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- # Hitex stm32 performance stick
-
- if { [info exists CHIPNAME] } {
- set _CHIPNAME $CHIPNAME
- } else {
- set _CHIPNAME stm32_hitex
- }
-
- if { [info exists ENDIAN] } {
- set _ENDIAN $ENDIAN
- } else {
- set _ENDIAN little
- }
-
- # set 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
- # The CPU
- 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 0xf -irmask 0xe -expected-id $_CPUTAPID
-
- # The boundery scan register, leave the "expected-id" undefined.
- jtag newtap $_CHIPNAME bs -irlen 5 -ircapture 0x1 -irmask 0x1e
-
- # configure str750 connected to jtag chain
- jtag newtap $_CHIPNAME unknown -irlen 4 -ircapture 0x1 -irmask 0x0f
-
- 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
-
- # For more information about the configuration files, take a look at:
- # openocd.texi
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