libreria para manejo de easy driver
Fork of stepper by
stepper.h
- Committer:
- franzachatz
- Date:
- 2010-11-01
- Revision:
- 0:27b548e34acc
- Child:
- 1:ef0414c3ce83
File content as of revision 0:27b548e34acc:
/* mbed Stepper Library * Copyright (c) 2010 fachatz * * 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_STEPPER_H #define MBED_STEPPER_H #include "mbed.h" /** Stepper control class * * Example: * @code * // apply number of steps, direction, speed and * // a linear accelleration on/off to a Stepper Motor Controller * #include "mbed.h" * #include "stepper.h" * * #define ACCEL_ON 1 * #define ACCEL_OFF 0 * #define SPEED 100 * * stepper x(P18,P21); * stepper y(P19,P22); * stepper z(P20,P23); * * int main() * { * x.step(1000,1,SPEED,ACCEL_ON); * y.step(5000,0,SPEED,ACCEL_ON); * z.step(2000,1,SPEED,ACCEL_ON); * * } * @endcode */ class stepper { public: /** Create a stepper object connected to the specified clk pin and dir pin * * @param pin clk pin to connect to * @param pin dir pin to connect to */ stepper(PinName clk, PinName dir); /** Set number of steps to direction with speed and * a linear accelleration on/off to a Stepper Motor Controller * * @param n_steps number of steps to go * @param direction 1 or 0 * @param time value for value in us * @param accel 1 or 0 for accel on/off */ void step(int n_steps, bool direction, int speed, bool accel); /** get version number * * @param returns Library version number */ float version(void); private: DigitalOut _clk; DigitalOut _dir; }; #endif