Open the hardware manager and add the trigger condition. For example, here I added a trigger on the RDATA as shown below
Arm the trigger, and now return to Vitis Unified IDE, and resume. I have a while loop that will read the AXI GPIO
/* Set the direction for all signals as input */
XGpio_SetDataDirection(&Gpio, 1, 0xFFFFFFFF);
Xil_DCacheDisable();
while (1) {
Data = XGpio_DiscreteRead(&Gpio, 1);
}
I used the VIO to write to the DATA register of the AXI GPIO
This will cause the ILA to trigger, and this trigger will cause the processor (Cortex A53 #0) to suspend on a breakpoint