Aravind Vadali / mbed-src-AV

mbed.h library with any bug fixes AV finds.

Dependents:   micromouse4_encoder_testing PID_Test Lab1_Test WorkingPID ... more

common/TimerEvent.cpp@0:ba7650f404af, 2015-11-02 (annotated)

Committer:
aravindsv
Date:
Mon Nov 02 02:26:59 2015 +0000
Revision:
0:ba7650f404af
Reduced HSE_STARTUP_TIMEOUT to 500 ms, fixed some compiler warnings

Who changed what in which revision?

UserRevisionLine numberNew contents of line
aravindsv 0:ba7650f404af 1 /* mbed Microcontroller Library
aravindsv 0:ba7650f404af 2 * Copyright (c) 2006-2013 ARM Limited
aravindsv 0:ba7650f404af 3 *
aravindsv 0:ba7650f404af 4 * Licensed under the Apache License, Version 2.0 (the "License");
aravindsv 0:ba7650f404af 5 * you may not use this file except in compliance with the License.
aravindsv 0:ba7650f404af 6 * You may obtain a copy of the License at
aravindsv 0:ba7650f404af 7 *
aravindsv 0:ba7650f404af 8 * http://www.apache.org/licenses/LICENSE-2.0
aravindsv 0:ba7650f404af 9 *
aravindsv 0:ba7650f404af 10 * Unless required by applicable law or agreed to in writing, software
aravindsv 0:ba7650f404af 11 * distributed under the License is distributed on an "AS IS" BASIS,
aravindsv 0:ba7650f404af 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
aravindsv 0:ba7650f404af 13 * See the License for the specific language governing permissions and
aravindsv 0:ba7650f404af 14 * limitations under the License.
aravindsv 0:ba7650f404af 15 */
aravindsv 0:ba7650f404af 16 #include "TimerEvent.h"
aravindsv 0:ba7650f404af 17 #include "cmsis.h"
aravindsv 0:ba7650f404af 18
aravindsv 0:ba7650f404af 19 #include <stddef.h>
aravindsv 0:ba7650f404af 20 #include "ticker_api.h"
aravindsv 0:ba7650f404af 21 #include "us_ticker_api.h"
aravindsv 0:ba7650f404af 22
aravindsv 0:ba7650f404af 23 namespace mbed {
aravindsv 0:ba7650f404af 24
aravindsv 0:ba7650f404af 25 TimerEvent::TimerEvent() : event(), _ticker_data(get_us_ticker_data()) {
aravindsv 0:ba7650f404af 26 ticker_set_handler(_ticker_data, (&TimerEvent::irq));
aravindsv 0:ba7650f404af 27 }
aravindsv 0:ba7650f404af 28
aravindsv 0:ba7650f404af 29 TimerEvent::TimerEvent(const ticker_data_t *data) : event(), _ticker_data(data) {
aravindsv 0:ba7650f404af 30 ticker_set_handler(_ticker_data, (&TimerEvent::irq));
aravindsv 0:ba7650f404af 31 }
aravindsv 0:ba7650f404af 32
aravindsv 0:ba7650f404af 33 void TimerEvent::irq(uint32_t id) {
aravindsv 0:ba7650f404af 34 TimerEvent *timer_event = (TimerEvent*)id;
aravindsv 0:ba7650f404af 35 timer_event->handler();
aravindsv 0:ba7650f404af 36 }
aravindsv 0:ba7650f404af 37
aravindsv 0:ba7650f404af 38 TimerEvent::~TimerEvent() {
aravindsv 0:ba7650f404af 39 remove();
aravindsv 0:ba7650f404af 40 }
aravindsv 0:ba7650f404af 41
aravindsv 0:ba7650f404af 42 // insert in to linked list
aravindsv 0:ba7650f404af 43 void TimerEvent::insert(timestamp_t timestamp) {
aravindsv 0:ba7650f404af 44 ticker_insert_event(_ticker_data, &event, timestamp, (uint32_t)this);
aravindsv 0:ba7650f404af 45 }
aravindsv 0:ba7650f404af 46
aravindsv 0:ba7650f404af 47 void TimerEvent::remove() {
aravindsv 0:ba7650f404af 48 ticker_remove_event(_ticker_data, &event);
aravindsv 0:ba7650f404af 49 }
aravindsv 0:ba7650f404af 50
aravindsv 0:ba7650f404af 51 } // namespace mbed