This is a fork of the `events` subdirectory of https://github.com/ARMmbed/mbed-os
Dependents: HelloWorld_CCA01M1 HelloWorld_CCA02M1 CI-data-logger-server HelloWorld_CCA02M1 ... more
This is a fork of the events
subdirectory of https://github.com/ARMmbed/mbed-os.
Note, you must import this library with import name: events
!!!
EventQueue.cpp
- Committer:
- Sam Grove
- Date:
- 2016-10-01
- Revision:
- 2:a60d8117d0e0
- Parent:
- 0:a792d4bf36c2
File content as of revision 2:a60d8117d0e0:
/* events * Copyright (c) 2016 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 "events/EventQueue.h" #include "events/mbed_events.h" #include "mbed.h" EventQueue::EventQueue(unsigned event_size, unsigned char *event_pointer) { if (!event_pointer) { equeue_create(&_equeue, event_size); } else { equeue_create_inplace(&_equeue, event_size, event_pointer); } } EventQueue::~EventQueue() { equeue_destroy(&_equeue); } void EventQueue::dispatch(int ms) { return equeue_dispatch(&_equeue, ms); } void EventQueue::break_dispatch() { return equeue_break(&_equeue); } unsigned EventQueue::tick() { return equeue_tick(); } void EventQueue::cancel(int id) { return equeue_cancel(&_equeue, id); } void EventQueue::background(Callback<void(int)> update) { _update = update; if (_update) { equeue_background(&_equeue, &Callback<void(int)>::thunk, &_update); } else { equeue_background(&_equeue, 0, 0); } } void EventQueue::chain(EventQueue *target) { if (target) { equeue_chain(&_equeue, &target->_equeue); } else { equeue_chain(&_equeue, 0); } }