imm.c File Reference

Provides the LATC in-memory-model functionatlity. More...

#include <LATC/LATC_msgs.h>
#include <imm.h>
#include <data.h>
#include <descriptions.ic>
#include <AG_regEnums_s.h>
#include <PBS/MBA.h>
#include <PBI/Endianness.h>
#include <MSG/MSG_pubdefs.h>
#include <string.h>

Enumerations
enum	{   TRC_CSR_ZERO_H = 0x00000003,   TRC_CSR_ZERO_L = 0xa0000000 }
Functions
size_t	roundUp (size_t size)
	Round up a buffer size to be 64 bit aligned.
char *	align (char *next)
	Align a pointer to the next 64-bit aligned block.
LATC_imm *	LATC_newIMM (void)
	Allocates and initialises a new in-memory-model structure.
void	LATC_deleteIMM (LATC_imm *imm)
	Frees the allocated memory associated with the LATC structure.
void	LATC_clearIMM (LATC_imm *imm)
	Clear out the map and data portions of the IMM structure.

---

Detailed Description

Provides the LATC in-memory-model functionatlity.

Author:

James Swain -- jswain@slac.stanford.edu

---

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

Referenced by LATC_newIMM().

void LATC_clearIMM

(

LATC_imm *

imm

)

Clear out the map and data portions of the IMM structure.

Parameters:

imm

Pointer to the IMM structure to clear

References LATC_clearMap(), and LATC_setReg().

void LATC_deleteIMM

(

LATC_imm *

imm

)

Frees the allocated memory associated with the LATC structure.

Parameters:

imm

Pointer to an IMM structure created using LATC_newIMM()

References LATC_deleteMap().

LATC_imm * LATC_newIMM

(

void

)

Allocates and initialises a new in-memory-model structure.

Returns:

Pointer to an intialised LATC

References align(), LATC_newMap(), LATC_setReg(), roundUp(), and sizeofCpt().

size_t roundUp

(

size_t

size

)

Round up a buffer size to be 64 bit aligned.

Parameters:

size

Unrounded size

Returns:

Rounded size

Referenced by LATC_newIMM().