...p3_3=P3^3;
sbit p3_4=P3^4;
sbit p3_5=P3^5;
sbit p2_7=P2^7;
#define LCD_RW p3_1
#define LCD_DI p3_2
#define LCD_E p3_0
#define LCD_CS1 p3_4
#define LCD_CS2 p3_3
#define LCD_RES p3_5
#define LCD_BUSY p2_7
#define LCDPO...
