A Servo control library that works on any output pin, not just the PWM pins
UniServ.h
- Committer:
- bloodline
- Date:
- 2010-10-13
- Revision:
- 0:dde1a0011645
File content as of revision 0:dde1a0011645:
/* UniServ Servo Library * Copyright (c) 2010 Matt Parsons * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. */ #ifndef MBED_UNISERVE_H #define MBED_UNISERVE_H #include "mbed.h" class UniServ{ public: UniServ(PinName); void write_us(int); int read_us(); private: void SigStart(); void SigStop(); DigitalOut ServPin; int Period; int Position; int ServMin; int ServMax; Ticker Pulse; Timeout PulseEnd; }; #endif