Daniel Vizcaya / Mbed OS 04_RTOS_Embebidos

Entrega 3er corte - sistemas embebidos

mbed-os/hal/can_helper.h@0:6ad07c9019fd, 2018-05-30 (annotated)

Committer:
Bethory
Date:
Wed May 30 00:01:50 2018 +0000
Revision:
0:6ad07c9019fd
Codigo de tales para todos los pasculaes

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Bethory 0:6ad07c9019fd 1
Bethory 0:6ad07c9019fd 2 /** \addtogroup hal */
Bethory 0:6ad07c9019fd 3 /** @{*/
Bethory 0:6ad07c9019fd 4 /* mbed Microcontroller Library
Bethory 0:6ad07c9019fd 5 * Copyright (c) 2006-2013 ARM Limited
Bethory 0:6ad07c9019fd 6 *
Bethory 0:6ad07c9019fd 7 * Licensed under the Apache License, Version 2.0 (the "License");
Bethory 0:6ad07c9019fd 8 * you may not use this file except in compliance with the License.
Bethory 0:6ad07c9019fd 9 * You may obtain a copy of the License at
Bethory 0:6ad07c9019fd 10 *
Bethory 0:6ad07c9019fd 11 * http://www.apache.org/licenses/LICENSE-2.0
Bethory 0:6ad07c9019fd 12 *
Bethory 0:6ad07c9019fd 13 * Unless required by applicable law or agreed to in writing, software
Bethory 0:6ad07c9019fd 14 * distributed under the License is distributed on an "AS IS" BASIS,
Bethory 0:6ad07c9019fd 15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
Bethory 0:6ad07c9019fd 16 * See the License for the specific language governing permissions and
Bethory 0:6ad07c9019fd 17 * limitations under the License.
Bethory 0:6ad07c9019fd 18 */
Bethory 0:6ad07c9019fd 19 #ifndef MBED_CAN_HELPER_H
Bethory 0:6ad07c9019fd 20 #define MBED_CAN_HELPER_H
Bethory 0:6ad07c9019fd 21
Bethory 0:6ad07c9019fd 22 #if DEVICE_CAN
Bethory 0:6ad07c9019fd 23
Bethory 0:6ad07c9019fd 24 #ifdef __cplusplus
Bethory 0:6ad07c9019fd 25 extern "C" {
Bethory 0:6ad07c9019fd 26 #endif
Bethory 0:6ad07c9019fd 27
Bethory 0:6ad07c9019fd 28 /**
Bethory 0:6ad07c9019fd 29 *
Bethory 0:6ad07c9019fd 30 * \enum CANFormat
Bethory 0:6ad07c9019fd 31 *
Bethory 0:6ad07c9019fd 32 * \brief Values that represent CAN Format
Bethory 0:6ad07c9019fd 33 **/
Bethory 0:6ad07c9019fd 34 enum CANFormat {
Bethory 0:6ad07c9019fd 35 CANStandard = 0,
Bethory 0:6ad07c9019fd 36 CANExtended = 1,
Bethory 0:6ad07c9019fd 37 CANAny = 2
Bethory 0:6ad07c9019fd 38 };
Bethory 0:6ad07c9019fd 39 typedef enum CANFormat CANFormat;
Bethory 0:6ad07c9019fd 40
Bethory 0:6ad07c9019fd 41 /**
Bethory 0:6ad07c9019fd 42 *
Bethory 0:6ad07c9019fd 43 * \enum CANType
Bethory 0:6ad07c9019fd 44 *
Bethory 0:6ad07c9019fd 45 * \brief Values that represent CAN Type
Bethory 0:6ad07c9019fd 46 **/
Bethory 0:6ad07c9019fd 47 enum CANType {
Bethory 0:6ad07c9019fd 48 CANData = 0,
Bethory 0:6ad07c9019fd 49 CANRemote = 1
Bethory 0:6ad07c9019fd 50 };
Bethory 0:6ad07c9019fd 51 typedef enum CANType CANType;
Bethory 0:6ad07c9019fd 52
Bethory 0:6ad07c9019fd 53 /**
Bethory 0:6ad07c9019fd 54 *
Bethory 0:6ad07c9019fd 55 * \struct CAN_Message
Bethory 0:6ad07c9019fd 56 *
Bethory 0:6ad07c9019fd 57 * \brief Holder for single CAN message.
Bethory 0:6ad07c9019fd 58 *
Bethory 0:6ad07c9019fd 59 **/
Bethory 0:6ad07c9019fd 60 struct CAN_Message {
Bethory 0:6ad07c9019fd 61 unsigned int id; // 29 bit identifier
Bethory 0:6ad07c9019fd 62 unsigned char data[8]; // Data field
Bethory 0:6ad07c9019fd 63 unsigned char len; // Length of data field in bytes
Bethory 0:6ad07c9019fd 64 CANFormat format; // Format ::CANFormat
Bethory 0:6ad07c9019fd 65 CANType type; // Type ::CANType
Bethory 0:6ad07c9019fd 66 };
Bethory 0:6ad07c9019fd 67 typedef struct CAN_Message CAN_Message;
Bethory 0:6ad07c9019fd 68
Bethory 0:6ad07c9019fd 69 #ifdef __cplusplus
Bethory 0:6ad07c9019fd 70 };
Bethory 0:6ad07c9019fd 71 #endif
Bethory 0:6ad07c9019fd 72
Bethory 0:6ad07c9019fd 73 #endif
Bethory 0:6ad07c9019fd 74
Bethory 0:6ad07c9019fd 75 #endif // MBED_CAN_HELPER_H
Bethory 0:6ad07c9019fd 76
Bethory 0:6ad07c9019fd 77 /** @}*/