modtronix H / mbed_nz32sc151

mbed library for NZ32-SC151

common/TimerEvent.cpp@17:639ed60ce759, 2016-08-19 (annotated)

Committer:
modtronix-com
Date:
Fri Aug 19 15:46:42 2016 +1000
Revision:
17:639ed60ce759
Parent:
1:71204b8406f2 
Added tag v1.1 for changeset 076cbe3e55be

Who changed what in which revision?

UserRevisionLine numberNew contents of line
modtronix 1:71204b8406f2 1 /* mbed Microcontroller Library
modtronix 1:71204b8406f2 2 * Copyright (c) 2006-2013 ARM Limited
modtronix 1:71204b8406f2 3 *
modtronix 1:71204b8406f2 4 * Licensed under the Apache License, Version 2.0 (the "License");
modtronix 1:71204b8406f2 5 * you may not use this file except in compliance with the License.
modtronix 1:71204b8406f2 6 * You may obtain a copy of the License at
modtronix 1:71204b8406f2 7 *
modtronix 1:71204b8406f2 8 * http://www.apache.org/licenses/LICENSE-2.0
modtronix 1:71204b8406f2 9 *
modtronix 1:71204b8406f2 10 * Unless required by applicable law or agreed to in writing, software
modtronix 1:71204b8406f2 11 * distributed under the License is distributed on an "AS IS" BASIS,
modtronix 1:71204b8406f2 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
modtronix 1:71204b8406f2 13 * See the License for the specific language governing permissions and
modtronix 1:71204b8406f2 14 * limitations under the License.
modtronix 1:71204b8406f2 15 */
modtronix 1:71204b8406f2 16 #include "TimerEvent.h"
modtronix 1:71204b8406f2 17 #include "cmsis.h"
modtronix 1:71204b8406f2 18
modtronix 1:71204b8406f2 19 #include <stddef.h>
modtronix 1:71204b8406f2 20 #include "ticker_api.h"
modtronix 1:71204b8406f2 21 #include "us_ticker_api.h"
modtronix 1:71204b8406f2 22
modtronix 1:71204b8406f2 23 namespace mbed {
modtronix 1:71204b8406f2 24
modtronix 1:71204b8406f2 25 TimerEvent::TimerEvent() : event(), _ticker_data(get_us_ticker_data()) {
modtronix 1:71204b8406f2 26 ticker_set_handler(_ticker_data, (&TimerEvent::irq));
modtronix 1:71204b8406f2 27 }
modtronix 1:71204b8406f2 28
modtronix 1:71204b8406f2 29 TimerEvent::TimerEvent(const ticker_data_t *data) : event(), _ticker_data(data) {
modtronix 1:71204b8406f2 30 ticker_set_handler(_ticker_data, (&TimerEvent::irq));
modtronix 1:71204b8406f2 31 }
modtronix 1:71204b8406f2 32
modtronix 1:71204b8406f2 33 void TimerEvent::irq(uint32_t id) {
modtronix 1:71204b8406f2 34 TimerEvent *timer_event = (TimerEvent*)id;
modtronix 1:71204b8406f2 35 timer_event->handler();
modtronix 1:71204b8406f2 36 }
modtronix 1:71204b8406f2 37
modtronix 1:71204b8406f2 38 TimerEvent::~TimerEvent() {
modtronix 1:71204b8406f2 39 remove();
modtronix 1:71204b8406f2 40 }
modtronix 1:71204b8406f2 41
modtronix 1:71204b8406f2 42 // insert in to linked list
modtronix 1:71204b8406f2 43 void TimerEvent::insert(timestamp_t timestamp) {
modtronix 1:71204b8406f2 44 ticker_insert_event(_ticker_data, &event, timestamp, (uint32_t)this);
modtronix 1:71204b8406f2 45 }
modtronix 1:71204b8406f2 46
modtronix 1:71204b8406f2 47 void TimerEvent::remove() {
modtronix 1:71204b8406f2 48 ticker_remove_event(_ticker_data, &event);
modtronix 1:71204b8406f2 49 }
modtronix 1:71204b8406f2 50
modtronix 1:71204b8406f2 51 } // namespace mbed