ex_xg1300.nxc

This is an example of how to use the ResetMIXG1300L, SetSensorMIXG1300LScale, SensorMIXG1300LScale, and ReadSensorMIXG1300L functions.

/*
struct XGPacketType {
  int AccAngle;
  int TurnRate;
  int XAxis;
  int YAxis;
  int ZAxis;
};
*/
task main()
{
  XGPacketType data;
  string msg;
  ReadButtonType rbArgs;
  int i = 0;
  //Initialize system
  SetSensorLowspeed(S1);
  //Resets sensor and waits for hardware to settle
  ResetMIXG1300L(S1);
  Wait(MS_500);
  //Main loop
  while (true)
  {
    ClearScreen();
    if (ReadSensorMIXG1300L(S1, data))
    {
      TextOut(0, LCD_LINE1,"<<RESET SENSOR", false);
      //Print sensor data
      TextOut(0, LCD_LINE2,"ANGLE:");
      NumOut(40, LCD_LINE2,data.AccAngle);
      TextOut(0, LCD_LINE3,"RATE:");
      NumOut(40, LCD_LINE3,data.TurnRate);
      TextOut(0, LCD_LINE6,"ACC_X:");
      NumOut(40, LCD_LINE6,data.XAxis);
      TextOut(0, LCD_LINE7,"ACC_Y:");
      NumOut(40, LCD_LINE7,data.YAxis);
      TextOut(0, LCD_LINE8,"ACC_Z:");
      NumOut(40, LCD_LINE8,data.ZAxis);
      //Reset sensor if user presses the left key
      rbArgs.Index = BTNLEFT;
      SysReadButton(rbArgs);
      if (rbArgs.Pressed)
      {
        ResetMIXG1300L(S1);
        i = 0;
        TextOut(0, LCD_LINE1,"Resetting Device ", false);
        Wait(MS_500);
      }
      //Change accelerometer range if user presses the right key
      rbArgs.Index = BTNRIGHT;
      SysReadButton(rbArgs);
      if (rbArgs.Pressed)
      {
        i++;
        i%=3;
        TextOut(0, LCD_LINE5,"Range == " ,false);
        if (i == 0) {
          SetSensorMIXG1300LScale(S1, XG1300L_SCALE_2G);
        }
        else if (i == 1) {
          SetSensorMIXG1300LScale(S1, XG1300L_SCALE_4G);
        }
        else
          SetSensorMIXG1300LScale(S1, XG1300L_SCALE_8G);
        NumOut(60, LCD_LINE5, SensorMIXG1300LScale(S1));
        Wait(MS_500);
      }
      Wait(MS_100);
    }
  }
}