Dear all, Here is my problem: I make a new microblaze project in EDK 9.2i and a new custom IP with 1 register and 2 interrupts. I leave the default settings everywhere, I link the interrupt to the xps_intc_0 "Intr" port. I add: microblaze_enable_interrupts(); { XStatus status; print("\r\nRegistering TEST_INT_Intr_DefaultHandler() to xps_intc_0...\r\n"); status = XIntc_Connect(&intc, XPAR_XPS_INTC_0_TEST_INT_0_IP2INTC_IRPT_INTR, (XInterruptHandler)TEST_INT_Intr_DefaultHandler, XPAR_TEST_INT_0_BASEADDR); /* Enable the interrupt vector at the interrupt controller */ XIntc_Enable(&intc, XPAR_XPS_INTC_0_TEST_INT_0_IP2INTC_IRPT_INTR); TEST_INT_EnableInterrupt(XPAR_TEST_INT_0_BASEADDR); if (status == 0) { print("TEST_INT_Intr_DefaultHandler registration PASSED\r \n"); } else { print("TEST_INT_Intr_DefaultHandler registration FAILED\r \n"); } } while(1) ;
This basically enable the newly created "test_int" device interrupt and links this interrupt to the interrupt controller intc. "test_int" has a counter and triggers an interrupt every 4 secs (ie. IP2Bus_IntrEvent