tmr_utils.c File Reference

Mercury API - utility functions. More...

#include <stddef.h>
#include "osdep.h"
#include "tmr_types.h"
#include "tmr_utils.h"

Functions
int	tm_u8s_per_bits (int bitCount)
void	TMR_bytesToWords (uint16_t count, const uint8_t data[], uint16_t data16[])
void	TMR_wordsToBytes (uint16_t count, const uint16_t data[], uint8_t buf[])

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Detailed Description

Mercury API - utility functions.

Author:

Nathan Williams

Date:

12/10/2009

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Function Documentation

int tm_u8s_per_bits

(

int

bitCount

)

Minimum number of bytes required to hold a given number of bits.

Parameters:

bitCount

number of bits to hold

Returns:

Minimum length of bytes that can contain that many bits

void TMR_bytesToWords	(	uint16_t	count,
		const uint8_t	data[],
		uint16_t	data16[]
	)

This function will convert bytes into words format.

Parameters:

	count,:	the number of bytes to convert
	data,:	the data to convert into words
	data16,:	buffer to store the converted data

void TMR_wordsToBytes	(	uint16_t	count,
		const uint16_t	data[],
		uint8_t	buf[]
	)

This function will convert words into bytes format.

Parameters:

	count,:	the number of words to convert
	data,:	the data to convert into bytes
	buf,:	buffer to store the converted data