Integrating the ublox LISA C200 modem
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Diff: mbed-src/common/Ticker.cpp
- Revision:
- 5:3f93dd1d4cb3
diff -r c03af5a973a3 -r 3f93dd1d4cb3 mbed-src/common/Ticker.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed-src/common/Ticker.cpp Thu Sep 26 00:44:20 2013 -0500 @@ -0,0 +1,45 @@ +/* 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 "Ticker.h" + +#include "TimerEvent.h" +#include "FunctionPointer.h" + +namespace mbed { + +void Ticker::detach() { + remove(); + _chain.clear(); +} + +void Ticker::setup(unsigned int t) { + remove(); + _delay = t; + insert(_delay + us_ticker_read()); +} + +void Ticker::handler() { + insert(event.timestamp + _delay); + _chain.call(); +} + +pFunctionPointer_t Ticker::add_function_helper(void (*fptr)(void), bool front) { + if (_chain.size() == 0) + return NULL; + return front ? _chain.add_front(fptr) : _chain.add(fptr); +} + +} // namespace mbed