3.2.10.1 DIAG_EIC_Interrupts

Returns the status of the EIC_INTERRUPT diagnostic

This function verifies an external interrupt can be triggered and cleared.

DIAG_TEST_STATUS 
DIAG_EIC_Interrupts
(
    DIAG_GPIO_PORT_INDEX test_port, 
    DIAG_GPIO_PORT_PIN test_pin, 
    DIAG_GPIO_PORT_INDEX ctrl_port, 
    DIAG_GPIO_PORT_PIN ctrl_pin
);

Diagnostic verifies the following faults do not exist

  • Interrupts are not generated

Operating Mode

  • Interface can be used at POST and ‘On Demand’
Precondition
  • Enable clock for the peripheral.
  • DIAG_EIC_Interrupts must have an external jumper between the test pin and control pin.

Parameters

  • test_port - port to test
  • test_pin - gpio port pin to test
  • ctrl_port - gpio ctrl port
  • ctrl_pin - gpio ctrl port pin

Returns

  • DIAG_TEST_PASSED if no faults were found, otherwise, DIAG_TEST_FAILED.