mbed official / mbed

The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.

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mbed 2

This is the mbed 2 library. If you'd like to learn about Mbed OS please see the mbed-os docs.

drivers/TimerEvent.h@147:a97add6d7e64, 2017-07-19 (annotated)

Committer:
Kojto
Date:
Wed Jul 19 16:46:19 2017 +0100
Revision:
147:a97add6d7e64
Parent:
146:22da6e220af6 
Release 147 of the mbed library.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
<> 128:9bcdf88f62b0 1 /* mbed Microcontroller Library
<> 128:9bcdf88f62b0 2 * Copyright (c) 2006-2013 ARM Limited
<> 128:9bcdf88f62b0 3 *
<> 128:9bcdf88f62b0 4 * Licensed under the Apache License, Version 2.0 (the "License");
<> 128:9bcdf88f62b0 5 * you may not use this file except in compliance with the License.
<> 128:9bcdf88f62b0 6 * You may obtain a copy of the License at
<> 128:9bcdf88f62b0 7 *
<> 128:9bcdf88f62b0 8 * http://www.apache.org/licenses/LICENSE-2.0
<> 128:9bcdf88f62b0 9 *
<> 128:9bcdf88f62b0 10 * Unless required by applicable law or agreed to in writing, software
<> 128:9bcdf88f62b0 11 * distributed under the License is distributed on an "AS IS" BASIS,
<> 128:9bcdf88f62b0 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
<> 128:9bcdf88f62b0 13 * See the License for the specific language governing permissions and
<> 128:9bcdf88f62b0 14 * limitations under the License.
<> 128:9bcdf88f62b0 15 */
<> 128:9bcdf88f62b0 16 #ifndef MBED_TIMEREVENT_H
<> 128:9bcdf88f62b0 17 #define MBED_TIMEREVENT_H
<> 128:9bcdf88f62b0 18
<> 128:9bcdf88f62b0 19 #include "hal/ticker_api.h"
<> 128:9bcdf88f62b0 20 #include "hal/us_ticker_api.h"
AnnaBridge 146:22da6e220af6 21 #include "platform/NonCopyable.h"
<> 128:9bcdf88f62b0 22
<> 128:9bcdf88f62b0 23 namespace mbed {
<> 128:9bcdf88f62b0 24 /** \addtogroup drivers */
<> 128:9bcdf88f62b0 25
<> 128:9bcdf88f62b0 26 /** Base abstraction for timer interrupts
<> 128:9bcdf88f62b0 27 *
AnnaBridge 145:64910690c574 28 * @note Synchronization level: Interrupt safe
AnnaBridge 145:64910690c574 29 * @ingroup drivers
<> 128:9bcdf88f62b0 30 */
AnnaBridge 146:22da6e220af6 31 class TimerEvent : private NonCopyable<TimerEvent> {
<> 128:9bcdf88f62b0 32 public:
<> 128:9bcdf88f62b0 33 TimerEvent();
<> 128:9bcdf88f62b0 34 TimerEvent(const ticker_data_t *data);
<> 128:9bcdf88f62b0 35
<> 128:9bcdf88f62b0 36 /** The handler registered with the underlying timer interrupt
AnnaBridge 145:64910690c574 37 *
AnnaBridge 145:64910690c574 38 * @param id Timer Event ID
<> 128:9bcdf88f62b0 39 */
<> 128:9bcdf88f62b0 40 static void irq(uint32_t id);
<> 128:9bcdf88f62b0 41
<> 128:9bcdf88f62b0 42 /** Destruction removes it...
<> 128:9bcdf88f62b0 43 */
<> 128:9bcdf88f62b0 44 virtual ~TimerEvent();
<> 128:9bcdf88f62b0 45
<> 128:9bcdf88f62b0 46 protected:
<> 128:9bcdf88f62b0 47 // The handler called to service the timer event of the derived class
<> 128:9bcdf88f62b0 48 virtual void handler() = 0;
<> 128:9bcdf88f62b0 49
AnnaBridge 145:64910690c574 50 // insert relative timestamp in to linked list
<> 128:9bcdf88f62b0 51 void insert(timestamp_t timestamp);
<> 128:9bcdf88f62b0 52
AnnaBridge 145:64910690c574 53 // insert absolute timestamp into linked list
AnnaBridge 145:64910690c574 54 void insert_absolute(us_timestamp_t timestamp);
AnnaBridge 145:64910690c574 55
<> 128:9bcdf88f62b0 56 // remove from linked list, if in it
<> 128:9bcdf88f62b0 57 void remove();
<> 128:9bcdf88f62b0 58
<> 128:9bcdf88f62b0 59 ticker_event_t event;
<> 128:9bcdf88f62b0 60
<> 128:9bcdf88f62b0 61 const ticker_data_t *_ticker_data;
<> 128:9bcdf88f62b0 62 };
<> 128:9bcdf88f62b0 63
<> 128:9bcdf88f62b0 64 } // namespace mbed
<> 128:9bcdf88f62b0 65
<> 128:9bcdf88f62b0 66 #endif