text: /* mbed Microcontroller Library
   * Copyright (c) 2006-2013 ARM Limited
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  #include "TimerEvent.h"
  #include "cmsis.h"
  
  #include <stddef.h>
  #include "ticker_api.h"
  #include "us_ticker_api.h"
  
  namespace mbed {
  
  TimerEvent::TimerEvent() : event(), _ticker_data(get_us_ticker_data()) {
      ticker_set_handler(_ticker_data, (&TimerEvent::irq));
  }
  
  TimerEvent::TimerEvent(const ticker_data_t *data) : event(), _ticker_data(data) {
      ticker_set_handler(_ticker_data, (&TimerEvent::irq));
  }
  #ifndef EMUNO
  void TimerEvent::irq(uint32_t id) {
  #else
  void TimerEvent::irq(uint64_t id) {
  #endif
      TimerEvent *timer_event = (TimerEvent*)id;
      timer_event->handler();
  }
  
  TimerEvent::~TimerEvent() {
      remove();
  }
  
  // insert in to linked list
  void TimerEvent::insert(timestamp_t timestamp) {
  #ifndef EMUNO
      ticker_insert_event(_ticker_data, &event, timestamp, (uint32_t)this);
  #else
      ticker_insert_event(_ticker_data, &event, timestamp, (uint64_t)this);
  #endif
  }
  
  void TimerEvent::remove() {
      ticker_remove_event(_ticker_data, &event);
  }
  
  } // namespace mbed
  