32#define CRC_CCITT (0UL << CRC_CTL_CRCMODE_Pos)
33#define CRC_8 (1UL << CRC_CTL_CRCMODE_Pos)
34#define CRC_16 (2UL << CRC_CTL_CRCMODE_Pos)
35#define CRC_32 (3UL << CRC_CTL_CRCMODE_Pos)
40#define CRC_CHECKSUM_COM (CRC_CTL_CHKSFMT_Msk)
41#define CRC_CHECKSUM_RVS (CRC_CTL_CHKSREV_Msk)
42#define CRC_WDATA_COM (CRC_CTL_DATFMT_Msk)
43#define CRC_WDATA_RVS (CRC_CTL_DATREV_Msk)
48#define CRC_CPU_WDATA_8 (0UL << CRC_CTL_DATLEN_Pos)
49#define CRC_CPU_WDATA_16 (1UL << CRC_CTL_DATLEN_Pos)
50#define CRC_CPU_WDATA_32 (2UL << CRC_CTL_DATLEN_Pos)
72#define CRC_SET_SEED(u32Seed) do{ CRC->SEED = (u32Seed); CRC->CTL |= CRC_CTL_CHKSINIT_Msk; }while(0)
84#define CRC_GET_SEED() (CRC->SEED)
96#define CRC_WRITE_DATA(u32Data) (CRC->DAT = (u32Data))
98void CRC_Open(uint32_t u32Mode, uint32_t u32Attribute, uint32_t u32Seed, uint32_t u32DataLen);
void CRC_Open(uint32_t u32Mode, uint32_t u32Attribute, uint32_t u32Seed, uint32_t u32DataLen)
CRC Open.
uint32_t CRC_GetChecksum(void)
Get CRC Checksum.