new ticker
NewTicker.cpp
- Committer:
- lisper
- Date:
- 2014-10-31
- Revision:
- 0:c143e6906ab5
- Child:
- 1:c8bc7e989caf
File content as of revision 0:c143e6906ab5:
/******************************************************************************* * This file is part of the NewTicker library. * * * * NewTicker is free software: you can redistribute it and/or * * modify it under the terms of the GNU General Public License as * * published by the Free Software Foundation, either version 3 of * * the License, or any later version. * * * * NewTicker is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * NewTicker is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public * * License along with NewTicker. If not, see * * <http://www.gnu.org/licenses/>. * ******************************************************************************/ /* * Copyright: DFRobot * name: NewTicker * version: 1.0 * Author: lisper (lisper.li@dfrobot.com) * Date: 2014-10-30 * Description: new ticker library for mbed */ #include "mbed.h" #include "millis.h" #include "NewTicker.h" NewTicker::NewTicker (void) { nowTime = millis (); } void NewTicker::attach (void (*theTickerHandler) (), uint32_t theDelayTime) { tickerHandler = theTickerHandler; delayTime = theDelayTime; } void NewTicker::detach () { tickerHandler = NULL; } void NewTicker::update () { if (tickerHandler == NULL) return; if (millis () - nowTime > delayTime) { nowTime = millis (); tickerHandler (); } }