display.h

凌阳61单片机实现的多功能电子琴源程序代码

#ifndef	__DISPLAY_h__
#define	__DISPLAY_h__

//位操作
#define LCD_CS_L  	(*P_IOB_Data&=0xfffe)
#define LCD_CS_H 	(*P_IOB_Data|=0x0001)
#define LCD_RES_L   (*P_IOB_Data&=0xfffd)
#define LCD_RES_H 	(*P_IOB_Data|=0x0002)
#define LCD_A0_L 	(*P_IOB_Data&=0xfffb)
#define LCD_A0_H 	(*P_IOB_Data|=0x0004)
#define LCD_SCK_L 	(*P_IOB_Data&=0xfff7)
#define LCD_SCK_H	(*P_IOB_Data|=0X0008)
#define LCD_CDA_L	(*P_IOB_Data&=0xffef)
#define LCD_CDA_H	(*P_IOB_Data|=0x0010)



#endif