rs_comm.cpp File Reference

#include <sys/ioctl.h>
#include <fcntl.h>
#include <termios.h>
#include <string.h>
#include <unistd.h>
#include <stdio.h>
#include <leptrino/rs_comm.h>

Include dependency graph for rs_comm.cpp:

Go to the source code of this file.

Macros
#define	MAX_BUFF   10
#define	MAX_LENGTH   255
#define	STS_DATA   2
#define	STS_IDLE   0
#define	STS_WAIT_BCC   4
#define	STS_WAIT_ETX   3
#define	STS_WAIT_STX   1

Functions
int	Comm_CheckRcv ()
void	Comm_Close ()
int	Comm_GetRcvData (UCHAR *buff)
int	Comm_Open (const char *dev)
void	Comm_Rcv (void)
int	Comm_SendData (UCHAR *buff, int l)
void	Comm_Setup (long baud, int parity, int bitlen, int rts, int dtr, char code)

Variables
static int	Comm_RcvF = 0
static UCHAR	delim
static int	fd = 0
static int	p_rd = 0
static int	p_wr = 0
unsigned char	rbuff [MAX_LENGTH]
static UCHAR	rcv_buff [MAX_BUFF][MAX_LENGTH]
static int	rcv_n = 0
static UCHAR	stmp [MAX_LENGTH]
struct termios	tio
unsigned char	ucBCC

Macro Definition Documentation

#define MAX_BUFF   10

Definition at line 19 of file rs_comm.cpp.

#define MAX_LENGTH   255

Definition at line 20 of file rs_comm.cpp.

#define STS_DATA   2

Definition at line 24 of file rs_comm.cpp.

#define STS_IDLE   0

Definition at line 22 of file rs_comm.cpp.

#define STS_WAIT_BCC   4

Definition at line 26 of file rs_comm.cpp.

#define STS_WAIT_ETX   3

Definition at line 25 of file rs_comm.cpp.

#define STS_WAIT_STX   1

Definition at line 23 of file rs_comm.cpp.

Function Documentation

int Comm_CheckRcv

(

void

)

Definition at line 233 of file rs_comm.cpp.

void Comm_Close

(

void

)

Definition at line 66 of file rs_comm.cpp.

int Comm_GetRcvData

(

UCHAR *

buff

)

Definition at line 210 of file rs_comm.cpp.

int Comm_Open

(

const char *

dev

)

Definition at line 45 of file rs_comm.cpp.

void Comm_Rcv

(

void

)

Definition at line 246 of file rs_comm.cpp.

int Comm_SendData	(	UCHAR *	buff,
		int	l
	)

Definition at line 192 of file rs_comm.cpp.

void Comm_Setup	(	long	baud,
		int	parity,
		int	bitlen,
		int	rts,
		int	dtr,
		char	code
	)

Definition at line 87 of file rs_comm.cpp.

Variable Documentation

int Comm_RcvF = 0

static

Definition at line 28 of file rs_comm.cpp.

UCHAR delim

static

Definition at line 33 of file rs_comm.cpp.

int fd = 0

static

Definition at line 30 of file rs_comm.cpp.

int p_rd = 0

static

Definition at line 29 of file rs_comm.cpp.

int p_wr = 0

static

Definition at line 29 of file rs_comm.cpp.

unsigned char rbuff[MAX_LENGTH]

Definition at line 244 of file rs_comm.cpp.

UCHAR rcv_buff[MAX_BUFF][MAX_LENGTH]

static

Definition at line 34 of file rs_comm.cpp.

int rcv_n = 0

static

Definition at line 31 of file rs_comm.cpp.

UCHAR stmp[MAX_LENGTH]

static

Definition at line 35 of file rs_comm.cpp.

struct termios tio

Definition at line 37 of file rs_comm.cpp.

unsigned char ucBCC

Definition at line 245 of file rs_comm.cpp.