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GLAST/LAT > DAQ and FSW > FSW > Doxygen Index > LIH / V0-1-0

Constituent: lih     Tag: mv2304

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LIH_AEM.c File Reference

AEM 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"

Include dependency graph for LIH_AEM.c:

Data Structures
struct	_AEM_Control
	Control structure for AEM environmental readout. More...
Defines
#define	LIH_L_AEM_CYCLE   (1)
#define	LIH_L_REG_PER_AEM   (13)
#define	LIH_L_ADC_PER_REG   (4)
Typedefs
typedef _AEM_Control	AEM_Control
	Typedef for struct _AEM_Control.
Functions
static void	AEMacquire (LIH_Control *hcb, void *prm, unsigned int minor)
	Acquire AEM environmental data for the requested minor cycle.
static void	AEMreference (LIH_Control *hcb, void *prm, LIH_DB_ADC adx, unsigned int able)
	Update the limit reference counter.
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_reg (LCB_ci_cmd *ci, unsigned int reg, unsigned int stall)
	Insert a command to write to an AEM ADC register.
static __inline LCB_ci *	read_ctl (LCB_ci_cmdr *ci, unsigned int stall)
	Insert a command to read the AEM's FREE board power switch register.
static __inline LCB_ci *	read_reg (LCB_ci_cmdr *ci, unsigned int reg, unsigned int stall)
	Insert a command to read an AEM environmental monitor ADC register.
unsigned int	LIH_AEMinit (LIH_Control *hcb, LIH_cb_Acquire *acq, LIH_cb_Reference *ref, void **prm, unsigned int *minor)
	Initialize the AEM acquisition.

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Detailed Description

AEM specific environmental monitor acquisition.

CVS $Id: LIH_AEM.c,v 1.2 2007/12/07 03:59:21 apw Exp $

Author:

A.P.Waite

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

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Function Documentation

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

Acquire AEM environmental data for the requested minor cycle. Parameters: hcb  (in) Control block prm  (in) User parameter (AEM control block) minor  (in) Minor (AEM) cycle

static void AEMreference (  LIH_Control *  hcb, void *  prm, LIH_DB_ADC  adx, unsigned int  able )  [static]

Update the limit reference counter. Parameters: hcb  (in) Control block prm  (in) User parameter (AEM control block) adx  (in) ADC index (in LIH_DB_ADCdefs.h) able  (in) Enable/disable flag (boolean, 1 => enable)

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_AEMinit (  LIH_Control *  hcb, LIH_cb_Acquire *  acq, LIH_cb_Reference *  ref, void **  prm, unsigned int *  minor )

Initialize the AEM acquisition. Parameters: hcb  (in) Control block acq  (out) AEM acquisition routine ref  (out) AEM limit reference counter prm  (out) AEM acquisition routine parameter minor  (out) Number of minor cycles needed for AEM acquisition

static __inline LCB_ci * load_reg (  LCB_ci_cmd *  ci, unsigned int  reg, unsigned int  stall )  [static]

Insert a command to write to an AEM ADC register. Parameters: ci  (in) Command item pointer (LCBD version) reg  (in) AEM (environmental) register index stall  (in) Stall time (LCB 20 MHz tics)

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

Insert a command to read the AEM's FREE board power switch register. Parameters: ci  (in) Command item pointer (LCBD version) stall  (in) Stall time (LCB 20 MHz tics)

static __inline LCB_ci * read_reg (  LCB_ci_cmdr *  ci, unsigned int  reg, unsigned int  stall )  [static]

Insert a command to read an AEM environmental monitor ADC register. Parameters: ci  (in) Command item pointer (LCBD version) reg  (in) AEM (environmental) register index stall  (in) Stall time (LCB 20 MHz tics)

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