Simple test for reading chip id of resistive touch controller on Adafruit TFT Wing.

Dependencies:   SPI_STMPE610 max32630fthr mbed

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main.cpp

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00032 
00033 
00034 #include "mbed.h"
00035 #include "max32630fthr.h"
00036 #include "SPI_STMPE610.h"
00037 
00038 
00039 int main()
00040 {
00041     MAX32630FTHR pegasus(MAX32630FTHR::VIO_3V3);
00042     
00043     DigitalOut led1(LED1, 1);
00044     
00045     SPI_STMPE610 rt2(SPI2_MOSI, SPI2_MISO, SPI2_SCK, P3_3);
00046     
00047     uint16_t chip_id;
00048     
00049     while(1)
00050     {
00051         //get chip id
00052         chip_id = rt2.read16(0);
00053         //print it
00054         printf("\r\nChip ID = 0x%04x\r\n", chip_id);
00055         //clear to test multiple reads
00056         chip_id = 0;
00057         //blink
00058         led1 = !led1;
00059         wait(0.5);
00060     }
00061 }