MG32F10x Standard Peripherals Firmware Library
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CRC driver modules. More...
Modules | |
CRC_Private_Functions | |
Macros | |
#define | CRC16_IBM_ComputeBytes_Update CRC16_Modbus_ComputeBytes_Update |
#define | CRC16_IBM_ComputeHalfWords_Update CRC16_Modbus_ComputeHalfWords_Update |
Functions | |
uint8_t | CRC8_ComputeBytes (const uint8_t *ptr_data, uint32_t data_len) |
Computes the 8-bit CRC of a given buffer of byte(8-bit) with default seed. More... | |
uint8_t | CRC8_ComputeBytes_Update (uint8_t seed, const uint8_t *ptr_data, uint32_t data_len) |
Computes the 8-bit CRC of a given buffer of byte(8-bit) with user-defined seed. More... | |
uint16_t | CRC16_CCITT_ComputeBytes (const uint8_t *ptr_data, uint32_t data_len) |
Computes the 16-bit CRC-CCITT of a given buffer of byte(8-bit) with default seed. More... | |
uint16_t | CRC16_CCITT_ComputeBytes_Update (uint16_t seed, const uint8_t *ptr_data, uint32_t data_len) |
Computes the 16-bit CRC-CCITT of a given buffer of byte(8-bit) with user-defined seed. More... | |
uint16_t | CRC16_Modbus_ComputeBytes (const uint8_t *ptr_data, uint32_t data_len) |
Computes the 16-bit CRC(Modbus) of a given buffer of byte(8-bit) with default seed. More... | |
uint16_t | CRC16_Modbus_ComputeBytes_Update (uint16_t seed, const uint8_t *ptr_data, uint32_t data_len) |
Computes the 16-bit CRC(Modbus) of a given buffer of byte(8-bit) with user-defined seed. More... | |
uint16_t | CRC16_IBM_ComputeBytes (const uint8_t *ptr_data, uint32_t data_len) |
Computes the 16-bit CRC(IBM) of a given buffer of byte(8-bit) with default seed. More... | |
uint32_t | CRC32_ComputeBytes (const uint8_t *ptr_data, uint32_t data_len) |
Computes the 32-bit CRC of a given buffer of byte(8-bit) with default seed. More... | |
uint32_t | CRC32_ComputeBytes_Update (uint32_t seed, const uint8_t *ptr_data, uint32_t data_len) |
Computes the 32-bit CRC of a given buffer of byte(8-bit) with user-defined seed. More... | |
uint32_t | CRC32_MPEG2_ComputeBytes (const uint8_t *ptr_data, uint32_t data_len) |
Computes the 32-bit CRC(MPEG2) of a given buffer of byte(8-bit) with default seed. More... | |
uint32_t | CRC32_MPEG2_ComputeBytes_Update (uint32_t seed, const uint8_t *ptr_data, uint32_t data_len) |
Computes the 32-bit CRC(MPEG2) of a given buffer of byte(8-bit) with user-defined seed. More... | |
uint16_t | CRC16_CCITT_ComputeHalfWords (const uint16_t *ptr_data, uint32_t data_len) |
Computes the 16-bit CRC-CCITT of a given buffer of halfword(16-bit) with default seed. More... | |
uint16_t | CRC16_CCITT_ComputeHalfWords_Update (uint16_t seed, const uint16_t *ptr_data, uint32_t data_len) |
Computes the 16-bit CRC-CCITT of a given buffer of halfword(16-bit) with user-defined seed. More... | |
uint16_t | CRC16_Modbus_ComputeHalfWords (const uint16_t *ptr_data, uint32_t data_len) |
Computes the 16-bit CRC(Modbus) of a given buffer of halfword(16-bit) with default seed. More... | |
uint16_t | CRC16_Modbus_ComputeHalfWords_Update (uint16_t seed, const uint16_t *ptr_data, uint32_t data_len) |
Computes the 16-bit CRC(Modbus) of a given buffer of halfword(16-bit) with user-defined seed. More... | |
uint16_t | CRC16_IBM_ComputeHalfWords (const uint16_t *ptr_data, uint32_t data_len) |
Computes the 16-bit CRC(IBM) of a given buffer of halfword(16-bit) with default seed. More... | |
uint32_t | CRC32_ComputeWords (const uint32_t *ptr_data, uint32_t data_len) |
Computes the 32-bit CRC of a given buffer of word(32-bit) with default seed. More... | |
uint32_t | CRC32_ComputeWords_Update (uint32_t seed, const uint32_t *ptr_data, uint32_t data_len) |
Computes the 32-bit CRC of a given buffer of word(32-bit) with user-defined seed. More... | |
uint32_t | CRC32_MPEG2_ComputeWords (const uint32_t *ptr_data, uint32_t data_len) |
Computes the 32-bit CRC(MPEG2) of a given buffer of word(32-bit) with default seed. More... | |
uint32_t | CRC32_MPEG2_ComputeWords_Update (uint32_t seed, const uint32_t *ptr_data, uint32_t data_len) |
Computes the 32-bit CRC(MPEG2) of a given buffer of word(32-bit) with user-defined seed. More... | |
CRC driver modules.
uint16_t CRC16_CCITT_ComputeBytes | ( | const uint8_t * | ptr_data, |
uint32_t | data_len | ||
) |
Computes the 16-bit CRC-CCITT of a given buffer of byte(8-bit) with default seed.
ptr_data | Pointer to the buffer containing the data to be computed |
data_len | Length of the buffer to be computed |
uint16_t CRC16_CCITT_ComputeBytes_Update | ( | uint16_t | seed, |
const uint8_t * | ptr_data, | ||
uint32_t | data_len | ||
) |
Computes the 16-bit CRC-CCITT of a given buffer of byte(8-bit) with user-defined seed.
seed | User-defined seed |
ptr_data | Pointer to the buffer containing the data to be computed |
data_len | Length of the buffer to be computed |
uint16_t CRC16_CCITT_ComputeHalfWords | ( | const uint16_t * | ptr_data, |
uint32_t | data_len | ||
) |
Computes the 16-bit CRC-CCITT of a given buffer of halfword(16-bit) with default seed.
ptr_data | Pointer to the buffer containing the data to be computed |
data_len | Length of the buffer to be computed |
uint16_t CRC16_CCITT_ComputeHalfWords_Update | ( | uint16_t | seed, |
const uint16_t * | ptr_data, | ||
uint32_t | data_len | ||
) |
Computes the 16-bit CRC-CCITT of a given buffer of halfword(16-bit) with user-defined seed.
seed | User-defined seed |
ptr_data | Pointer to the buffer containing the data to be computed |
data_len | Length of the buffer to be computed |
uint16_t CRC16_IBM_ComputeBytes | ( | const uint8_t * | ptr_data, |
uint32_t | data_len | ||
) |
Computes the 16-bit CRC(IBM) of a given buffer of byte(8-bit) with default seed.
ptr_data | Pointer to the buffer containing the data to be computed |
data_len | Length of the buffer to be computed |
uint16_t CRC16_IBM_ComputeHalfWords | ( | const uint16_t * | ptr_data, |
uint32_t | data_len | ||
) |
Computes the 16-bit CRC(IBM) of a given buffer of halfword(16-bit) with default seed.
ptr_data | Pointer to the buffer containing the data to be computed |
data_len | Length of the buffer to be computed |
uint16_t CRC16_Modbus_ComputeBytes | ( | const uint8_t * | ptr_data, |
uint32_t | data_len | ||
) |
Computes the 16-bit CRC(Modbus) of a given buffer of byte(8-bit) with default seed.
ptr_data | Pointer to the buffer containing the data to be computed |
data_len | Length of the buffer to be computed |
uint16_t CRC16_Modbus_ComputeBytes_Update | ( | uint16_t | seed, |
const uint8_t * | ptr_data, | ||
uint32_t | data_len | ||
) |
Computes the 16-bit CRC(Modbus) of a given buffer of byte(8-bit) with user-defined seed.
seed | User-defined seed |
ptr_data | Pointer to the buffer containing the data to be computed |
data_len | Length of the buffer to be computed |
uint16_t CRC16_Modbus_ComputeHalfWords | ( | const uint16_t * | ptr_data, |
uint32_t | data_len | ||
) |
Computes the 16-bit CRC(Modbus) of a given buffer of halfword(16-bit) with default seed.
ptr_data | Pointer to the buffer containing the data to be computed |
data_len | Length of the buffer to be computed |
uint16_t CRC16_Modbus_ComputeHalfWords_Update | ( | uint16_t | seed, |
const uint16_t * | ptr_data, | ||
uint32_t | data_len | ||
) |
Computes the 16-bit CRC(Modbus) of a given buffer of halfword(16-bit) with user-defined seed.
seed | User-defined seed |
ptr_data | Pointer to the buffer containing the data to be computed |
data_len | Length of the buffer to be computed |
uint32_t CRC32_ComputeBytes | ( | const uint8_t * | ptr_data, |
uint32_t | data_len | ||
) |
Computes the 32-bit CRC of a given buffer of byte(8-bit) with default seed.
ptr_data | Pointer to the buffer containing the data to be computed |
data_len | Length of the buffer to be computed |
uint32_t CRC32_ComputeBytes_Update | ( | uint32_t | seed, |
const uint8_t * | ptr_data, | ||
uint32_t | data_len | ||
) |
Computes the 32-bit CRC of a given buffer of byte(8-bit) with user-defined seed.
seed | User-defined seed |
ptr_data | Pointer to the buffer containing the data to be computed |
data_len | Length of the buffer to be computed |
uint32_t CRC32_ComputeWords | ( | const uint32_t * | ptr_data, |
uint32_t | data_len | ||
) |
Computes the 32-bit CRC of a given buffer of word(32-bit) with default seed.
ptr_data | Pointer to the buffer containing the data to be computed |
data_len | Length of the buffer to be computed |
uint32_t CRC32_ComputeWords_Update | ( | uint32_t | seed, |
const uint32_t * | ptr_data, | ||
uint32_t | data_len | ||
) |
Computes the 32-bit CRC of a given buffer of word(32-bit) with user-defined seed.
seed | User-defined seed |
ptr_data | Pointer to the buffer containing the data to be computed |
data_len | Length of the buffer to be computed |
uint32_t CRC32_MPEG2_ComputeBytes | ( | const uint8_t * | ptr_data, |
uint32_t | data_len | ||
) |
Computes the 32-bit CRC(MPEG2) of a given buffer of byte(8-bit) with default seed.
ptr_data | Pointer to the buffer containing the data to be computed |
data_len | Length of the buffer to be computed |
uint32_t CRC32_MPEG2_ComputeBytes_Update | ( | uint32_t | seed, |
const uint8_t * | ptr_data, | ||
uint32_t | data_len | ||
) |
Computes the 32-bit CRC(MPEG2) of a given buffer of byte(8-bit) with user-defined seed.
seed | User-defined seed |
ptr_data | Pointer to the buffer containing the data to be computed |
data_len | Length of the buffer to be computed |
uint32_t CRC32_MPEG2_ComputeWords | ( | const uint32_t * | ptr_data, |
uint32_t | data_len | ||
) |
Computes the 32-bit CRC(MPEG2) of a given buffer of word(32-bit) with default seed.
ptr_data | Pointer to the buffer containing the data to be computed |
data_len | Length of the buffer to be computed |
uint32_t CRC32_MPEG2_ComputeWords_Update | ( | uint32_t | seed, |
const uint32_t * | ptr_data, | ||
uint32_t | data_len | ||
) |
Computes the 32-bit CRC(MPEG2) of a given buffer of word(32-bit) with user-defined seed.
seed | User-defined seed |
ptr_data | Pointer to the buffer containing the data to be computed |
data_len | Length of the buffer to be computed |
uint8_t CRC8_ComputeBytes | ( | const uint8_t * | ptr_data, |
uint32_t | data_len | ||
) |
Computes the 8-bit CRC of a given buffer of byte(8-bit) with default seed.
ptr_data | Pointer to the buffer containing the data to be computed |
data_len | Length of the buffer to be computed |
uint8_t CRC8_ComputeBytes_Update | ( | uint8_t | seed, |
const uint8_t * | ptr_data, | ||
uint32_t | data_len | ||
) |
Computes the 8-bit CRC of a given buffer of byte(8-bit) with user-defined seed.
seed | User-defined seed |
ptr_data | Pointer to the buffer containing the data to be computed |
data_len | Length of the buffer to be computed |