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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@145:64910690c574, 2017-06-21 (annotated)

Committer:
AnnaBridge
Date:
Wed Jun 21 17:31:38 2017 +0100
Revision:
145:64910690c574
Parent:
128:9bcdf88f62b0
Child:
146:22da6e220af6
Release 145 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"
<> 128:9bcdf88f62b0 21
<> 128:9bcdf88f62b0 22 namespace mbed {
<> 128:9bcdf88f62b0 23 /** \addtogroup drivers */
<> 128:9bcdf88f62b0 24
<> 128:9bcdf88f62b0 25 /** Base abstraction for timer interrupts
<> 128:9bcdf88f62b0 26 *
AnnaBridge 145:64910690c574 27 * @note Synchronization level: Interrupt safe
AnnaBridge 145:64910690c574 28 * @ingroup drivers
<> 128:9bcdf88f62b0 29 */
<> 128:9bcdf88f62b0 30 class TimerEvent {
<> 128:9bcdf88f62b0 31 public:
<> 128:9bcdf88f62b0 32 TimerEvent();
<> 128:9bcdf88f62b0 33 TimerEvent(const ticker_data_t *data);
<> 128:9bcdf88f62b0 34
<> 128:9bcdf88f62b0 35 /** The handler registered with the underlying timer interrupt
AnnaBridge 145:64910690c574 36 *
AnnaBridge 145:64910690c574 37 * @param id Timer Event ID
<> 128:9bcdf88f62b0 38 */
<> 128:9bcdf88f62b0 39 static void irq(uint32_t id);
<> 128:9bcdf88f62b0 40
<> 128:9bcdf88f62b0 41 /** Destruction removes it...
<> 128:9bcdf88f62b0 42 */
<> 128:9bcdf88f62b0 43 virtual ~TimerEvent();
<> 128:9bcdf88f62b0 44
<> 128:9bcdf88f62b0 45 protected:
<> 128:9bcdf88f62b0 46 // The handler called to service the timer event of the derived class
<> 128:9bcdf88f62b0 47 virtual void handler() = 0;
<> 128:9bcdf88f62b0 48
AnnaBridge 145:64910690c574 49 // insert relative timestamp in to linked list
<> 128:9bcdf88f62b0 50 void insert(timestamp_t timestamp);
<> 128:9bcdf88f62b0 51
AnnaBridge 145:64910690c574 52 // insert absolute timestamp into linked list
AnnaBridge 145:64910690c574 53 void insert_absolute(us_timestamp_t timestamp);
AnnaBridge 145:64910690c574 54
<> 128:9bcdf88f62b0 55 // remove from linked list, if in it
<> 128:9bcdf88f62b0 56 void remove();
<> 128:9bcdf88f62b0 57
<> 128:9bcdf88f62b0 58 ticker_event_t event;
<> 128:9bcdf88f62b0 59
<> 128:9bcdf88f62b0 60 const ticker_data_t *_ticker_data;
<> 128:9bcdf88f62b0 61 };
<> 128:9bcdf88f62b0 62
<> 128:9bcdf88f62b0 63 } // namespace mbed
<> 128:9bcdf88f62b0 64
<> 128:9bcdf88f62b0 65 #endif