ST devices in the stm32lx portfolio, with device
id 0x427. These have 256k flash, but in a single bank compared to
device id 0x436 which is a dual bank flash.
Change-Id: Iafdfe990f24bd04b0d6e00385ee70690f3bf8d5f
Signed-off-by: Johan Almquist <johan.almquist@assaabloy.com>
Reviewed-on: http://openocd.zylin.com/1140
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This update adds support for the STM32Lx 384kb dual bank flash. Previously there was a problem when writing an
image that was larger than 192Kb. That lead to openocd printing out two error messages like
"Error: access denied / write protected" and "Error: invalid program address". The reason was that the stm32lx
driver tried to write half pages which overlapped into the next flash bank.
A new configuration file stm32lx_dual_bank.cfg can be used for stm32lx chips with dual bank flash (256kb or 384kb devices).
A sanity check was added for probed flash size values to fix the issue seen on some ST samples that answered incorrectly.
Change-Id: I69e25131983d88613be8606b438f98870c5f1e52
Signed-off-by: Johan Almquist <johan.almquist@assaabloy.com>
Reviewed-on: http://openocd.zylin.com/1125
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
It has been seen on some stm32 targets that the flash size register that
is probed by the driver may contain an invalid size.
This change enables the user to override the probed value.
Change-Id: I09359e59a96f9133d3d939670957d32a830a944e
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1132
Tested-by: jenkins
Reviewed-by: Johan Almquist <johan.almquist@assaabloy.com>
adapter_init (core.c) won't check speed configuration
of the selected interface if it's not needed (.speed = NULL).
When it's not needed, we can now omit adapter_khz in
init scripts and we don't have to implement dummy handlers
for speed_div and khz functions.
It also removes calls to adapter_khz in interface configuration
files when not used anymore.
Change-Id: I6eb1894385503fede542a368f297cec6565eed44
Signed-off-by: Franck Jullien <franck.jullien@gmail.com>
Reviewed-on: http://openocd.zylin.com/1131
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Make sure we restore the core mode after executing any algorithm.
We also now check that we actually need to swap the core mode, we may
already be in the correct mode.
Change-Id: Ia48af2c108e0f9868aae241bf25f60323503f092
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1107
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
This simplifies the armv7m_core_reg structure ready for the move to using
the generic struct arm_reg.
Change-Id: I8edb9d77cc54965d49cd2e754568ebcea4cf6964
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/967
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
To simplify things change over to using the generic core_mode struct rather
than maintaining a armv7m specific one.
Change-Id: Ibf32b785d896fef4f33307fabe0d8eb266f7086f
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/966
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
The current implementation of hexify was not correctly handling signed chars.
This function is currently used by the ti-icdi driver and as such was causing
random write issues.
As a note perhaps a better long term fix would be to change to using uint8_t
buffers rather than char. This will require changes to the ti-icdi driver
aswell.
Change-Id: I572e69ff2b99227a7d412de056458c0393794b03
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1124
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>
LOG_OUTPUT is not intended for general output so use the correct LOG_*
functions instead.
Change-Id: I48d0fe765637024dbafc68f2ea08219d3ff42754
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1104
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
ThreadX support was not working due to it being first in the list of RTOS - regression.
Auto-detect off, an RTOS was always be marked as successfully detected, even if symbols are not found.
Lines 223-227 were unnecessary as they are done in rtos_try_next()
Added lots of comments
Improved readability by separating: GDB not finding a symbol vs no more symbols being available
Regression caused by patch which was allowed only 52 minutes for review : http://openocd.zylin.com/895
Change-Id: Ib4decb01db595ddb3796837c6d8338ce6b9a91ca
Signed-off-by: Evan Hunter <ehunter@broadcom.com>
Reviewed-on: http://openocd.zylin.com/986
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
All the other drivers will only change the state if required.
This brings all the other drivers inline with this behaviour.
The original issue relates to problems on xscale commit 7989000e09
Change-Id: Ifc90ec2eef68a70a14f37c00931a07982bfa200c
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1114
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
The makes sure the DWT component is always enabled so that watchpoints
work as expected.
This does need merging into the existing cortex_m logic, however at the
moment this is non trivial.
Change-Id: Ic6cccd1badb51f70a2ca8ea9ab6923788a94c1bf
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1122
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
An issue has been seen with the stm32lx flash driver that if a
power cycle/reset is applied after a erase, any ram loader will Hard Fault
on execution.
A similar issue is mentioned in the errata for the device.
Two solution's seem to workaround this issue:
1, Handle the exception, this means adding exception vectors to the loader
and changing the exception address using nvic vtor register.
2. falling back to using slower direct page writes - approx 50% slower.
Using solution 1 would mean restrictions are placed on the loader location.
Solution 2 was chosen mainly as it was simpler too implement.
Change-Id: I429f06b5a3e3b1d8de90071a88a7df11fc9b46a7
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1010
Tested-by: jenkins
Waiting 20secs is a bit much excessive, we could probably reduce to 5.
Change-Id: Iffb97adb99c2541a075fe78dbc88a53ddf340214
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1009
Tested-by: jenkins
Handle any leading bytes upto the next 128 byte page, enabling us to safely
use the faster page write.
Rather than use a separate word/byte write to program any trailing bytes
we use a combined write function.
Use memcpy for byte writes and change loader to using bytes.
Change-Id: Ie0164a30388f018dd00e752cf5ff87d4f96ced97
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1008
Tested-by: jenkins
As we use the two ST flash drivers for multiple stm32 variants update the
docs as to which targets use which driver.
Change-Id: I84943ff45482a22b3d3dd8491bb4242d79415939
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/990
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Fixed flash page size detection according to EFM32 GG/LG errata.
MEM_INFO_PAGE_SIZE register containts invalid value in devices with
revision number lower than 18 and should not be used.
Change-Id: Idb2832246efcbbec2fd98a5c458f72a36df386fb
Signed-off-by: Roman D <me@iamroman.org>
Reviewed-on: http://openocd.zylin.com/1116
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
When current tap state and end state are the same, transitions are added which is not what should happen.
The usbprog driver was already patched like this long time ago.
Change-Id: I339e87156bdc7b5c83c10c14025b749605d3871a
Signed-off-by: Roman Reichel <romanreichel@aol.de>
Reviewed-on: http://openocd.zylin.com/1113
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Limited (no page unprotect, no block writes) implementation of EFM32
flash support. Verified with EFM32 development kit and STLink V2 adapter
using SWD.
Change-Id: I3db2054d9aa628a1fe4814430425db3c9959c71c
Signed-off-by: Roman D <me@iamroman.org>
Reviewed-on: http://openocd.zylin.com/1106
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This is only minimal support to enable use to catch a Hard Fault in
the stm32l flash bootloader.
Change-Id: I21d6a11893e2f1d173ebff1a651d6f52bf6eec32
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1103
Reviewed-by: Peter Stuge <peter@stuge.se>
Tested-by: jenkins
Currently we have to supply the arg's to this cmd in a set order, this
change fixes that issue.
Change-Id: I14a15732e1917a91009e1ac14fba39ca1523c739
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/992
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Make sure we do not mask out the BFB2 boot bank bit, as this is used on
the larger XL devices.
Change-Id: Iacfdf874140e409e0c4ca9b9aee8f5c2f90dc9be
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/991
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
The STM32F0 and F3 devices use a different default RDP to configure a
unlocked device, make sure we use that.
Change-Id: I170779461412c4c202c2cfc8d90baedb7e388150
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/984
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
The user is able to use 2bytes of the options byte data for whatever
purpose they wish. Make sure we preserve this during an option erase/write.
Change-Id: Ibf951b11c59a148e671b1eb47fdc9b4f49ccae15
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/983
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Some debuggers (stlink) can't issue 16 bit writes and have to use a
loader to write flash memory.
Currently the loader is not used for option bytes, causing
stm32x_write_options to fail silently on such hardware.
Fix this by using stm32x_write_block to write option bytes as well.
Change-Id: I49c29d53ab5e162463cb349d4c89bef96467e587
Signed-off-by: Szymon Modzelewski <szmodzelewski@gmail.com>
Reviewed-on: http://openocd.zylin.com/480
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
The current stm32lx driver will fail if no working area is
provided - fallback to using slow writes if this is the case.
Change-Id: I92b1535fec4aebc855c63ce2c54b10f168f3c07e
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1007
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
The smallest pert in the family has 10k RAM, so use that as a default
for the working area.
Change-Id: I78be0d14a254c109ac15a7163552c6132f810416
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1005
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Switch to using the internal HSI when a reset init is called, this also
matches the std stm32l cfg.
Read (verify) speed is increased from 17 to 120 KiB/s.
Change-Id: Ic94ba85949ffdefa17b7be45eef14e30f941d107
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1004
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
The stlink/v2 has the ability to check the target voltage if the firmware
is recent enough (>= J13).
As a debugging aid we check the voltage at startup and issue an error if
this is too low to debug reliably.
Change-Id: I98e251f3880e31049c4307051c30bedd3451cf87
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/980
Tested-by: jenkins
Reducing the select and MsgWaitForMultipleObjects timeouts to 1ms makes
a 2-300+% increase in the step time of gdb when using pipes under windows OS.
Change-Id: Id7e52cfb2b206347a9caea61672885a3e2b186de
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1050
Tested-by: jenkins
50d5441e2a commit added a regression when
using pipes with GDB, OpenOCD would appear to hang when exiting GDB.
This fixes that behaviour so we shutdown correctly.
Change-Id: I9b337c2bdd41b1966de1c7631118257afcbfa6bd
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/993
Tested-by: jenkins
Updated as per ST RM0033 rev 5
Change-Id: I627fdab69b440b75b8e4f7c474216538fa5273a4
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1001
Tested-by: jenkins
This is the new proprietary interface replacing the older FTDI based adapters.
It is currently fitted to the ek-lm4f232 and Stellaris LaunchPad.
Change-Id: I794ad79e31ff61ec8e9f49530aca9308025c0b60
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/922
Tested-by: jenkins
Other adapters (TI ICDI) that use this driver can use a larger
read/write buffer size than the original stlink could.
Change-Id: I9beb7748049097cbe29a2340799c450bd74e199d
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/948
Tested-by: jenkins
Watchpoints were not being enabled when the hl adapter target was resumed.
This effects both stlink and icdi interfaces.
Change-Id: Ia9f8a9415be97a467cd099b63b6bc9f7f37d0c0d
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/931
Tested-by: jenkins
Update rtos detection to use the new target name.
Change-Id: I4e55311bcfbc8af55708b43daf0c73b1c8145934
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/923
Tested-by: jenkins
As part of the switch to using the hla for the stlink interface we rename
the cmds to a more generic name.
Update scripts to match new names.
Also add handlers for deprecated names.
Change-Id: I6f00743da746e3aa13ce06acfdc93c8049545e07
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/921
Tested-by: jenkins
This enables us to change the target name without breaking any
target scripts.
Change-Id: I635f961e573264d3dab2560f3a803ef1986ccfde
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/919
Tested-by: jenkins
Print stlink info always rather than just when debug log enabled.
Change-Id: I2a29ef046925200e1c94624280c0b252fab5219a
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/925
Tested-by: jenkins
Even though the stlinkv1 and stlinkv2 use different usb classes they share
the same layout scheme.
Merge the two into a common layout, thus enabling us to support other
adapter layouts.
Change-Id: I7d02c44a7f94ebc7f2cb5428b02ee40294fb430d
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/918
Tested-by: jenkins
Fix for bug introduced in in mips smp support code
in the resume logic that is checking for wrong return
value.
Change-Id: Ice3e0069f936b556fecc338ccc12ddba38deeaf6
Signed-off-by: Kamal Dasu <kdasu.kdev@gmail.com>
Reviewed-on: http://openocd.zylin.com/1048
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
As the other arg checks do not OR, it is assumed this is a copy/paste error
from the original code author.
Change-Id: I7dfc7396254a6f558887def951c57dfd4a0e6c2c
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/997
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Currently if the target supports srst_nogate we wait until target assert_reset
until we get a chance to assert the srst.
However sometimes we will not get this far if the target has already failed
the initial scan.
This has been tested on stm32.
Change-Id: I2c4486942a011534d3e2044788563669bf457b60
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/972
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Currently if the target supports srst_nogate we wait until target assert_reset
until we get a chance to assert the srst.
However sometimes we will not get this far if the target has already failed
the jtag_examine_chain.
This has been tested on targets that support this behaviour (STM32 and STR9).
Change-Id: Ibcf7584b137b472f31ba6ddd5cd99d848c5508d1
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/971
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
This adds the ability to request to the adapter how we want to connect to
the target, eg. while srst is asserted or not.
This ability can very handy for connecting to unresponsive targets.
A prerequisite is that the target supports srst_nogate.
Change-Id: I0f7c9475160048e8a963e16077754f5403ac8325
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/976
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
If target is disabled at init, then is examined using 'arp_examine', it
can get to cortex_a8_poll with the target state being unknown.
Change-Id: Ifffb345bf971d275d2eb1912648b29f0a75f6ccc
Signed-off-by: Evan Hunter <ehunter@broadcom.com>
Reviewed-on: http://openocd.zylin.com/954
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This change adds smp debug support for mips platforms. The change
leverages the exiting gdb smp support as mentioned in the OpenOCD
documentation for using gdb in smp environemnt. Added commands
smp_on, smp_off, smp_gdb to control the smp mode. The implementation
also provides a way to send Jc packet and toggle the gdb display core
context as well.
Change-Id: I0835a5aed1844b6ebf8291582912f20695346003
Signed-off-by: Kamal Dasu <kdasu.kdev@gmail.com>
Reviewed-on: http://openocd.zylin.com/937
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This is a minor change to log EJTAG version 4.x and 5.x
as valid versions when debug log is enabled.
Change-Id: Ie20458d033c6d22842cb4a31b56765d4ba2ff123
Signed-off-by: Kamal Dasu <kdasu.kdev@gmail.com>
Reviewed-on: http://openocd.zylin.com/936
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Fixes issue with big endian hosts and mis-aligned data on some hosts.
Fixes unaligned access exception on hosts that do not support unaligned
access when debugging some arm targets.
Signed-off-by: Jason Moehlman <jmoehlma@linux-software.com>
Change-Id: I6bc6fb1b3c3565b256674b9ef43ed2afd14f5178
Reviewed-on: http://openocd.zylin.com/996
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>
Other than a larger memory layout these new devices also have an extra
MER1 bit to perform the mass erase.
Change-Id: I7110a05bac95c1707160d1f5622181664291eb4a
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/985
Tested-by: jenkins
Reviewed-by: Peter Stuge <peter@stuge.se>
No function writes to MIPS32_PRACC_PARAM_IN addresses and probably has no much sense.
Any attempt to write to those addresses should be an error.
Change-Id: Iebea5fa9954e2cd56ad34976dd7d25009c6e6388
Signed-off-by: Salvador Arroyo <sarroyofdez@yahoo.es>
Reviewed-on: http://openocd.zylin.com/975
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Current code needs 101 pracc accesses for this function, this code needs 12 less.
There is a singularity in this code, is the only function that restore
a register from param out instead from pracc stack. Obviously the register
was previously stored at param out. This save 2 pracc accesses.
Change-Id: Ie95b6f983a3198dafc0eab2dd5acc11f871a8d83
Signed-off-by: Salvador Arroyo <sarroyofdez@yahoo.es>
Reviewed-on: http://openocd.zylin.com/958
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
All the the loads are done with lui and ori instructions, there is
no need to save any register, they will be overwritten.
Like in the previous patch, for speed optimization in write code,
same instructions can be saved if the lower half word or the upper
half word is 0.
If the lower half word is 0, it can be loaded with only a lui instruction.
If the higher half word is 0 it can be done with an ori instruction with register 0.
This code saves 10 pracc accesses at a minimum, and 40 at a maximum,
obviously if register 2 to 31 are 0 or a half word is 0
Current code needs 91 pracc accesses.
Change-Id: I892c5b440191d0c7a474c96845d41c373b7fc637
Signed-off-by: Salvador Arroyo <sarroyofdez@yahoo.es>
Reviewed-on: http://openocd.zylin.com/957
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Tested-by: jenkins
All the writes are done by the new function mips32_pracc_write_mem_generic().
The code is similar to the read generic code.
The reuse of register 15 as memory base address saves 3 pracc accesses.
The first write takes 13(12) pracc accesses and for additional writes 3(2).
Loading miniprograms should take 25% less time and loading fastdata transfer
handler code should be over 2x faster.
Change-Id: Ia3b24ba084af33be99da19f00a7fd4d1b291f350
Signed-off-by: Salvador Arroyo <sarroyofdez@yahoo.es>
Reviewed-on: http://openocd.zylin.com/956
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Really nothing new that not explained in previous patches.
The code is expanded as needed, there are no loops in pracc code.
For the first value pracc accesses are reduced from 39 to 16
and for aditional values from 10 to 3.
dump_image should work around 3x faster.
Change-Id: I37c9b13395c09eb52a91f10cdb6cbaedef8ab98b
Signed-off-by: Salvador Arroyo <sarroyofdez@yahoo.es>
Reviewed-on: http://openocd.zylin.com/955
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This function is highly optimized, there is not much to
improve.
Loading the base address for pracc access with the new
defined MIPS32_PRACC_BASE_ADDR saves one instruction.
The memory address is loaded in too steps. First the upper
address is loaded. The lower address is passed as an offset in
the memory load instruction.
The offset is signed, if the lower address is in the range of
0x8000 to 0xffff the offset is a negative value, and the upper
address must be incremented by 1.
Pracc accesses are now 12 instead of 14.
Change-Id: I286945b240ed5c5d5cc540780a41a8a5fa075da3
Signed-off-by: Salvador Arroyo <sarroyofdez@yahoo.es>
Reviewed-on: http://openocd.zylin.com/952
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
MIPS32_PRACC_BASE_ADDR is defined as 0xFF200000. Now is
possible to load the base address with a lui instruction and
only one pracc access.
Offsets to the pracc code addresses are defined to simplify the code
and probably make it a bit more readable or self-explained.
Change-Id: I853dd2d7fad52745931cc6e6be68c0ae156d897e
Signed-off-by: Salvador Arroyo <sarroyofdez@yahoo.es>
Reviewed-on: http://openocd.zylin.com/951
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Tested-by: jenkins
The function mips_ejtag_read_debug() is defined in mips_ejtag.c
and is called only by mips_m4k_debug_entry() for reading the
CP0 debug register. The comment in this function is obviously wrong.
There is a generic function to read CP0 registers with similar code.
A call to mips32_cp0_read() should work in the same way.
The purpose of reading the debug register is to test if the DSS
bit is set and clear the SSt bit.
It is faster and easier if the SSt bit is cleared without any check.
Remark: DSS bit set only means that a debug single-step exception
ocurred, but it is not possible to step over a sdbbp instruction,
in this case DSS will not be set and the SSt bit not cleared by code.
Resume command at another address will step, so really the behavior
is not the same.
Change-Id: Ibd35f80e0f7669976d96f4ed813830cecf587971
Signed-off-by: Salvador Arroyo <sarroyofdez@yahoo.es>
Reviewed-on: http://openocd.zylin.com/950
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
The code is a bit large compared to mips_ejtag_step_enable().
With the mips32 xori instruction the code can be
reused.
The number of pracc accesses are reduced from 18 to 7.
Change-Id: If3974ebd64da4461c22b089796646990e68e1b72
Signed-off-by: Salvador Arroyo <sarroyofdez@yahoo.es>
Reviewed-on: http://openocd.zylin.com/944
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
As for openocd 0.6.0-rc2 the function mips32_pracc_fastdata_xfer()
should now work at a scan frequency up to 1200Khz.
Mainly usefull to increase programming speed.
Also verify_image should be slightly faster.
Change-Id: I1e9b2be73690a4597e2f6ba069c1205026850f07
Signed-off-by: Salvador Arroyo <sarroyofdez@yahoo.es>
Reviewed-on: http://openocd.zylin.com/805
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
The new sourceforge platform also supports http access, so use that rather
then repo.or.cz.
Change-Id: Ica89d9475847a2095c179b240053145795549802
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/982
Tested-by: jenkins
This reverts commit 452248af1d. This change
breaks all non-high speed adapters. The patch was not tested and did not get
any review.
Change-Id: Ib38fd242a202fd7c5a8711d9f857cd8f586df44e
Signed-off-by: Freddie Chopin <freddie.chopin@gmail.com>
Reviewed-on: http://openocd.zylin.com/973
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Commit c4ab127b40 introduces a copy&paste error which affects
the detection of the current thread.
As a result, the stack of the current thread won't be detected
correctly in most cases.
Change-Id: Ib46b8f64be8053d7e9103f427c66796963214419
Signed-off-by: Matthias Blaicher <matthias@blaicher.com>
Reviewed-on: http://openocd.zylin.com/974
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
An issue was observed when using an async algorithm with a target that had
not been previously reset beforehand. The target would enter a infinite
loop within target_run_flash_async_algorithm.
Add a timeout that will at least prevent this issue from happening. and also
suggest the user resets the target.
Change-Id: I5277e0d64e252d3d353e8d5bc9889a37fdc63060
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/949
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
The order of the mrc/mcr command matches the ARM Architecture Reference
Manual. This patch corrects the help information for mrc/mcr.
Change-Id: I1f0e6a628a3644124591a6aa291b8a58cfd93b44
Signed-off-by: Karl Kurbjun <kkurbjun@gmail.com>
Reviewed-on: http://openocd.zylin.com/914
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
If we halt due to a breakpoint make sure that we do not remove it during a
step, only remove breakpoints we have created.
Change-Id: I060168e54e53637d4fbf3cbcf62072efdb353807
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/947
Tested-by: jenkins
This occurs when stepping past a breakpoint on a even address with
maskisr option set to auto
With -d3 the following log message appears in this case:
"Debug : Interrupt handlers didn't complete within time,
leaving target running"
Cause : Given a breakpoint is set on the lower half word and the PC is on
the upper half word. When another breakpoint is now set on the current PC
then resuming the core will not result in a break on the newly set
breakpoint. This has been observed on a STM32F1x, STM32F2x (CM3) but not
on a STM32F0x (CM0). It's not clear if this is a STM32F1/F2 only or a
general CM3 problem.
Change-Id: I384813f3bfdf935373b5e23cdb2d7f243c70cc00
Signed-off-by: Peter Horn <peter.horn@bluewin.ch>
Reviewed-on: http://openocd.zylin.com/864
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Added a new configuration file for LPC18xx based boards, such as
HitexLPC1850RevA Evaluation Board, and all other based on the
same microcontroller by NXP.
Change-Id: I68c3827be535b6d09a5c70b6d57191937d00354d
Signed-off-by: Gianluca Renzi <gianlucarenzi@eurekelettronica.it>
Reviewed-on: http://openocd.zylin.com/930
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This config file is intended as an example of how to
use the lpcspifi flash driver, but it should be functional
for most LPC1850 boards utilizing SPIFI flash.
Change-Id: I855854282336701fd210134497ce014017f3aaec
Signed-off-by: Gianluca Renzi <gianlucarenzi@eurekelettronica.it>
Reviewed-on: http://openocd.zylin.com/929
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Added in spi device table SPI Flash Winbond W25Q64CV 64Mbit
Its Device ID 0x001740ef is the same as Spansion S25FL064K (may
be a clone?)
Change-Id: I3cdbd182a0ccde75c78684cb9d54c76059bf34e0
Signed-off-by: Gianluca Renzi <gianlucarenzi@eurekelettronica.it>
Reviewed-on: http://openocd.zylin.com/928
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
The ChibiOS code was derived from other RTOS support code which
does not honor the target vs. host endiness.
The other RTOS code still needs to be fixed.
Change-Id: Idf42cfaa30945289bf1756ad6491fff84913eda9
Signed-off-by: Matthias Blaicher <matthias@blaicher.com>
Reviewed-on: http://openocd.zylin.com/962
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
The stacking of ChibiOS/RT depends on the usage of an FPU. If the
FPU is enabled the FPU registers are also saved on context switch.
This patch adds automatic detection of FPU for armv7m targets.
Note: With this patch, openocd will only output an error message
warning that the FPU is enabled.
For further FPU support, the correct stacking information
also needs to be added.
Change-Id: I0984cbd9180f247ba2fa610e74a6413cc54239ea
Signed-off-by: Matthias Blaicher <matthias@blaicher.com>
Reviewed-on: http://openocd.zylin.com/961
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
We already have the address of the ReadyList provided by gdb.
It is wrong to resolve that address a second time and it only
works by accident.
Change-Id: I82fa2360931c416290cd7f83e1883f86f90dedc2
Signed-off-by: Matthias Blaicher <matthias@blaicher.com>
Reviewed-on: http://openocd.zylin.com/959
Reviewed-by: Joel Bodenmann <joel@unormal.org>
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Seems ST have changed the ref manual (RM0313 rev1) and reverted to using
letters rather than numbers for the stm32f3x family.
Change-Id: I3a87ec9b0b2447d57dfef98603d30e28fe9ac927
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/926
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-by: Peter Stuge <peter@stuge.se>
The rtos layer was incorrectly handling a qCRC packet as a qC packet.
Make sure we check for the qCRC packet and return unhandled so the gdb
server gets a chance to handle it.
This packet is used in the gdb compare-sections cmd.
Change-Id: I21f8e5fa7225fccd13d65cf9e40186895065a7e3
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/933
Tested-by: jenkins
Reviewed-by: Matthias Blaicher <matthias@blaicher.com>
Reviewed-by: Peter Stuge <peter@stuge.se>
All the packets received will be at start of the packet buffer, so use
more efficient strncmp.
Change-Id: Ib9c45d8f53425367006b1f880c1bde27f03a6cf9
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/932
Tested-by: jenkins
Reviewed-by: Matthias Blaicher <matthias@blaicher.com>
Reviewed-by: Peter Stuge <peter@stuge.se>
The meminfo command cannot exist if the malloc.h header is not
present.
Cannot get the mac address without sys/ioctl.h and SIOCGIFHWADDR
defined
Change-Id: Ifc0fb98c3a60c53ad2e19473e08b34c460529d0b
Signed-off-by: Edgar Grimberg <edgar.grimberg@gmail.com>
Reviewed-on: http://openocd.zylin.com/912
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>
Reviewed-by: Peter Stuge <peter@stuge.se>
rtos->current_thread is of type int64_t. All other commands already
respect this.
Change-Id: I9951946ff2a09c53cd78c6ab882c80cdd2ab7ac6
Signed-off-by: Matthias Blaicher <matthias@blaicher.com>
Reviewed-on: http://openocd.zylin.com/917
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Tested-by: jenkins
Reviewed-by: Peter Stuge <peter@stuge.se>
Use ARRAY_SIZE in helper/types.h to determine the size of the
symbol list.
Change-Id: Icc9838323510f8602efa5d0162a4daed33f863b9
Signed-off-by: Matthias Blaicher <matthias@blaicher.com>
Reviewed-on: http://openocd.zylin.com/935
Tested-by: jenkins
Reviewed-by: Peter Stuge <peter@stuge.se>
linux_get_symbol_list_to_lookup allocates to few memory. On 64 bit
systems the error did not show due to char* being twice its size,
leaving accidentally enough space.
This patch makes linux_get_symbol_list_to_lookup behave identical
to all other RTOS.
Change-Id: I290ea241fb20b65585c8be14609a92fdbd2a307d
Signed-off-by: Matthias Blaicher <matthias@blaicher.com>
Reviewed-on: http://openocd.zylin.com/934
Tested-by: jenkins
Reviewed-by: Peter Stuge <peter@stuge.se>
This reverts commit 1e7e594452.
For some reason the above commit added a reply to the restart command - this is
not required as per the gdb docs.
Newer versions of gdb (7.0 and above) will complain about this reply.
Change-Id: Ieeae3dcf44d798a91dfc6f7348da982c2ce1be31
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/910
Tested-by: jenkins
Reviewed-by: Joel Bodenmann <joel@unormal.org>
Seems after a reset the stlink is not clearing the vector catch (VC_CORERESET)
in the Debug Control Register.
This has the side effect if the user presses an external reset the core will
halt, this patch fixes that.
Change-Id: Ic3b2c3991b79cacbbd901c02b79613c2e204e71f
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/905
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Seems versions of gdb > 6.8 require an W stop reply after receiving a
kill packet.
Without this we receive the following error from gdb:
gdb/thread.c:72: internal-error: inferior_thread: Assertion `tp' failed.
Change-Id: I86765a321f0429c9b517fe13ded0ee2dbd4b2f87
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/911
Tested-by: jenkins
Reviewed-by: Joel Bodenmann <joel@unormal.org>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Flash algorithm for LPC17xx/LPC2xxx was trying to "reuse" previously
allocated working area on next flashing which is not possible -
working areas are freed automatically on reset. This caused all but
first flashing attempts to fail. As there is no point in storing pointer
to working area, it was converted to local variable.
Change-Id: I939946325ff9eecc4861c0f51ab0f73871a3d7b9
Signed-off-by: Freddie Chopin <freddie.chopin@gmail.com>
Reviewed-on: http://openocd.zylin.com/860
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Do some cleanup in lpc2000.c - concatenate short lines into single
longer lines, move variable declarations to "just before" they are
used, etc.
Change-Id: Ia7b9f0307dd4857ee8e15c8a6d4d7b5c4392fd80
Signed-off-by: Freddie Chopin <freddie.chopin@gmail.com>
Reviewed-on: http://openocd.zylin.com/861
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This patch adds ChibiOS/RT support. This patch requires at least
ChibiOS/RT development version starting from SVN revision 4734.
Note, that the Thread structures depend not only on the target
but also on the ChibiOS configuration at build time.
To correct this ChibiOS includes a new "memory signature" which
specifies the offsets.
Special thanks go to Peter Stuge and Spencer Oliver for their
continous input and feedback to this patch.
Change-Id: I842bf7ba6c2309a4efe93d29ea6cd0784a8b22a3
Signed-off-by: Matthias Blaicher <matthias@blaicher.com>
Reviewed-on: http://openocd.zylin.com/901
Tested-by: jenkins
Reviewed-by: Peter Stuge <peter@stuge.se>
Commit 43902905bb fixed a bug but also
introduced a regression. The RTOS GDB packet handler is always called,
not only when an RTOS is actually configured, so it is important to
check if an RTOS has been configured or not before actually processing
the qSymbol packet.
Change-Id: I1aed54f6c2817e1ebf99ddcda051df4554ea5a3a
Signed-off-by: Peter Stuge <peter@stuge.se>
Reviewed-on: http://openocd.zylin.com/907
Tested-by: jenkins
Since stlink is a special case it presents the same CPU core under a
different name, so copy the configuration to account for that.
Change-Id: I9febf79b388301bde6211d185b5b8161cdadb9ff
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/652
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
With the current timeout setting i = 10 in drtc_run_timeout()
I get "Error: too many retries waiting for DTC status" when
loading a program into the FLASH of an STM32F1.
By experimentation a value of i = 22 was found to be the minimum
on my system. Therefore the value has been increased to i = 50.
Change-Id: Ib67fc648ccaad305871b81c2c39e49de53c330a0
Signed-off-by: Peter Horn <peter.horn@bluewin.ch>
Reviewed-on: http://openocd.zylin.com/863
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
The erase time for the option byte page is not directly specified but is
assumed to be the same as the other pages (or mass erase) which is 20 to
40 ms. The current timeout value is 10 which means 10 ms plus the time to
poll the status flag that many times.
With faster interfaces or drivers (such as when using the ftdi driver
instead of the ft2232 driver) the adapter delay is not enough in some
cases, unless the jtag freq is reduced as a workaround. The result is a
"timed out waiting for flash" error when trying to write the options.
Increase the timeout to a minimum of 100 ms, which is in line with the
other erase timeouts. Also make defines of both the erase and the program
timeouts.
Change-Id: Ia86e71505033c52b60ef30092000689fbb547a18
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/902
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Working area pointers shouldn't be re-used, so there's no point in storing
them in the flash bank struct. Make all such pointers local.
Change-Id: Iab65b4e8b475fed7fc72fb8928f54590fa69d260
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/865
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Matthias Blaicher submitted a patch at http://openocd.zylin.com/#/c/891/
to fix the false positive; when no RTOS was detected OpenOCD used the
last RTOS in the list.
While reviewing the code affected by Matthias' patch a rewrite seemed
appropriate, to make the code readable.
Matthias has abandoned his change and this change also fixes the false
positive.
Change-Id: Ic3327ccd036da52ba0a7e21ef93018205e74149c
Signed-off-by: Peter Stuge <peter@stuge.se>
Reviewed-on: http://openocd.zylin.com/895
Reviewed-by: Matthias Blaicher <matthias@blaicher.com>
Tested-by: jenkins
The new code is almost functionally equivalent to the old.
The function now returns 0 instead of -1 if target->rtos has not yet
been allocated. All call sites only test for success, and in practise
that is also the only thing that matters; if the function successfully
iterated to the next RTOS or not.
Other than that the only difference is that the code is now readable.
Many thanks to Matthias Blaicher for the fix to the iteration error!
Change-Id: I3342826f653b5e46c99ad1f58eec26ff10795c33
Signed-off-by: Peter Stuge <peter@stuge.se>
Reviewed-on: http://openocd.zylin.com/894
Reviewed-by: Matthias Blaicher <matthias@blaicher.com>
Tested-by: jenkins
The new code is almost functionally equivalent to the old; besides
error handling the only difference is that the code is now readable.
Many thanks to Matthias Blaicher for pointing out an iteration error
in the rtos_try_next() change, which also affected this change.
Change-Id: If38b87439e9de2303b220b3a7e3200ceaa8391da
Signed-off-by: Peter Stuge <peter@stuge.se>
Reviewed-on: http://openocd.zylin.com/893
Tested-by: jenkins
Reviewed-by: Matthias Blaicher <matthias@blaicher.com>
In FLASHD_ErasePages AT91C_EFC_FCMD_EPA is used to erase sectors.
According to the datasheet FARG[15:2] defines the page from which
the erase will start.This page must be modulo 4, 8, 16 or 32
according to the number of pages to erase. FARG[1:0] defines the
number of pages to be erased. Previously (firstpage << 2) was used
to conform to this, seems it should not be shifted... Changed it
to (firstPage) | erasePages.
Change-Id: I791cc7fc4faf056623ad5a6c7e860315306098a1
Signed-off-by: Olivier Schonken <olivier.schonken@gmail.com>
Reviewed-on: http://openocd.zylin.com/830
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
If configure is executed without --enable-ft2232_ftd2xx then the bus blaster
or presto will fail to build with unresolved external ftd2xx_status_string.
Make sure we run the ftd2xx build test if --enable-usb_blaster_ftd2xx is enabled.
Change-Id: I09d270d6fcd083d77f6785b8969d9acb3dfef11d
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/892
Tested-by: jenkins
Reviewed-by: Peter Stuge <peter@stuge.se>
this avoid driving nSRST high after startup, by making sure the nOE is
initialized inactive/high.
This also matches the config used for the STM32-PerformanceStick.
Change-Id: I9376de575b7dc834310d57dbd58575d51f60183e
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/878
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Tested-by: jenkins
The cortino uses a direct srst connection rather than via any buffer.
As a result this fixes issues with the newer ftdi driver.
Change-Id: I28f6781bccae24de79aa6a03161f298a14fe2581
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/850
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
This hardware uses a output enable buffer that was not correctly defined.
Fixes issues when using the new ftdi driver.
Change-Id: Iba6235a71a6d3c7d16ab729f858b336a4574dfea
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/844
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Tested-by: jenkins
as well as not being required, as it is already included by jim-nvp.h.
It also makes the doxygen output a bit clearer to read.
Change-Id: Ia2bed7142b4a56b48b1ecf0734e63f860dcd1014
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/859
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
The str9-comstick uses a direct srst connection rather than via any buffer.
As a result this fixes issues with the newer ftdi driver.
Change-Id: I0968e8459997a6a2b7bf0c46e89662cd57b4f496
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/842
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
adapter_init expects jtag_get_speed (via ftdi_khz) to return a valid
fallback speed if the adapter does not support rclk. The call was failing
and so was the rest of the adapter init.
The makes the new ftdi driver emulate the old ftdi driver.
Change-Id: Ic7fac7d201241eb181e98f1ba7111f159731f6e0
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/839
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
This patch fixes the bug reported here:
http://sourceforge.net/mailarchive/message.php?msg_id=28350157
When using Rlink under Linux, openocd exits with:
"Error: Read of endpoint 2 returned -75, expected 17"
The return value of -75 translates into EOVERFLOW. The cause is a wrong output buffer size argument passed to dtc_run_download().
Change-Id: I5d056705181ab6a6d4355524df06a0ea9c605961
Signed-off-by: Peter Horn <peter.horn@bluewin.ch>
Reviewed-on: http://openocd.zylin.com/862
Tested-by: jenkins
Reviewed-by: Peter Stuge <peter@stuge.se>
Added a flash driver designed to allow program/erase of
memory-mapped SPI flash chips for LPC43xx/LPC18xx family
micros. This driver includes three algorithms - erase,
write, and SPIFI peripheral initialization (to allow
memory-mapped access after a reset). The driver has been
added to the flash driver table (drivers.c), and the
OpenOCD documentation has been updated to include the flash
driver configuration command.
Change-Id: I79f4ff8f1f07de4e5f2fe4f8c23aeb903f868514
Signed-off-by: George Harris <george@luminairecoffee.com>
Reviewed-on: http://openocd.zylin.com/783
Tested-by: jenkins
Reviewed-by: Aurelien Jacobs <aurel@gnuage.org>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Moved common SPI flash driver code (device table,
common commands) into flash/nor/spi.c and spi.h.
Updated flash/nor/stmsmi.c to reflect this refactor.
Change-Id: I141644b0af71d3835f29f06dd15b505a00e5b6ec
Signed-off-by: George Harris <george@luminairecoffee.com>
Reviewed-on: http://openocd.zylin.com/782
Tested-by: jenkins
Reviewed-by: Aurelien Jacobs <aurel@gnuage.org>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
This driver implements a bitbang jtag interface using gpio lines exported via
sysfs.
The aim of this driver implementation is to use system GPIOs but to avoid the
need for an additional kernel driver.
A config suitable for RaspberryPi is included.
Change-Id: Ib2acf720247a219768d1cbfeebd88057ed2d7b8b
Signed-off-by: Marc Reilly <marc@cpdesign.com.au>
Reviewed-on: http://openocd.zylin.com/762
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Some files were not shown because too many files have changed in this diff
Show More
Reference in New Issue
Block a user
Blocking a user prevents them from interacting with repositories, such as opening or commenting on pull requests or issues. Learn more about blocking a user.
