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Constituent: lcm_lcp     Tag: rad750

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LCM_lcpside.c File Reference

Some useful LCM commands (LCP side). More...

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include "CCSDS/CCSDS_pkt.h"
#include "ITC/ITC_dump.h"
#include "ITC/ITC_pubdefs.h"
#include "LCM/LCM_cmddefs.h"
#include "LCM/LCM_msgs.h"
#include "LCM/LCM_pubdefs.h"
#include "MSG/MSG_pubdefs.h"
#include "PBI/Endianness.h"
#include "PBS/MBA.h"
#include "PBS/WCT.h"
#include "TRD/TRD_pubdefs.h"
#include "CLI/CLI_pubdefs.h"

Include dependency graph for LCM_lcpside.c:


Defines

#define LCM_L_TESTPKT   (4096)

Functions

unsigned char * composeCommand (unsigned int apid, unsigned int func, unsigned int size)
 Start filling out a telecommand.
void freePacket (ITC_QueueItem *qitem, unsigned int status, void *prm0, void *prm1, void *prm2)
 Free the LCM command "buffer".
void LCM_cb_one (unsigned short fmt, unsigned short len, const void *dat)
 Reset callback 0.
void LCM_cb_two (unsigned short fmt, unsigned short len, const void *dat)
 Reset callback 0.
unsigned int LCM_addDatabase ()
 Fill in a dinky reset/restore database.
unsigned int LCM_dumpCounts (ITC_TaskID tid)
 Dump ITC command counts for task tid.
unsigned int LCM_sendCpuReset (unsigned int pbf, unsigned int sbf)
 Send command to reset the CPU.
unsigned int LCM_sendCommand (unsigned int apid, unsigned int func, unsigned int qilen)
 Send a pattern telecommand packet to the spacecraft.
unsigned int LCM_sendTelemetry (unsigned int apid, unsigned int prio, unsigned int qilen)
 Send a pattern telemetry packet to the spacecraft.
unsigned int LCM_sendTurboReset (unsigned int siu, unsigned int epu0, unsigned int epu1, unsigned int epu2, unsigned int epu3)
 Send command to reset the CPU.
unsigned int LCM_errors ()
 Print RAD750 error counter values.
unsigned int LCM_cpuRegs ()
 Print CPU register values.
static unsigned int LCM_dumpCounts_cli (CLI_Control *cli, void *prm)
 CLI callback for "LCM_dumpCounts" command.
static unsigned int LCM_sendCommand_cli (CLI_Control *cli, void *prm)
 CLI callback for "LCM_sendCommand" command.
static unsigned int LCM_sendTelemetry_cli (CLI_Control *cli, void *prm)
 Handle the verb/call LCM_sendTelemetry.
unsigned int LCM_addSyntaxLCP (CLI_Syntax *syntax)
 Contribute the LCM section to the command line syntax.

Variables

static unsigned int LCM_lock
 Test packet interlock control.
static char LCM_pkt [LCM_L_TESTPKT]
 Test packet buffer.
ITC_CommandItem LCM_695CmdLength [9]
 Annoying. Must be maintained by hand.
ITC_CommandItem LCM_696CmdLength [1]
 Annoying. Must be maintained by hand.
const char * d_0 = "$0"
 The string "$0".

Detailed Description

Some useful LCM commands (LCP side). 

CVS $Id: LCM_lcpside.c,v 1.5 2008/10/30 01:12:43 apw Exp $
Author:
A.P.Waite

Function Documentation

unsigned char * composeCommand (  unsigned int  apid,
unsigned int  func,
unsigned int  size
) 
 

Start filling out a telecommand.

Parameters:
apid (in) APID
func (in) Function code
size (in) Command size
Return values:
NULL Command buffer in use
x Address of queue item

void freePacket (  ITC_QueueItem *  qitem,
unsigned int  status,
void *  prm0,
void *  prm1,
void *  prm2
) 
 

Free the LCM command "buffer".

Parameters:
qitem (in) Queue item (unused)
status (in) Processing completion code (unused)
prm0 (in) User parameter 0 (unused)
prm1 (in) User parameter 1 (unused)
prm2 (in) User parameter 2 (unused)
Return values:
LCM_SUCCESS Success
freePacket() frees a test packet.

unsigned int LCM_addDatabase (   ) 
 

Fill in a dinky reset/restore database.

Return values:
LCM_SUCCESS Always

unsigned int LCM_addSyntaxLCP (  CLI_Syntax *  syntax  ) 
 

Contribute the LCM section to the command line syntax.

Parameters:
syntax Syntax handle
Returns:
CLI_SUCCESS

void LCM_cb_one (  unsigned short  fmt,
unsigned short  len,
const void *  dat
) 
 

Reset callback 0.

Parameters:
fmt (in) Format of data to follow
len (in) Length (bytes) of data to follow
dat (in) Data

void LCM_cb_two (  unsigned short  fmt,
unsigned short  len,
const void *  dat
) 
 

Reset callback 0.

Parameters:
fmt (in) Format of data to follow
len (in) Length (bytes) of data to follow
dat (in) Data

unsigned int LCM_cpuRegs (  void   ) 
 

Print CPU register values.

Return values:
LCM_SUCCESS Success

unsigned int LCM_dumpCounts (  ITC_TaskID  tid  ) 
 

Dump ITC command counts for task tid.

Parameters:
tid (in) Task ID
Return values:
LCM_SUCCESS Always

static unsigned int LCM_dumpCounts_cli (  CLI_Control *  cli,
void *  prm
)  [static]
 

CLI callback for "LCM_dumpCounts" command.

Parameters:
cli (in) CLI control handle
prm (in) User parameter (unused)
Returns:
CLI_SUCCESS

unsigned int LCM_errors (  void   ) 
 

Print RAD750 error counter values.

Return values:
LCM_SUCCESS Success

unsigned int LCM_sendCommand (  unsigned int  apid,
unsigned int  func,
unsigned int  qilen
) 
 

Send a pattern telecommand packet to the spacecraft.

Parameters:
apid APID
func Function code
qilen Size of packet to send (even number of bytes)
Return values:
LCM_GENERROR Failure
LCM_SUCCESS Success

static unsigned int LCM_sendCommand_cli (  CLI_Control *  cli,
void *  prm
)  [static]
 

CLI callback for "LCM_sendCommand" command.

Parameters:
cli CLI control handle
prm User parameter (unused)
Returns:
CLI_SUCCESS

unsigned int LCM_sendCpuReset (  unsigned int  pbf,
unsigned int  sbf
) 
 

Send command to reset the CPU.

Parameters:
pbf (in) Primary boot flags
sbf (in) Secondary boot flags
Return values:
LCM_GENERROR Failure
LCM_SUCCESS Success

unsigned int LCM_sendTelemetry (  unsigned int  apid,
unsigned int  prio,
unsigned int  qilen
) 
 

Send a pattern telemetry packet to the spacecraft.

Parameters:
apid APID
prio Priority (zero/not-zero low/high)
qilen Size of packet to send
Return values:
LCM_GENERROR Failure
LCM_SUCCESS Success

static unsigned int LCM_sendTelemetry_cli (  CLI_Control *  cli,
void *  prm
)  [static]
 

Handle the verb/call LCM_sendTelemetry.

Parameters:
cli Opaque control pointer
prm User context parameter (unused)
Return values:
CLI_SUCCESS 

unsigned int LCM_sendTurboReset (  unsigned int  siu,
unsigned int  epu0,
unsigned int  epu1,
unsigned int  epu2,
unsigned int  epu3
) 
 

Send command to reset the CPU.

Parameters:
siu (in) Secondary boot flags for SIU
epu0 (in) Secondary boot flags for EPU0
epu1 (in) Secondary boot flags for EPU1
epu2 (in) Secondary boot flags for EPU2
epu3 (in) Secondary boot flags for EPU3
Return values:
LCM_GENERROR Failure
LCM_SUCCESS Success

Variable Documentation

ITC_CommandItem LCM_695CmdLength[9]
 

Initial value:

 
{
    { 0 , 12, NULL },
    { 1 , 14, NULL },
    { 2 , 10, NULL },
    { 3 , 10, NULL },
    { 4 , 20, NULL },
    { 5 , 28, NULL },
    { 6 , 10, NULL },
    { 7 , 12, NULL },
    { 8 , 20, NULL },
}
Annoying. Must be maintained by hand.

ITC_CommandItem LCM_696CmdLength[1]
 

Initial value:

 
{
    { 0 , 32, NULL },
}
Annoying. Must be maintained by hand.

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