![](/media/cache/profiles/01e5405ccd7d3efa1fd033aa7b7489e9.jpg.50x50_q85.jpg)
Simples setup for Don's board
main.cpp
- Committer:
- j3
- Date:
- 2017-10-10
- Revision:
- 0:a30b2f6d5489
File content as of revision 0:a30b2f6d5489:
/********************************************************************** * Copyright (C) 2017 Maxim Integrated Products, Inc., All Rights Reserved. * * 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 MAXIM INTEGRATED 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. * * Except as contained in this notice, the name of Maxim Integrated * Products, Inc. shall not be used except as stated in the Maxim Integrated * Products, Inc. Branding Policy. * * The mere transfer of this software does not imply any licenses * of trade secrets, proprietary technology, copyrights, patents, * trademarks, maskwork rights, or any other form of intellectual * property whatsoever. Maxim Integrated Products, Inc. retains all * ownership rights. ******************************************************************************/ #include "mbed.h" PinName STATUS_RED = P1_2; PinName STATUS_GREEN = P1_3; PinName STATUS_BLUE = P1_4; PinName BOOST_EN = P2_2; int main() { //Enable 5V rail first, active high DigitalOut boostEN(BOOST_EN, 1); //Instantiate led objects, active high via bjt pulldown DigitalOut rLED(STATUS_RED, 0); DigitalOut gLED(STATUS_GREEN, 0); DigitalOut bLED(STATUS_BLUE, 0); //Simple array to rotate through DigitalOut leds[] = {rLED, gLED, bLED}; I2C i2c_bus(I2C1_SDA, I2C1_SCL); uint32_t count = 0; while(1) { leds[count % 3] = 1; wait(0.25); leds[count % 3] = 0; wait(0.25); count++; printf("Count = %d\r\n", count); } }