Uploading Sketch with OpenOCD STLink (SWD) is messing up the path and fails #2590
Description
To Reproduce
Steps to reproduce the behavior:
- open any example e.g. "Blink.ino"
- config the board settings as listed below
- hit the "Upload" Button
- wait for the sketch to compile
- upload fails because of path issue (mixed file separators "/" and "\" are used as arguments when calling OpenOCD. "\" are interpreted as escape characters and mess up the path)
Sketch uses 13616 bytes (10%) of program storage space. Maximum is 131072 bytes.
Global variables use 1224 bytes (9%) of dynamic memory, leaving 11064 bytes for local variables. Maximum is 12288 bytes.
"C:\Users\Vierneusel1\AppData\Local\Arduino15\packages\STMicroelectronics\tools\xpack-openocd\0.12.0-4/bin/openocd.exe" -d2 -f interface/stlink.cfg -f target/stm32wbx.cfg -c "program C:\Users\Vierneusel1\AppData\Local\arduino\sketches\A63CD47ED22449C201556EDFD2873119/Blink.ino.elf verify reset exit"
xPack Open On-Chip Debugger 0.12.0+dev-01685-gb9224c0c0-dirty (2024-08-02-19:51)
Licensed under GNU GPL v2
For bug reports, read
http://openocd.org/doc/doxygen/bugs.html
debug_level: 2
Info : auto-selecting first available session transport "hla_swd". To override use 'transport select <transport>'.
Info : The selected transport took over low-level target control. The results might differ compared to plain JTAG/SWD
Info : clock speed 500 kHz
Info : STLINK V2J35S7 (API v2) VID:PID 0483:3748
Info : Target voltage: 3.244061
Info : [stm32wbx.cpu] Cortex-M4 r0p1 processor detected
Info : [stm32wbx.cpu] target has 6 breakpoints, 4 watchpoints
Info : [stm32wbx.cpu] Examination succeed
Info : [stm32wbx.cpu] starting gdb server on 3333
Info : Listening on port 3333 for gdb connections
Info : Unable to match requested speed 500 kHz, using 480 kHz
Info : Unable to match requested speed 500 kHz, using 480 kHz
[stm32wbx.cpu] halted due to debug-request, current mode: Thread
xPSR: 0x01000000 pc: 0x08002994 msp: 0x20003000
** Programming Started **
Error: couldn't open C:UsersVierneusel1AppDataLocal�rduinosketchesA63CD47ED22449C201556EDFD2873119/Blink.ino.elf
** Programming Failed **
shutdown command invoked
Failed uploading: uploading error: exit status 1
Expected behavior
Running the command with fixed path variable of the sketch from powershell directly results in expected bahavior:
PS M:\> &"C:\Users\Vierneusel1\AppData\Local\Arduino15\packages\STMicroelectronics\tools\xpack-openocd\0.12.0-4/bin/openocd.exe" -d2 -f interface/stlink.cfg -f target/stm32wbx.cfg -c "program C:/Users/Vierneusel1/AppData/Local/arduino/sketches/A63CD47ED22449C201556EDFD2873119/Blink.ino.elf verify reset exit"xPack Open On-Chip Debugger 0.12.0+dev-01685-gb9224c0c0-dirty (2024-08-02-19:51)
Licensed under GNU GPL v2
For bug reports, read
http://openocd.org/doc/doxygen/bugs.html
debug_level: 2
Info : auto-selecting first available session transport "hla_swd". To override use 'transport select <transport>'.
Info : The selected transport took over low-level target control. The results might differ compared to plain JTAG/SWD
Info : clock speed 500 kHz
Info : STLINK V2J35S7 (API v2) VID:PID 0483:3748
Info : Target voltage: 3.244061
Info : [stm32wbx.cpu] Cortex-M4 r0p1 processor detected
Info : [stm32wbx.cpu] target has 6 breakpoints, 4 watchpoints
Info : [stm32wbx.cpu] Examination succeed
Info : [stm32wbx.cpu] starting gdb server on 3333
Info : Listening on port 3333 for gdb connections
Info : Unable to match requested speed 500 kHz, using 480 kHz
Info : Unable to match requested speed 500 kHz, using 480 kHz
[stm32wbx.cpu] halted due to debug-request, current mode: Thread
xPSR: 0x01000000 pc: 0x08002994 msp: 0x20003000
** Programming Started **
Info : device idcode = 0x20016495 (STM32WB5x - Rev 2.1 : 0x2001)
Info : RDP level 0 (0xAA)
Info : flash size = 1024 KiB
Info : flash mode : single-bank
Info : Padding image section 1 at 0x08003684 with 4 bytes (bank write end alignment)
Warn : Adding extra erase range, 0x08003688 .. 0x08003fff
** Programming Finished **
** Verify Started **
** Verified OK **
** Resetting Target **
Info : Unable to match requested speed 500 kHz, using 480 kHz
Info : Unable to match requested speed 500 kHz, using 480 kHz
shutdown command invoked
But only using Mac/Unix seperator like above works!
This also fails:
PS M:\> &"C:\Users\Vierneusel1\AppData\Local\Arduino15\packages\STMicroelectronics\tools\xpack-openocd\0.12.0-4/bin/openocd.exe" -d2 -f interface/stlink.cfg -f target/stm32wbx.cfg -c "program C:\Users\Vierneusel1\AppData\Local\arduino\sketches\A63CD47ED22449C201556EDFD2873119\Blink.ino.elf verify reset exit"I took a look on the source of the probem and found the following line in the platform.txt file
tools.openocd_upload.upload.pattern="{path}/{cmd}" {upload.verbose} -f interface/{upload.protocol}.cfg -f target/{openocd.target}.cfg -c "program {build.path}/{build.project_name}.elf verify reset exit"
Where the {build.path} is given to the upload command as a variable and I guess it comes from the IDE?
Desktop:
- OS: Windows 11
- Arduino IDE version: 2.3.4 (fresh install)
- STM32 core version: 2.9
- Tools menu settings: all default
- Upload method: OpenOCD STLink SWD
Board:
- Name: Generic WB55CGUx
- Hardware Revision: WeActStudio.STM32WB55CoreBoard
EDIT:
- fixed formatting
- added possible point to start looking for a solution
Activity
fpistm commentedon Dec 4, 2024
Hi @momonator25
Thanks for pointing this.
You're right so it will not be easy to fix as it is Arduino IDE which should handle this. Anyway, I guess openocd should protect this also but do not.... 😩
fix(openocd): path on windows
fpistm commentedon Dec 4, 2024
@momonator25
I've found the right way to protect the path and made a PR #2591
Here the patch in
platform.txt:Could you test it on your side? On my side it work on Windows and Linux.
momonator25 commentedon Dec 4, 2024
It does work with the fix! Thanks for the fast response :)
fix(openocd): path on windows