84 lines
1.8 KiB
INI
84 lines
1.8 KiB
INI
# script for stm32
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interface ft2232
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ft2232_device_desc "Olimex OpenOCD JTAG"
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ft2232_layout olimex-jtag
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ft2232_vid_pid 0x15ba 0x0003
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if { [info exists CHIPNAME] } {
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set _CHIPNAME $CHIPNAME
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} else {
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set _CHIPNAME stm32
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}
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if { [info exists ENDIAN] } {
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set _ENDIAN $ENDIAN
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} else {
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set _ENDIAN little
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}
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# jtag speed
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jtag_khz 600
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#use combined on interfaces or targets that can't set TRST/SRST separately
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reset_config trst_and_srst
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#jtag scan chain
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if { [info exists CPUTAPID ] } {
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set _CPUTAPID $CPUTAPID
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} else {
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# See STM Document RM0008
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# Section 26.6.3
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set _CPUTAPID 0x3ba00477
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}
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jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_CPUTAPID
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if { [info exists BSTAPID ] } {
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set _BSTAPID $BSTAPID
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} else {
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# See STM Document RM0008
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# Section 26.6.2
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# Medium Density RevA
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set _BSTAPID 0x06410041
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# Rev B and Rev Z
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set _BSTAPID 0x16410041
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# High Density Devices, Rev A
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#set _BSTAPID 0x06414041
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}
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jtag newtap $_CHIPNAME bs -irlen 5 -ircapture 0x1 -irmask 0x1 -expected-id $_BSTAPID
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set _TARGETNAME [format "%s.cpu" $_CHIPNAME]
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target create $_TARGETNAME cortex_m3 -endian $_ENDIAN -chain-position $_TARGETNAME
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$_TARGETNAME configure -work-area-virt 0 -work-area-phys 0x20000000 -work-area-size 0x5000 -work-area-backup 0
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#$_TARGETNAME configure -event halted halt_handle
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#flash bank stm32x 0 0 0 0 0
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#target create cortex_m3 -endian little
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#run_and_halt_time 0 30
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#working_area 0 0x20000000 0x4000 nobackup
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flash bank stm32x 0x08000000 0x00010000 0 0 0
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# For more information about the configuration files, take a look at:
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# openocd.texi
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#script flash.script
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proc halt_handle {} {
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resume
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}
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proc flash_test {} {
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puts "Entering DEBUG wait"
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sleep 100
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# reset run
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# sleep 500
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}
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init
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flash_test
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