4.1.8.1.2 Functions

diag_crc_status_t DIAG_FLASH_CalculateStoreCRC32 (uint32_t startAddress, uint32_t length, uint32_t storeAddress)

The CRC Flash test implements the periodic modified checksum (H.2.19.3.1) defined by the IEC 60730 standard. This API calculates 32-bit CRC for a given FLASH memory region and stores the same at FLASH address indicated by storeAddress argument

diag_crc_status_t DIAG_FLASH_ValidateCRC32 (uint32_t startAddress, uint32_t length, uint32_t refAddress)

The CRC Flash test implements the periodic modified checksum (H.2.19.3.1) defined by the IEC 60730 standard. This API validates the CRC of a given FLASH memory region by re-calculating and comparing it with reference CRC stored by DIAG_FLASH_CalculateStoreCRC32

static void DIAG_FLASH_CalculateCRC32 (uint32_t startAddress, uint32_t length, uint32_t *crcSeed)

The CRC FLASH test implements the periodic modified checksum (H.2.19.3.1) defined by the IEC 60730 standard. This API calculates 32-bit CRC with Direct Computation method for given FLASH memory region. This API will be used by DIAG_FLASH_CalculateStoreCRC32 and DIAG_FLASH_ValidateCRC32