Mateusz Kowalik / Application_danix

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Fork of Application by Daniel Sygut

mbed-dev/drivers/TimerEvent.cpp@15:2a20c3d2616e, 2018-02-15 (annotated)

Committer:
Zaitsev
Date:
Thu Feb 15 14:29:23 2018 +0000
Revision:
15:2a20c3d2616e
Parent:
10:41552d038a69 
j

Who changed what in which revision?

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Zaitsev 10:41552d038a69 1 /* mbed Microcontroller Library
Zaitsev 10:41552d038a69 2 * Copyright (c) 2006-2013 ARM Limited
Zaitsev 10:41552d038a69 3 *
Zaitsev 10:41552d038a69 4 * Licensed under the Apache License, Version 2.0 (the "License");
Zaitsev 10:41552d038a69 5 * you may not use this file except in compliance with the License.
Zaitsev 10:41552d038a69 6 * You may obtain a copy of the License at
Zaitsev 10:41552d038a69 7 *
Zaitsev 10:41552d038a69 8 * http://www.apache.org/licenses/LICENSE-2.0
Zaitsev 10:41552d038a69 9 *
Zaitsev 10:41552d038a69 10 * Unless required by applicable law or agreed to in writing, software
Zaitsev 10:41552d038a69 11 * distributed under the License is distributed on an "AS IS" BASIS,
Zaitsev 10:41552d038a69 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
Zaitsev 10:41552d038a69 13 * See the License for the specific language governing permissions and
Zaitsev 10:41552d038a69 14 * limitations under the License.
Zaitsev 10:41552d038a69 15 */
Zaitsev 10:41552d038a69 16 #include "drivers/TimerEvent.h"
Zaitsev 10:41552d038a69 17 #include "cmsis.h"
Zaitsev 10:41552d038a69 18
Zaitsev 10:41552d038a69 19 #include <stddef.h>
Zaitsev 10:41552d038a69 20 #include "hal/ticker_api.h"
Zaitsev 10:41552d038a69 21 #include "hal/us_ticker_api.h"
Zaitsev 10:41552d038a69 22
Zaitsev 10:41552d038a69 23 namespace mbed {
Zaitsev 10:41552d038a69 24
Zaitsev 10:41552d038a69 25 TimerEvent::TimerEvent() : event(), _ticker_data(get_us_ticker_data()) {
Zaitsev 10:41552d038a69 26 ticker_set_handler(_ticker_data, (&TimerEvent::irq));
Zaitsev 10:41552d038a69 27 }
Zaitsev 10:41552d038a69 28
Zaitsev 10:41552d038a69 29 TimerEvent::TimerEvent(const ticker_data_t *data) : event(), _ticker_data(data) {
Zaitsev 10:41552d038a69 30 ticker_set_handler(_ticker_data, (&TimerEvent::irq));
Zaitsev 10:41552d038a69 31 }
Zaitsev 10:41552d038a69 32
Zaitsev 10:41552d038a69 33 void TimerEvent::irq(uint32_t id) {
Zaitsev 10:41552d038a69 34 TimerEvent *timer_event = (TimerEvent*)id;
Zaitsev 10:41552d038a69 35 timer_event->handler();
Zaitsev 10:41552d038a69 36 }
Zaitsev 10:41552d038a69 37
Zaitsev 10:41552d038a69 38 TimerEvent::~TimerEvent() {
Zaitsev 10:41552d038a69 39 remove();
Zaitsev 10:41552d038a69 40 }
Zaitsev 10:41552d038a69 41
Zaitsev 10:41552d038a69 42 // insert in to linked list
Zaitsev 10:41552d038a69 43 void TimerEvent::insert(timestamp_t timestamp) {
Zaitsev 10:41552d038a69 44 ticker_insert_event(_ticker_data, &event, timestamp, (uint32_t)this);
Zaitsev 10:41552d038a69 45 }
Zaitsev 10:41552d038a69 46
Zaitsev 10:41552d038a69 47 void TimerEvent::remove() {
Zaitsev 10:41552d038a69 48 ticker_remove_event(_ticker_data, &event);
Zaitsev 10:41552d038a69 49 }
Zaitsev 10:41552d038a69 50
Zaitsev 10:41552d038a69 51 } // namespace mbed