Jonathan Piat / mbed-src

mbed library sources

Fork of mbed-src by mbed official

common/Ticker.cpp@10:3bc89ef62ce7, 2013-06-14 (annotated)

Committer:
emilmont
Date:
Fri Jun 14 17:49:17 2013 +0100
Revision:
10:3bc89ef62ce7
Parent:
9:0ce32e54c9a7
Child:
13:0645d8841f51
Unify mbed library sources

Who changed what in which revision?

UserRevisionLine numberNew contents of line
emilmont 10:3bc89ef62ce7 1 /* mbed Microcontroller Library
emilmont 10:3bc89ef62ce7 2 * Copyright (c) 2006-2013 ARM Limited
emilmont 10:3bc89ef62ce7 3 *
emilmont 10:3bc89ef62ce7 4 * Licensed under the Apache License, Version 2.0 (the "License");
emilmont 10:3bc89ef62ce7 5 * you may not use this file except in compliance with the License.
emilmont 10:3bc89ef62ce7 6 * You may obtain a copy of the License at
emilmont 10:3bc89ef62ce7 7 *
emilmont 10:3bc89ef62ce7 8 * http://www.apache.org/licenses/LICENSE-2.0
emilmont 10:3bc89ef62ce7 9 *
emilmont 10:3bc89ef62ce7 10 * Unless required by applicable law or agreed to in writing, software
emilmont 10:3bc89ef62ce7 11 * distributed under the License is distributed on an "AS IS" BASIS,
emilmont 10:3bc89ef62ce7 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
emilmont 10:3bc89ef62ce7 13 * See the License for the specific language governing permissions and
emilmont 10:3bc89ef62ce7 14 * limitations under the License.
emilmont 10:3bc89ef62ce7 15 */
emilmont 10:3bc89ef62ce7 16 #include "Ticker.h"
emilmont 10:3bc89ef62ce7 17
emilmont 10:3bc89ef62ce7 18 #include "TimerEvent.h"
emilmont 10:3bc89ef62ce7 19 #include "FunctionPointer.h"
emilmont 10:3bc89ef62ce7 20
emilmont 10:3bc89ef62ce7 21 namespace mbed {
emilmont 10:3bc89ef62ce7 22
emilmont 10:3bc89ef62ce7 23 void Ticker::detach() {
emilmont 10:3bc89ef62ce7 24 remove();
emilmont 10:3bc89ef62ce7 25 _function.attach(0);
emilmont 10:3bc89ef62ce7 26 }
emilmont 10:3bc89ef62ce7 27
emilmont 10:3bc89ef62ce7 28 void Ticker::setup(unsigned int t) {
emilmont 10:3bc89ef62ce7 29 remove();
emilmont 10:3bc89ef62ce7 30 _delay = t;
emilmont 10:3bc89ef62ce7 31 insert(_delay + us_ticker_read());
emilmont 10:3bc89ef62ce7 32 }
emilmont 10:3bc89ef62ce7 33
emilmont 10:3bc89ef62ce7 34 void Ticker::handler() {
emilmont 10:3bc89ef62ce7 35 insert(event.timestamp + _delay);
emilmont 10:3bc89ef62ce7 36 _function.call();
emilmont 10:3bc89ef62ce7 37 }
emilmont 10:3bc89ef62ce7 38
emilmont 10:3bc89ef62ce7 39 } // namespace mbed