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tcl: add flash programming helper

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This adds a program proc that simplifies using OpenOCD as a standalone
programmer.

Change-Id: I6ece492cd878c170b734e8bb2e09fe8c4557d5a6
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1199
Tested-by: jenkins
Reviewed-by: Jörg Fischer <turboj@gmx.de>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>
This commit is contained in:
Spencer Oliver
2013-03-06 15:29:15 +00:00
committed by Øyvind Harboe
parent a84d237acf
commit 2467da4b4a
2 changed files with 110 additions and 1 deletions
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69
src/flash/startup.tcl
View File

@@ -1,5 +1,73 @@
# Defines basic Tcl procs for OpenOCD flash module
#
# program utility proc
# usage: program filename
# optional args: verify, reset and address
#
proc program {filename args} {
foreach arg $args {
if {[string equal $arg "verify"]} {
set verify 1
} elseif {[string equal $arg "reset"]} {
set reset 1
} else {
set address $arg
}
}
# make sure init is called
if {[catch {init}] != 0} {
echo "** OpenOCD init Failed **"
shutdown
return
}
# reset target and call any init scripts
if {[catch {reset init}] != 0} {
echo "** Unable to reset target **"
shutdown
return
}
# start programming phase
echo "** Programming Started **"
if {[info exists address]} {
set flash_args "$filename $address"
} else {
set flash_args "$filename"
}
if {[catch {eval flash write_image erase $flash_args}] == 0} {
echo "** Programming Finished **"
if {[info exists verify]} {
# verify phase
echo "** Verify Started **"
if {[catch {eval verify_image $flash_args}] == 0} {
echo "** Verified OK **"
} else {
echo "** Verify Failed **"
}
}
if {[info exists reset]} {
# reset target if requested
echo "** Resetting Target **"
reset run
}
} else {
echo "** Programming Failed **"
}
# shutdown OpenOCD
shutdown
}
add_help_text program "write an image to flash, address is only required for binary images. verify, reset are optional"
add_usage_text program "<filename> \[address\] \[verify\] \[reset\]"
# ease migration to updated flash driver
proc stm32x args {
echo "DEPRECATED! use 'stm32f1x $args' not 'stm32x $args'"
@@ -10,4 +78,3 @@ proc stm32f2xxx args {
echo "DEPRECATED! use 'stm32f2x $args' not 'stm32f2xxx $args'"
eval stm32f2x $args
}