[352] | 1 |
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| 2 | /** \addtogroup hal */
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| 3 | /** @{*/
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| 4 | /* mbed Microcontroller Library
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| 5 | * Copyright (c) 2006-2013 ARM Limited
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| 6 | *
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| 7 | * Licensed under the Apache License, Version 2.0 (the "License");
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| 8 | * you may not use this file except in compliance with the License.
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| 9 | * You may obtain a copy of the License at
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| 10 | *
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| 11 | * http://www.apache.org/licenses/LICENSE-2.0
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| 12 | *
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| 13 | * Unless required by applicable law or agreed to in writing, software
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| 14 | * distributed under the License is distributed on an "AS IS" BASIS,
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| 15 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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| 16 | * See the License for the specific language governing permissions and
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| 17 | * limitations under the License.
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| 18 | */
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| 19 | #ifndef MBED_CAN_HELPER_H
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| 20 | #define MBED_CAN_HELPER_H
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| 21 |
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| 22 | #if DEVICE_CAN
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| 23 |
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| 24 | #ifdef __cplusplus
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| 25 | extern "C" {
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| 26 | #endif
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| 27 |
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[374] | 28 | /**
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| 29 | *
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| 30 | * \enum CANFormat
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| 31 | *
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| 32 | * \brief Values that represent CAN Format
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| 33 | **/
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[352] | 34 | enum CANFormat {
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| 35 | CANStandard = 0,
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| 36 | CANExtended = 1,
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| 37 | CANAny = 2
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| 38 | };
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| 39 | typedef enum CANFormat CANFormat;
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| 40 |
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[374] | 41 | /**
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| 42 | *
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| 43 | * \enum CANType
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| 44 | *
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| 45 | * \brief Values that represent CAN Type
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| 46 | **/
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[352] | 47 | enum CANType {
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| 48 | CANData = 0,
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| 49 | CANRemote = 1
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| 50 | };
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| 51 | typedef enum CANType CANType;
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| 52 |
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[374] | 53 | /**
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| 54 | *
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| 55 | * \struct CAN_Message
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| 56 | *
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| 57 | * \brief Holder for single CAN message.
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| 58 | *
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| 59 | **/
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[352] | 60 | struct CAN_Message {
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| 61 | unsigned int id; // 29 bit identifier
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| 62 | unsigned char data[8]; // Data field
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| 63 | unsigned char len; // Length of data field in bytes
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[374] | 64 | CANFormat format; // Format ::CANFormat
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| 65 | CANType type; // Type ::CANType
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[352] | 66 | };
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| 67 | typedef struct CAN_Message CAN_Message;
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| 68 |
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| 69 | #ifdef __cplusplus
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| 70 | };
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| 71 | #endif
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| 72 |
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| 73 | #endif
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| 74 |
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| 75 | #endif // MBED_CAN_HELPER_H
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| 76 |
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| 77 | /** @}*/
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