can_socket.c File Reference

#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <stddef.h>
#include <errno.h>
#include "config.h"
#include <sys/socket.h>
#include <sys/ioctl.h>
#include "linux/can.h"
#include "linux/can/raw.h"
#include "net/if.h"
#include "can_driver.h"

Include dependency graph for can_socket.c:

Go to the source code of this file.

Defines
#define	PF_CAN   29
#define	AF_CAN   PF_CAN
#define	CAN_IFNAME   "can%s"
#define	CAN_SOCKET   socket
#define	CAN_CLOSE   close
#define	CAN_RECV   recv
#define	CAN_SEND   send
#define	CAN_BIND   bind
#define	CAN_IOCTL   ioctl
#define	CAN_ERRNO(err)   errno
Functions
UNS8	canReceive_driver (CAN_HANDLE fd0, Message *m)
UNS8	canSend_driver (CAN_HANDLE fd0, Message *m)
CAN_HANDLE	canOpen_driver (s_BOARD *board)
int	canClose_driver (CAN_HANDLE fd0)

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Define Documentation

#define AF_CAN   PF_CAN

Definition at line 48 of file can_socket.c.

Referenced by canOpen_driver().

#define CAN_BIND   bind

Definition at line 55 of file can_socket.c.

Referenced by canOpen_driver().

#define CAN_CLOSE   close

Definition at line 52 of file can_socket.c.

Referenced by canClose_driver(), and canOpen_driver().

#define CAN_ERRNO

(

err

)

errno

Definition at line 57 of file can_socket.c.

Referenced by canOpen_driver(), canReceive_driver(), and canSend_driver().

#define CAN_IFNAME   "can%s"

Definition at line 50 of file can_socket.c.

Referenced by canOpen_driver().

#define CAN_IOCTL   ioctl

Definition at line 56 of file can_socket.c.

Referenced by canOpen_driver().

#define CAN_RECV   recv

Definition at line 53 of file can_socket.c.

Referenced by canReceive_driver().

#define CAN_SEND   send

Definition at line 54 of file can_socket.c.

Referenced by canSend_driver().

#define CAN_SOCKET   socket

Definition at line 51 of file can_socket.c.

Referenced by canOpen_driver().

#define PF_CAN   29

Definition at line 47 of file can_socket.c.

Referenced by canOpen_driver().

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Function Documentation

int canClose_driver

(

CAN_HANDLE

fd0

)

Definition at line 228 of file can_socket.c.

References CAN_CLOSE.

CAN_HANDLE canOpen_driver

(

s_BOARD *

board

)

Definition at line 150 of file can_socket.c.

References AF_CAN, struct_s_BOARD::baudrate, struct_s_BOARD::busname, CAN_BIND, CAN_CLOSE, CAN_ERRNO, CAN_IFNAME, CAN_IOCTL, CAN_SOCKET, and PF_CAN.

UNS8 canReceive_driver	(	CAN_HANDLE	fd0,
		Message *	m
	)

Definition at line 64 of file can_socket.c.

References CAN_ERRNO, CAN_RECV, Message::cob_id, Message::data, Message::len, Message::rtr, and SHORT_CAN::w.

UNS8 canSend_driver	(	CAN_HANDLE	fd0,
		Message *	m
	)

Definition at line 90 of file can_socket.c.

References CAN_ERRNO, CAN_SEND, Message::cob_id, Message::data, Message::len, Message::rtr, and SHORT_CAN::w.

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