port_lib.h File Reference

serial/socket port library More...

#include "cfe.h"
#include <string.h>
#include <errno.h>
#include <unistd.h>
#include <stdbool.h>
#include <fcntl.h>
#include <termios.h>
#include "network_includes.h"
#include "mavlink/ardupilotmega/mavlink.h"

Go to the source code of this file.

Classes
struct	port_t
	Structure to hold port attributes. More...

Macros
#define	BUFFER_LENGTH   1000
	Mavlink message receive buffer size.

Enumerations
enum	portType_e { SOCKET , SERIAL }

Functions
int32	Port_LibInit (void)
void	InitializeSocketPort (port_t *prt)
int	InitializeSerialPort (port_t *prt, bool should_block)
void	writeMavlinkData (port_t *prt, mavlink_message_t *message)
int	readPort (port_t *prt)
void	writeData (port_t *prt, char *sendbuffer, int datalength)

Enumeration Type Documentation

portType_e

enum portType_e

Enumerator
SOCKET	enum value SOCKET
SERIAL	enum value SERIAL

Function Documentation

InitializeSerialPort()

int InitializeSerialPort	(	port_t *	prt,
		bool	should_block
	)

Initialize a serial port

Parameters

*prt	pointer to port

InitializeSocketPort()

void InitializeSocketPort

(

port_t *

prt

)

Initialize a socket port

Parameters

*prt	pointer to port

Port_LibInit()

int32 Port_LibInit

(

void

)

Initialize port library

Returns

readPort()

int readPort

(

port_t *

prt

)

Read raw data from port

Parameters

prt	pointer to port to read from

writeData()

void writeData	(	port_t *	prt,
		char *	sendbuffer,
		int	datalength
	)

Write raw data to port

Parameters

prt	pointer to port to read data from
sendbuffer	pointer to char array contiaining data
datalength	length of data to be used

writeMavlinkData()

void writeMavlinkData	(	port_t *	prt,
		mavlink_message_t *	message
	)

Write mavlink message to a given port

Parameters

*prt	pointer to output port
*message	pointer to mavlink message