Brushless motor control program with L293D.
Dependencies: brushlessController_L293D mbed
main.cpp
- Committer:
- BaserK
- Date:
- 2015-07-21
- Revision:
- 5:c1f954e2f00a
- Parent:
- 2:073c5513e2de
File content as of revision 5:c1f954e2f00a:
/* Controlling a brushless motor with 2X L293D * * @author: Baser Kandehir * @date: July 16, 2015 * @license: MIT license * * Copyright (c) 2015, Baser Kandehir, baser.kandehir@ieee.metu.edu.tr * * 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. * * @description of the program: * * Brushless motor control program with L293D. * L293D is a simple, cheap standard DC motor driver and can be found easily. * But I should say that controlling brushless motors with L293D is not efficient * and precise. Proper way to control brushless motor is using an ESC or drivers * like L6235. For the time being I have none of them, but I had a brushless motor that * I wanted to control and see how it works. If you want to do the same, that program * is for you. * * This guy did a great job by explaining how it is done: * http://www.instructables.com/id/Arduino-CDROM-BLDC-Motor-Driver-Enhanced-Performan/ * * Note: For any mistakes or comments, please contact me. */ #include "mbed.h" #include "brushlessController_L293D.h" int prevStep = 0; int main() { /* Example: After nine steps it will stop */ //brushlessControl(1, 500, 9); while(1) { oneStep(0, 500, &prevStep); // One step forward wait 500ms oneStep(1, 500, &prevStep); // One step backward wait 500ms /* 500 ms delay time is just for testing, you should reduce the delay time for better movement */ } }