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hal/can_helper.h@167:2ee3e82cb6f5, 2017-07-21 (annotated)

Committer:
thedo
Date:
Fri Jul 21 01:26:54 2017 +0000
Revision:
167:2ee3e82cb6f5
gr-peach-opencv-project-sd-card

Who changed what in which revision?

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thedo 167:2ee3e82cb6f5 1
thedo 167:2ee3e82cb6f5 2 /** \addtogroup hal */
thedo 167:2ee3e82cb6f5 3 /** @{*/
thedo 167:2ee3e82cb6f5 4 /* mbed Microcontroller Library
thedo 167:2ee3e82cb6f5 5 * Copyright (c) 2006-2013 ARM Limited
thedo 167:2ee3e82cb6f5 6 *
thedo 167:2ee3e82cb6f5 7 * Licensed under the Apache License, Version 2.0 (the "License");
thedo 167:2ee3e82cb6f5 8 * you may not use this file except in compliance with the License.
thedo 167:2ee3e82cb6f5 9 * You may obtain a copy of the License at
thedo 167:2ee3e82cb6f5 10 *
thedo 167:2ee3e82cb6f5 11 * http://www.apache.org/licenses/LICENSE-2.0
thedo 167:2ee3e82cb6f5 12 *
thedo 167:2ee3e82cb6f5 13 * Unless required by applicable law or agreed to in writing, software
thedo 167:2ee3e82cb6f5 14 * distributed under the License is distributed on an "AS IS" BASIS,
thedo 167:2ee3e82cb6f5 15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
thedo 167:2ee3e82cb6f5 16 * See the License for the specific language governing permissions and
thedo 167:2ee3e82cb6f5 17 * limitations under the License.
thedo 167:2ee3e82cb6f5 18 */
thedo 167:2ee3e82cb6f5 19 #ifndef MBED_CAN_HELPER_H
thedo 167:2ee3e82cb6f5 20 #define MBED_CAN_HELPER_H
thedo 167:2ee3e82cb6f5 21
thedo 167:2ee3e82cb6f5 22 #if DEVICE_CAN
thedo 167:2ee3e82cb6f5 23
thedo 167:2ee3e82cb6f5 24 #ifdef __cplusplus
thedo 167:2ee3e82cb6f5 25 extern "C" {
thedo 167:2ee3e82cb6f5 26 #endif
thedo 167:2ee3e82cb6f5 27
thedo 167:2ee3e82cb6f5 28 enum CANFormat {
thedo 167:2ee3e82cb6f5 29 CANStandard = 0,
thedo 167:2ee3e82cb6f5 30 CANExtended = 1,
thedo 167:2ee3e82cb6f5 31 CANAny = 2
thedo 167:2ee3e82cb6f5 32 };
thedo 167:2ee3e82cb6f5 33 typedef enum CANFormat CANFormat;
thedo 167:2ee3e82cb6f5 34
thedo 167:2ee3e82cb6f5 35 enum CANType {
thedo 167:2ee3e82cb6f5 36 CANData = 0,
thedo 167:2ee3e82cb6f5 37 CANRemote = 1
thedo 167:2ee3e82cb6f5 38 };
thedo 167:2ee3e82cb6f5 39 typedef enum CANType CANType;
thedo 167:2ee3e82cb6f5 40
thedo 167:2ee3e82cb6f5 41 struct CAN_Message {
thedo 167:2ee3e82cb6f5 42 unsigned int id; // 29 bit identifier
thedo 167:2ee3e82cb6f5 43 unsigned char data[8]; // Data field
thedo 167:2ee3e82cb6f5 44 unsigned char len; // Length of data field in bytes
thedo 167:2ee3e82cb6f5 45 CANFormat format; // 0 - STANDARD, 1- EXTENDED IDENTIFIER
thedo 167:2ee3e82cb6f5 46 CANType type; // 0 - DATA FRAME, 1 - REMOTE FRAME
thedo 167:2ee3e82cb6f5 47 };
thedo 167:2ee3e82cb6f5 48 typedef struct CAN_Message CAN_Message;
thedo 167:2ee3e82cb6f5 49
thedo 167:2ee3e82cb6f5 50 #ifdef __cplusplus
thedo 167:2ee3e82cb6f5 51 };
thedo 167:2ee3e82cb6f5 52 #endif
thedo 167:2ee3e82cb6f5 53
thedo 167:2ee3e82cb6f5 54 #endif
thedo 167:2ee3e82cb6f5 55
thedo 167:2ee3e82cb6f5 56 #endif // MBED_CAN_HELPER_H
thedo 167:2ee3e82cb6f5 57
thedo 167:2ee3e82cb6f5 58 /** @}*/
thedo 167:2ee3e82cb6f5 59