Neil Johnson / microbit-ARMBand

Official Sheffield ARMBand micro:bit program

microbit/microbit-dal/mbed-dev-bin/TimerEvent.h@0:b9164b348919, 2016-10-17 (annotated)

Committer:
MrBedfordVan
Date:
Mon Oct 17 12:41:20 2016 +0000
Revision:
0:b9164b348919
Official Sheffield ARMBand Micro:bit program

Who changed what in which revision?

UserRevisionLine numberNew contents of line
MrBedfordVan 0:b9164b348919 1 /* mbed Microcontroller Library
MrBedfordVan 0:b9164b348919 2 * Copyright (c) 2006-2013 ARM Limited
MrBedfordVan 0:b9164b348919 3 *
MrBedfordVan 0:b9164b348919 4 * Licensed under the Apache License, Version 2.0 (the "License");
MrBedfordVan 0:b9164b348919 5 * you may not use this file except in compliance with the License.
MrBedfordVan 0:b9164b348919 6 * You may obtain a copy of the License at
MrBedfordVan 0:b9164b348919 7 *
MrBedfordVan 0:b9164b348919 8 * http://www.apache.org/licenses/LICENSE-2.0
MrBedfordVan 0:b9164b348919 9 *
MrBedfordVan 0:b9164b348919 10 * Unless required by applicable law or agreed to in writing, software
MrBedfordVan 0:b9164b348919 11 * distributed under the License is distributed on an "AS IS" BASIS,
MrBedfordVan 0:b9164b348919 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
MrBedfordVan 0:b9164b348919 13 * See the License for the specific language governing permissions and
MrBedfordVan 0:b9164b348919 14 * limitations under the License.
MrBedfordVan 0:b9164b348919 15 */
MrBedfordVan 0:b9164b348919 16 #ifndef MBED_TIMEREVENT_H
MrBedfordVan 0:b9164b348919 17 #define MBED_TIMEREVENT_H
MrBedfordVan 0:b9164b348919 18
MrBedfordVan 0:b9164b348919 19 #include "ticker_api.h"
MrBedfordVan 0:b9164b348919 20 #include "us_ticker_api.h"
MrBedfordVan 0:b9164b348919 21
MrBedfordVan 0:b9164b348919 22 namespace mbed {
MrBedfordVan 0:b9164b348919 23
MrBedfordVan 0:b9164b348919 24 /** Base abstraction for timer interrupts
MrBedfordVan 0:b9164b348919 25 */
MrBedfordVan 0:b9164b348919 26 class TimerEvent {
MrBedfordVan 0:b9164b348919 27 public:
MrBedfordVan 0:b9164b348919 28 TimerEvent();
MrBedfordVan 0:b9164b348919 29 TimerEvent(const ticker_data_t *data);
MrBedfordVan 0:b9164b348919 30
MrBedfordVan 0:b9164b348919 31 /** The handler registered with the underlying timer interrupt
MrBedfordVan 0:b9164b348919 32 */
MrBedfordVan 0:b9164b348919 33 static void irq(uint32_t id);
MrBedfordVan 0:b9164b348919 34
MrBedfordVan 0:b9164b348919 35 /** Destruction removes it...
MrBedfordVan 0:b9164b348919 36 */
MrBedfordVan 0:b9164b348919 37 virtual ~TimerEvent();
MrBedfordVan 0:b9164b348919 38
MrBedfordVan 0:b9164b348919 39 protected:
MrBedfordVan 0:b9164b348919 40 // The handler called to service the timer event of the derived class
MrBedfordVan 0:b9164b348919 41 virtual void handler() = 0;
MrBedfordVan 0:b9164b348919 42
MrBedfordVan 0:b9164b348919 43 // insert in to linked list
MrBedfordVan 0:b9164b348919 44 void insert(timestamp_t timestamp);
MrBedfordVan 0:b9164b348919 45
MrBedfordVan 0:b9164b348919 46 // remove from linked list, if in it
MrBedfordVan 0:b9164b348919 47 void remove();
MrBedfordVan 0:b9164b348919 48
MrBedfordVan 0:b9164b348919 49 ticker_event_t event;
MrBedfordVan 0:b9164b348919 50
MrBedfordVan 0:b9164b348919 51 const ticker_data_t *_ticker_data;
MrBedfordVan 0:b9164b348919 52 };
MrBedfordVan 0:b9164b348919 53
MrBedfordVan 0:b9164b348919 54 } // namespace mbed
MrBedfordVan 0:b9164b348919 55
MrBedfordVan 0:b9164b348919 56 #endif