3.2.26.2 DIAG_TC_DMA

Returns the status of the TC_DMA diagnostic

This function verifies DMA transfer capability is working.

DIAG_TEST_STATUS 
DIAG_TC_DMA
(
    DIAG_TC_NUMBERS tc_num
);

Diagnostic verifies the following faults do not exist

  • DMA events not generated

Operating Mode

  • Interface can be used at POST and ‘On Demand’
Precondition
  • none

Parameters

  • tc_num - enum value for the TC peripheral peripheral to be tested

Returns

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