TM_CRC_Functions

Library Functions. More...

Functions
void	TM_CRC_Init (void)
	Initializes and enables CRC peripheral. More...
void	TM_CRC_DeInit (void)
	De initializes and disable CRC peripheral. More...
uint32_t	TM_CRC_Calculate8 (uint8_t *arr, uint32_t count, uint8_t reset)
	Calculates 32-bit CRC value from 8-bit input array. More...
uint32_t	TM_CRC_Calculate16 (uint16_t *arr, uint32_t count, uint8_t reset)
	Calculates 32-bit CRC value from 16-bit input array. More...
uint32_t	TM_CRC_Calculate32 (uint32_t *arr, uint32_t count, uint8_t reset)
	Calculates 32-bit CRC value from 32-bit input array. More...

Detailed Description

Library Functions.

Function Documentation

uint32_t TM_CRC_Calculate16	(	uint16_t *	arr,
		uint32_t	count,
		uint8_t	reset
	)

Calculates 32-bit CRC value from 16-bit input array.

Parameters

*arr	Pointer to 16-bit data array for CRC calculation
count	Number of elements in array for calculation
reset	Reset CRC peripheral to 0 state before starting new calculations 0: CRC unit will not be reset before new calculations will happen and will use previous data to continue > 0: CRC unit is set to 0 before first calculation

Return values

32-bit

CRC calculated number

uint32_t TM_CRC_Calculate32	(	uint32_t *	arr,
		uint32_t	count,
		uint8_t	reset
	)

Calculates 32-bit CRC value from 32-bit input array.

Parameters

*arr	Pointer to 32-bit data array for CRC calculation
count	Number of elements in array for calculation
reset	Reset CRC peripheral to 0 state before starting new calculations 0: CRC unit will not be reset before new calculations will happen and will use previous data to continue > 0: CRC unit is set to 0 before first calculation

Return values

32-bit

CRC calculated number

uint32_t TM_CRC_Calculate8	(	uint8_t *	arr,
		uint32_t	count,
		uint8_t	reset
	)

Calculates 32-bit CRC value from 8-bit input array.

Parameters

*arr	Pointer to 8-bit data array for CRC calculation
count	Number of elements in array for calculation
reset	Reset CRC peripheral to 0 state before starting new calculations 0: CRC unit will not be reset before new calculations will happen and will use previous data to continue > 0: CRC unit is set to 0 before first calculation

Return values

32-bit

CRC calculated number

void TM_CRC_DeInit

(

void

)

De initializes and disable CRC peripheral.

Parameters

None

Return values

None

void TM_CRC_Init

(

void

)

Initializes and enables CRC peripheral.

Parameters

None

Return values

None