CO_command.c File Reference

#include "CO_command.h"
#include <ctype.h>
#include <endian.h>
#include <errno.h>
#include <pthread.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/socket.h>
#include <sys/un.h>
#include <unistd.h>
#include "CANopen.h"
#include "CO_comm_helpers.h"
#include "CO_master.h"

Include dependency graph for CO_command.c:

Go to the source code of this file.

Macros
#define	CO_COMMAND_SDO_BUFFER_SIZE   100000
#define	STRING_BUFFER_SIZE   (CO_COMMAND_SDO_BUFFER_SIZE * 4 + 100)
#define	LISTEN_BACKLOG   50

Functions
void	CO_errorR (const uint32_t info)
int	CO_command_init (void)
int	CO_command_clear (void)
void	cancomm_socketFree (char *command, char *ret)

Variables
char *	CO_command_socketPath = "/tmp/CO_command_socket"

Macro Definition Documentation

#define CO_COMMAND_SDO_BUFFER_SIZE   100000

Definition at line 46 of file CO_command.c.

#define LISTEN_BACKLOG   50

Definition at line 50 of file CO_command.c.

#define STRING_BUFFER_SIZE   (CO_COMMAND_SDO_BUFFER_SIZE * 4 + 100)

Definition at line 49 of file CO_command.c.

Function Documentation

void cancomm_socketFree	(	char *	command,
		char *	ret
	)

Allow main thread to send SDO messages to nodes

Returns

message recieved on success

error on failure

Definition at line 559 of file CO_command.c.

int CO_command_clear

(

void

)

Terminate thread and remove socket.

Returns

0 on success.

Definition at line 114 of file CO_command.c.

int CO_command_init

(

void

)

Initialize thread and create socket for command interface.

Make sure, that global variable CO was properly initialized before this call.

Returns

0 on success.

Definition at line 73 of file CO_command.c.

void CO_errorR

(

const uint32_t

info

)

Definition at line 67 of file CO_command.c.

Variable Documentation

char* CO_command_socketPath = "/tmp/CO_command_socket"

Path for local type socket. External process can access command interface over this socket. By default its path is "/tmp/CO_command_socket".

Definition at line 53 of file CO_command.c.