其他.txt

用于AVR单片机上的

/*void LCD_Send(uint8_t cmd,unsigned int n)
{
         DDRB=0XFF; 
	if(!n)                     //n=0;命令；n=1;数据
	     PORTB|= (1<<LCD_RS);  //RS=1;
	else 
         PORTB&=~(1<<LCD_RS ); //RS=0;
		 PORTB&=~(1<<LCD_CS ); //CS=0;
         PORTB&=~(1<<LCD_SCK );	
	     PORTB|= (1<<LCD_DATA );
	     PORTB|= (1<<LCD_SCK);		
//Bit 0(MSB)
	    PORTB&=~(1<<LCD_SCK );
	if (cmd & 0x80)
		PORTB|= (1<<LCD_DATA );
	else
		PORTB&=~(1<<LCD_DATA );
	    PORTB|= (1<<LCD_SCK);
//Bit 1
	    PORTB&=~(1<<LCD_SCK );
	if (cmd & 0x40)
		PORTB|= (1<<LCD_DATA);
	else
		PORTB&=~(1<<LCD_DATA );
	    PORTB|= (1<<LCD_SCK);
//Bit 2
	    PORTB&=~(1<<LCD_SCK );
	if (cmd & 0x20)
		PORTB|= (1<<LCD_DATA);
	else
		PORTB&=~(1<<LCD_DATA );
	    PORTB|= (1<<LCD_SCK);
//Bit 3
	    PORTB&=~(1<<LCD_SCK );
	if (cmd & 0x10)
		PORTB|= (1<<LCD_DATA);
	else
		PORTB&=~(1<<LCD_DATA );
	    PORTB|= (1<<LCD_SCK);
//Bit 4
	    PORTB&=~(1<<LCD_SCK );
	if (cmd & 0x08)
		PORTB|= (1<<LCD_DATA );
	else
		PORTB&=~(1<<LCD_DATA );
	    PORTB|= (1<<LCD_SCK);
//Bit 5
	    PORTB&=~(1<<LCD_SCK );
	if (cmd & 0x04)
	    PORTB|= (1<<LCD_DATA );
	else
		PORTB&=~(1<<LCD_DATA );
	    PORTB|= (1<<LCD_SCK);
//Bit 6
	    PORTB&=~(1<<LCD_SCK );
	if (cmd & 0x02)
		PORTB|= (1<<LCD_DATA );
	else
		PORTB&=~(1<<LCD_DATA );
	    PORTB|= (1<<LCD_SCK);
		
//Bit 7(LSB)
        PORTB&=~(1<<LCD_SCK );
	    PORTB&=~(1<<LCD_SCK );
	if (cmd & 0x01)
		PORTB|= (1<<LCD_DATA );
	else
		PORTB&=~(1<<LCD_DATA );
	    PORTB|= (1<<LCD_SCK);
//done
}
*/
/*LCD_Send(0xEF,0);
 LCD_Send(0x00,0);
 LCD_Send(0xEE,0);
 LCD_Send(0x04,0);
 LCD_Send(0x1B,0); 
 LCD_Send(0x04,0);
 LCD_Send(0xFE,0);
 LCD_Send(0xFE,0);
 LCD_Send(0xFE,0);
 LCD_Send(0xFE,0);
 LCD_Send(0xEF,0);
 LCD_Send(0x90,0);
 LCD_Send(0x4A,0); 
 LCD_Send(0x04,0);
 LCD_Send(0x7F,0);
 LCD_Send(0x3F,0);
 LCD_Send(0xEE,0);
 LCD_Send(0x04,0);
 LCD_Send(0x43,0);
 LCD_Send(0x06,0);
/*LCD_Send(0xEF,0);
 LCD_Send(0x90,0);
 LCD_Send(0x09,0);
 LCD_Send(0x83,0);
 LCD_Send(0x08,0); 
 LCD_Send(0x00,0);
 LCD_Send(0x0B,0);
 LCD_Send(0xAF,0);
 LCD_Send(0x0A,0);
 LCD_Send(0x00,0);
 LCD_Send(0x05,0);
 LCD_Send(0x00,0);
 LCD_Send(0x06,0); 
 LCD_Send(0x00,0);
 LCD_Send(0x07,0);
 LCD_Send(0x00,0);
 LCD_Send(0xEF,0);
 LCD_Send(0x00,0);
 LCD_Send(0xEE,0);
 LCD_Send(0x0C,0);	 
 LCD_Send(0xEF,0);
 LCD_Send(0x90,0);
 LCD_Send(0x00,0);
 LCD_Send(0x80,0);
 LCD_Send(0xEF,0); 
 LCD_Send(0xB0,0);
 LCD_Send(0x49,0);
 LCD_Send(0x02,0);
 LCD_Send(0xEF,0);
 LCD_Send(0x00,0);
 LCD_Send(0x7F,0);
 LCD_Send(0x01,0); 
 LCD_Send(0xE1,0);
 LCD_Send(0x81,0);
 LCD_Send(0xE2,0);
 LCD_Send(0x02,0);
 LCD_Send(0xE2,0);
 LCD_Send(0x76,0);
 LCD_Send(0xE1,0);	
 LCD_Send(0x83,0);