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GLAST / LAT > DAQ and FSW > FSW > Doxygen Index> LRA / V5-2-0 > lra / rad750

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LRA_readEsr.c File Reference

Routines to read the error and status registers. More...

#include "LRA_p.h"
#include "LRA/LRA_msgs.h"
#include "MSG/MSG_pubdefs.h"
#include "LEM/defs.h"
#include "LEM/encode.h"
#include "LEM/decode.h"
#include "LEM/list.h"
#include "LEM/list_macros.h"
#include <string.h>

Functions
unsigned	LRA_readEsr (LRA_esrData *esr)
	Read the error and status registers.
unsigned	LRA_doReadEsr (LEM_micr *crl, LRA_esrData *esr)
	Internal routine to read the error and status registers.

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Detailed Description

Routines to read the error and status registers.

Author:

Owen H Saxton

$Id: LRA_readEsr.c,v 1.5 2009/07/31 22:07:25 saxton Exp $

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Function Documentation

unsigned LRA_doReadEsr	(	LEM_micr *	crl,
		LRA_esrData *	esr
	)

Internal routine to read the error and status registers.

This routine reads and stores the contents of a pre-determined set of LAT error and status registers. No error is produced if any of the reads times out.

Parameters:

	crl	The address of a multi-item command/response list to be used in the register operations.
	esr	The address of an area to receive the register values

Return values:

LRA_SUCCESS

The registers were read successfully

unsigned LRA_readEsr

(

LRA_esrData *

esr

)

Read the error and status registers.

The internal routine is called to read and store the contents of a pre-determined set of LAT error and status registers. No error is reported if a read operation times out.

Parameters:

esr

The address of an area to receive the register values

Return values:

	LRA_SUCCESS	The registers were read successfully
	ITC_SENDTID	Destination task (LRA) not started

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