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GLAST/LAT > DAQ and FSW > FSW > Doxygen Index > RIM / V1-0-0

Constituent: rim     Tag: mv2304

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RIM_rim.c File Reference

Provides the RIM functionality. More...

#include "RIM_p.h"
#include "RIM_descriptions.ic"
#include "RIM_AG_init_p.h"
#include "RIM_AG_regEnums_s.h"
#include "PBI/Endianness.h"
#include <string.h>

Include dependency graph for RIM_rim.c:

Enumerations
enum	{   TRC_CSR_ZERO_H = 0x00000003,   TRC_CSR_ZERO_L = 0xa0000000 }
Functions
size_t	sizeofStore (void)
	Calculate the "payload" of RIM.
size_t	roundUp (size_t size)
	Round up a buffer size to a multiple of 64-bits (8 bytes).
char *	align (char *next)
	Align a pointer to the next 64-bit aligned block.
size_t	RIM_sizeof (void)
	Calculate the footprint of the RIM structure.
RIM *	RIM_construct (void *buffer)
	Initialise a block of memory as a RIM object.
void	RIM_clear (RIM *rim)
	Clear out the map and data portions of the RIM structure.

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Detailed Description

Provides the RIM functionality.

Author:

James Swain & Owen Saxton

Id

RIM_rim.c,v 1.1 2007/03/16 19:30:47 saxton Exp

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Function Documentation

char * align (  char *  next  )

Align a pointer to the next 64-bit aligned block. Parameters: next  Ptr to the next data block Returns: Pointer to the next 64-bit aligned block

void RIM_clear (  RIM *  rim  )

Clear out the map and data portions of the RIM structure. Parameters: rim  Pointer to the RIM object to clear

RIM* RIM_construct (  void *  buffer  )

Initialise a block of memory as a RIM object. Parameters: buffer  Pointer to uninitialised memory to use for the RIM structure Returns: The address of the initialised RIM structure, or NULL if the buffer is misaligned

size_t RIM_sizeof (  void   )

Calculate the footprint of the RIM structure. Returns: Amount of memory required to hold the RIM structure

size_t roundUp (  size_t  size  )

Round up a buffer size to a multiple of 64-bits (8 bytes). Parameters: size  Unrounded size Returns: Rounded size

size_t sizeofStore (  void   )

Calculate the "payload" of RIM. Returns: Amount of memory required to hold the RIM storage

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