Ermanno Brusadin / mbed-src

mbed library sources

common/TimerEvent.cpp@0:0a673c671a56, 2016-07-27 (annotated)

Committer:
ebrus
Date:
Wed Jul 27 18:35:32 2016 +0000
Revision:
0:0a673c671a56
4

Who changed what in which revision?

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ebrus 0:0a673c671a56 1 /* mbed Microcontroller Library
ebrus 0:0a673c671a56 2 * Copyright (c) 2006-2013 ARM Limited
ebrus 0:0a673c671a56 3 *
ebrus 0:0a673c671a56 4 * Licensed under the Apache License, Version 2.0 (the "License");
ebrus 0:0a673c671a56 5 * you may not use this file except in compliance with the License.
ebrus 0:0a673c671a56 6 * You may obtain a copy of the License at
ebrus 0:0a673c671a56 7 *
ebrus 0:0a673c671a56 8 * http://www.apache.org/licenses/LICENSE-2.0
ebrus 0:0a673c671a56 9 *
ebrus 0:0a673c671a56 10 * Unless required by applicable law or agreed to in writing, software
ebrus 0:0a673c671a56 11 * distributed under the License is distributed on an "AS IS" BASIS,
ebrus 0:0a673c671a56 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
ebrus 0:0a673c671a56 13 * See the License for the specific language governing permissions and
ebrus 0:0a673c671a56 14 * limitations under the License.
ebrus 0:0a673c671a56 15 */
ebrus 0:0a673c671a56 16 #include "TimerEvent.h"
ebrus 0:0a673c671a56 17 #include "cmsis.h"
ebrus 0:0a673c671a56 18
ebrus 0:0a673c671a56 19 #include <stddef.h>
ebrus 0:0a673c671a56 20
ebrus 0:0a673c671a56 21 namespace mbed {
ebrus 0:0a673c671a56 22
ebrus 0:0a673c671a56 23 TimerEvent::TimerEvent() : event() {
ebrus 0:0a673c671a56 24 us_ticker_set_handler((&TimerEvent::irq));
ebrus 0:0a673c671a56 25 }
ebrus 0:0a673c671a56 26
ebrus 0:0a673c671a56 27 void TimerEvent::irq(uint32_t id) {
ebrus 0:0a673c671a56 28 TimerEvent *timer_event = (TimerEvent*)id;
ebrus 0:0a673c671a56 29 timer_event->handler();
ebrus 0:0a673c671a56 30 }
ebrus 0:0a673c671a56 31
ebrus 0:0a673c671a56 32 TimerEvent::~TimerEvent() {
ebrus 0:0a673c671a56 33 remove();
ebrus 0:0a673c671a56 34 }
ebrus 0:0a673c671a56 35
ebrus 0:0a673c671a56 36 // insert in to linked list
ebrus 0:0a673c671a56 37 void TimerEvent::insert(timestamp_t timestamp) {
ebrus 0:0a673c671a56 38 us_ticker_insert_event(&event, timestamp, (uint32_t)this);
ebrus 0:0a673c671a56 39 }
ebrus 0:0a673c671a56 40
ebrus 0:0a673c671a56 41 void TimerEvent::remove() {
ebrus 0:0a673c671a56 42 us_ticker_remove_event(&event);
ebrus 0:0a673c671a56 43 }
ebrus 0:0a673c671a56 44
ebrus 0:0a673c671a56 45 } // namespace mbed