Maxim nexpaq / nexpaq_dev

Preliminary main mbed library for nexpaq development

hal/api/can_helper.h@0:6c56fb4bc5f0, 2016-11-04 (annotated)

Committer:
nexpaq
Date:
Fri Nov 04 20:27:58 2016 +0000
Revision:
0:6c56fb4bc5f0
Moving to library for sharing updates

Who changed what in which revision?

UserRevisionLine numberNew contents of line
nexpaq 0:6c56fb4bc5f0 1 /* mbed Microcontroller Library
nexpaq 0:6c56fb4bc5f0 2 * Copyright (c) 2006-2013 ARM Limited
nexpaq 0:6c56fb4bc5f0 3 *
nexpaq 0:6c56fb4bc5f0 4 * Licensed under the Apache License, Version 2.0 (the "License");
nexpaq 0:6c56fb4bc5f0 5 * you may not use this file except in compliance with the License.
nexpaq 0:6c56fb4bc5f0 6 * You may obtain a copy of the License at
nexpaq 0:6c56fb4bc5f0 7 *
nexpaq 0:6c56fb4bc5f0 8 * http://www.apache.org/licenses/LICENSE-2.0
nexpaq 0:6c56fb4bc5f0 9 *
nexpaq 0:6c56fb4bc5f0 10 * Unless required by applicable law or agreed to in writing, software
nexpaq 0:6c56fb4bc5f0 11 * distributed under the License is distributed on an "AS IS" BASIS,
nexpaq 0:6c56fb4bc5f0 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
nexpaq 0:6c56fb4bc5f0 13 * See the License for the specific language governing permissions and
nexpaq 0:6c56fb4bc5f0 14 * limitations under the License.
nexpaq 0:6c56fb4bc5f0 15 */
nexpaq 0:6c56fb4bc5f0 16 #ifndef MBED_CAN_HELPER_H
nexpaq 0:6c56fb4bc5f0 17 #define MBED_CAN_HELPER_H
nexpaq 0:6c56fb4bc5f0 18
nexpaq 0:6c56fb4bc5f0 19 #if DEVICE_CAN
nexpaq 0:6c56fb4bc5f0 20
nexpaq 0:6c56fb4bc5f0 21 #ifdef __cplusplus
nexpaq 0:6c56fb4bc5f0 22 extern "C" {
nexpaq 0:6c56fb4bc5f0 23 #endif
nexpaq 0:6c56fb4bc5f0 24
nexpaq 0:6c56fb4bc5f0 25 enum CANFormat {
nexpaq 0:6c56fb4bc5f0 26 CANStandard = 0,
nexpaq 0:6c56fb4bc5f0 27 CANExtended = 1,
nexpaq 0:6c56fb4bc5f0 28 CANAny = 2
nexpaq 0:6c56fb4bc5f0 29 };
nexpaq 0:6c56fb4bc5f0 30 typedef enum CANFormat CANFormat;
nexpaq 0:6c56fb4bc5f0 31
nexpaq 0:6c56fb4bc5f0 32 enum CANType {
nexpaq 0:6c56fb4bc5f0 33 CANData = 0,
nexpaq 0:6c56fb4bc5f0 34 CANRemote = 1
nexpaq 0:6c56fb4bc5f0 35 };
nexpaq 0:6c56fb4bc5f0 36 typedef enum CANType CANType;
nexpaq 0:6c56fb4bc5f0 37
nexpaq 0:6c56fb4bc5f0 38 struct CAN_Message {
nexpaq 0:6c56fb4bc5f0 39 unsigned int id; // 29 bit identifier
nexpaq 0:6c56fb4bc5f0 40 unsigned char data[8]; // Data field
nexpaq 0:6c56fb4bc5f0 41 unsigned char len; // Length of data field in bytes
nexpaq 0:6c56fb4bc5f0 42 CANFormat format; // 0 - STANDARD, 1- EXTENDED IDENTIFIER
nexpaq 0:6c56fb4bc5f0 43 CANType type; // 0 - DATA FRAME, 1 - REMOTE FRAME
nexpaq 0:6c56fb4bc5f0 44 };
nexpaq 0:6c56fb4bc5f0 45 typedef struct CAN_Message CAN_Message;
nexpaq 0:6c56fb4bc5f0 46
nexpaq 0:6c56fb4bc5f0 47 #ifdef __cplusplus
nexpaq 0:6c56fb4bc5f0 48 };
nexpaq 0:6c56fb4bc5f0 49 #endif
nexpaq 0:6c56fb4bc5f0 50
nexpaq 0:6c56fb4bc5f0 51 #endif
nexpaq 0:6c56fb4bc5f0 52
nexpaq 0:6c56fb4bc5f0 53 #endif // MBED_CAN_HELPER_H