jesus antonio lopez / mbed

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can_helper.h@59:0883845fe643, 2013-02-18 (annotated)

Committer:
emilmont
Date:
Mon Feb 18 11:12:58 2013 +0000
Revision:
59:0883845fe643
Parent:
54:71b101360fb9
Child:
65:5798e58a58b1
Add pinmap NC terminators for LPC1768 CAN.

Update the license from MIT to Apache v2.

Make the semihost code target independent using opportune defines for the UID and MAC.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
emilmont 44:24d45a770a51 1 /* mbed Microcontroller Library
emilmont 54:71b101360fb9 2 * Copyright (c) 2006-2013 ARM Limited
emilmont 44:24d45a770a51 3 *
emilmont 59:0883845fe643 4 * Licensed under the Apache License, Version 2.0 (the "License");
emilmont 59:0883845fe643 5 * you may not use this file except in compliance with the License.
emilmont 59:0883845fe643 6 * You may obtain a copy of the License at
emilmont 59:0883845fe643 7 *
emilmont 59:0883845fe643 8 * http://www.apache.org/licenses/LICENSE-2.0
emilmont 44:24d45a770a51 9 *
emilmont 59:0883845fe643 10 * Unless required by applicable law or agreed to in writing, software
emilmont 59:0883845fe643 11 * distributed under the License is distributed on an "AS IS" BASIS,
emilmont 59:0883845fe643 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
emilmont 59:0883845fe643 13 * See the License for the specific language governing permissions and
emilmont 59:0883845fe643 14 * limitations under the License.
emilmont 44:24d45a770a51 15 */
rolf.meyer@arm.com 11:1c1ebd0324fa 16 #ifndef MBED_CAN_HELPER_H
rolf.meyer@arm.com 11:1c1ebd0324fa 17 #define MBED_CAN_HELPER_H
rolf.meyer@arm.com 11:1c1ebd0324fa 18
emilmont 44:24d45a770a51 19 #if DEVICE_CAN
emilmont 44:24d45a770a51 20
rolf.meyer@arm.com 11:1c1ebd0324fa 21 #ifdef __cplusplus
rolf.meyer@arm.com 11:1c1ebd0324fa 22 extern "C" {
rolf.meyer@arm.com 11:1c1ebd0324fa 23 #endif
rolf.meyer@arm.com 11:1c1ebd0324fa 24
rolf.meyer@arm.com 11:1c1ebd0324fa 25 enum CANFormat {
rolf.meyer@arm.com 11:1c1ebd0324fa 26 CANStandard = 0,
rolf.meyer@arm.com 11:1c1ebd0324fa 27 CANExtended = 1
rolf.meyer@arm.com 11:1c1ebd0324fa 28 };
emilmont 27:7110ebee3484 29 typedef enum CANFormat CANFormat;
rolf.meyer@arm.com 11:1c1ebd0324fa 30
rolf.meyer@arm.com 11:1c1ebd0324fa 31 enum CANType {
rolf.meyer@arm.com 11:1c1ebd0324fa 32 CANData = 0,
rolf.meyer@arm.com 11:1c1ebd0324fa 33 CANRemote = 1
rolf.meyer@arm.com 11:1c1ebd0324fa 34 };
emilmont 27:7110ebee3484 35 typedef enum CANType CANType;
rolf.meyer@arm.com 11:1c1ebd0324fa 36
rolf.meyer@arm.com 11:1c1ebd0324fa 37 struct CAN_Message {
rolf.meyer@arm.com 11:1c1ebd0324fa 38 unsigned int id; // 29 bit identifier
rolf.meyer@arm.com 11:1c1ebd0324fa 39 unsigned char data[8]; // Data field
rolf.meyer@arm.com 11:1c1ebd0324fa 40 unsigned char len; // Length of data field in bytes
rolf.meyer@arm.com 11:1c1ebd0324fa 41 CANFormat format; // 0 - STANDARD, 1- EXTENDED IDENTIFIER
rolf.meyer@arm.com 11:1c1ebd0324fa 42 CANType type; // 0 - DATA FRAME, 1 - REMOTE FRAME
rolf.meyer@arm.com 11:1c1ebd0324fa 43 };
emilmont 27:7110ebee3484 44 typedef struct CAN_Message CAN_Message;
rolf.meyer@arm.com 11:1c1ebd0324fa 45
rolf.meyer@arm.com 11:1c1ebd0324fa 46 #ifdef __cplusplus
rolf.meyer@arm.com 11:1c1ebd0324fa 47 };
rolf.meyer@arm.com 11:1c1ebd0324fa 48 #endif
rolf.meyer@arm.com 11:1c1ebd0324fa 49
emilmont 44:24d45a770a51 50 #endif
emilmont 44:24d45a770a51 51
rolf.meyer@arm.com 11:1c1ebd0324fa 52 #endif // MBED_CAN_HELPER_H