Jhon Plantikow / Dataloger

Dataloger

can_helper.h@0:666850d06c9f, 2015-08-20 (annotated)

Committer:
jhon309
Date:
Thu Aug 20 00:37:14 2015 +0000
Revision:
0:666850d06c9f
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Who changed what in which revision?

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jhon309 0:666850d06c9f 1 /* mbed Microcontroller Library
jhon309 0:666850d06c9f 2 * Copyright (c) 2006-2013 ARM Limited
jhon309 0:666850d06c9f 3 *
jhon309 0:666850d06c9f 4 * Licensed under the Apache License, Version 2.0 (the "License");
jhon309 0:666850d06c9f 5 * you may not use this file except in compliance with the License.
jhon309 0:666850d06c9f 6 * You may obtain a copy of the License at
jhon309 0:666850d06c9f 7 *
jhon309 0:666850d06c9f 8 * http://www.apache.org/licenses/LICENSE-2.0
jhon309 0:666850d06c9f 9 *
jhon309 0:666850d06c9f 10 * Unless required by applicable law or agreed to in writing, software
jhon309 0:666850d06c9f 11 * distributed under the License is distributed on an "AS IS" BASIS,
jhon309 0:666850d06c9f 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
jhon309 0:666850d06c9f 13 * See the License for the specific language governing permissions and
jhon309 0:666850d06c9f 14 * limitations under the License.
jhon309 0:666850d06c9f 15 */
jhon309 0:666850d06c9f 16 #ifndef MBED_CAN_HELPER_H
jhon309 0:666850d06c9f 17 #define MBED_CAN_HELPER_H
jhon309 0:666850d06c9f 18
jhon309 0:666850d06c9f 19 #if DEVICE_CAN
jhon309 0:666850d06c9f 20
jhon309 0:666850d06c9f 21 #ifdef __cplusplus
jhon309 0:666850d06c9f 22 extern "C" {
jhon309 0:666850d06c9f 23 #endif
jhon309 0:666850d06c9f 24
jhon309 0:666850d06c9f 25 enum CANFormat {
jhon309 0:666850d06c9f 26 CANStandard = 0,
jhon309 0:666850d06c9f 27 CANExtended = 1,
jhon309 0:666850d06c9f 28 CANAny = 2
jhon309 0:666850d06c9f 29 };
jhon309 0:666850d06c9f 30 typedef enum CANFormat CANFormat;
jhon309 0:666850d06c9f 31
jhon309 0:666850d06c9f 32 enum CANType {
jhon309 0:666850d06c9f 33 CANData = 0,
jhon309 0:666850d06c9f 34 CANRemote = 1
jhon309 0:666850d06c9f 35 };
jhon309 0:666850d06c9f 36 typedef enum CANType CANType;
jhon309 0:666850d06c9f 37
jhon309 0:666850d06c9f 38 struct CAN_Message {
jhon309 0:666850d06c9f 39 unsigned int id; // 29 bit identifier
jhon309 0:666850d06c9f 40 unsigned char data[8]; // Data field
jhon309 0:666850d06c9f 41 unsigned char len; // Length of data field in bytes
jhon309 0:666850d06c9f 42 CANFormat format; // 0 - STANDARD, 1- EXTENDED IDENTIFIER
jhon309 0:666850d06c9f 43 CANType type; // 0 - DATA FRAME, 1 - REMOTE FRAME
jhon309 0:666850d06c9f 44 };
jhon309 0:666850d06c9f 45 typedef struct CAN_Message CAN_Message;
jhon309 0:666850d06c9f 46
jhon309 0:666850d06c9f 47 #ifdef __cplusplus
jhon309 0:666850d06c9f 48 };
jhon309 0:666850d06c9f 49 #endif
jhon309 0:666850d06c9f 50
jhon309 0:666850d06c9f 51 #endif
jhon309 0:666850d06c9f 52
jhon309 0:666850d06c9f 53 #endif // MBED_CAN_HELPER_H