Greg Steiert / maxim_dev

Maxim mbed development library

Dependents:   sensomed

hal/can_helper.h@0:0e018d759a2a, 2016-11-08 (annotated)

Committer:
switches
Date:
Tue Nov 08 18:27:11 2016 +0000
Revision:
0:0e018d759a2a
Initial commit

Who changed what in which revision?

UserRevisionLine numberNew contents of line
switches 0:0e018d759a2a 1
switches 0:0e018d759a2a 2 /** \addtogroup hal */
switches 0:0e018d759a2a 3 /** @{*/
switches 0:0e018d759a2a 4 /* mbed Microcontroller Library
switches 0:0e018d759a2a 5 * Copyright (c) 2006-2013 ARM Limited
switches 0:0e018d759a2a 6 *
switches 0:0e018d759a2a 7 * Licensed under the Apache License, Version 2.0 (the "License");
switches 0:0e018d759a2a 8 * you may not use this file except in compliance with the License.
switches 0:0e018d759a2a 9 * You may obtain a copy of the License at
switches 0:0e018d759a2a 10 *
switches 0:0e018d759a2a 11 * http://www.apache.org/licenses/LICENSE-2.0
switches 0:0e018d759a2a 12 *
switches 0:0e018d759a2a 13 * Unless required by applicable law or agreed to in writing, software
switches 0:0e018d759a2a 14 * distributed under the License is distributed on an "AS IS" BASIS,
switches 0:0e018d759a2a 15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
switches 0:0e018d759a2a 16 * See the License for the specific language governing permissions and
switches 0:0e018d759a2a 17 * limitations under the License.
switches 0:0e018d759a2a 18 */
switches 0:0e018d759a2a 19 #ifndef MBED_CAN_HELPER_H
switches 0:0e018d759a2a 20 #define MBED_CAN_HELPER_H
switches 0:0e018d759a2a 21
switches 0:0e018d759a2a 22 #if DEVICE_CAN
switches 0:0e018d759a2a 23
switches 0:0e018d759a2a 24 #ifdef __cplusplus
switches 0:0e018d759a2a 25 extern "C" {
switches 0:0e018d759a2a 26 #endif
switches 0:0e018d759a2a 27
switches 0:0e018d759a2a 28 enum CANFormat {
switches 0:0e018d759a2a 29 CANStandard = 0,
switches 0:0e018d759a2a 30 CANExtended = 1,
switches 0:0e018d759a2a 31 CANAny = 2
switches 0:0e018d759a2a 32 };
switches 0:0e018d759a2a 33 typedef enum CANFormat CANFormat;
switches 0:0e018d759a2a 34
switches 0:0e018d759a2a 35 enum CANType {
switches 0:0e018d759a2a 36 CANData = 0,
switches 0:0e018d759a2a 37 CANRemote = 1
switches 0:0e018d759a2a 38 };
switches 0:0e018d759a2a 39 typedef enum CANType CANType;
switches 0:0e018d759a2a 40
switches 0:0e018d759a2a 41 struct CAN_Message {
switches 0:0e018d759a2a 42 unsigned int id; // 29 bit identifier
switches 0:0e018d759a2a 43 unsigned char data[8]; // Data field
switches 0:0e018d759a2a 44 unsigned char len; // Length of data field in bytes
switches 0:0e018d759a2a 45 CANFormat format; // 0 - STANDARD, 1- EXTENDED IDENTIFIER
switches 0:0e018d759a2a 46 CANType type; // 0 - DATA FRAME, 1 - REMOTE FRAME
switches 0:0e018d759a2a 47 };
switches 0:0e018d759a2a 48 typedef struct CAN_Message CAN_Message;
switches 0:0e018d759a2a 49
switches 0:0e018d759a2a 50 #ifdef __cplusplus
switches 0:0e018d759a2a 51 };
switches 0:0e018d759a2a 52 #endif
switches 0:0e018d759a2a 53
switches 0:0e018d759a2a 54 #endif
switches 0:0e018d759a2a 55
switches 0:0e018d759a2a 56 #endif // MBED_CAN_HELPER_H
switches 0:0e018d759a2a 57
switches 0:0e018d759a2a 58 /** @}*/