shao ziyang / mbed-src-kl05

mbed library sources

Dependents:   frdm_kl05z_gpio_test

Fork of mbed-src by mbed official

common/Ticker.cpp@323:9e901b0a5aa1, 2014-09-13 (annotated)

Committer:
shaoziyang
Date:
Sat Sep 13 14:25:46 2014 +0000
Revision:
323:9e901b0a5aa1
Parent:
304:89b9c3a9a045 
test with CLOCK_SETUP = 0

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bogdanm 13:0645d8841f51 1 /* mbed Microcontroller Library
bogdanm 13:0645d8841f51 2 * Copyright (c) 2006-2013 ARM Limited
bogdanm 13:0645d8841f51 3 *
bogdanm 13:0645d8841f51 4 * Licensed under the Apache License, Version 2.0 (the "License");
bogdanm 13:0645d8841f51 5 * you may not use this file except in compliance with the License.
bogdanm 13:0645d8841f51 6 * You may obtain a copy of the License at
bogdanm 13:0645d8841f51 7 *
bogdanm 13:0645d8841f51 8 * http://www.apache.org/licenses/LICENSE-2.0
bogdanm 13:0645d8841f51 9 *
bogdanm 13:0645d8841f51 10 * Unless required by applicable law or agreed to in writing, software
bogdanm 13:0645d8841f51 11 * distributed under the License is distributed on an "AS IS" BASIS,
bogdanm 13:0645d8841f51 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
bogdanm 13:0645d8841f51 13 * See the License for the specific language governing permissions and
bogdanm 13:0645d8841f51 14 * limitations under the License.
bogdanm 13:0645d8841f51 15 */
bogdanm 13:0645d8841f51 16 #include "Ticker.h"
bogdanm 13:0645d8841f51 17
bogdanm 13:0645d8841f51 18 #include "TimerEvent.h"
bogdanm 13:0645d8841f51 19 #include "FunctionPointer.h"
bogdanm 13:0645d8841f51 20
bogdanm 13:0645d8841f51 21 namespace mbed {
bogdanm 13:0645d8841f51 22
bogdanm 13:0645d8841f51 23 void Ticker::detach() {
bogdanm 13:0645d8841f51 24 remove();
mbed_official 36:ab3ee77451e7 25 _function.attach(0);
bogdanm 13:0645d8841f51 26 }
bogdanm 13:0645d8841f51 27
mbed_official 304:89b9c3a9a045 28 void Ticker::setup(timestamp_t t) {
bogdanm 13:0645d8841f51 29 remove();
bogdanm 13:0645d8841f51 30 _delay = t;
bogdanm 13:0645d8841f51 31 insert(_delay + us_ticker_read());
bogdanm 13:0645d8841f51 32 }
bogdanm 13:0645d8841f51 33
bogdanm 13:0645d8841f51 34 void Ticker::handler() {
bogdanm 13:0645d8841f51 35 insert(event.timestamp + _delay);
mbed_official 36:ab3ee77451e7 36 _function.call();
bogdanm 13:0645d8841f51 37 }
bogdanm 13:0645d8841f51 38
bogdanm 13:0645d8841f51 39 } // namespace mbed