Zephyr API Documentation  3.6.99
A Scalable Open Source RTOS
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socketcan.h File Reference

SocketCAN definitions. More...

#include <zephyr/types.h>
#include <zephyr/net/net_ip.h>
#include <zephyr/net/net_if.h>

Go to the source code of this file.

Data Structures

struct  sockaddr_can
 struct sockaddr_can - The sockaddr structure for CAN sockets More...
struct  socketcan_frame
 CAN frame for Linux SocketCAN compatibility. More...
struct  socketcan_filter
 CAN filter for Linux SocketCAN compatibility. More...


#define CAN_RAW   1
 Protocols of the protocol family PF_CAN.
 SocketCAN max data length.
#define CAN_MTU   (sizeof(struct socketcan_frame))
 CAN frame MTU.
#define CANFD_BRS   0x01
 Bit rate switch (second bitrate for payload data)
#define CANFD_ESI   0x02
 Error state indicator of the transmitting node.
#define CANFD_FDF   0x04
 Mark CAN FD for dual use of struct canfd_frame.


Linux SocketCAN compatibility

The following structures and functions provide compatibility with the CAN frame and CAN filter formats used by Linux SocketCAN.

typedef uint32_t socketcan_id_t
 CAN Identifier structure for Linux SocketCAN compatibility.

Detailed Description

SocketCAN definitions.

Definitions for SocketCAN support.