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mbed-classic/api/TimerEvent.h

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/* mbed Microcontroller Library
* Copyright (c) 2006-2013 ARM Limited
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef MBED_TIMEREVENT_H
#define MBED_TIMEREVENT_H
#include "ticker_api.h"
#include "us_ticker_api.h"
namespace mbed {
/** Base abstraction for timer interrupts
*/
class TimerEvent {
public:
TimerEvent();
TimerEvent(const ticker_data_t *data);
/** The handler registered with the underlying timer interrupt
*/
static void irq(uint32_t id);
/** Destruction removes it...
*/
virtual ~TimerEvent();
protected:
// The handler called to service the timer event of the derived class
virtual void handler() = 0;
// insert in to linked list
void insert(timestamp_t timestamp);
// remove from linked list, if in it
void remove();
ticker_event_t event;
const ticker_data_t *_ticker_data;
};
} // namespace mbed
#endif