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GLAST/LAT > DAQ and FSW > FSW > Doxygen Index > ISIS / V0-0-3

Constituent: isisSC     Tag: mcp750

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isisPrivate.h File Reference

Private definitions for ISIS package. More...

#include <stdio.h>
#include <stdlib.h>
#include "ISIS/ISIS_cmd.h"
#include "PBS/TASK.h"
#include "PBS/WUT.h"
#include "PBS/FORK.h"
#include "LCBD/LCBD_drv.h"
#include "CLI/CLI_pubdefs.h"
#include "ITC/ITC_pubdefs.h"
#include <unistd.h>
#include <time.h>

Include dependency graph for isisPrivate.h:

This graph shows which files directly or indirectly include this file:

Data Structures
struct	ISIS_Control
	ISIS variables. More...
Defines
#define	PRINTF(_args)
	NOPs terminal debug output.
#define	SLEEP(_tSecs)   sleep(_tSecs)
	Sleep for VxWorks.
#define	ISIS_NUM_CMDS   200
	Record for calling function based on APID and function code.
Enumerations
enum	ISIS_State {   NOT_INIT = 0,   INIT = 1,   MAIN_FEED_ON = 2 }
	ISIS states. More...
enum	ISIS_FuncCode {   ISIS_SC_REPT_FC = 2,   ISIS_LAT_REPT_REPLY_FC = 0,   ISIS_LAT_LDSHED_FC = 1,   ISIS_LAT_HTR_OFFON_FC = 2,   ISIS_LAT_REPT_GEN_FC = 3,   ISIS_LAT_DRV_DISCRETE_FC = 4,   ISIS_LAT_MON_DISCRETE_FC = 5,   ISIS_LAT_SCI_DATA_FC = 6,   ISIS_LAT_STOP_SCI_FC = 7,   ISIS_LAT_SEL_SCI_FC = 8,   ISIS_LAT_NOOP_FC = 10,   ISIS_LAT_REBOOT_FC = 11,   ISIS_LAT_REQ_ALERT_FC = 12,   ISIS_LAT_MAIN_FD_ON_FC = 16,   ISIS_LAT_POWER_ON_FC = 17,   ISIS_LAT_POWER_OFF_FC = 18,   ISIS_LAT_MON_COUNTS_FC = 19,   ISIS_LAT_CLR_SCI_STATS_FC = 20,   ISIS_LAT_GET_SCI_STATS_FC = 21,   ISIS_LAT_GET_HW_CNFG_FC = 22,   ISIS_LAT_GET_SW_CNFG_FC = 23,   ISIS_GBM_CALC_INFO_FC = 1,   ISIS_GBM_REPT_REC_FC = 2,   ISIS_GBM_CLOSE_OUT_FC = 3,   ISIS_SC_ATTITUDE_FC = 1,   ISIS_SC_ANCILLARY_FC = 2,   ISIS_SC_TIMETONE_FC = 3 }
	Function codes used by ISIS software.
enum	ISIS_Apid {   ISIS_GBM_CMD_APID = 0x660,   ISIS_LAT_CMD_APID = 0x688,   ISIS_SC_REPT_APID = 0x600,   ISIS_LAT_REPT_REPLY_APID = 0x661,   ISIS_LAT_LDSHED_APID = 0x688,   ISIS_SC_BROADCAST_APID = 0x701,   ISIS_SCI_DATA_APID = 0x3B6 }
	APIDs used by ISIS software.
enum	ISIS_TaskId {   ISIS_LAT_TASK_ID = 20,   ISIS_SC_TASK_ID = 25 }
	Task IDs used by ISIS software.
Functions
unsigned int	ISIS_StopTask ()
	Stop and shut down the "ISIS task".
void *	ISIS_BldCmdPkt (void *pyLd, int pSz, int appId, int fc)
	Build CCSDS telecommand packet with given payload.
void *	ISIS_BldTlmPkt (void *pyLd, int pSz, int appId)
	Build CCSDS telemetry packet with given payload.
unsigned int	ISIS_SendPkt (unsigned char *pkt, unsigned qid, unsigned nid, unsigned tid)
	Send a CCSDS telecommand packet to the spacecraft.
unsigned int	ISIS_SndRept ()
	Exercise function to issue repoint command to spacecraft.
void	ISIS_StartTlmSim ()
	Start simulation for housekeeping telemetry.
FORK_cb_status	ISIS_StartTlmWut (FORK_cb_prm prm, FORK_msg_hdr *hdr)
	Start WUT for telemetry simulation.
WUT_cb_status	ISIS_TlmWut (void *prm, WUT_tmr *wut)
	Reset WUT for telemetry simulation.
FORK_cb_status	ISIS_TlmSim (FORK_cb_prm prm, FORK_msg_hdr *hdr)
	Call LHK to fill telemetry packet and send.
int	ISIS_StartWatchdog (int prd, int v)
	Start watchdog timer reset task.
void	ISIS_WDogTask (void *isisCtl)
	Periodically resets watchdog timer.

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Detailed Description

Private definitions for ISIS package.

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Define Documentation

#define SLEEP (  _tSecs   )     sleep(_tSecs)

Sleep for VxWorks. Parameters: _tSecs  Seconds to sleep.

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Enumeration Type Documentation

enum ISIS_State

ISIS states. Enumeration values: NOT_INIT  Loaded but LCP_init not called yet INIT  LCP_init called, but no main feed on (TLM, SCI) MAIN_FEED_ON  Main feed on, telemetry and sci data sim ready

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Function Documentation

void* ISIS_BldCmdPkt (  void *  pyLd, int  pSz, int  appId, int  fc )

Build CCSDS telecommand packet with given payload. Parameters: pyLd  - Command packet paylaod pSz  - Payload size appId  - Application ID fc  - Function code Return values: Pointer  to packet or NULL on error.

void* ISIS_BldTlmPkt (  void *  pyLd, int  pSz, int  appId )

Build CCSDS telemetry packet with given payload. Parameters: pyLd  - Command packet paylaod pSz  - Payload size appId  - Application ID Return values: Pointer  to packet or NULL on error.

unsigned int ISIS_SendPkt (  unsigned char *  pkt, unsigned  qid, unsigned  nid, unsigned  tid )

Send a CCSDS telecommand packet to the spacecraft. Parameters: pkt  - CCSDS packet (memory freed after use). qid  - Packet queue type nid  - ITC node id tid  - ITC task id Return values: PBX_GENERROR  Failure PBX_SUCCESS  Success

unsigned ISIS_SndRept (   )

Exercise function to issue repoint command to spacecraft. Return values: CLI_SUCCESS  Success

FORK_cb_status ISIS_StartTlmWut (  FORK_cb_prm  prm, FORK_msg_hdr *  hdr )

Start WUT for telemetry simulation. Parameters: prm  - Pointer to callback parameter hdr  - Pointer to the message Return values: FORK_C_CONTINUE

int ISIS_StartWatchdog (  int  prd, int  v )

Start watchdog timer reset task. Parameters: prd  - Task period in milliseconds. v  - Reset value for watchdog in milliseconds.

unsigned int ISIS_StopTask (   )

Stop and shut down the "ISIS task". Return values: ISIS_GENERROR  Failure ISIS_SUCCESS  Success

FORK_cb_status ISIS_TlmSim (  FORK_cb_prm  prm, FORK_msg_hdr *  hdr )

Call LHK to fill telemetry packet and send. Parameters: prm  - Callback parameter. hdr  - Message. Return values: FORK_C_CONTINUE

WUT_cb_status ISIS_TlmWut (  void *  prm, WUT_tmr *  wut )

Reset WUT for telemetry simulation. Parameters: prm  - Callback parameter. wut  - Timer handle. Return values: FORK_C_CONTINUE

void ISIS_WDogTask (  void *  isisCtl  )

Periodically resets watchdog timer. Parameters: isisCtl  - ISIS control data.

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