Part Number: PROCESSOR-SDK-AM437X
Tool/software: TI-RTOS
Hi,
I'm working on evmAM437x board with processor_sdk_rtos_AM437x_303_00_04.
I made my own IPC like mechanism for exchanging msg. between ARM an PRU. For this purpose I use interrupts for ARM->PRU triggering and PRU->ARM triggering as well. Sometimes when I debugging my code program stuck on waiting for PRU interrupt. When I stop program and run with line break point some lines further, it get interrupt and program go on.
It seems like some priority prevent executing ARM9 interrupt triggered form PRU. Is possible that reason is in debug process? Because behavior change with different "debug run"....
Best Regards,
Mare
