How to change PIN Mapping in Embedded Coder for the c2000

Hi there, I have a costum Controlerboard using the F2838x µC from TI. I would like to use GPIO131 for the Ethernet connection for Example. How can i assign a PIN mapping like in the TI Sysconfig to the Embedded Coder? Or can I assign a sysconfig file to embedded coder somehow? Thanks

Answer 1

[Abhishek Gota]

Hi xone_92,

Assuming you are using R2023b integration of "TI sysconfig" with "C2000 Microcontroller Blockset " is not supported . GPIO configuration required for ethernet communication is automatically taken care by C2B during code generation requiring no additional configuration outside simulink model .

Did a quick check on TI F2838x TRM and do not see muxing capability of GPIO131 to be used as one of the ethernet lines , Any reason to use GPIO131 ?

I have c2000 documentation for cortex-m4 for additional reading.

https://in.mathworks.com/help/ti-c2000/ref/arm-cortex-m4.html

Hope this helps

Thanks

Abhishek