LCD_BUS4 lcd1602四线传输

				/*
				 * data.h
				 *  Created on: 2012-7-14
				 *      Author: TheDevil
				 */
				
				#ifndef DATA_H_
				#define DATA_H_
				
				typedef enum { false = 0, true = !false } bool;
				
				#endif /* DATA_H_ */