PHung Tung / DISCO-F746_WAV_PLAYER

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Dependencies:   F746_GUI SD_PlayerSkeleton F746_SAI_IO

SRC_STM32F7/api/TimerEvent.h@0:8ede47d38d10, 2019-06-04 (annotated)

Committer:
phungductung
Date:
Tue Jun 04 21:37:21 2019 +0000
Revision:
0:8ede47d38d10
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phungductung 0:8ede47d38d10 1 /* mbed Microcontroller Library
phungductung 0:8ede47d38d10 2 * Copyright (c) 2006-2013 ARM Limited
phungductung 0:8ede47d38d10 3 *
phungductung 0:8ede47d38d10 4 * Licensed under the Apache License, Version 2.0 (the "License");
phungductung 0:8ede47d38d10 5 * you may not use this file except in compliance with the License.
phungductung 0:8ede47d38d10 6 * You may obtain a copy of the License at
phungductung 0:8ede47d38d10 7 *
phungductung 0:8ede47d38d10 8 * http://www.apache.org/licenses/LICENSE-2.0
phungductung 0:8ede47d38d10 9 *
phungductung 0:8ede47d38d10 10 * Unless required by applicable law or agreed to in writing, software
phungductung 0:8ede47d38d10 11 * distributed under the License is distributed on an "AS IS" BASIS,
phungductung 0:8ede47d38d10 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
phungductung 0:8ede47d38d10 13 * See the License for the specific language governing permissions and
phungductung 0:8ede47d38d10 14 * limitations under the License.
phungductung 0:8ede47d38d10 15 */
phungductung 0:8ede47d38d10 16 #ifndef MBED_TIMEREVENT_H
phungductung 0:8ede47d38d10 17 #define MBED_TIMEREVENT_H
phungductung 0:8ede47d38d10 18
phungductung 0:8ede47d38d10 19 #include "ticker_api.h"
phungductung 0:8ede47d38d10 20 #include "us_ticker_api.h"
phungductung 0:8ede47d38d10 21
phungductung 0:8ede47d38d10 22 namespace mbed {
phungductung 0:8ede47d38d10 23
phungductung 0:8ede47d38d10 24 /** Base abstraction for timer interrupts
phungductung 0:8ede47d38d10 25 */
phungductung 0:8ede47d38d10 26 class TimerEvent {
phungductung 0:8ede47d38d10 27 public:
phungductung 0:8ede47d38d10 28 TimerEvent();
phungductung 0:8ede47d38d10 29 TimerEvent(const ticker_data_t *data);
phungductung 0:8ede47d38d10 30
phungductung 0:8ede47d38d10 31 /** The handler registered with the underlying timer interrupt
phungductung 0:8ede47d38d10 32 */
phungductung 0:8ede47d38d10 33 static void irq(uint32_t id);
phungductung 0:8ede47d38d10 34
phungductung 0:8ede47d38d10 35 /** Destruction removes it...
phungductung 0:8ede47d38d10 36 */
phungductung 0:8ede47d38d10 37 virtual ~TimerEvent();
phungductung 0:8ede47d38d10 38
phungductung 0:8ede47d38d10 39 protected:
phungductung 0:8ede47d38d10 40 // The handler called to service the timer event of the derived class
phungductung 0:8ede47d38d10 41 virtual void handler() = 0;
phungductung 0:8ede47d38d10 42
phungductung 0:8ede47d38d10 43 // insert in to linked list
phungductung 0:8ede47d38d10 44 void insert(timestamp_t timestamp);
phungductung 0:8ede47d38d10 45
phungductung 0:8ede47d38d10 46 // remove from linked list, if in it
phungductung 0:8ede47d38d10 47 void remove();
phungductung 0:8ede47d38d10 48
phungductung 0:8ede47d38d10 49 ticker_event_t event;
phungductung 0:8ede47d38d10 50
phungductung 0:8ede47d38d10 51 const ticker_data_t *_ticker_data;
phungductung 0:8ede47d38d10 52 };
phungductung 0:8ede47d38d10 53
phungductung 0:8ede47d38d10 54 } // namespace mbed
phungductung 0:8ede47d38d10 55
phungductung 0:8ede47d38d10 56 #endif