linutils.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <fcntl.h>
#include <errno.h>
#include <unistd.h>
#include <pthread.h>
#include <sys/mman.h>
#include <sys/stat.h>
#include <sys/time.h>
#include <sys/types.h>
#include <limits.h>
#include <dlfcn.h>
#include "simrtdb.h"
#include "linutils.h"
#include "dirconfig.h"
#include "ccurutils.h"
#include "rtdbutils.h"
#include "tscutils.h"
#include "simerrors.h"

Include dependency graph for linutils.c:

Functions
void *	ccurLIN_outGetNextMessageAddress ()
int	ccurLIN_outputQueueMap (int init, int qType)
int	ccurLIN_outputQPut (unsigned char boardNum, unsigned char operation, unsigned int frameId, int msgLen, int netNumber)
int	ccurLIN_outputQGet (LINOutQElement *e, unsigned char **buffer)
int	ccurLIN_readBoardConfig (int boardId, int boardNum, int *baud, char *device, int *master, int *linVersion)
int	ccurLIN_readBoardUserHooks (int boardId, int boardNum, LINIdUserHooksDefn **userHooks, int *nRecords)

Function Documentation

ccurLIN_outGetNextMessageAddress()

void * ccurLIN_outGetNextMessageAddress

(

)

Return the address of the next available LIN message buffer in the output queue.
The caller must fill the buffer with the LIN data and then call ccurFADX_outputQPut to place the element int the queue.

Returns

The address of the next available message buffer. NULL if the queue is full . The queue can fill up if the consumer processes data slower that the producer places element in the queue.

ccurLIN_outputQueueMap()

int ccurLIN_outputQueueMap	(	int	init,
		int	qType )

ccurLIN_outputQPut()

int ccurLIN_outputQPut	(	unsigned char	boardNum,
		unsigned char	operation,
		unsigned int	frameId,
		int	msgLen,
		int	netNumber )

ccurLIN_outputQGet()

int ccurLIN_outputQGet	(	LINOutQElement *	e,
		unsigned char **	buffer )

ccurLIN_readBoardConfig()

int ccurLIN_readBoardConfig	(	int	boardId,
		int	boardNum,
		int *	baud,
		char *	device,
		int *	master,
		int *	linVersion )

ccurLIN_readBoardUserHooks()

int ccurLIN_readBoardUserHooks	(	int	boardId,
		int	boardNum,
		LINIdUserHooksDefn **	userHooks,
		int *	nRecords )