PHung Tung / SRC_STM32F7

SPKT

Dependents:   WAV

common/TimerEvent.cpp@0:e87aa4c49e95, 2019-06-04 (annotated)

Committer:
phungductung
Date:
Tue Jun 04 21:51:46 2019 +0000
Revision:
0:e87aa4c49e95
libray

Who changed what in which revision?

UserRevisionLine numberNew contents of line
phungductung 0:e87aa4c49e95 1 /* mbed Microcontroller Library
phungductung 0:e87aa4c49e95 2 * Copyright (c) 2006-2013 ARM Limited
phungductung 0:e87aa4c49e95 3 *
phungductung 0:e87aa4c49e95 4 * Licensed under the Apache License, Version 2.0 (the "License");
phungductung 0:e87aa4c49e95 5 * you may not use this file except in compliance with the License.
phungductung 0:e87aa4c49e95 6 * You may obtain a copy of the License at
phungductung 0:e87aa4c49e95 7 *
phungductung 0:e87aa4c49e95 8 * http://www.apache.org/licenses/LICENSE-2.0
phungductung 0:e87aa4c49e95 9 *
phungductung 0:e87aa4c49e95 10 * Unless required by applicable law or agreed to in writing, software
phungductung 0:e87aa4c49e95 11 * distributed under the License is distributed on an "AS IS" BASIS,
phungductung 0:e87aa4c49e95 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
phungductung 0:e87aa4c49e95 13 * See the License for the specific language governing permissions and
phungductung 0:e87aa4c49e95 14 * limitations under the License.
phungductung 0:e87aa4c49e95 15 */
phungductung 0:e87aa4c49e95 16 #include "TimerEvent.h"
phungductung 0:e87aa4c49e95 17 #include "cmsis.h"
phungductung 0:e87aa4c49e95 18
phungductung 0:e87aa4c49e95 19 #include <stddef.h>
phungductung 0:e87aa4c49e95 20 #include "ticker_api.h"
phungductung 0:e87aa4c49e95 21 #include "us_ticker_api.h"
phungductung 0:e87aa4c49e95 22
phungductung 0:e87aa4c49e95 23 namespace mbed {
phungductung 0:e87aa4c49e95 24
phungductung 0:e87aa4c49e95 25 TimerEvent::TimerEvent() : event(), _ticker_data(get_us_ticker_data()) {
phungductung 0:e87aa4c49e95 26 ticker_set_handler(_ticker_data, (&TimerEvent::irq));
phungductung 0:e87aa4c49e95 27 }
phungductung 0:e87aa4c49e95 28
phungductung 0:e87aa4c49e95 29 TimerEvent::TimerEvent(const ticker_data_t *data) : event(), _ticker_data(data) {
phungductung 0:e87aa4c49e95 30 ticker_set_handler(_ticker_data, (&TimerEvent::irq));
phungductung 0:e87aa4c49e95 31 }
phungductung 0:e87aa4c49e95 32
phungductung 0:e87aa4c49e95 33 void TimerEvent::irq(uint32_t id) {
phungductung 0:e87aa4c49e95 34 TimerEvent *timer_event = (TimerEvent*)id;
phungductung 0:e87aa4c49e95 35 timer_event->handler();
phungductung 0:e87aa4c49e95 36 }
phungductung 0:e87aa4c49e95 37
phungductung 0:e87aa4c49e95 38 TimerEvent::~TimerEvent() {
phungductung 0:e87aa4c49e95 39 remove();
phungductung 0:e87aa4c49e95 40 }
phungductung 0:e87aa4c49e95 41
phungductung 0:e87aa4c49e95 42 // insert in to linked list
phungductung 0:e87aa4c49e95 43 void TimerEvent::insert(timestamp_t timestamp) {
phungductung 0:e87aa4c49e95 44 ticker_insert_event(_ticker_data, &event, timestamp, (uint32_t)this);
phungductung 0:e87aa4c49e95 45 }
phungductung 0:e87aa4c49e95 46
phungductung 0:e87aa4c49e95 47 void TimerEvent::remove() {
phungductung 0:e87aa4c49e95 48 ticker_remove_event(_ticker_data, &event);
phungductung 0:e87aa4c49e95 49 }
phungductung 0:e87aa4c49e95 50
phungductung 0:e87aa4c49e95 51 } // namespace mbed