73 lines
1.6 KiB
INI
73 lines
1.6 KiB
INI
# script for stm32
|
|
|
|
interface ft2232
|
|
ft2232_device_desc "Olimex OpenOCD JTAG"
|
|
ft2232_layout olimex-jtag
|
|
ft2232_vid_pid 0x15ba 0x0003
|
|
|
|
if { [info exists CHIPNAME] } {
|
|
set _CHIPNAME $CHIPNAME
|
|
} else {
|
|
set _CHIPNAME stm32
|
|
}
|
|
|
|
if { [info exists ENDIAN] } {
|
|
set _ENDIAN $ENDIAN
|
|
} else {
|
|
set _ENDIAN little
|
|
}
|
|
|
|
# jtag speed
|
|
jtag_khz 500
|
|
|
|
jtag_nsrst_delay 100
|
|
jtag_ntrst_delay 100
|
|
|
|
#use combined on interfaces or targets that can't set TRST/SRST separately
|
|
reset_config trst_and_srst
|
|
|
|
#jtag scan chain
|
|
if { [info exists CPUTAPID ] } {
|
|
set _CPUTAPID $CPUTAPID
|
|
} else {
|
|
# See STM Document RM0008
|
|
# Section 26.6.3
|
|
set _CPUTAPID 0x3ba00477
|
|
}
|
|
jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_CPUTAPID
|
|
|
|
if { [info exists BSTAPID ] } {
|
|
set _BSTAPID $BSTAPID
|
|
} else {
|
|
# See STM Document RM0008
|
|
# Section 26.6.2
|
|
# Medium Density RevA
|
|
set _BSTAPID 0x06410041
|
|
# Rev B and Rev Z
|
|
set _BSTAPID 0x16410041
|
|
# High Density Devices, Rev A
|
|
#set _BSTAPID 0x06414041
|
|
}
|
|
jtag newtap $_CHIPNAME bs -irlen 5 -ircapture 0x1 -irmask 0x1 -expected-id $_BSTAPID
|
|
|
|
set _TARGETNAME [format "%s.cpu" $_CHIPNAME]
|
|
target create $_TARGETNAME cortex_m3 -endian $_ENDIAN -chain-position $_TARGETNAME
|
|
|
|
$_TARGETNAME configure -work-area-virt 0 -work-area-phys 0x20000000 -work-area-size 16384 -work-area-backup 0
|
|
|
|
#flash bank stm32x 0 0 0 0 0
|
|
|
|
|
|
target create cortex_m3 -endian little
|
|
#run_and_halt_time 0 30
|
|
|
|
#working_area 0 0x20000000 0x4000 nobackup
|
|
|
|
#flash bank stm32x 0x08000000 0x00010000 0 0 0
|
|
reset
|
|
sleep 3000
|
|
shutdown
|
|
# For more information about the configuration files, take a look at:
|
|
# openocd.texi
|
|
|