Simple test for reading chip id of resistive touch controller on Adafruit TFT Wing.
Dependencies: SPI_STMPE610 max32630fthr mbed
main.cpp
- Committer:
- j3
- Date:
- 2017-03-19
- Revision:
- 0:87d0353776f3
File content as of revision 0:87d0353776f3:
/********************************************************************** * 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" #include "max32630fthr.h" #include "SPI_STMPE610.h" int main() { MAX32630FTHR pegasus(MAX32630FTHR::VIO_3V3); DigitalOut led1(LED1, 1); SPI_STMPE610 rt2(SPI2_MOSI, SPI2_MISO, SPI2_SCK, P3_3); uint16_t chip_id; while(1) { //get chip id chip_id = rt2.read16(0); //print it printf("\r\nChip ID = 0x%04x\r\n", chip_id); //clear to test multiple reads chip_id = 0; //blink led1 = !led1; wait(0.5); } }