Takaaki Numai / mbed-dev

inport from local

Dependents:   Hobbyking_Cheetah_0511

drivers/TimerEvent.h@0:85b3fd62ea1a, 2020-03-16 (annotated)

Committer:
NYX
Date:
Mon Mar 16 06:35:48 2020 +0000
Revision:
0:85b3fd62ea1a
reinport to mbed;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
NYX 0:85b3fd62ea1a 1 /* mbed Microcontroller Library
NYX 0:85b3fd62ea1a 2 * Copyright (c) 2006-2013 ARM Limited
NYX 0:85b3fd62ea1a 3 *
NYX 0:85b3fd62ea1a 4 * Licensed under the Apache License, Version 2.0 (the "License");
NYX 0:85b3fd62ea1a 5 * you may not use this file except in compliance with the License.
NYX 0:85b3fd62ea1a 6 * You may obtain a copy of the License at
NYX 0:85b3fd62ea1a 7 *
NYX 0:85b3fd62ea1a 8 * http://www.apache.org/licenses/LICENSE-2.0
NYX 0:85b3fd62ea1a 9 *
NYX 0:85b3fd62ea1a 10 * Unless required by applicable law or agreed to in writing, software
NYX 0:85b3fd62ea1a 11 * distributed under the License is distributed on an "AS IS" BASIS,
NYX 0:85b3fd62ea1a 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
NYX 0:85b3fd62ea1a 13 * See the License for the specific language governing permissions and
NYX 0:85b3fd62ea1a 14 * limitations under the License.
NYX 0:85b3fd62ea1a 15 */
NYX 0:85b3fd62ea1a 16 #ifndef MBED_TIMEREVENT_H
NYX 0:85b3fd62ea1a 17 #define MBED_TIMEREVENT_H
NYX 0:85b3fd62ea1a 18
NYX 0:85b3fd62ea1a 19 #include "hal/ticker_api.h"
NYX 0:85b3fd62ea1a 20 #include "hal/us_ticker_api.h"
NYX 0:85b3fd62ea1a 21 #include "platform/NonCopyable.h"
NYX 0:85b3fd62ea1a 22
NYX 0:85b3fd62ea1a 23 namespace mbed {
NYX 0:85b3fd62ea1a 24 /** \addtogroup drivers */
NYX 0:85b3fd62ea1a 25
NYX 0:85b3fd62ea1a 26 /** Base abstraction for timer interrupts
NYX 0:85b3fd62ea1a 27 *
NYX 0:85b3fd62ea1a 28 * @note Synchronization level: Interrupt safe
NYX 0:85b3fd62ea1a 29 * @ingroup drivers
NYX 0:85b3fd62ea1a 30 */
NYX 0:85b3fd62ea1a 31 class TimerEvent : private NonCopyable<TimerEvent> {
NYX 0:85b3fd62ea1a 32 public:
NYX 0:85b3fd62ea1a 33 TimerEvent();
NYX 0:85b3fd62ea1a 34 TimerEvent(const ticker_data_t *data);
NYX 0:85b3fd62ea1a 35
NYX 0:85b3fd62ea1a 36 /** The handler registered with the underlying timer interrupt
NYX 0:85b3fd62ea1a 37 *
NYX 0:85b3fd62ea1a 38 * @param id Timer Event ID
NYX 0:85b3fd62ea1a 39 */
NYX 0:85b3fd62ea1a 40 static void irq(uint32_t id);
NYX 0:85b3fd62ea1a 41
NYX 0:85b3fd62ea1a 42 /** Destruction removes it...
NYX 0:85b3fd62ea1a 43 */
NYX 0:85b3fd62ea1a 44 virtual ~TimerEvent();
NYX 0:85b3fd62ea1a 45
NYX 0:85b3fd62ea1a 46 protected:
NYX 0:85b3fd62ea1a 47 // The handler called to service the timer event of the derived class
NYX 0:85b3fd62ea1a 48 virtual void handler() = 0;
NYX 0:85b3fd62ea1a 49
NYX 0:85b3fd62ea1a 50 // insert relative timestamp in to linked list
NYX 0:85b3fd62ea1a 51 void insert(timestamp_t timestamp);
NYX 0:85b3fd62ea1a 52
NYX 0:85b3fd62ea1a 53 // insert absolute timestamp into linked list
NYX 0:85b3fd62ea1a 54 void insert_absolute(us_timestamp_t timestamp);
NYX 0:85b3fd62ea1a 55
NYX 0:85b3fd62ea1a 56 // remove from linked list, if in it
NYX 0:85b3fd62ea1a 57 void remove();
NYX 0:85b3fd62ea1a 58
NYX 0:85b3fd62ea1a 59 ticker_event_t event;
NYX 0:85b3fd62ea1a 60
NYX 0:85b3fd62ea1a 61 const ticker_data_t *_ticker_data;
NYX 0:85b3fd62ea1a 62 };
NYX 0:85b3fd62ea1a 63
NYX 0:85b3fd62ea1a 64 } // namespace mbed
NYX 0:85b3fd62ea1a 65
NYX 0:85b3fd62ea1a 66 #endif