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ctdb_bc_test_common.c File Reference

Function definitions for 1553 BC test application common to all implementations. More...

#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#include <CTDB/CTDB_bc.h>
#include <CTDB/CO1553_util.h>
#include <CCSDS/CCSDS_pkt.h>
#include <CCSDS/CCSDS_dump.h>
#include <CCSDS/CCSDS_swap.h>
#include <PBS/PBS.h>
#include <PBS/TASK.h>
#include <PBS/TOC.h>
#include <PBS/TOV.h>
#include <PBS/MBA.h>
#include <MSG/MSG_pubdefs.h>
#include <MSG/MSG_printProc.h>
#include <CLI/CLI_pubdefs.h>
#include <ctdb_bc_test_private.h>

Defines

#define BC_APID_CMD_RX   10
#define BC_FUNC_CMD_RX   2
#define BC_TELEM_RECV_PRI   150
#define BC_TELEM_RECV_NAME   "uTelemRx"
#define BC_CMD_TX_RECV_PRI   130
#define BC_CMD_TX_RECV_NAME   "uCmdTx"
#define MSG_PRI   210
#define RT_APID_HKP   0x20e

Functions

static void bc_pkt_free (void *pkt, void *arg)
static void bc_pkt_telem (void)
static void bc_pkt_cmd_tx (void)
static void bc_pkt_telem_print (unsigned char *pkt, unsigned char *hdr, int wordCount)
int bc_init (void *addr, int busB, int hkpPrint)
int bc_start (void)
int bc_stop (void)
int bc_exit (void)
int bc_pkt_cmd_rx (unsigned int size)
static unsigned int bc_pkt_cmd_rx_parse (CLI_Control *cli, bc_test_config *config)
static unsigned int bc_start_parse (CLI_Control *cli, bc_test_config *config)
static unsigned int bc_stop_parse (CLI_Control *cli, bc_test_config *config)
static unsigned int exit_parse (CLI_Control *cli, bc_test_config *config)
int main (int argc, char **argv)

Variables

bc_test_config bcTestConfig
static const char * dumpLine
static const char * initMsg = "BC not initialized\n"

Detailed Description

Function definitions for 1553 BC test application common to all implementations.

Author:
D.L. Wood

Define Documentation

#define BC_APID_CMD_RX   10

A fake CCSDS application ID to use for sent telecommand packets.

#define BC_CMD_TX_RECV_NAME   "uCmdTx"

The name of the telecommand receive task (VxWorks only).

Referenced by bc_start().

#define BC_CMD_TX_RECV_PRI   130

The priority to run the telecommand receive task (VxWorks only).

Referenced by bc_start().

#define BC_FUNC_CMD_RX   2

A fake function code to use for sent telecommand packets.

#define BC_TELEM_RECV_NAME   "uTelemRx"

The name of the telemetry receive task (VxWorks only).

Referenced by bc_start().

#define BC_TELEM_RECV_PRI   150

The priority to run the telemetry receive task (VxWorks only).

Referenced by bc_start().

#define MSG_PRI   210

The priority of the MSG output task.

Referenced by bc_init().

#define RT_APID_HKP   0x20e

The fake CCSDS APID used by the RT test application for HKP telemetry test packets.

Referenced by bc_pkt_telem().

Function Documentation

int bc_exit ( void   ) 

Stops the test application and releases resources.

Return values:
0 Success.
-1 Failure.

References _bc_test_config::bc, _bc_test_config::cmdTxRecvExit, _bc_test_config::cmdTxRecvTask, CTDB_bcExit(), _bc_test_config::initialized, initMsg, _bc_test_config::spawned, _bc_test_config::telemRecvExit, and _bc_test_config::telemRecvTask.

Referenced by main().

int bc_init ( void *  addr,
int  busB,
int  hkpPrint 
)

Initializes the test application. The device specific initialization is handled in bc_init_dev().

Parameters:
addr Address of remote terminal (1553 RT or IP).
busB Use 1553 bus side B as default.
hkpPrint 0 = do not display HKP telemetry packets as they are received; 1 = display HKP telemetry packets as they are received
Return values:
0 Success.
-1 Failure.

References _bc_test_config::bc, bc_init_dev(), _bc_test_config::cmdRxSeq, _bc_test_config::cmdRxVal, _bc_test_config::cmdTxRecvTask, CTDB_bcGet(), _bc_test_config::hkpPrint, _bc_test_config::initialized, MSG_PRI, _bc_test_config::spawned, and _bc_test_config::telemRecvTask.

Referenced by main().

int bc_pkt_cmd_rx ( unsigned int  size  ) 

Sends a test telecommand receive packet from the bus controller.

Parameters:
size The size in bytes of faked test pattern data in packet.
Return values:
0 Success.
-1 Failure.

References _bc_test_config::bc, bc_pkt_free(), _bc_test_config::cmdRxSeq, _bc_test_config::cmdRxVal, CO1553_MSG_SIZE, CTDB_bcPktCmdRxSend(), _bc_test_config::initialized, and initMsg.

Referenced by bc_pkt_cmd_rx_parse().

unsigned int bc_pkt_cmd_rx_parse ( CLI_Control *  cli,
bc_test_config *  config 
) [static]

CLI callback for "bc_pkt_cmd_rx" command.

Parameters:
cli CLI control handle.
config Application configuration.
Returns:
CLI_SUCCESS

References bc_pkt_cmd_rx().

Referenced by main().

static void bc_pkt_cmd_tx ( void   )  [static]

Listens for and displays telecommand transmit packets arriving at the bus controller.

References _bc_test_config::bc, _bc_test_config::cmdTxRecvExit, CO1553_MSG_SIZE, CTDB_bcPktCmdTxFree(), CTDB_bcPktCmdTxRecv(), and dumpLine.

Referenced by bc_start().

static void bc_pkt_free ( void *  pkt,
void *  arg 
) [static]

Packet release callback used by test application.

Parameters:
pkt A pointer to the packet buffer.
arg User defined argument.

Referenced by bc_pkt_cmd_rx().

static void bc_pkt_telem ( void   )  [static]

Listens for and displays telemetry packets arriving at the bus controller.

References _bc_test_config::bc, bc_pkt_telem_print(), CO1553_MSG_SIZE, CTDB_bcPktTelemFree(), CTDB_bcPktTelemRecv(), _bc_test_config::hkpPrint, RT_APID_HKP, and _bc_test_config::telemRecvExit.

Referenced by bc_start().

static void bc_pkt_telem_print ( unsigned char *  pkt,
unsigned char *  hdr,
int  wordCount 
) [static]

Displays telemetry packet contents.

Parameters:
pkt A pointer to the packet buffer.
hdr A pointer
wordCount The number of 16 bit words in the packet.

References dumpLine.

Referenced by bc_pkt_telem().

int bc_start ( void   ) 

Starts the bus controller and packet receive tasks.

Return values:
0 Success.
-1 Failure.

References _bc_test_config::bc, BC_CMD_TX_RECV_NAME, BC_CMD_TX_RECV_PRI, bc_pkt_cmd_tx(), bc_pkt_telem(), BC_TELEM_RECV_NAME, BC_TELEM_RECV_PRI, _bc_test_config::cmdTxRecvExit, _bc_test_config::cmdTxRecvTask, CTDB_bcStart(), _bc_test_config::initialized, initMsg, _bc_test_config::spawned, _bc_test_config::telemRecvExit, and _bc_test_config::telemRecvTask.

Referenced by bc_start_parse().

unsigned int bc_start_parse ( CLI_Control *  cli,
bc_test_config *  config 
) [static]

CLI callback for "bc_start" command.

Parameters:
cli CLI control handle.
config Application configuration.
Returns:
CLI_SUCCESS

References bc_start().

Referenced by main().

int bc_stop ( void   ) 

Stops the bus controller and packet receive tasks.

Return values:
0 Success.
-1 Failure.

References _bc_test_config::bc, _bc_test_config::cmdTxRecvExit, _bc_test_config::cmdTxRecvTask, CTDB_bcStop(), _bc_test_config::initialized, initMsg, _bc_test_config::spawned, _bc_test_config::telemRecvExit, and _bc_test_config::telemRecvTask.

Referenced by bc_stop_parse().

unsigned int bc_stop_parse ( CLI_Control *  cli,
bc_test_config *  config 
) [static]

CLI callback for "bc_stop" command.

Parameters:
cli CLI control handle.
config Application configuration.
Returns:
CLI_SUCCESS

References bc_stop().

Referenced by main().

unsigned int exit_parse ( CLI_Control *  cli,
bc_test_config *  config 
) [static]

CLI callback for "exit" command.

Parameters:
cli CLI control handle.
config Application configuration.
Returns:
CLI_ENDOFCMD

Referenced by main().

int main ( int  argc,
char **  argv 
)

UNIX entry point for test application.

Parameters:
argc The number of command line args.
argv Pointers to the command line args.
Return values:
0 Success.
-1 Failure.

References bc_exit(), bc_init(), bc_pkt_cmd_rx_parse(), bc_start_parse(), bc_stop_parse(), and exit_parse().

Variable Documentation

bc_test_config bcTestConfig

The global instance of the test application descriptor.

dumpLine [static]

Initial value:

 
                "-------------------------------------------------------------------------------\n"
A separator line for displays.

Referenced by bc_pkt_cmd_tx(), and bc_pkt_telem_print().

initMsg = "BC not initialized\n" [static]

An error message.

Referenced by bc_exit(), bc_pkt_cmd_rx(), bc_start(), and bc_stop().

Generated on Tue Sep 27 16:35:59 2011 by  doxygen 1.5.8