File content as of revision 1:1d99f5c9581f:

// PMT9123QS: Low Power Right-Angle Optical Track Sensor
// Version: 1.1
// Latest Revision Date: 18 July 2018
// By PixArt Imaging Inc.
// Primary Engineer: Vincent Yeh (PixArt USA)

// Copyright [2018] [Vincent Yeh]
// Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at:
// http://www.apache.org/licenses/LICENSE-2.0


/*
//=======================
//Revision History
//=======================
Version 1.1 -- 18 July 2018
Added apache license notice.

Version 1.0 -- 9 Apr. 2018
First release.
*/

#include "mbed.h"
#include "registerArrays.h"
#include "I2CcommFunctions.h"

int main()
{
    pc.baud(115200);                    // Set baud rate to 115200. Remember to sync serial terminal baud rate to the same value.
    i2c.frequency(400000);              // Set frequency for I2C communication.
    startup();
        
    pc.printf("Program START\n\r");
    pc.printf("ID Check: %2X\n\r", readRegister(0x00)); //Checks product ID to make sure communication protocol is working properly.
    if(readRegister(0x00) != 0x41)
    {
        pc.printf("Communication protocol error! Terminating program.\n\r");
        return 0;
    }
    
    initialize();
    load(optimize, optimize_size);  //Load register settings from the "initialize" array
    
    while(1)
    {
        //pc.printf("MOTION bit: %2X\n\r", (readRegister(0x02) & 0x80) >> 7);   //Prints motion bit for debugging. 1 = motion detected. 0 = no motion detected.
        
        if(readRegister(0x02) & 0x80)
        {
            grabData();
            printData();
        }
    }
}