Jasper Lee / mbed_helloworld

change some io settings for TWR-K22F-120M

Dependents:   twr_helloworld

can_helper.h@0:b16d94660a33, 2014-12-23 (annotated)

Committer:
Jasper_lee
Date:
Tue Dec 23 03:35:08 2014 +0000
Revision:
0:b16d94660a33
change some io setting used in TWR-K22F120M

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Jasper_lee 0:b16d94660a33 1 /* mbed Microcontroller Library
Jasper_lee 0:b16d94660a33 2 * Copyright (c) 2006-2013 ARM Limited
Jasper_lee 0:b16d94660a33 3 *
Jasper_lee 0:b16d94660a33 4 * Licensed under the Apache License, Version 2.0 (the "License");
Jasper_lee 0:b16d94660a33 5 * you may not use this file except in compliance with the License.
Jasper_lee 0:b16d94660a33 6 * You may obtain a copy of the License at
Jasper_lee 0:b16d94660a33 7 *
Jasper_lee 0:b16d94660a33 8 * http://www.apache.org/licenses/LICENSE-2.0
Jasper_lee 0:b16d94660a33 9 *
Jasper_lee 0:b16d94660a33 10 * Unless required by applicable law or agreed to in writing, software
Jasper_lee 0:b16d94660a33 11 * distributed under the License is distributed on an "AS IS" BASIS,
Jasper_lee 0:b16d94660a33 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
Jasper_lee 0:b16d94660a33 13 * See the License for the specific language governing permissions and
Jasper_lee 0:b16d94660a33 14 * limitations under the License.
Jasper_lee 0:b16d94660a33 15 */
Jasper_lee 0:b16d94660a33 16 #ifndef MBED_CAN_HELPER_H
Jasper_lee 0:b16d94660a33 17 #define MBED_CAN_HELPER_H
Jasper_lee 0:b16d94660a33 18
Jasper_lee 0:b16d94660a33 19 #if DEVICE_CAN
Jasper_lee 0:b16d94660a33 20
Jasper_lee 0:b16d94660a33 21 #ifdef __cplusplus
Jasper_lee 0:b16d94660a33 22 extern "C" {
Jasper_lee 0:b16d94660a33 23 #endif
Jasper_lee 0:b16d94660a33 24
Jasper_lee 0:b16d94660a33 25 enum CANFormat {
Jasper_lee 0:b16d94660a33 26 CANStandard = 0,
Jasper_lee 0:b16d94660a33 27 CANExtended = 1,
Jasper_lee 0:b16d94660a33 28 CANAny = 2
Jasper_lee 0:b16d94660a33 29 };
Jasper_lee 0:b16d94660a33 30 typedef enum CANFormat CANFormat;
Jasper_lee 0:b16d94660a33 31
Jasper_lee 0:b16d94660a33 32 enum CANType {
Jasper_lee 0:b16d94660a33 33 CANData = 0,
Jasper_lee 0:b16d94660a33 34 CANRemote = 1
Jasper_lee 0:b16d94660a33 35 };
Jasper_lee 0:b16d94660a33 36 typedef enum CANType CANType;
Jasper_lee 0:b16d94660a33 37
Jasper_lee 0:b16d94660a33 38 struct CAN_Message {
Jasper_lee 0:b16d94660a33 39 unsigned int id; // 29 bit identifier
Jasper_lee 0:b16d94660a33 40 unsigned char data[8]; // Data field
Jasper_lee 0:b16d94660a33 41 unsigned char len; // Length of data field in bytes
Jasper_lee 0:b16d94660a33 42 CANFormat format; // 0 - STANDARD, 1- EXTENDED IDENTIFIER
Jasper_lee 0:b16d94660a33 43 CANType type; // 0 - DATA FRAME, 1 - REMOTE FRAME
Jasper_lee 0:b16d94660a33 44 };
Jasper_lee 0:b16d94660a33 45 typedef struct CAN_Message CAN_Message;
Jasper_lee 0:b16d94660a33 46
Jasper_lee 0:b16d94660a33 47 #ifdef __cplusplus
Jasper_lee 0:b16d94660a33 48 };
Jasper_lee 0:b16d94660a33 49 #endif
Jasper_lee 0:b16d94660a33 50
Jasper_lee 0:b16d94660a33 51 #endif
Jasper_lee 0:b16d94660a33 52
Jasper_lee 0:b16d94660a33 53 #endif // MBED_CAN_HELPER_H