I'm new developer of Tiva 129x on Linux system, now I;m trying to flash this board via OpenOCD, but I always get problem.
When I used this command or related command to reset TIVA, I got the message error: JTAG-DP STICKY ERROR.
terminal output as follow:
JTAG tap: TM4C129ENCPDT.cpu tap/device found: 0x4ba00477 (mfg: 0x23b (ARM Ltd.), part: 0xba00, ver: 0x4)
JTAG-DP STICKY ERROR
Polling target TM4C129ENCPDT.cpu failed, trying to reexamine
TM4C129ENCPDT.cpu: hardware has 6 breakpoints, 4 watchpoints
When I used related command about flash command, I always got message error: invalid subcommand "....." in procedure 'flash'
terminal output as follow:
> flash write_image erase /foo/bar.hex
invalid subcommand "write_image erase /foo/bar.hex"
in procedure 'flash'
1. my kit based on platform tm4c1294kcpdt
2. My .cfg files download from https://e2e.ti.com/support/microcontrollers/other/f/908/t/328661?Tiva-tm4c-129X-dk-openocd, tm4c129.cfg and 3su1.cfg.
3. I'm using emulator from J-link SEGGER USB-JTAG, the black one.
4. OpenOCD version 0.10.0
have you anyone experience with this platform?
Thank you for any help.
