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jtag/adapter: Add command 'adapter gpio'

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Most adapters define their own commands to obtain the GPIO number and
other GPIO configuration information such as chip number, output drive
type, active high/low.

Define a general command 'adapter gpio' as replacement for the
driver-specific ones.

Change-Id: I1ca9ca94f0c7df5713172e9f62ffb0ad64e9ee97
Signed-off-by: Steve Marple <stevemarple@googlemail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/6967
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
This commit is contained in:
Steve Marple
2022-05-04 22:51:48 +01:00
committed by Antonio Borneo
parent 3adbec9aab
commit 82fd400542
4 changed files with 474 additions and 0 deletions
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60
src/jtag/startup.tcl
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@@ -122,6 +122,66 @@ proc jtag_ntrst_assert_width args {
#
# FIXME phase these aids out after some releases
#
lappend _telnet_autocomplete_skip adapter_gpio_helper_with_caller
# Helper for deprecated driver functions that should call "adapter gpio XXX".
# Call this function as:
# adapter_gpio_helper_with_caller caller sig_name
# adapter_gpio_helper_with_caller caller sig_name gpio_num
# adapter_gpio_helper_with_caller caller sig_name chip_num gpio_num
proc adapter_gpio_helper_with_caller {caller sig_name args} {
echo "DEPRECATED! use 'adapter gpio $sig_name' not '$caller'"
switch [llength $args] {
0 {}
1 {eval adapter gpio $sig_name $args}
2 {eval adapter gpio $sig_name [lindex $args 1] -chip [lindex $args 0]}
default {return -code 1 -level 1 "$caller: syntax error"}
}
eval adapter gpio $sig_name
}
lappend _telnet_autocomplete_skip adapter_gpio_helper
# Call this function as:
# adapter_gpio_helper sig_name
# adapter_gpio_helper sig_name gpio_num
# adapter_gpio_helper sig_name chip_num gpio_num
proc adapter_gpio_helper {sig_name args} {
set caller [lindex [info level -1] 0]
eval adapter_gpio_helper_with_caller {"$caller"} $sig_name $args
}
lappend _telnet_autocomplete_skip adapter_gpio_jtag_nums_with_caller
# Helper for deprecated driver functions that implemented jtag_nums
proc adapter_gpio_jtag_nums_with_caller {caller tck_num tms_num tdi_num tdo_num} {
echo "DEPRECATED! use 'adapter gpio tck; adapter gpio tms; adapter gpio tdi; adapter gpio tdo' not '$caller'"
eval adapter gpio tck $tck_num
eval adapter gpio tms $tms_num
eval adapter gpio tdi $tdi_num
eval adapter gpio tdo $tdo_num
}
lappend _telnet_autocomplete_skip adapter_gpio_jtag_nums
# Helper for deprecated driver functions that implemented jtag_nums
proc adapter_gpio_jtag_nums {args} {
set caller [lindex [info level -1] 0]
eval adapter_gpio_jtag_nums_with_caller {"$caller"} $args
}
lappend _telnet_autocomplete_skip adapter_gpio_swd_nums_with_caller
# Helper for deprecated driver functions that implemented swd_nums
proc adapter_gpio_swd_nums_with_caller {caller swclk_num swdio_num} {
echo "DEPRECATED! use 'adapter gpio swclk; adapter gpio swdio' not '$caller'"
eval adapter gpio swclk $swclk_num
eval adapter gpio swdio $swdio_num
}
lappend _telnet_autocomplete_skip adapter_gpio_swd_nums
# Helper for deprecated driver functions that implemented jtag_nums
proc adapter_gpio_swd_nums {args} {
set caller [lindex [info level -1] 0]
eval adapter_gpio_swd_nums_with_caller {"$caller"} $args
}
lappend _telnet_autocomplete_skip jtag_reset
proc jtag_reset args {
echo "DEPRECATED! use 'adapter \[de\]assert' not 'jtag_reset'"