Lancaster University / mbed-dev-bin

Binary version of Lancaster University's mbed branch, soon to be merged. The source lives here:https://developer.mbed.org/teams/Lancaster-University/code/mbed-src/

Dependents:   microbit-dal microbit-ble-open microbit-dal-eddystone microbit-dal ... more

Fork of mbed-lite-test by Lancaster University

can_helper.h@3:768173a57492, 2016-07-13 (annotated)

Committer:
jamesadevine
Date:
Wed Jul 13 15:12:06 2016 +0100
Revision:
3:768173a57492
Parent:
0:e1a608bb55e8 
further updates to mbed-dev-bin

Who changed what in which revision?

UserRevisionLine numberNew contents of line
jamesadevine 0:e1a608bb55e8 1 /* mbed Microcontroller Library
jamesadevine 0:e1a608bb55e8 2 * Copyright (c) 2006-2013 ARM Limited
jamesadevine 0:e1a608bb55e8 3 *
jamesadevine 0:e1a608bb55e8 4 * Licensed under the Apache License, Version 2.0 (the "License");
jamesadevine 0:e1a608bb55e8 5 * you may not use this file except in compliance with the License.
jamesadevine 0:e1a608bb55e8 6 * You may obtain a copy of the License at
jamesadevine 0:e1a608bb55e8 7 *
jamesadevine 0:e1a608bb55e8 8 * http://www.apache.org/licenses/LICENSE-2.0
jamesadevine 0:e1a608bb55e8 9 *
jamesadevine 0:e1a608bb55e8 10 * Unless required by applicable law or agreed to in writing, software
jamesadevine 0:e1a608bb55e8 11 * distributed under the License is distributed on an "AS IS" BASIS,
jamesadevine 0:e1a608bb55e8 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
jamesadevine 0:e1a608bb55e8 13 * See the License for the specific language governing permissions and
jamesadevine 0:e1a608bb55e8 14 * limitations under the License.
jamesadevine 0:e1a608bb55e8 15 */
jamesadevine 0:e1a608bb55e8 16 #ifndef MBED_CAN_HELPER_H
jamesadevine 0:e1a608bb55e8 17 #define MBED_CAN_HELPER_H
jamesadevine 0:e1a608bb55e8 18
jamesadevine 0:e1a608bb55e8 19 #if DEVICE_CAN
jamesadevine 0:e1a608bb55e8 20
jamesadevine 0:e1a608bb55e8 21 #ifdef __cplusplus
jamesadevine 0:e1a608bb55e8 22 extern "C" {
jamesadevine 0:e1a608bb55e8 23 #endif
jamesadevine 0:e1a608bb55e8 24
jamesadevine 0:e1a608bb55e8 25 enum CANFormat {
jamesadevine 0:e1a608bb55e8 26 CANStandard = 0,
jamesadevine 0:e1a608bb55e8 27 CANExtended = 1,
jamesadevine 0:e1a608bb55e8 28 CANAny = 2
jamesadevine 0:e1a608bb55e8 29 };
jamesadevine 0:e1a608bb55e8 30 typedef enum CANFormat CANFormat;
jamesadevine 0:e1a608bb55e8 31
jamesadevine 0:e1a608bb55e8 32 enum CANType {
jamesadevine 0:e1a608bb55e8 33 CANData = 0,
jamesadevine 0:e1a608bb55e8 34 CANRemote = 1
jamesadevine 0:e1a608bb55e8 35 };
jamesadevine 0:e1a608bb55e8 36 typedef enum CANType CANType;
jamesadevine 0:e1a608bb55e8 37
jamesadevine 0:e1a608bb55e8 38 struct CAN_Message {
jamesadevine 0:e1a608bb55e8 39 unsigned int id; // 29 bit identifier
jamesadevine 0:e1a608bb55e8 40 unsigned char data[8]; // Data field
jamesadevine 0:e1a608bb55e8 41 unsigned char len; // Length of data field in bytes
jamesadevine 0:e1a608bb55e8 42 CANFormat format; // 0 - STANDARD, 1- EXTENDED IDENTIFIER
jamesadevine 0:e1a608bb55e8 43 CANType type; // 0 - DATA FRAME, 1 - REMOTE FRAME
jamesadevine 0:e1a608bb55e8 44 };
jamesadevine 0:e1a608bb55e8 45 typedef struct CAN_Message CAN_Message;
jamesadevine 0:e1a608bb55e8 46
jamesadevine 0:e1a608bb55e8 47 #ifdef __cplusplus
jamesadevine 0:e1a608bb55e8 48 };
jamesadevine 0:e1a608bb55e8 49 #endif
jamesadevine 0:e1a608bb55e8 50
jamesadevine 0:e1a608bb55e8 51 #endif
jamesadevine 0:e1a608bb55e8 52
jamesadevine 0:e1a608bb55e8 53 #endif // MBED_CAN_HELPER_H