microchip-application-pec930-pec930_peripheral/Examples/system/sys_exception/readme.md

sys_exception

This example is a demo project to trigger exception event with software

• It will register the exception handlers (ecall) from App layer

• Trigger exception event with instructions (ecall)

  // at main.c
  __ECALL();
  

Log

Use serial port with baudrate 115200, 8bit, no parity check.

• ecall

  Jul 17 2025 10:05:43
  Software triggers exception event
    => enter ecall handler (cause= 11)