/****************************************************************************
 Module
   ColorService

 Private Definitions
   MyPriority
   X coordinate array
   Y coordinate array
   MyLocation
   PrevTile
   Samples Array

bool InitColorService (uint8_t Priority)-------------------------
  // Set MyPriority to Priority
  //post the intial transition event
  //return bool
  
bool PostColorService (ES_Event_t ThisEvent)----------------------
  // return result of ES_PostToService
  
ES_Event_t RunColorService(ES_Event_t CurrentEvent) ----------------------
  // set Prev1 and Prev 2 to error 
  // based on our current state:
    // if current state is ES_INIT
	  // start 1 second timer

    // if current state is ES_TIMEOUT
      // initialize 250 ms timer for I2C test timer
	  //read RBG values from color sensor
	  // iterate through samples array to find closest color by euclidean distance
	        // If it's not white or black and it's consistent with the previous two readings
				// record it as current tile
				// compare it with previous tile
				// if it's different, post NewColor to PostMasterSM            
            // update previous tiles
      // update previous values
  // return ReturnEvent

uint8_t getX(void)---------------------------------------------------
  // return xcoordinate at index MyLocation

uint8_t getY(void) {
  // return ycoordinate at index MyLocation