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AM5748: How to get dsp running status in A15 part? developing dsp with linux and openCL at the AM5748

Jinquan wang
Prodigy 30 points
Part Number: AM5748

Hi TI engineers,
I am developing dsp in am5748 ,developing with linux and opencl .
I have some questions to ask you.


1 How to get the dsp running status ,at the a15?

2 How to get the opencl (IPC between DSP and A15)status ,so that I can reset dsp in my program,if DSP is in wrong status?

examples,TIOCL FATAL: The cmemk kernel module is not installed.TIOCL FATAL: Communication to a DSP has been lost (likely due to an MMU fault).