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GLAST / LAT > DAQ and FSW > FSW > Doxygen Index> LIH / V0-2-5 > lih / mv2304

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LIH_TEM.c File Reference

TEM specific environmental monitor acquisition. More...

#include <string.h>
#include "LCBD/LCBC.h"
#include "LCBD/LCBD_rst.h"
#include "LCBD/LCBR.h"
#include "LEM/encode_macros.h"
#include "LEM/encode_structs.h"
#include "LHK/LHK_pubdefs.h"
#include "LIH_DB/LIH_DB_ADCdefs.h"
#include "MDB/MDB_pubdefs.h"
#include "PBS/FFS.ih"
#include "PBS/MBA.h"
#include "LIH/LIH_msgs.h"
#include "LIH_prvdefs.h"

Classes
struct	_TEM_Control
	Control structure for TEM environmental readout. More...
Defines
#define	LIH_L_TEM   (16)
#define	LIH_L_TEM_CYCLE   (4)
#define	LIH_L_TEM_PER_CYCLE   (4)
#define	LIH_L_MPX_PER_TEM   (5)
#define	LIH_L_ADC_PER_MPX   (8)
Typedefs
typedef struct _TEM_Control	TEM_Control
	Typedef for struct _TEM_Control.
Functions
static void	TEMacquire (LIH_Control *hcb, void *prm, unsigned int minor)
	Acquire TEM environmental data for the requested minor cycle.
static __inline void	copy_env (unsigned short *dst, const unsigned short *src)
	Expand/copy ADCs from result list to target packet.
static __inline LCB_ci *	load_mpx (LCB_ci_cmd *ci, unsigned int tem, unsigned int mpx, unsigned int stall)
	Insert a command to set a TEM's ADC group multiplexer.
static __inline LCB_ci *	read_env (LCB_ci_cmdr *ci, unsigned int tem, unsigned int stall)
	Insert a command to read a TEM's environmental monitor ADCs.
unsigned int	LIH_TEMinit (LIH_Control *hcb, LIH_cb_Acquire *acq, void **prm, unsigned int *minor)
	Initialize the TEM hardware acquisition.

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Detailed Description

TEM specific environmental monitor acquisition.

CVS $Id: LIH_TEM.c,v 1.3 2008/08/28 21:02:56 apw Exp $

Author:

A.P.Waite

LIH_TEM.c provides all the TEM specific functionality to acquire TEM environmental monitoring quantities and store the results in the hardware packet database.

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Function Documentation

static __inline void copy_env	(	unsigned short *	dst,
		const unsigned short *	src
	)			[static]

Expand/copy ADCs from result list to target packet.

Parameters:

	dst	(in) Destination
	src	(in) Source

unsigned int LIH_TEMinit	(	LIH_Control *	hcb,
		LIH_cb_Acquire *	acq,
		void **	prm,
		unsigned int *	minor
	)

Initialize the TEM hardware acquisition.

Parameters:

	hcb	(in) Control block
	acq	(out) TEM acquisition routine
	prm	(out) TEM acquisition routine parameter
	minor	(out) Number of minor cycles needed for TEM acquisition

static __inline LCB_ci * load_mpx	(	LCB_ci_cmd *	ci,
		unsigned int	tem,
		unsigned int	mpx,
		unsigned int	stall
	)			[static]

Insert a command to set a TEM's ADC group multiplexer.

Parameters:

	ci	(in) Command item pointer (LCBD version)
	tem	(in) TEM (same as the TEM's LATp address)
	mpx	(in) Multiplexer number
	stall	(in) Stall time (LCB 20 MHz tics)

static __inline LCB_ci * read_env	(	LCB_ci_cmdr *	ci,
		unsigned int	tem,
		unsigned int	stall
	)			[static]

Insert a command to read a TEM's environmental monitor ADCs.

Parameters:

	ci	(in) Command item pointer (LCBD version)
	tem	(in) TEM (same as the TEM's LATp address)
	stall	(in) Stall time (LCB 20 MHz tics)

void TEMacquire	(	LIH_Control *	hcb,
		void *	prm,
		unsigned int	minor
	)			[static]

Acquire TEM environmental data for the requested minor cycle.

Parameters:

	hcb	(in) Control block
	prm	(in) User parameter (TEM control block)
	minor	(in) Minor (TEM) cycle

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