For a dual CPU APP，how can I change the BSP to my owm BSP

[Dave_Long]

For a dual CPU APP，how can I change the BSP to my own BSP?

[Rakshith · Accepted solution]

Hi @Dave_Long, 

I believe you are referring to custom BSP. I followed this Knowledge-Based Article (KBA)  - ModusToolbox 2.2 and later: Make a Custom BSP - KBA231373, to create a custom BSP for cm4_app. I then copied the TARGET folder (for example - TARGET_MyBSP) that is generated and placed it in cm0p_app. I also changed the makefile of the cm0p_app. After this, I was able to build the application successfully.

Can you please try out the same and let me know if it works for you?