Magnificent7 / Hackathon

Includes library modifications to allow access to AIN_4 (AIN_0 / 5)

mbd_os/hal/common/TimerEvent.cpp@0:eafc3fd41f75, 2016-09-20 (annotated)

Committer:
bryantaylor
Date:
Tue Sep 20 21:26:12 2016 +0000
Revision:
0:eafc3fd41f75
hackathon

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bryantaylor 0:eafc3fd41f75 1 /* mbed Microcontroller Library
bryantaylor 0:eafc3fd41f75 2 * Copyright (c) 2006-2013 ARM Limited
bryantaylor 0:eafc3fd41f75 3 *
bryantaylor 0:eafc3fd41f75 4 * Licensed under the Apache License, Version 2.0 (the "License");
bryantaylor 0:eafc3fd41f75 5 * you may not use this file except in compliance with the License.
bryantaylor 0:eafc3fd41f75 6 * You may obtain a copy of the License at
bryantaylor 0:eafc3fd41f75 7 *
bryantaylor 0:eafc3fd41f75 8 * http://www.apache.org/licenses/LICENSE-2.0
bryantaylor 0:eafc3fd41f75 9 *
bryantaylor 0:eafc3fd41f75 10 * Unless required by applicable law or agreed to in writing, software
bryantaylor 0:eafc3fd41f75 11 * distributed under the License is distributed on an "AS IS" BASIS,
bryantaylor 0:eafc3fd41f75 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
bryantaylor 0:eafc3fd41f75 13 * See the License for the specific language governing permissions and
bryantaylor 0:eafc3fd41f75 14 * limitations under the License.
bryantaylor 0:eafc3fd41f75 15 */
bryantaylor 0:eafc3fd41f75 16 #include "TimerEvent.h"
bryantaylor 0:eafc3fd41f75 17 #include "cmsis.h"
bryantaylor 0:eafc3fd41f75 18
bryantaylor 0:eafc3fd41f75 19 #include <stddef.h>
bryantaylor 0:eafc3fd41f75 20 #include "ticker_api.h"
bryantaylor 0:eafc3fd41f75 21 #include "us_ticker_api.h"
bryantaylor 0:eafc3fd41f75 22
bryantaylor 0:eafc3fd41f75 23 namespace mbed {
bryantaylor 0:eafc3fd41f75 24
bryantaylor 0:eafc3fd41f75 25 TimerEvent::TimerEvent() : event(), _ticker_data(get_us_ticker_data()) {
bryantaylor 0:eafc3fd41f75 26 ticker_set_handler(_ticker_data, (&TimerEvent::irq));
bryantaylor 0:eafc3fd41f75 27 }
bryantaylor 0:eafc3fd41f75 28
bryantaylor 0:eafc3fd41f75 29 TimerEvent::TimerEvent(const ticker_data_t *data) : event(), _ticker_data(data) {
bryantaylor 0:eafc3fd41f75 30 ticker_set_handler(_ticker_data, (&TimerEvent::irq));
bryantaylor 0:eafc3fd41f75 31 }
bryantaylor 0:eafc3fd41f75 32
bryantaylor 0:eafc3fd41f75 33 void TimerEvent::irq(uint32_t id) {
bryantaylor 0:eafc3fd41f75 34 TimerEvent *timer_event = (TimerEvent*)id;
bryantaylor 0:eafc3fd41f75 35 timer_event->handler();
bryantaylor 0:eafc3fd41f75 36 }
bryantaylor 0:eafc3fd41f75 37
bryantaylor 0:eafc3fd41f75 38 TimerEvent::~TimerEvent() {
bryantaylor 0:eafc3fd41f75 39 remove();
bryantaylor 0:eafc3fd41f75 40 }
bryantaylor 0:eafc3fd41f75 41
bryantaylor 0:eafc3fd41f75 42 // insert in to linked list
bryantaylor 0:eafc3fd41f75 43 void TimerEvent::insert(timestamp_t timestamp) {
bryantaylor 0:eafc3fd41f75 44 ticker_insert_event(_ticker_data, &event, timestamp, (uint32_t)this);
bryantaylor 0:eafc3fd41f75 45 }
bryantaylor 0:eafc3fd41f75 46
bryantaylor 0:eafc3fd41f75 47 void TimerEvent::remove() {
bryantaylor 0:eafc3fd41f75 48 ticker_remove_event(_ticker_data, &event);
bryantaylor 0:eafc3fd41f75 49 }
bryantaylor 0:eafc3fd41f75 50
bryantaylor 0:eafc3fd41f75 51 } // namespace mbed