3.2.8.3 DIAG_DMAC_Interrupts

Returns the status of the DMAC_INTERRUPTS diagnostic.

This function validates the operation of DMAC interrupts. The interrupt tested includes TCMPL and TERR.

DIAG_TEST_STATUS 
DIAG_DMAC_Interrupts
    (
        int chan
    );

Operating Mode

  • Interface can be used at POST
Precondition
  • none

Parameters

  • chan - DMAC channel (if negative, routine will choose one)

Returns

  • DIAG_STATUS