Denislam Valeev / Mbed OS Nucleo_rtos_basic

1

mbed-os/hal/can_helper.h@0:e056ac8fecf8, 2018-03-13 (annotated)

Committer:
valeyev
Date:
Tue Mar 13 07:17:50 2018 +0000
Revision:
0:e056ac8fecf8
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valeyev 0:e056ac8fecf8 1
valeyev 0:e056ac8fecf8 2 /** \addtogroup hal */
valeyev 0:e056ac8fecf8 3 /** @{*/
valeyev 0:e056ac8fecf8 4 /* mbed Microcontroller Library
valeyev 0:e056ac8fecf8 5 * Copyright (c) 2006-2013 ARM Limited
valeyev 0:e056ac8fecf8 6 *
valeyev 0:e056ac8fecf8 7 * Licensed under the Apache License, Version 2.0 (the "License");
valeyev 0:e056ac8fecf8 8 * you may not use this file except in compliance with the License.
valeyev 0:e056ac8fecf8 9 * You may obtain a copy of the License at
valeyev 0:e056ac8fecf8 10 *
valeyev 0:e056ac8fecf8 11 * http://www.apache.org/licenses/LICENSE-2.0
valeyev 0:e056ac8fecf8 12 *
valeyev 0:e056ac8fecf8 13 * Unless required by applicable law or agreed to in writing, software
valeyev 0:e056ac8fecf8 14 * distributed under the License is distributed on an "AS IS" BASIS,
valeyev 0:e056ac8fecf8 15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
valeyev 0:e056ac8fecf8 16 * See the License for the specific language governing permissions and
valeyev 0:e056ac8fecf8 17 * limitations under the License.
valeyev 0:e056ac8fecf8 18 */
valeyev 0:e056ac8fecf8 19 #ifndef MBED_CAN_HELPER_H
valeyev 0:e056ac8fecf8 20 #define MBED_CAN_HELPER_H
valeyev 0:e056ac8fecf8 21
valeyev 0:e056ac8fecf8 22 #if DEVICE_CAN
valeyev 0:e056ac8fecf8 23
valeyev 0:e056ac8fecf8 24 #ifdef __cplusplus
valeyev 0:e056ac8fecf8 25 extern "C" {
valeyev 0:e056ac8fecf8 26 #endif
valeyev 0:e056ac8fecf8 27
valeyev 0:e056ac8fecf8 28 /**
valeyev 0:e056ac8fecf8 29 *
valeyev 0:e056ac8fecf8 30 * \enum CANFormat
valeyev 0:e056ac8fecf8 31 *
valeyev 0:e056ac8fecf8 32 * \brief Values that represent CAN Format
valeyev 0:e056ac8fecf8 33 **/
valeyev 0:e056ac8fecf8 34 enum CANFormat {
valeyev 0:e056ac8fecf8 35 CANStandard = 0,
valeyev 0:e056ac8fecf8 36 CANExtended = 1,
valeyev 0:e056ac8fecf8 37 CANAny = 2
valeyev 0:e056ac8fecf8 38 };
valeyev 0:e056ac8fecf8 39 typedef enum CANFormat CANFormat;
valeyev 0:e056ac8fecf8 40
valeyev 0:e056ac8fecf8 41 /**
valeyev 0:e056ac8fecf8 42 *
valeyev 0:e056ac8fecf8 43 * \enum CANType
valeyev 0:e056ac8fecf8 44 *
valeyev 0:e056ac8fecf8 45 * \brief Values that represent CAN Type
valeyev 0:e056ac8fecf8 46 **/
valeyev 0:e056ac8fecf8 47 enum CANType {
valeyev 0:e056ac8fecf8 48 CANData = 0,
valeyev 0:e056ac8fecf8 49 CANRemote = 1
valeyev 0:e056ac8fecf8 50 };
valeyev 0:e056ac8fecf8 51 typedef enum CANType CANType;
valeyev 0:e056ac8fecf8 52
valeyev 0:e056ac8fecf8 53 /**
valeyev 0:e056ac8fecf8 54 *
valeyev 0:e056ac8fecf8 55 * \struct CAN_Message
valeyev 0:e056ac8fecf8 56 *
valeyev 0:e056ac8fecf8 57 * \brief Holder for single CAN message.
valeyev 0:e056ac8fecf8 58 *
valeyev 0:e056ac8fecf8 59 **/
valeyev 0:e056ac8fecf8 60 struct CAN_Message {
valeyev 0:e056ac8fecf8 61 unsigned int id; // 29 bit identifier
valeyev 0:e056ac8fecf8 62 unsigned char data[8]; // Data field
valeyev 0:e056ac8fecf8 63 unsigned char len; // Length of data field in bytes
valeyev 0:e056ac8fecf8 64 CANFormat format; // Format ::CANFormat
valeyev 0:e056ac8fecf8 65 CANType type; // Type ::CANType
valeyev 0:e056ac8fecf8 66 };
valeyev 0:e056ac8fecf8 67 typedef struct CAN_Message CAN_Message;
valeyev 0:e056ac8fecf8 68
valeyev 0:e056ac8fecf8 69 #ifdef __cplusplus
valeyev 0:e056ac8fecf8 70 };
valeyev 0:e056ac8fecf8 71 #endif
valeyev 0:e056ac8fecf8 72
valeyev 0:e056ac8fecf8 73 #endif
valeyev 0:e056ac8fecf8 74
valeyev 0:e056ac8fecf8 75 #endif // MBED_CAN_HELPER_H
valeyev 0:e056ac8fecf8 76
valeyev 0:e056ac8fecf8 77 /** @}*/