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drivers/source/TimerEvent.cpp
68 строк
2 KB
Kevin Bracey
Correct/clarify TimerEvent::insert documentation
07 дек 2020, 17:28
07 дек 2020, 17:28
cf66a6e
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/* mbed Microcontroller Library * Copyright (c) 2006-2019 ARM Limited * SPDX-License-Identifier: Apache-2.0 * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include "drivers/TimerEvent.h" #include <stddef.h> #include "hal/us_ticker_api.h" using namespace std::chrono; namespace mbed { TimerEvent::TimerEvent(const ticker_data_t *data) : event(), _ticker_data(data) { _ticker_data.set_handler(irq); } void TimerEvent::irq(uint32_t id) { TimerEvent *timer_event = reinterpret_cast<TimerEvent *>(id); timer_event->handler(); } TimerEvent::~TimerEvent() { remove(); } // insert in to linked list void TimerEvent::insert(timestamp_t timestamp) { ticker_insert_event(_ticker_data, &event, timestamp, (uint32_t)this); } void TimerEvent::insert(microseconds rel_time) { insert_absolute(_ticker_data.now() + rel_time); } void TimerEvent::insert_absolute(us_timestamp_t timestamp) { ticker_insert_event_us(_ticker_data, &event, timestamp, (uint32_t)this); } void TimerEvent::insert_absolute(TickerDataClock::time_point timestamp) { _ticker_data.insert_event(&event, timestamp, (uint32_t)this); } void TimerEvent::remove() { _ticker_data.remove_event(&event); } } // namespace mbed