mos/com/include/serial.h File Reference

Mac layer built on top of serial uart devices. More...

#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <stdio.h>
#include <termios.h>
#include <unistd.h>
#include "com.h"

Go to the source code of this file.

Defines
#define	DEFAULT_BAUDRATE   B57600
#define	DEFAULT_SERIAL_DEV   "/dev/ttyS0"
#define	BAUD_RATE   0
#define	PARITY   1
Functions
void	serial_init_fd ()
	This will initialize the filedescriptor for the serial device.
uint8_t	serial_init ()
	Setup the serial port and register with the com layer.
uint8_t	serial_send (comBuf *buf)
	Send the buffer out over the serial port.
uint8_t	serial_mode (uint8_t mode)
	See full description.
uint8_t	serial_ioctl (uint8_t request, va_list ap)
	Generic control function for doing things like changing the properties of the serial connection etc...
uint8_t	serial_get_mode ()
	get the current mode of the serial device
void	serial_close ()
	Close the serial device this command returns control of the serial back to the system.

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Detailed Description

Author:

Jeff Rose

Date:

02/01/2004

Definition in file serial.h.

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Function Documentation

uint8_t serial_init (   )

NOTE: -sdev [serial device] can be used to change the serial device.

uint8_t serial_mode (  uint8_t  mode  )

In linux this function is very important because we don't have any low power functionality, but you still must set to listen mode if you want to get packets.

uint8_t serial_send (  comBuf *  buf  )

Parameters: buf  Buffer to use

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