DSP Book Yeditepe / mbed_f401re

mbed library sources with internal temperature sensor for nucleo f401

common/TimerEvent.cpp@0:7e2bd16f80af, 2015-01-17 (annotated)

Committer:
elessair
Date:
Sat Jan 17 18:03:58 2015 +0000
Revision:
0:7e2bd16f80af
nucleo f401re internal temperature added

Who changed what in which revision?

UserRevisionLine numberNew contents of line
elessair 0:7e2bd16f80af 1 /* mbed Microcontroller Library
elessair 0:7e2bd16f80af 2 * Copyright (c) 2006-2013 ARM Limited
elessair 0:7e2bd16f80af 3 *
elessair 0:7e2bd16f80af 4 * Licensed under the Apache License, Version 2.0 (the "License");
elessair 0:7e2bd16f80af 5 * you may not use this file except in compliance with the License.
elessair 0:7e2bd16f80af 6 * You may obtain a copy of the License at
elessair 0:7e2bd16f80af 7 *
elessair 0:7e2bd16f80af 8 * http://www.apache.org/licenses/LICENSE-2.0
elessair 0:7e2bd16f80af 9 *
elessair 0:7e2bd16f80af 10 * Unless required by applicable law or agreed to in writing, software
elessair 0:7e2bd16f80af 11 * distributed under the License is distributed on an "AS IS" BASIS,
elessair 0:7e2bd16f80af 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
elessair 0:7e2bd16f80af 13 * See the License for the specific language governing permissions and
elessair 0:7e2bd16f80af 14 * limitations under the License.
elessair 0:7e2bd16f80af 15 */
elessair 0:7e2bd16f80af 16 #include "TimerEvent.h"
elessair 0:7e2bd16f80af 17 #include "cmsis.h"
elessair 0:7e2bd16f80af 18
elessair 0:7e2bd16f80af 19 #include <stddef.h>
elessair 0:7e2bd16f80af 20
elessair 0:7e2bd16f80af 21 namespace mbed {
elessair 0:7e2bd16f80af 22
elessair 0:7e2bd16f80af 23 TimerEvent::TimerEvent() : event() {
elessair 0:7e2bd16f80af 24 us_ticker_set_handler((&TimerEvent::irq));
elessair 0:7e2bd16f80af 25 }
elessair 0:7e2bd16f80af 26
elessair 0:7e2bd16f80af 27 void TimerEvent::irq(uint32_t id) {
elessair 0:7e2bd16f80af 28 TimerEvent *timer_event = (TimerEvent*)id;
elessair 0:7e2bd16f80af 29 timer_event->handler();
elessair 0:7e2bd16f80af 30 }
elessair 0:7e2bd16f80af 31
elessair 0:7e2bd16f80af 32 TimerEvent::~TimerEvent() {
elessair 0:7e2bd16f80af 33 remove();
elessair 0:7e2bd16f80af 34 }
elessair 0:7e2bd16f80af 35
elessair 0:7e2bd16f80af 36 // insert in to linked list
elessair 0:7e2bd16f80af 37 void TimerEvent::insert(timestamp_t timestamp) {
elessair 0:7e2bd16f80af 38 us_ticker_insert_event(&event, timestamp, (uint32_t)this);
elessair 0:7e2bd16f80af 39 }
elessair 0:7e2bd16f80af 40
elessair 0:7e2bd16f80af 41 void TimerEvent::remove() {
elessair 0:7e2bd16f80af 42 us_ticker_remove_event(&event);
elessair 0:7e2bd16f80af 43 }
elessair 0:7e2bd16f80af 44
elessair 0:7e2bd16f80af 45 } // namespace mbed