serial.c File Reference

#include <stdlib.h>
#include <string.h>
#include <termios.h>
#include <unistd.h>
#include <fcntl.h>
#include <sys/ioctl.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <stdbool.h>
#include <time.h>
#include <sys/time.h>
#include <sched.h>
#include <pthread.h>

Include dependency graph for serial.c:

Go to the source code of this file.

Functions
bool	getSerial (void)
void	lockSerial (bool lock)
void	portClose (void)
int	portDataAvail (void)
void	portFlush (void)
int	portGetchar (void)
int	portOpen (char *device, int baud)
void	portPutchar (int data)
void	sendCmd (char cmd, char data1, char data2)
Variables
bool	is_busy = false
static int	portFd = -1

---

Function Documentation

bool getSerial

(

void

)

Definition at line 148 of file serial.c.

void lockSerial

(

bool

lock

)

Definition at line 143 of file serial.c.

void portClose

(

void

)

Definition at line 94 of file serial.c.

int portDataAvail

(

void

)

Definition at line 100 of file serial.c.

void portFlush

(

void

)

Definition at line 89 of file serial.c.

int portGetchar

(

void

)

Definition at line 110 of file serial.c.

int portOpen	(	char *	device,
		int	baud
	)

Definition at line 21 of file serial.c.

void portPutchar

(

int

data

)

Definition at line 126 of file serial.c.

void sendCmd	(	char	cmd,
		char	data1,
		char	data2
	)

Definition at line 132 of file serial.c.

---

Variable Documentation

bool is_busy = false

Definition at line 19 of file serial.c.

int portFd = -1 [static]

Definition at line 18 of file serial.c.