 
 }
 /*
-	Accumulator: Function that waits for a control signal to go high and counts
-				 time that control signal is high for.
+	Function that waits for a control signal to go high and counts time 
+	that control signal is high for.
 	
-	Post: Returns time accumulated.
+	Return: time accumulated
 
 */
 unsigned long accumulator(void) {

}

/*
	MiFare Classic Read: Function that reads the selected RFID tag.
	
	Param: numBlocks	- number of 16 byte blocks to be read (max 3)
		   startAddress - address of first block to read (0 - 63)

}

/*
	Gets the serial number of an RFID tag.

	Post: Response packet contains OK status and serial number of the tag selected

