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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_PDU.c File Reference

PDU 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_PDU.c:

Data Structures
struct	_PDU_Control
	Control structure for PDU environmental readout. More...
Defines
#define	LIH_L_PDU   (2)
#define	LIH_L_PDU_CYCLE   (2)
#define	LIH_L_PDU_PER_CYCLE   (1)
#define	LIH_L_PWR_PER_PDU   (3)
#define	LIH_L_MPX_PER_PDU   (8)
#define	LIH_L_REG_PER_MPX   (3)
#define	LIH_L_ADC_PER_MPX   (20)
#define	LIH_K_ACD_PWR_REG   (2)
Typedefs
typedef _PDU_Control	PDU_Control
	Typedef for struct _PDU_Control.
Functions
static void	PDUacquire (LIH_Control *hcb, void *prm, unsigned int minor)
	Acquire PDU environmental data for the requested minor cycle.
static void	PDUreference (LIH_Control *hcb, void *prm, LIH_DB_ADC adx, unsigned int able)
	Update the limit reference counter.
static __inline void	copy_env (unsigned int pdu, unsigned int mpx, unsigned short *dst, const unsigned short *rpa[3])
	Expand/copy ADCs from result list to target packet.
static __inline LCB_ci *	load_mpx (LCB_ci_cmd *ci, unsigned int pdu, unsigned int mpx, unsigned int stall)
	Insert a command to set a PDU's ADC group multiplexer.
static __inline LCB_ci *	read_env (LCB_ci_cmdr *ci, unsigned int pdu, unsigned int reg, unsigned int stall)
	Insert a command to read a PDU's environmental monitor ADCs.
static __inline LCB_ci *	read_reg (LCB_ci_cmd *ci, unsigned int pdu, unsigned int reg, unsigned int stall)
	Insert a command to set a PDU's ADC group multiplexer.
unsigned int	LIH_PDUinit (LIH_Control *hcb, LIH_cb_Acquire *acq, LIH_cb_Reference *ref, void **prm, unsigned int *minor)
	Initialize the PDU hardware acquisition.

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Detailed Description

PDU specific environmental monitor acquisition.

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

Author:

A.P.Waite

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

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Function Documentation

static __inline void copy_env (  unsigned int  pdu, unsigned int  mpx, unsigned short *  dst, const unsigned short *  rpa[3] )  [static]

Expand/copy ADCs from result list to target packet. Parameters: pdu  (in) PDU mpx  (in) Multiplexer number dst  (in) Destination rpa  (in) Register pointer array

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

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

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

Insert a command to set a PDU's ADC group multiplexer. Parameters: ci  (in) Command item pointer (LCBD version) pdu  (in) PDU mpx  (in) Multiplexer number stall  (in) Stall time (LCB 20 MHz tics)

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

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

static void PDUreference (  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 (PDU control block) adx  (in) ADC index (in LIH_DB_ADCdefs.h) able  (in) Enable/disable flag (boolean, 1 => enable)

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

Insert a command to read a PDU's environmental monitor ADCs. Parameters: ci  (in) Command item pointer (LCBD version) pdu  (in) PDU reg  (in) Environmental register stall  (in) Stall time (LCB 20 MHz tics)

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

Insert a command to set a PDU's ADC group multiplexer. Parameters: ci  (in) Command item pointer (LCBD version) pdu  (in) PDU reg  (in) Power register number (offset from "CRATES" register) stall  (in) Stall time (LCB 20 MHz tics)

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