3.2.9.1 DIAG_DSU_CRCCalc

Returns the status of the DSU_CRC_CALCULATE diagnostic

Setup the DSU to calculate a CRC32 against a memory area. Compare the results against a SW CRC32 calculation.

DIAG_TEST_STATUS 
DIAG_DSU_CRCCalc
(
    void
);

Diagnostic verifies the following faults do not exist

  • CRC calculation incorrect

Operating Mode

  • Interface can run at POST and On Demand
Precondition
  • none

Parameters

  • void

Returns

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