David DiCarlo / mbed-src-KL05Z-smart-sensor

Fork of mbed for KL05Z based smart sensor which has no crystal on the board, so MCG FEI mode is required.

Dependents:   smart-sensor-KL05Z-debug

Fork of mbed-src by Ermanno Brusadin

api/can_helper.h@1:da408b460382, 2018-01-29 (annotated)

Committer:
r14793
Date:
Mon Jan 29 15:38:37 2018 +0000
Revision:
1:da408b460382
Parent:
0:0a673c671a56 
changed KL05 MCG mode to FEI for smart sensor boards (no crystal)

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ebrus 0:0a673c671a56 1 /* mbed Microcontroller Library
ebrus 0:0a673c671a56 2 * Copyright (c) 2006-2013 ARM Limited
ebrus 0:0a673c671a56 3 *
ebrus 0:0a673c671a56 4 * Licensed under the Apache License, Version 2.0 (the "License");
ebrus 0:0a673c671a56 5 * you may not use this file except in compliance with the License.
ebrus 0:0a673c671a56 6 * You may obtain a copy of the License at
ebrus 0:0a673c671a56 7 *
ebrus 0:0a673c671a56 8 * http://www.apache.org/licenses/LICENSE-2.0
ebrus 0:0a673c671a56 9 *
ebrus 0:0a673c671a56 10 * Unless required by applicable law or agreed to in writing, software
ebrus 0:0a673c671a56 11 * distributed under the License is distributed on an "AS IS" BASIS,
ebrus 0:0a673c671a56 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
ebrus 0:0a673c671a56 13 * See the License for the specific language governing permissions and
ebrus 0:0a673c671a56 14 * limitations under the License.
ebrus 0:0a673c671a56 15 */
ebrus 0:0a673c671a56 16 #ifndef MBED_CAN_HELPER_H
ebrus 0:0a673c671a56 17 #define MBED_CAN_HELPER_H
ebrus 0:0a673c671a56 18
ebrus 0:0a673c671a56 19 #if DEVICE_CAN
ebrus 0:0a673c671a56 20
ebrus 0:0a673c671a56 21 #ifdef __cplusplus
ebrus 0:0a673c671a56 22 extern "C" {
ebrus 0:0a673c671a56 23 #endif
ebrus 0:0a673c671a56 24
ebrus 0:0a673c671a56 25 enum CANFormat {
ebrus 0:0a673c671a56 26 CANStandard = 0,
ebrus 0:0a673c671a56 27 CANExtended = 1,
ebrus 0:0a673c671a56 28 CANAny = 2
ebrus 0:0a673c671a56 29 };
ebrus 0:0a673c671a56 30 typedef enum CANFormat CANFormat;
ebrus 0:0a673c671a56 31
ebrus 0:0a673c671a56 32 enum CANType {
ebrus 0:0a673c671a56 33 CANData = 0,
ebrus 0:0a673c671a56 34 CANRemote = 1
ebrus 0:0a673c671a56 35 };
ebrus 0:0a673c671a56 36 typedef enum CANType CANType;
ebrus 0:0a673c671a56 37
ebrus 0:0a673c671a56 38 struct CAN_Message {
ebrus 0:0a673c671a56 39 unsigned int id; // 29 bit identifier
ebrus 0:0a673c671a56 40 unsigned char data[8]; // Data field
ebrus 0:0a673c671a56 41 unsigned char len; // Length of data field in bytes
ebrus 0:0a673c671a56 42 CANFormat format; // 0 - STANDARD, 1- EXTENDED IDENTIFIER
ebrus 0:0a673c671a56 43 CANType type; // 0 - DATA FRAME, 1 - REMOTE FRAME
ebrus 0:0a673c671a56 44 };
ebrus 0:0a673c671a56 45 typedef struct CAN_Message CAN_Message;
ebrus 0:0a673c671a56 46
ebrus 0:0a673c671a56 47 #ifdef __cplusplus
ebrus 0:0a673c671a56 48 };
ebrus 0:0a673c671a56 49 #endif
ebrus 0:0a673c671a56 50
ebrus 0:0a673c671a56 51 #endif
ebrus 0:0a673c671a56 52
ebrus 0:0a673c671a56 53 #endif // MBED_CAN_HELPER_H