M core is getting stuck after some intervel - IMX8ULP

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M core is getting stuck after some intervel - IMX8ULP

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dhruvinrajpura
Contributor II

I am working on IMX8ULP-EVK9 and in M core I am performing following things

FreeRTOS Task
1)RPMSG send task -> Send Data To A core via RPMSG
2)RPMSG Recv task -> Recv Data From A core
3)Read Data from Sensor -> Every 60ms
4)Task that copy and store (CIircular Buffer Oper.) Majorly

Timer
-> 5 Timer that tigger events at every specific interval

One ISR that collect and store data from sensor 

Issue I am getting is when I run all this together After sometimes M core is getting stuck and I don't have dedicated debugger from same, Sometimes it is running for 10min sometimes 15 min and than getting stuck

What can be issue task stack size , priority, RPMSg, ISR and how can I debug on this issue?

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