Yihui Xiong / mbed-src-nrf51822

customized mbed library sources for nrf51822

Dependents:   Grove_Node Potentiometer BLE_Beacon I2C_Scanner

api/can_helper.h@0:700cadd8b708, 2014-11-04 (annotated)

Committer:
yihui
Date:
Tue Nov 04 07:38:53 2014 +0000
Revision:
0:700cadd8b708
customized mbed-src library for nrf51822

Who changed what in which revision?

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yihui 0:700cadd8b708 1 /* mbed Microcontroller Library
yihui 0:700cadd8b708 2 * Copyright (c) 2006-2013 ARM Limited
yihui 0:700cadd8b708 3 *
yihui 0:700cadd8b708 4 * Licensed under the Apache License, Version 2.0 (the "License");
yihui 0:700cadd8b708 5 * you may not use this file except in compliance with the License.
yihui 0:700cadd8b708 6 * You may obtain a copy of the License at
yihui 0:700cadd8b708 7 *
yihui 0:700cadd8b708 8 * http://www.apache.org/licenses/LICENSE-2.0
yihui 0:700cadd8b708 9 *
yihui 0:700cadd8b708 10 * Unless required by applicable law or agreed to in writing, software
yihui 0:700cadd8b708 11 * distributed under the License is distributed on an "AS IS" BASIS,
yihui 0:700cadd8b708 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
yihui 0:700cadd8b708 13 * See the License for the specific language governing permissions and
yihui 0:700cadd8b708 14 * limitations under the License.
yihui 0:700cadd8b708 15 */
yihui 0:700cadd8b708 16 #ifndef MBED_CAN_HELPER_H
yihui 0:700cadd8b708 17 #define MBED_CAN_HELPER_H
yihui 0:700cadd8b708 18
yihui 0:700cadd8b708 19 #if DEVICE_CAN
yihui 0:700cadd8b708 20
yihui 0:700cadd8b708 21 #ifdef __cplusplus
yihui 0:700cadd8b708 22 extern "C" {
yihui 0:700cadd8b708 23 #endif
yihui 0:700cadd8b708 24
yihui 0:700cadd8b708 25 enum CANFormat {
yihui 0:700cadd8b708 26 CANStandard = 0,
yihui 0:700cadd8b708 27 CANExtended = 1,
yihui 0:700cadd8b708 28 CANAny = 2
yihui 0:700cadd8b708 29 };
yihui 0:700cadd8b708 30 typedef enum CANFormat CANFormat;
yihui 0:700cadd8b708 31
yihui 0:700cadd8b708 32 enum CANType {
yihui 0:700cadd8b708 33 CANData = 0,
yihui 0:700cadd8b708 34 CANRemote = 1
yihui 0:700cadd8b708 35 };
yihui 0:700cadd8b708 36 typedef enum CANType CANType;
yihui 0:700cadd8b708 37
yihui 0:700cadd8b708 38 struct CAN_Message {
yihui 0:700cadd8b708 39 unsigned int id; // 29 bit identifier
yihui 0:700cadd8b708 40 unsigned char data[8]; // Data field
yihui 0:700cadd8b708 41 unsigned char len; // Length of data field in bytes
yihui 0:700cadd8b708 42 CANFormat format; // 0 - STANDARD, 1- EXTENDED IDENTIFIER
yihui 0:700cadd8b708 43 CANType type; // 0 - DATA FRAME, 1 - REMOTE FRAME
yihui 0:700cadd8b708 44 };
yihui 0:700cadd8b708 45 typedef struct CAN_Message CAN_Message;
yihui 0:700cadd8b708 46
yihui 0:700cadd8b708 47 #ifdef __cplusplus
yihui 0:700cadd8b708 48 };
yihui 0:700cadd8b708 49 #endif
yihui 0:700cadd8b708 50
yihui 0:700cadd8b708 51 #endif
yihui 0:700cadd8b708 52
yihui 0:700cadd8b708 53 #endif // MBED_CAN_HELPER_H