Luth Haroon / SD_modified

SD card interface

mbed-export/can_helper.h@0:22612ae617a0, 2012-10-08 (annotated)

Committer:
lharoon
Date:
Mon Oct 08 11:14:07 2012 +0000
Revision:
0:22612ae617a0
1st edition

Who changed what in which revision?

UserRevisionLine numberNew contents of line
lharoon 0:22612ae617a0 1 /* mbed Microcontroller Library - can_helper
lharoon 0:22612ae617a0 2 * Copyright (c) 2009 ARM Limited. All rights reserved.
lharoon 0:22612ae617a0 3 */
lharoon 0:22612ae617a0 4
lharoon 0:22612ae617a0 5 #ifndef MBED_CAN_HELPER_H
lharoon 0:22612ae617a0 6 #define MBED_CAN_HELPER_H
lharoon 0:22612ae617a0 7
lharoon 0:22612ae617a0 8 #ifdef __cplusplus
lharoon 0:22612ae617a0 9 extern "C" {
lharoon 0:22612ae617a0 10 #endif
lharoon 0:22612ae617a0 11
lharoon 0:22612ae617a0 12 enum CANFormat {
lharoon 0:22612ae617a0 13 CANStandard = 0,
lharoon 0:22612ae617a0 14 CANExtended = 1
lharoon 0:22612ae617a0 15 };
lharoon 0:22612ae617a0 16 typedef enum CANFormat CANFormat;
lharoon 0:22612ae617a0 17
lharoon 0:22612ae617a0 18 enum CANType {
lharoon 0:22612ae617a0 19 CANData = 0,
lharoon 0:22612ae617a0 20 CANRemote = 1
lharoon 0:22612ae617a0 21 };
lharoon 0:22612ae617a0 22 typedef enum CANType CANType;
lharoon 0:22612ae617a0 23
lharoon 0:22612ae617a0 24 struct CAN_Message {
lharoon 0:22612ae617a0 25 unsigned int id; // 29 bit identifier
lharoon 0:22612ae617a0 26 unsigned char data[8]; // Data field
lharoon 0:22612ae617a0 27 unsigned char len; // Length of data field in bytes
lharoon 0:22612ae617a0 28 CANFormat format; // 0 - STANDARD, 1- EXTENDED IDENTIFIER
lharoon 0:22612ae617a0 29 CANType type; // 0 - DATA FRAME, 1 - REMOTE FRAME
lharoon 0:22612ae617a0 30 };
lharoon 0:22612ae617a0 31 typedef struct CAN_Message CAN_Message;
lharoon 0:22612ae617a0 32
lharoon 0:22612ae617a0 33 #ifdef __cplusplus
lharoon 0:22612ae617a0 34 };
lharoon 0:22612ae617a0 35 #endif
lharoon 0:22612ae617a0 36
lharoon 0:22612ae617a0 37 #endif // MBED_CAN_HELPER_H