AM3358: PRU software finish

Cooper Zhang1

Part Number: AM3358

Dear，

I am debugging PRU on AM3358, now the program is loaded, initialization cannot confirm whether PRU is running, how to judge PRU is running?

over 3 years ago

0 Cooper Zhang1 over 3 years ago

Expert 2190 points

adding detail ,

PRU is using assembly language, pasm compile， uio way to load, no use remote proc ;

so could you give me any suggestion about how to confirm PRU is running ？

0 Nick Saulnier over 3 years ago

TI__Guru** 101650 points

Hello Cooper,

Apologies for the delayed response.

TI no longer supports PASM. See these threads for more information:
https://e2e.ti.com/support/processors-group/processors/f/processors-forum/665338/am3358-pru-assembler-issue
https://e2e.ti.com/support/processors-group/processors/f/processors-forum/994598/tmdsidk437x-biss-pru-demo-on-idk-am437x

TI only supports loading the PRU from Linux with the RemoteProc driver. If you are using a BeagleBone community UIO driver, then you will need to get support from the BeagleBone community.

Regards,

Nick

Processors

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AM3358: PRU software finish