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:

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#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);
    }
}