Loading...
 

SW4STM32 and SW4Linux fully supports the STM32MP1 asymmetric multicore Cortex/A7+M4 MPUs

   With System Workbench for Linux, Embedded Linux on the STM32MP1 family of MPUs from ST was never as simple to build and maintain, even for newcomers in the Linux world. And, if you install System Workbench for Linux in System Workbench for STM32 you can seamlessly develop and debug asymmetric applications running partly on Linux, partly on the Cortex-M4.
You can get more information from the ac6-tools website and download (registration required) various documents highlighting:

System Workbench for STM32


Openocd config options

In the past I’ve used an external (gnuarmeclipse version of) openocd (quick start 3 years ago!!) but now wish to use an stm32f769 MCU which means using the AC6 version of openocd.

I’ve found the binary at ${openstm32_openocd_path}/openocd but I can’t puzzle out the command line that goes in ‘Config options:’ section as the previous “-f board/stmxxxx ” I used appears to use a path relative to the binary but the AC6 distro splits the scripts from the binary.

Is there a specific default variable I should use and what command line switch do I use?

I have it working with
-s ${openstm32_openocd_script_path}/../ -f ${openstm32_openocd_script_path}/stm32f769i_eval.cfg
but the ‘/../’ is rather clunky and I’m sure there is a better way - maybe if I could find out what the variables are set to?