AM5728: C66x hardware exception

Hello,

I'm running on C66 DSP on AM5728 with SYS/BIOS 6.45.5.55, IPC 3.46.0.002 and CCS v7.

I'm using a custom board with DSP executable loaded by Linux.

DSP application is running nicely but after some happenings, it stops working.

From the Code Composer Studio v7, I see it break on the function "ti_sysbios_family_c64p_hwi0" that means that a hardware exception is occurred (if I understand correctly).

How do I find out the instruction that caused the hardware exception?

Can I see the stack before the hardware exception was generated?

Thanks,

Marco