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GLAST/LAT > DAQ and FSW > FSW > Doxygen Index > PBS / V2-10-11

Constituent: pbs     Tag: linux-gcc

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BSWP.c File Reference

Byteswapping, callable implementation. More...

#include <string.h>
#include "PBI/Alias.h"
#include "PBI/Attribute.h"
#include "PBS/BSWP.h"
#include "PBS/BSWP.ih"

Include dependency graph for BSWP.c:

Functions
void	BSWP_swap16N (unsigned short int *dst, const unsigned short int *src, int cnt)
	Byte swaps 16 bit words.
void	BSWP_swap32N (unsigned int *dst, const unsigned int *src, int cnt)
	Byte swaps 32 bit words.
void	BSWP_swap64N (unsigned long long int *dst, const unsigned long long int *src, int cnt)
	Byte swaps 64 bit words.
void	BSWP_swap16lN (unsigned short int *dst, const unsigned short int *src, int cnt)
	Byte swaps 16 bit words; local representation <=> little.
void	BSWP_swap16bN (unsigned short int *dst, const unsigned short int *src, int cnt)
	Byte swaps 16 bit words; local representation <=> big.
void	BSWP_swap32lN (unsigned int *dst, const unsigned int *src, int cnt)
	Byte swaps an array 32 bit words; local representation <=> little.
void	BSWP_swap32bN (unsigned int *dst, const unsigned int *src, int cnt)
	Byte swaps 32 bit words; local representation <=> big.
void	BSWP_swap64lN (unsigned long long int *dst, const unsigned long long int *src, int cnt)
	Byte swaps an array 64 bit words; local representation <=> little.
void	BSWP_swap64bN (unsigned long long int *dst, const unsigned long long int *src, int cnt)
	Byte swaps 64 bit words; local representation <=> big.
void	BSWP_swap16_lclXbigN (unsigned short int *dst, const unsigned short int *src, int cnt)
	Byte swaps 16 bit words; local representation <=> big.
void	BSWP_swap16_lclXlittleN (unsigned short int *dst, const unsigned short int *src, int cnt)
	Byte swaps 16 bit words; local representation <=> little.
void	BSWP_swap32_lclXbigN (unsigned int *dst, const unsigned int *src, int cnt)
	Byte swaps 32 bit words; local representation <=> big.
void	BSWP_swap32_lclXlittleN (unsigned int *dst, const unsigned int *src, int cnt)
	Byte swaps an array 32 bit words; local representation <=> little.

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Detailed Description

Byteswapping, callable implementation.

Author:

JJRussell - russell@slac.stanford.edu

    CVS $Id: BSWP.c,v 1.4 2005/10/01 01:00:13 russell Exp $

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Function Documentation

void BSWP_swap16_lclXbigN (  unsigned short int *  dst, const unsigned short int *  src, int  cnt )

Byte swaps 16 bit words; local representation <=> big. Parameters: dst  The destination array to receive the swapped words src  The source array of 16 bit words to swap cnt  The number of 16 bit words to swap This routine transforms the source array of 16 bit integer to/from local/big endian representation from to/big endian/local representation. If the local representation is big endian, then this operation is a copy. If the local representation is big endian and the source and destination addresses are identical, then this operation is a NOOP. Warning: This function name is being deprecated. The new name is BSWP_swap16bN().

void BSWP_swap16_lclXlittleN (  unsigned short int *  dst, const unsigned short int *  src, int  cnt )

Byte swaps 16 bit words; local representation <=> little. Parameters: src  The source array of 16 bit words to swap dst  The destination array to receive the swapped words cnt  The number of 16 bit words to swap This routine transforms the source array of 16 bit integer to/from local/little endian representation from/to little endian/local representation. If the local representation is little endian, then this operation is a copy. If the local representation is little endian and the source and destination addresses are identical, then this operation is a NOOP. Warning: This function name is being deprecated. The new name is BSWP_swap16lN().

void BSWP_swap16bN (  unsigned short int *  dst, const unsigned short int *  src, int  cnt )

Byte swaps 16 bit words; local representation <=> big. Parameters: dst  The destination array to receive the swapped words src  The source array of 16 bit words to swap cnt  The number of 16 bit words to swap This routine transforms the source array of 16 bit integer to/from local/big endian representation from to/big endian/local representation. If the local representation is big endian, then this operation is a copy. If the local representation is big endian and the source and destination addresses are identical, then this operation is a NOOP. Warning: This function name is being deprecated. The new name is BSWP_swap16bN().

void BSWP_swap16lN (  unsigned short int *  dst, const unsigned short int *  src, int  cnt )

Byte swaps 16 bit words; local representation <=> little. Parameters: src  The source array of 16 bit words to swap dst  The destination array to receive the swapped words cnt  The number of 16 bit words to swap This routine transforms the source array of 16 bit integer to/from local/little endian representation from/to little endian/local representation. If the local representation is little endian, then this operation is a copy. If the local representation is little endian and the source and destination addresses are identical, then this operation is a NOOP.

void BSWP_swap16N (  unsigned short int *  dst, const unsigned short int *  src, int  cnt )

Byte swaps 16 bit words. Parameters: dst  The destination array to receive the swapped words src  The source array of 16 bit words to swap cnt  The number of 16 bit words to swap This routine byte swaps the source array of 16 bit integers into the destination array.

void BSWP_swap32_lclXbigN (  unsigned int *  dst, const unsigned int *  src, int  cnt )

Byte swaps 32 bit words; local representation <=> big. Parameters: dst  The destination array to receive the swapped words src  The source array of 32 bit words to swap cnt  The number of 32 bit words to swap This routine transforms the source array of 32 bit integer to/from local/big endian representation from/to big endian/local representation. If the local representation is big endian, then this operation is a copy. If the local representation is big endian and the source and destination addresses are identical, then this operation is a NOOP. Warning: This function name is being deprecated. The new name is BSWP_swap32bN().

void BSWP_swap32_lclXlittleN (  unsigned int *  dst, const unsigned int *  src, int  cnt )

Byte swaps an array 32 bit words; local representation <=> little. Parameters: dst  The destination array to receive the swapped words src  The source array of 32 bit words to swap cnt  The number of 32 bit words to swap This routine transforms the source array of 32 bit integer to/from local/little endian representation from to little endian/local representation. If the local representation is little endian, then this operation is a copy. If the local representation is little endian and the source and destination addresses are identical, then this operation is a NOOP. Warning: This function name is being deprecated. The new name is BSWP_swap32lN().

void BSWP_swap32bN (  unsigned int *  dst, const unsigned int *  src, int  cnt )

Byte swaps 32 bit words; local representation <=> big. Parameters: dst  The destination array to receive the swapped words src  The source array of 32 bit words to swap cnt  The number of 32 bit words to swap This routine transforms the source array of 32 bit integer to/from local/big endian representation from/to big endian/local representation. If the local representation is big endian, then this operation is a copy. If the local representation is big endian and the source and destination addresses are identical, then this operation is a NOOP. Warning: This function name is being deprecated. The new name is BSWP_swap32bN().

void BSWP_swap32lN (  unsigned int *  dst, const unsigned int *  src, int  cnt )

Byte swaps an array 32 bit words; local representation <=> little. Parameters: dst  The destination array to receive the swapped words src  The source array of 32 bit words to swap cnt  The number of 32 bit words to swap This routine transforms the source array of 32 bit integer to/from local/little endian representation from to little endian/local representation. If the local representation is little endian, then this operation is a copy. If the local representation is little endian and the source and destination addresses are identical, then this operation is a NOOP.

void BSWP_swap32N (  unsigned int *  dst, const unsigned int *  src, int  cnt )

Byte swaps 32 bit words. Parameters: src  The source array of 32 bit words to swap dst  The destination array to receive the swapped words cnt  The number of 32 bit words to swap This routine byte swaps the source array of 32 bit integers into the destination array.

void BSWP_swap64bN (  unsigned long long int *  dst, const unsigned long long int *  src, int  cnt )

Byte swaps 64 bit words; local representation <=> big. Parameters: dst  The destination array to receive the swapped words src  The source array of 64 bit words to swap cnt  The number of 64 bit words to swap This routine transforms the source array of 64 bit integer to/from local/big endian representation from/to big endian/local representation. If the local representation is big endian, then this operation is a copy. If the local representation is big endian and the source and destination addresses are identical, then this operation is a NOOP.

void BSWP_swap64lN (  unsigned long long int *  dst, const unsigned long long int *  src, int  cnt )

Byte swaps an array 64 bit words; local representation <=> little. Parameters: dst  The destination array to receive the swapped words src  The source array of 64 bit words to swap cnt  The number of 64 bit words to swap This routine transforms the source array of 64 bit integer to/from local/little endian representation from to little endian/local representation. If the local representation is little endian, then this operation is a copy. If the local representation is little endian and the source and destination addresses are identical, then this operation is a NOOP.

void BSWP_swap64N (  unsigned long long int *  dst, const unsigned long long int *  src, int  cnt )

Byte swaps 64 bit words. Parameters: src  The source array of 64 bit words to swap dst  The destination array to receive the swapped words cnt  The number of 64 bit words to swap This routine byte swaps the source array of 64 bit integers into the destination array.

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