mbed official / mbed

The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.

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mbed 2

This is the mbed 2 library. If you'd like to learn about Mbed OS please see the mbed-os docs.

hal/can_helper.h@147:a97add6d7e64, 2017-07-19 (annotated)

Committer:
Kojto
Date:
Wed Jul 19 16:46:19 2017 +0100
Revision:
147:a97add6d7e64
Parent:
145:64910690c574 
Release 147 of the mbed library.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
<> 128:9bcdf88f62b0 1
<> 128:9bcdf88f62b0 2 /** \addtogroup hal */
<> 128:9bcdf88f62b0 3 /** @{*/
<> 128:9bcdf88f62b0 4 /* mbed Microcontroller Library
<> 128:9bcdf88f62b0 5 * Copyright (c) 2006-2013 ARM Limited
<> 128:9bcdf88f62b0 6 *
<> 128:9bcdf88f62b0 7 * Licensed under the Apache License, Version 2.0 (the "License");
<> 128:9bcdf88f62b0 8 * you may not use this file except in compliance with the License.
<> 128:9bcdf88f62b0 9 * You may obtain a copy of the License at
<> 128:9bcdf88f62b0 10 *
<> 128:9bcdf88f62b0 11 * http://www.apache.org/licenses/LICENSE-2.0
<> 128:9bcdf88f62b0 12 *
<> 128:9bcdf88f62b0 13 * Unless required by applicable law or agreed to in writing, software
<> 128:9bcdf88f62b0 14 * distributed under the License is distributed on an "AS IS" BASIS,
<> 128:9bcdf88f62b0 15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
<> 128:9bcdf88f62b0 16 * See the License for the specific language governing permissions and
<> 128:9bcdf88f62b0 17 * limitations under the License.
<> 128:9bcdf88f62b0 18 */
<> 128:9bcdf88f62b0 19 #ifndef MBED_CAN_HELPER_H
<> 128:9bcdf88f62b0 20 #define MBED_CAN_HELPER_H
<> 128:9bcdf88f62b0 21
<> 128:9bcdf88f62b0 22 #if DEVICE_CAN
<> 128:9bcdf88f62b0 23
<> 128:9bcdf88f62b0 24 #ifdef __cplusplus
<> 128:9bcdf88f62b0 25 extern "C" {
<> 128:9bcdf88f62b0 26 #endif
<> 128:9bcdf88f62b0 27
AnnaBridge 145:64910690c574 28 /**
AnnaBridge 145:64910690c574 29 *
AnnaBridge 145:64910690c574 30 * \enum CANFormat
AnnaBridge 145:64910690c574 31 *
AnnaBridge 145:64910690c574 32 * \brief Values that represent CAN Format
AnnaBridge 145:64910690c574 33 **/
<> 128:9bcdf88f62b0 34 enum CANFormat {
<> 128:9bcdf88f62b0 35 CANStandard = 0,
<> 128:9bcdf88f62b0 36 CANExtended = 1,
<> 128:9bcdf88f62b0 37 CANAny = 2
<> 128:9bcdf88f62b0 38 };
<> 128:9bcdf88f62b0 39 typedef enum CANFormat CANFormat;
<> 128:9bcdf88f62b0 40
AnnaBridge 145:64910690c574 41 /**
AnnaBridge 145:64910690c574 42 *
AnnaBridge 145:64910690c574 43 * \enum CANType
AnnaBridge 145:64910690c574 44 *
AnnaBridge 145:64910690c574 45 * \brief Values that represent CAN Type
AnnaBridge 145:64910690c574 46 **/
<> 128:9bcdf88f62b0 47 enum CANType {
<> 128:9bcdf88f62b0 48 CANData = 0,
<> 128:9bcdf88f62b0 49 CANRemote = 1
<> 128:9bcdf88f62b0 50 };
<> 128:9bcdf88f62b0 51 typedef enum CANType CANType;
<> 128:9bcdf88f62b0 52
AnnaBridge 145:64910690c574 53 /**
AnnaBridge 145:64910690c574 54 *
AnnaBridge 145:64910690c574 55 * \struct CAN_Message
AnnaBridge 145:64910690c574 56 *
AnnaBridge 145:64910690c574 57 * \brief Holder for single CAN message.
AnnaBridge 145:64910690c574 58 *
AnnaBridge 145:64910690c574 59 **/
<> 128:9bcdf88f62b0 60 struct CAN_Message {
<> 128:9bcdf88f62b0 61 unsigned int id; // 29 bit identifier
<> 128:9bcdf88f62b0 62 unsigned char data[8]; // Data field
<> 128:9bcdf88f62b0 63 unsigned char len; // Length of data field in bytes
AnnaBridge 145:64910690c574 64 CANFormat format; // Format ::CANFormat
AnnaBridge 145:64910690c574 65 CANType type; // Type ::CANType
<> 128:9bcdf88f62b0 66 };
<> 128:9bcdf88f62b0 67 typedef struct CAN_Message CAN_Message;
<> 128:9bcdf88f62b0 68
<> 128:9bcdf88f62b0 69 #ifdef __cplusplus
<> 128:9bcdf88f62b0 70 };
<> 128:9bcdf88f62b0 71 #endif
<> 128:9bcdf88f62b0 72
<> 128:9bcdf88f62b0 73 #endif
<> 128:9bcdf88f62b0 74
<> 128:9bcdf88f62b0 75 #endif // MBED_CAN_HELPER_H
<> 128:9bcdf88f62b0 76
<> 128:9bcdf88f62b0 77 /** @}*/