Proteus240128液晶屏驱动

1、Proteus 240 128液晶屏驱动搞了一个晚上终于搞岀来了。AT89C52单片机，LM4229液晶屏分辨率240x128,没行可显示16x16汉字 15个，共8行。大家可以试着改改程序，做个图片显示 来，愿意可以分享给大家。有意见尽管提。头文件和 Proteus的接线就不不放了，有需要的到论坛上去下载 文件。里面有Proteus文件和所有ch文件。欢迎访问单片机技术论坛fobs cSlmcu cnuuu c51mcu com欢迎访问单片机技术论坛bbs cSlmcu cnwuu cSlmcu com欢迎访问单片机技术论坛 bbs cSlmcu cnuuu cSlmcu com欢迎访问单片

2、机技术论坛 bbs cSlmcu cnuuu cSlmcti comSES83SS些§羊单片机技术-iii IIIIIIiIriili""iIi rim. e5metL c头文件和Proteus的接线就不挂了，有需要的到论坛上 去下载文件。里面有Proteus文件和所有ch文件 主函数#include;#include;/ 主函数void main ()unsigned char i; lcd_init ();for(i=0;i;#include"io. h"#include"zimo. h"

3、unsigned char LCD_lin, LCD_column;= /函数声明/void delay_lcd(unsigned char);void write_data(unsigned char);void write_com(unsigned char);/延时函数/ void delay_lcd(unsigned char t)for(;t!二0; t-)；/写数据函数/void write_data(unsigned char dat)CD=0;/数据CE=0; /LCD 使能WRIT=0; /写DATA_PORT=dat; /把数据送到 P 口 delay_lcd(l) ;/当

4、晶振较高时加延时WRIT=1; /关写CE=1;/关使能/写命令函数/void write_com(unsigned char com)CD=1;/命令CE=O;WRIT=O;DATA_PORT=com;delay_lcd(l) ;/当晶振较高时加延时WRIT二1;CE=1;/ 清屏/void clear_lcd(void)unsigned int i,place;unsigned int length二3840;place=0;for (i=0;i;=0xa0)ShowHZ(pc_A);pc_A+=2;LCD_column+=2;elseShowChar16(*pc_A);pc_A+;LCD

5、_column+;/LM4229初始化函数/void lcd_init()FS1 = 0;/fsl管脚高电平时表示字体为8*6;/低电平时为8*8MD2 = 0;HALT = 0;write_data(0);write_data(0) ;/图形首地址write_com(0x42) ;/图形首地址设置write_data(30);write data(0);write_com(0x43) ;/图形区域设置write_com(0x80) ;/设置为 OR 模式write_com(0x9a) ;/关闭文本显示，开图形显示clear_lcd();字模文件横向取模struetunsigned char

6、Gb_Code;unsigned char Gb_Data16;code zimocl6=''，0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /0x00, 0x00, 0x18, 0x18, 0x00, 0x00, 0x00, 0x00,'O', 0x00, 0x00, 0x7C, 0xC6, 0xC6, OxCE, 0xD6, 0xD6, / -o-0xE6, 0xC6, 0xC6, 0x7C, 0x00, 0x00, 0x00, 0x00,'1' , 0x00, 0x00, 0xl&

7、0x38, 0x7& 0x1& 0x18, 0x18, / -1-0x18, 0x18, 0x18, 0x7E, 0x00, 0x00, 0x00, 0x00,'5' , 0x00, 0x00, OxFE, OxCO, OxCO, OxCO, OxFC, OxOE, /- 5-0x06, 0x06, 0xC6, 0x7C, 0x00, 0x00, 0x00, 0x00,'B，, 0x00, 0x00, OxFC, 0x66, 0x66, 0x66, 0x7C, 0x66, /-B-0x66, 0x66, 0x66, OxFC, 0x00, 0x00, 0

8、x00, 0x00,'C , 0x00, 0x00, 0x3C, 0x66, 0xC2, OxCO, OxCO, OxCO, /-c-OxCO, 0xC2, 0x66, 0x3C, 0x00, 0x00, 0x00, 0x00,'M, , 0x00, 0x00, 0xC6, OxEE, OxFE, OxFE, 0xD6, 0xC6, /-M-0xC6, 0xC6, 0xC6, 0xC6, 0x00, 0x00, 0x00, 0x00,'N', 0x00, 0x00, 0xC6, 0xE6, 0xF6, OxFE, OxDE, OxCE, /-N-0xC6, 0x

9、C6, 0xC6, 0xC6, 0x00, 0x00, 0x00, 0x00,'O' , 0x00, 0x00, 0x3& 0x6C, 0xC6, 0xC6, 0xC6, 0xC6, /-o-0xC6, 0xC6, 0x6C, 0x3& 0x00, 0x00, 0x00, 0x00,'S' , 0x00, 0x00, 0x7C, 0xC6, 0xC6, 0x60, 0x38, OxOC, /-s-0x06, 0xC6, 0xC6, 0x7C, 0x00, 0x00, 0x00, 0x00,'U', 0x00, 0x00, 0xC6

10、, 0xC6, 0xC6, 0xC6, 0xC6, 0xC6, /-u-0xC6, 0xC6, 0xC6, 0x7C, 0x00, 0x00, 0x00, 0x00,'W , 0x00, 0x00, 0xC6, 0xC6, 0xC6, 0xC6, 0xC6, 0xD6, / -w-0xD6, OxFE, 0x6C, 0x6C, 0x00, 0x00, 0x00, 0x00,'b' , 0x00, 0x00, OxEO, 0x60, 0x60, 0x7& 0x6C, 0x66, / b0x66, 0x66, 0x66, OxDC, 0x00, 0x00, 0x00

11、, 0x00,'c , 0x00, 0x00, 0x00, 0x00, 0x00, 0x7C, 0xC6, OxCO, / 一 cOxCO, OxCO, 0xC6, 0x7C, 0x00, 0x00, 0x00, 0x00,'m , 0x00, 0x00, 0x00, 0x00, 0x00, OxEC, OxFE, 0xD6, / 一 m_0xD6, 0xD6, 0xD6, 0xD6, 0x00, 0x00, 0x00, 0x00,'n , 0x00, 0x00, 0x00, 0x00, 0x00, OxDC, 0x66, 0x66, /-n0x66, 0x66, 0x

12、66, 0x66, 0x00, 0x00, 0x00, 0x00,'o' , 0x00, 0x00, 0x00, 0x00, 0x00, 0x7C, 0xC6, 0xC6, /一 0一0xC6, 0xC6, 0xC6, 0x7C, 0x00, 0x00, 0x00, 0x00,'s' , 0x00, 0x00, 0x00, 0x00, 0x00, 0x7C, 0xC6, 0x60, /0x3& OxOC, 0xC6, 0x7C, 0x00, 0x00, 0x00, 0x00,'u , 0x00, 0x00, 0x00, 0x00, 0x00, O

13、xCC, OxCC, OxCC, /uOxCC, OxCC, OxCC, 0x76, 0x00, 0x00, 0x00, 0x00,'w' , 0x00, 0x00, 0x00, 0x00, 0x00, 0xC6, 0xC6, 0xC6, /_w_0xD6, 0xD6, OxFE, 0x6C, 0x00, 0x00, 0x00, 0x00,；struetunsigned char Hz_Code2;unsigned char Hz_Data32;code zimow="欢",0x00, 0x00, OxFC, 0x04, 0x45, 0x46

14、, 0x2& 0x2& 0x10, 0x28,0x24, 0x44, 0x81, 0x01, 0x02, OxOC,0x80, 0x80, 0x80, OxFC, 0x04, 0x48, 0x40, 0x40, 0x40, 0x40,OxAO, OxAO, 0x10, 0x08, OxOE, 0x04,"迎",0x00, 0x41, 0x26, 0x14, 0x04, 0x04, 0xF4, 0x14, 0x15, 0x16,0x14, 0x10, 0x10, 0x28, 0x47, 0x00,0x00, 0x84, 0x7E, 0x44,

15、0x44, 0x44, 0x44, 0xC4, 0x44, 0x54,0x48, 0x40, 0x40, 0x46, OxFC, 0x00,"访",0x00, 0x20, 0x10, 0x10, 0x07, 0x00, OxFO, 0x10, 0x10, 0x10,0x10, 0x10, 0x15, 0x19, 0x12, 0x04,0x80, 0x40, 0x40, 0x04, OxFE, 0x80, 0x8& OxFC, 0x8& 0x88,0x88, 0x8& OxO& OxO& 0x50, 0x20,&

16、quot;问",0x20, OxlB, 0x08, 0x40, 0x40, 0x4F, 0x48, 0x4& 0x48, 0x48,0x48, 0x4F, 0x4& 0x40, 0x40, 0x40,0x04, OxFE, 0x04, 0x04, 0x24, 0xF4, 0x24, 0x24, 0x24, 0x24,0x24, 0xE4, 0x24, 0x04, 0x14, 0x08,"单",0x10, OxO& 0x04, 0x3F, 0x21, 0x21, 0x3F, 0x21, 0x21, 0x3F,0x21,

17、 0x01, OxFF, 0x01, 0x01, 0x01,0x10, 0x20, 0x48, OxFC, 0x08, 0x08, 0xF8, 0x08, 0x08, 0xF8,0x00, 0x04, OxFE, 0x00, 0x00, 0x00,"片",0x00, 0x20, 0x20, 0x20, 0x20, 0x3F, 0x20, 0x20, 0x3F, 0x20,0x20, 0x20, 0x20, 0x20, 0x40, 0x80,0x80, 0x80, 0x80, 0x80, 0x84, OxFE, 0x00, 0x00, OxCO, 0x40,0

18、x40, 0x40, 0x40, 0x40, 0x40, 0x40,"机",0x10, 0x10, Oxll, Oxll, OxFD, Oxll, 0x31, 0x39, 0x55, 0x51,0x91, Oxll, Oxll, 0x12, 0x14, 0x18,0x00, 0x10, 0xF8, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10,0x10, 0x10, 0x12, 0x12, OxOE, 0x00,"技",0x10, 0x10, 0x10, 0x13, OxFC, 0x10

19、, 0x10, 0x13, OxlA, 0x31,OxDl, 0x10, 0x10, 0x10, 0x51, 0x26,0x40, 0x40, 0x4& OxFC, 0x40, 0x40, 0x40, 0xF8, 0x08, 0x10,0x10, OxAO, 0x40, OxBO, OxOE, 0x04,"术",0x01, 0x01, 0x01, 0x01, 0x01, OxFF, 0x01, 0x03, 0x05, 0x09,Oxll, 0x21, OxCl, 0x01, 0x01, 0x01,0x00, 0x40, 0x30, 0x10, 0x04, OxFE, 0x00, 0x80, 0x40, 0x20,0x10, OxOE, 0x04, 0x00, 0x00, 0x00,"论",0x00, 0x40, 0x30, 0x10, 0x01, 0x02, 0xF4, Oxll, Oxll, Oxll,Oxll, Oxll, 0x15, 0x19