LTX_utils.c File Reference

LTX utilties library, contains the socket initialization and LAT flight software and hardware discovery routines. More...

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include <unistd.h>
#include <ctype.h>
#include <CMX/CMX_asBuiltPub.h>
#include <LTX_pcihdr.h>
#include <LTX/LTX_utils.h>
#include <LTX_utils_priv.h>
#include <LTX/LTX_server.h>

Defines
#define	LTX_SOCK_BUFSIZE   256
#define	LTX_STR_SIZE   32
#define	LTX_TASK_ID   "tLTXrx"
#define	LTX_TASK_PRI   160
Functions
int	LTX_Initialize (int tx_port, int rx_port, int msg)
	Initializes the socket server.
int	LTX_Shutdown (void)
	Shuts down the socket server.
int	LTX_SwReport (void)
	Runs the software reporting mechanism.
int	LTX_HwReport (int type)
	Runs the hardware reporting mechanism.
Variables
void *	svr
LTX_server_config	svrCfg

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Detailed Description

LTX utilties library, contains the socket initialization and LAT flight software and hardware discovery routines.

Author:

S. Maldonado - smaldona@slac.stanford.edu

   CVS $Id: LTX_utils.c,v 1.3 2011/03/29 23:45:15 apw Exp $
   

---

Define Documentation

#define LTX_SOCK_BUFSIZE   256

Socket buffer size

Referenced by LTX_SwReport().

#define LTX_STR_SIZE   32

The max string size

Referenced by LTX_SwReport().

#define LTX_TASK_ID   "tLTXrx"

The LTX task ID

Referenced by LTX_Initialize().

#define LTX_TASK_PRI   160

The LTX task priority

Referenced by LTX_Initialize().

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Function Documentation

int LTX_HwReport

(

int

type

)

Runs the hardware reporting mechanism.

Routine calling PCI bus scan.

Parameters:

	type	Integer type of hardware report.
	type	Specifies print only type report

Return values:

	LTX_OK	Success.
	LTX_ERR	Failure.

References LTX_ERR, LTX_NUM_BUSES, and LTX_OK.

int LTX_Initialize	(	int	tx_port,
		int	rx_port,
		int	msg
	)

Initializes the socket server.

Intialize socket and data structures.

Parameters:

	tx_port	The transmit socket port number
	rx_port	The receive socket port number
	msg	FLag to enable message printing
	tx_port	The transmit socket port number.
	rx_port	The receive socket port number.
	msg	Flag to enable message printing

Return values:

	LTX_OK	Success.
	LTX_ERR	Failure.

References _LTX_server_config::cmdRxExit, LTX_ERR, LTX_OK, LTX_serverInit(), LTX_serverSizeof(), LTX_TASK_ID, LTX_TASK_PRI, _LTX_server_config::rx_port, svr, and _LTX_server_config::tx_port.

int LTX_Shutdown

(

void

)

Shuts down the socket server.

Close socket and free memory.

Return values:

	LTX_OK	Success.
	LTX_ERR	Failure.

References _LTX_server_config::cmdRxExit, LTX_ERR, LTX_OK, LTX_serverClose(), and svr.

int LTX_SwReport

(

void

)

Runs the software reporting mechanism.

Routine calling CMX asBuilt functions.

Return values:

	LTX_OK	Success.
	LTX_ERR	Failure.

References LTX_dataSend(), LTX_ERR, LTX_OK, LTX_SOCK_BUFSIZE, LTX_STR_SIZE, and svr.

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Variable Documentation

void* svr

Socket server handle

Referenced by LTX_Initialize(), LTX_Shutdown(), and LTX_SwReport().

LTX_server_config svrCfg

Socket server configuration handle