Debugging Cortex-M0 Core of image containing code for both cores

[misaz]

I created project based on this template using ModusToolbox IDE 2.2 targeting development board CY8CKIT-062S2-43012 (MCU is CY8C624A). I want debug full image containing code for both M0 and M4 cores so I am starting debug when I have selected file in cm4_app project. I want debug M0 (not a M4) core of that full image. When I attemp start debugging (using highlighted button in red box on screenshot) I get error Program file does not exist. I can debug M0 core in cm0_app (but it does not include code for m4) and I can debug M4 core of cm4_app. To summarize:

• cm0_app:
  • Debug CM0 - Working ✔
• cm4_app:
  • Debug CM0 - Not working (screenshot) ❌
  • Debug CM4 - Working ✔

[rmbk19]

Hi @misaz ,

We are able to recreate the issue. Thank you for pointing this out. I will be creating an internal ticket so that the development team can evaluate this issue.

Meanwhile, you could try the following workarounds:

• Program the device using Dual-CPU_Empty_PSoC6_App.cm4_app Program (KitProg3_MiniProg4) launch.
• Debug the device using the Dual-CPU_Empty_PSoC6_App.cm0p_app Debug CM0+ (KitProg3_MiniProg4) launch. or
• Copy the cy_m0p_image.elf and cy_m0p_image.hex files from _cm0papp\build\\Debug directory and place it in _cm4app\build\\Debug directory.
• Debug the device using the Dual-CPU_Empty_PSoC6_App.cm4_app Debug CM0+ (KitProg3_MiniProg4) launch.

Please let me know if this works.

Thanks and Regards, Rakshith M B