be0d68eb66
Replace deprecated commands 'mem2array' and 'array2mem' with new Tcl commands 'read_memory' and 'write_memory'. Change-Id: I116d995995396133ca782b14cce02bd1ab917a4e Signed-off-by: Marc Schink <dev@zapb.de> Reviewed-on: https://review.openocd.org/c/openocd/+/6859 Tested-by: jenkins Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
41 lines
1.1 KiB
INI
41 lines
1.1 KiB
INI
#
|
|
# Texas Instruments CC3220SF - ARM Cortex-M4
|
|
#
|
|
# http://www.ti.com/CC3220SF
|
|
#
|
|
|
|
source [find target/swj-dp.tcl]
|
|
source [find target/icepick.cfg]
|
|
source [find target/ti_cc32xx.cfg]
|
|
|
|
set _FLASHNAME $_CHIPNAME.flash
|
|
flash bank $_FLASHNAME cc3220sf 0 0 0 0 $_TARGETNAME
|
|
|
|
#
|
|
# On CC32xx family of devices, sysreqreset is disabled, and vectreset is
|
|
# blocked by the boot loader (stops in a while(1) statement). srst reset can
|
|
# leave the target in a state that prevents debug. The following uses the
|
|
# soft_reset_halt command to reset and halt the target. Then the PC and stack
|
|
# are initialized from internal flash. This allows for a more reliable reset,
|
|
# but with two caveats: it only works for the SF variant that has internal
|
|
# flash, and it only resets the CPU and not any peripherals.
|
|
#
|
|
|
|
proc ocd_process_reset_inner { MODE } {
|
|
|
|
soft_reset_halt
|
|
|
|
# Initialize MSP, PSP, and PC from vector table at flash 0x01000800
|
|
set boot [read_memory 0x01000800 32 2]
|
|
|
|
reg msp [lindex $boot 0]
|
|
reg psp [lindex $boot 0]
|
|
reg pc [lindex $boot 1]
|
|
|
|
if { 0 == [string compare $MODE run ] } {
|
|
resume
|
|
}
|
|
|
|
cc32xx.cpu invoke-event reset-end
|
|
}
|