液晶屏串口驱动程序

1、12864液晶屏串口驱动程序代码12864液晶屏驱动采用4_Wire-SPI串口驱动方式，可有效的减少IO口的占用，方便使用调试，本程序的代码驱动IC为ST7565R,是基于STC89C53RC的12864串行模式的程序，硬件电路连接只需要5根线：RS、 SDA、 SCLK、RES、CS 。程序已经调试通过，很好用。代码如下：/-/*hotdisplay CO,.LTD.*/ Module : HTG12864/ Lanuage : C51 Code/ Create : / Version: 1.0/ Date : OCT-21-2016/ LCM Drive IC : ST7565R/ IN

2、TERFACE : 4_Wire-SPI/ MCU : STC89C53RC/ VDD : 3.3V /* #include#define uchar unsigned char#define uint unsigned intuchar bdata transdata;sbitR_S=P35;sbitRES=P34;sbitSCK= P16;sbitSDA=P17;sbitCS1=P37;sbit transbit = transdata7;#define Page 0xb0/#/void Comwrite(unsigned char com); /D?3D/void Datawrite(u

3、nsigned char dat);void Delay(unsigned int time); /?3D/char code Hanzi=0xFF,0x01,0x01,0x09,0xF9,0x09,0x01,0x01,0x09,0xF9,0x09,0xE1,0x11,0x09,0x09,0x09,0x11,0xE1,0x01,0x19,0x09,0x09,0xF9,0x09,0x09,0x19,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x09,0xF9,0x09,0x09,0x09,0x11,0xE1,0x01,0x01,0x09,0x09,

4、0xF9,0x09,0x09,0x01,0x01,0x01,0x71,0x89,0x09,0x09,0x09,0x39,0x01,0x09,0xF9,0x09,0x09,0x09,0x09,0xF1,0x01,0x01,0x01,0xC1,0x39,0xE1,0x01,0x01,0x01,0x09,0xF9,0x09,0x01,0x01,0x01,0x01,0x01,0x09,0x39,0xC9,0x01,0xC9,0x39,0x09,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x09,0xF9,0x09,0x01,0x01,0x01,0x01,

5、0x01,0xC1,0x31,0x09,0x09,0x09,0x09,0x39,0x01,0x09,0xF9,0x09,0x09,0x09,0x11,0xE1,0x01,0x01,0x01,0x01,0x01,0xFF,0xFF,0x00,0x00,0x20,0x3F,0x21,0x01,0x01,0x21,0x3F,0x20,0x0F,0x10,0x20,0x20,0x20,0x10,0x0F,0x00,0x00,0x00,0x20,0x3F,0x20,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x20,0x3F,0x20,

6、0x20,0x20,0x10,0x0F,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,0x00,0x38,0x20,0x21,0x21,0x22,0x1C,0x00,0x20,0x3F,0x21,0x01,0x01,0x01,0x00,0x00,0x20,0x3C,0x23,0x02,0x02,0x27,0x38,0x20,0x20,0x3F,0x20,0x20,0x20,0x20,0x30,0x00,0x00,0x00,0x20,0x3F,0x20,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

7、0x00,0x20,0x3F,0x20,0x20,0x20,0x20,0x30,0x00,0x07,0x18,0x20,0x20,0x20,0x10,0x08,0x00,0x20,0x3F,0x20,0x20,0x20,0x10,0x0F,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x08,0xF8,0x08,0x00,0x00,0x08,

8、0xF8,0x08,0x18,0x08,0x08,0xF8,0x08,0x08,0x18,0x00,0x08,0xF8,0xF8,0x00,0xF8,0xF8,0x08,0x00,0x00,0x10,0x10,0xF8,0x00,0x00,0x00,0x00,0x00,0x70,0x08,0x08,0x08,0x88,0x70,0x00,0x00,0x70,0x88,0x08,0x08,0x88,0x70,0x00,0x00,0xE0,0x10,0x88,0x88,0x18,0x00,0x00,0x00,0x00,0xC0,0x20,0x10,0xF8,0x00,0x00,0x00,0x00,

9、0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

10、0x00,0x00,0x20,0x3F,0x21,0x01,0x01,0x21,0x3F,0x20,0x00,0x00,0x20,0x3F,0x20,0x00,0x00,0x00,0x20,0x3F,0x00,0x3F,0x00,0x3F,0x20,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,0x00,0x30,0x28,0x24,0x22,0x21,0x30,0x00,0x00,0x1C,0x22,0x21,0x21,0x22,0x1C,0x00,0x00,0x0F,0x11,0x20,0x20,0x11,0x0E,0x00,0x00,0x07,

11、0x04,0x24,0x24,0x3F,0x24,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

12、0x00,0x00,0x08,0xF8,0x08,0x08,0x08,0x10,0xE0,0x00,0xE0,0x10,0x08,0x08,0x08,0x10,0xE0,0x00,0x18,0x08,0x08,0xF8,0x08,0x08,0x18,0x00,0x00,0x70,0x88,0x08,0x08,0x08,0x38,0x00,0x00,0x00,0x00,0xC0,0xC0,0x00,0x00,0x00,0x00,0x10,0x10,0xF8,0x00,0x00,0x00,0x00,0x00,0x70,0x08,0x08,0x08,0x88,0x70,0x00,0x00,0x70,

13、0x88,0x08,0x08,0x88,0x70,0x00,0x00,0x80,0x80,0x00,0x80,0x80,0x80,0x00,0x00,0xE0,0x10,0x88,0x88,0x18,0x00,0x00,0x00,0x00,0xC0,0x20,0x10,0xF8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,

14、0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x20,0x3F,0x20,0x20,0x20,0x10,0x0F,0x00,0x0F,0x10,0x20,0x20,0x20,0x10,0x0F,0x00,0x00,0x00,0x20,0x3F,0x20,0x00,0x00,0x00,0x00,0x38,0x20,0x21,0x21,0x22,0x1C,0x00,0x00,0x00,0x00,0x30,0x30,0x00,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,0x00,0x30,

15、0x28,0x24,0x22,0x21,0x30,0x00,0x00,0x1C,0x22,0x21,0x21,0x22,0x1C,0x00,0x00,0x20,0x31,0x2E,0x0E,0x31,0x20,0x00,0x00,0x0F,0x11,0x20,0x20,0x11,0x0E,0x00,0x00,0x07,0x04,0x24,0x24,0x3F,0x24,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

16、0x00,0xFF,0xFF,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,0x00,0x10,0x10,0xF8,0x00,0x00,0x00,0x00,0x00,0x70,0x08,0x08,0x08,0x88,0x70,0x00,0x00,0x30,0x08,0x88,0x88,0x48,0x30,0x00,0x00,0x00,0xC0,0x20,0x10,0xF8,0x00,0x00,0x00,0xF8,0x08,0x88,0x88,0x08,0x08,0x00,0x00,0xE0,0x10,0x88,0x88,0x18,0x00,0x00,0x00,0x38,

17、0x08,0x08,0xC8,0x38,0x08,0x00,0x00,0x70,0x88,0x08,0x08,0x88,0x70,0x00,0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,0x00,0x10,0x10,0xF8,0x00,0x00,0x00,0x00,0x00,0x70,0x08,0x08,0x08,0x88,0x70,0x00,0x00,0x30,0x08,0x88,0x88,0x48,0x30,0x00,0x00,0x00,0xC0,0x20,0x10,0xF8,

18、0x00,0x00,0x00,0xF8,0x08,0x88,0x88,0x08,0x08,0xFF,0xFF,0x8F,0x90,0xA0,0xA0,0x90,0x8F,0x80,0x80,0xA0,0xA0,0xBF,0xA0,0xA0,0x80,0x80,0x80,0xB0,0xA8,0xA4,0xA2,0xA1,0xB0,0x80,0x80,0x98,0xA0,0xA0,0xA0,0x91,0x8E,0x80,0x80,0x87,0x84,0xA4,0xA4,0xBF,0xA4,0x80,0x80,0x99,0xA1,0xA0,0xA0,0x91,0x8E,0x80,0x80,0x8F,

19、0x91,0xA0,0xA0,0x91,0x8E,0x80,0x80,0x80,0x80,0xBF,0x80,0x80,0x80,0x80,0x80,0x9C,0xA2,0xA1,0xA1,0xA2,0x9C,0x80,0x80,0x80,0xB1,0xA2,0xA2,0x91,0x8F,0x80,0x80,0x8F,0x90,0xA0,0xA0,0x90,0x8F,0x80,0x80,0xA0,0xA0,0xBF,0xA0,0xA0,0x80,0x80,0x80,0xB0,0xA8,0xA4,0xA2,0xA1,0xB0,0x80,0x80,0x98,0xA0,0xA0,0xA0,0x91,

20、0x8E,0x80,0x80,0x87,0x84,0xA4,0xA4,0xBF,0xA4,0x80,0x80,0x99,0xA1,0xA0,0xA0,0x91,0x8E,0xFF;/#/char code Hanzi1=0x00,0x04,0xFC,0x84,0x84,0x84,0x84,0x78,0x00,0x00,0x00,0xA0,0xA0,0xA0,0xA0,0xC0,0x00,0x00,0x00,0xC0,0x40,0x20,0x20,0x44,0xFC,0x00,0x00,0x00,0x00,0x20,0x20,0xE4,0x00,0x00,0x00,0x00,0x00,0xC0,

21、0x40,0x20,0x20,0x20,0x40,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x78,0x84,0x84,0x84,0x44,0xF8,0x00,0x00,0x00,0x08,0x04,0x04,0x84,0x44,0x38,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xF0,0x88,0x44,0x44,0x44,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

22、0x00,0x04,0xFC,0x30,0xC0,0x00,0xC0,0x30,0xFC,0x04,0x04,0xFC,0x44,0x40,0x40,0x40,0x44,0xFC,0x04,0x00,0x60,0x20,0x20,0x20,0xA0,0x60,0x20,0x00,0x00,0x00,0x40,0x48,0x4F,0x48,0x40,0x41,0x42,0x4C,0x48,0x40,0x47,0x48,0x48,0x48,0x48,0x47,0x48,0x40,0x40,0x47,0x44,0x48,0x48,0x44,0x4F,0x48,0x40,0x40,0x40,0x48,

23、0x48,0x4F,0x48,0x48,0x40,0x40,0x40,0x47,0x44,0x48,0x48,0x48,0x44,0x47,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x48,0x48,0x48,0x44,0x43,0x40,0x40,0x40,0x4C,0x4A,0x49,0x48,0x48,0x48,0x40,0x40,0x40,0x40,0x40,0x4C,0x4C,0x40,0x40,0x40,0x40,0x40,0x47,0x48,0x48,0x48,0x48,0x47,0x40,

24、0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x48,0x4F,0x48,0x40,0x43,0x40,0x48,0x4F,0x48,0x48,0x4F,0x48,0x40,0x40,0x40,0x48,0x4F,0x48,0x40,0x48,0x4C,0x4A,0x49,0x48,0x48,0x4C,0x40,0x40,0x40,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xE0,0xE0,0xE0,0xFC,0x1C,0x1C,0x1C,0x1C,

25、0x1C,0x1C,0x1C,0x1C,0x1C,0x1C,0x1C,0xFC,0xE0,0xE0,0xE0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xE0,0xE0,0xE0,0xFC,0x1C,0x1C,0x1C,0x1C,0x1C,0x1C,0x1C,0x1C,0x1C,0x1C,0x1C,0xFC,0xE0,0xE0,0xE0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xE0,0xE0,0xE0,0xFC,0x1C,0x1C,0x1C,0x1C,0x1C,0x1C,0x1C,0x1C,0x1C,0x1C,

26、0x1C,0xFC,0xE0,0xE0,0xE0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

27、0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0x00,0x00,

28、0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

29、0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

30、0x00,0x00,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0xF0,0x00,0x00,0x00,0x00,0x80,0x40,0x20,0x10,0x00,0x00,0x80,0x00,0x80,0x80,0x80,0x00,0x00,0x80,0x80,0x80,0x00,0x00,0x00,0x00,0xC0,0x30,0x00,0xF0,0x00,0x80,0x80,0x80,

31、0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1F,0x1F,0x1F,0xFF,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xFF,0x1F,0x1F,0x1F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1F,0x1F,0x1F,0xFF,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xFF,0x1F,0x1F,

32、0x1F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1F,0x1F,0x1F,0xFF,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xFF,0x1F,0x1F,0x1F,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0x08,0x04,0x02,0x07,0x08,0x30,0x40,0x80,0x00,0x00,0xFF,0x01,0x00,0x00,0x00,0xFF,0x01,0x00,0x00,0x00,0xFF,0x00,0xC0,0x3C,

33、0x03,0x00,0x00,0xFF,0x01,0x00,0x00,0x00,0xFF,0x00,0x04,0x04,0x84,0x44,0x44,0x44,0x84,0x04,0x04,0x04,0x84,0x44,0x44,0x44,0x84,0x04,0x04,0x04,0x84,0x84,0xC4,0x04,0x04,0x04,0x04,0x04,0x84,0x44,0x44,0x44,0x84,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x84,0x84,0xC4,0x04,0x04,0x04,0x04,0x04,

34、0x84,0x44,0x44,0x44,0x84,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x84,0x44,0x44,0x44,0x84,0x04,0x04,0x04,0x84,0x44,0x44,0x44,0x84,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x84,0x84,0xC4,0x04,0x04,0x04,0x04,0x04,0xC4,0x44,0x44,0x44,0x44,0x04,0x04,0x04,0x04,0x04,0x04,0x04,

35、0x04,0x04,0x04,0x84,0x44,0x44,0x44,0x84,0x04,0x04,0x04,0xC4,0x44,0x44,0x44,0x44,0x04,0x04,0x00,0x00,0x60,0x50,0x48,0x44,0x43,0x00,0x00,0x00,0x3F,0x40,0x40,0x40,0x3F,0x00,0x00,0x00,0x40,0x40,0x7F,0x40,0x40,0x00,0x00,0x00,0x3F,0x40,0x40,0x40,0x3F,0x00,0x00,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x00,0x00,

36、0x40,0x40,0x7F,0x40,0x40,0x00,0x00,0x00,0x60,0x50,0x48,0x44,0x43,0x00,0x00,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x00,0x00,0x20,0x40,0x44,0x44,0x3B,0x00,0x00,0x00,0x3F,0x40,0x40,0x40,0x3F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x40,0x40,0x7F,0x40,0x40,0x00,0x00,0x00,0x27,0x44,0x44,0x44,

37、0x38,0x00,0x00,0x00,0x00,0x00,0x21,0x00,0x00,0x00,0x00,0x60,0x50,0x48,0x44,0x43,0x00,0x00,0x00,0x27,0x44,0x44,0x44,0x38,0x00,0x00,;void Delay(unsigned int time)unsigned char j;while(time-)for(j=0;j=50;j+) /*/void Display(unsigned char sda,unsigned char sda1) unsigned char i,j,k=0; Comwrite(0x40); fo

38、r(i=0;i8;i+)Comwrite(Page+k);Comwrite(0x10);Comwrite(0x00);for(j=0;j66;j+) Datawrite(sda); Datawrite(sda1); k+; /*/void Hanzi_Disp(void) unsigned char i,j,k=0; Comwrite(0x40); for(i=0;i8;i+) Comwrite(Page+k); Comwrite(0x10); Comwrite(0x00); for(j=0;j128;j+) Datawrite(Hanzii*128+j); k+; Delay(5000); void Hanzi_Disp1(void) unsigned char i,j,k=0; Comwrite(0x40); for(i=0;i8;i+) Comwrite(Page+k); Comwrite(0x10); Comwrite(0x00); for(j=0;j128;j+) Datawrite(Hanzi1i*128+j)