b luo / mbed-dev

mbed library sources. With a patch for the can_api

Fork of mbed-dev by mbed official

hal/can_helper.h@149:156823d33999, 2016-10-28 (annotated)

Committer:
<>
Date:
Fri Oct 28 11:17:30 2016 +0100
Revision:
149:156823d33999
This updates the lib to the mbed lib v128



NOTE: This release includes a restructuring of the file and directory locations and thus some

include paths in your code may need updating accordingly.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
<> 149:156823d33999 1
<> 149:156823d33999 2 /** \addtogroup hal */
<> 149:156823d33999 3 /** @{*/
<> 149:156823d33999 4 /* mbed Microcontroller Library
<> 149:156823d33999 5 * Copyright (c) 2006-2013 ARM Limited
<> 149:156823d33999 6 *
<> 149:156823d33999 7 * Licensed under the Apache License, Version 2.0 (the "License");
<> 149:156823d33999 8 * you may not use this file except in compliance with the License.
<> 149:156823d33999 9 * You may obtain a copy of the License at
<> 149:156823d33999 10 *
<> 149:156823d33999 11 * http://www.apache.org/licenses/LICENSE-2.0
<> 149:156823d33999 12 *
<> 149:156823d33999 13 * Unless required by applicable law or agreed to in writing, software
<> 149:156823d33999 14 * distributed under the License is distributed on an "AS IS" BASIS,
<> 149:156823d33999 15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
<> 149:156823d33999 16 * See the License for the specific language governing permissions and
<> 149:156823d33999 17 * limitations under the License.
<> 149:156823d33999 18 */
<> 149:156823d33999 19 #ifndef MBED_CAN_HELPER_H
<> 149:156823d33999 20 #define MBED_CAN_HELPER_H
<> 149:156823d33999 21
<> 149:156823d33999 22 #if DEVICE_CAN
<> 149:156823d33999 23
<> 149:156823d33999 24 #ifdef __cplusplus
<> 149:156823d33999 25 extern "C" {
<> 149:156823d33999 26 #endif
<> 149:156823d33999 27
<> 149:156823d33999 28 enum CANFormat {
<> 149:156823d33999 29 CANStandard = 0,
<> 149:156823d33999 30 CANExtended = 1,
<> 149:156823d33999 31 CANAny = 2
<> 149:156823d33999 32 };
<> 149:156823d33999 33 typedef enum CANFormat CANFormat;
<> 149:156823d33999 34
<> 149:156823d33999 35 enum CANType {
<> 149:156823d33999 36 CANData = 0,
<> 149:156823d33999 37 CANRemote = 1
<> 149:156823d33999 38 };
<> 149:156823d33999 39 typedef enum CANType CANType;
<> 149:156823d33999 40
<> 149:156823d33999 41 struct CAN_Message {
<> 149:156823d33999 42 unsigned int id; // 29 bit identifier
<> 149:156823d33999 43 unsigned char data[8]; // Data field
<> 149:156823d33999 44 unsigned char len; // Length of data field in bytes
<> 149:156823d33999 45 CANFormat format; // 0 - STANDARD, 1- EXTENDED IDENTIFIER
<> 149:156823d33999 46 CANType type; // 0 - DATA FRAME, 1 - REMOTE FRAME
<> 149:156823d33999 47 };
<> 149:156823d33999 48 typedef struct CAN_Message CAN_Message;
<> 149:156823d33999 49
<> 149:156823d33999 50 #ifdef __cplusplus
<> 149:156823d33999 51 };
<> 149:156823d33999 52 #endif
<> 149:156823d33999 53
<> 149:156823d33999 54 #endif
<> 149:156823d33999 55
<> 149:156823d33999 56 #endif // MBED_CAN_HELPER_H
<> 149:156823d33999 57
<> 149:156823d33999 58 /** @}*/