📄 用单片机和点阵图型lcd显示屏制作流动图像(发布).c
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//================用单片机和点阵图型LCD显示屏制作流动图像====================
//============================作者：陈燕春===================================
//声 明: //
// 以下代码仅免费提供给学习用途，但引用或修改后必须在文件中声明出处. //
// 如用于商业用途请与作者联系. E-mail:flying_swallow_@163.com //
// 有问题请mailto: flying_swallow_@163.com 欢迎与我交流! //
#include<AT89X51.H>
//晶振12MHZ
//***************************************
//RM-F电视遥控器代码表
//对应C语言程序(C51单片机)
#define d_quiet 0x48b7
#define d_on_off 0x18e7
#define d_1 0x807f
#define d_2 0x40bf
#define d_3 0xc03f
#define d_4 0x20df
#define d_5 0xa05f
#define d_6 0x609f
#define d_7 0xe01f
#define d_8 0x10ef
#define d_9 0x906f
#define d_0 0x00ff
#define d__ 0x50af
#define d_circle 0x30cf
#define d_SLEEP 0x9867
#define d_BLUE 0x28d7
#define d_SYS 0xa857
#define d_TV_AV 0xd02f
#define d_DISP 0x8877
#define d__P 0xc837
#define d_SCAN 0xb04f
#define d_FUNC 0x708f
#define d_LDL 0x8f7 //亮度,对比度
#define d_V_add 0xd827
#define d_P_add 0xe817
#define d_PRESET 0xf00f
#define d_V_sum 0x58a7
#define d_P_sum 0x6897
//***************************************
#define LCD_data P0//定义LCD数据指令输入输出端
#define _code_length 42//遥控代码长度(固定)
unsigned char code_length=_code_length ; //遥控代码位长度
unsigned int code_t=0; //保存遥控代码(临时)
unsigned int code_tt=0; //保存遥控代码
bit bdata code_right=0; //接收代码是否正确
bit bdata light_FD=0;//0 前半部,1后部分
sbit D_I=P2^7;
sbit R_W=P2^6;
sbit E=P2^5;
sbit CS1=P2^4;
sbit CS2=P2^3;
sbit RST=P2^2;
sbit LCD_light=P2^1;//背光
//设置X,Y轴
unsigned char LCD_x=0;
unsigned char LCD_y=0;
unsigned char time_count=5;//记录移动延时
unsigned char time_count2=0;//移动延时计数
signed int LCD_move=0;//记录移动字节数
unsigned char LCD_move_little=0;//记录移动位
unsigned int LCD_light_head;//数组头地址
unsigned int LCD_light_trail;//数组尾地址
unsigned char code light_data_h=15;//图象高度
unsigned char code light_data[]={
/*-- 调入了一幅图像：D:\Documents and Settings\ghost\桌面\新建文件夹\无线电.bmp --*/
/*-- 宽度x高度=128x116 --*/
/*-- 宽度不是8的倍数，现调整为：宽度x高度=128x120 --*/
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0x7F,0x3F,0x1F,0x0F,0x07,0x07,0x07,0x07,0x8F,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x3F,0x1F,0x1F,0x1F,0x1F,0x01,0x01,0x21,
0xC7,0x8F,0x1F,0x1F,0x7F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0x7F,0x0F,0xC3,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xE7,0xC7,0x87,0x0F,0x0F,0x0F,
0x07,0x07,0x03,0x01,0x80,0x80,0xC0,0xC0,0xE0,0xF0,0xF8,0xFC,0xFE,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0x3F,0x1F,0x1F,0x07,0x03,0xC1,0xE0,0xF0,0xF8,0xFC,0xFE,0xFE,0xFF,0x7C,0x18,
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0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x7F,0x3F,
0x8F,0xC7,0xE3,0x23,0x01,0x00,0xF8,0xF8,0xF8,0xF8,0xF8,0xF8,0x79,0x01,0x01,0x83,
0xEF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0x00,
0x00,0x00,0x00,0x03,0x03,0x0F,0x05,0x01,0x01,0x81,0xC3,0xE7,0xEF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xF8,0x30,0x00,0x00,0xE0,0xF0,0xFF,0xFF,0xFF,0x1F,0x0F,0xC3,0xE0,0xF0,0xE0,
0x00,0x00,0x06,0x0F,0x03,0x00,0x00,0x1F,0x9F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x1F,0x03,0x1F,0x1F,0x07,0xC1,0xE0,0x78,0x1C,
0x1F,0x1F,0x07,0x80,0xE0,0xFF,0x7F,0x7F,0x1F,0x9F,0xC7,0xE1,0xE0,0xF8,0xFE,0xFF,
0xFF,0xFF,0xFF,0xFF,0x1F,0x3F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xC7,0x87,0x0F,0x0F,0x07,0x03,0x01,0x00,
0x00,0x00,0x00,0x00,0x00,0xC8,0x1C,0x3E,0x3F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0x03,0x0F,0x1F,0x7F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFC,0xF0,0xF0,0x00,0x01,0x07,0x83,0xC0,0xF8,0xFE,0xFF,0xFF,0xFF,0xFF,
0xF8,0xFC,0x7C,0x10,0x00,0x00,0xF8,0xFE,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xEC,0xC0,0x80,0x80,0xFE,0xFF,0xFF,0xE0,0xC0,
0x00,0x00,0x00,0x39,0x3B,0x3D,0x0C,0x00,0x86,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0x7F,0x00,0x00,0x1F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0xFE,0x8A,0x00,0x00,0x00,
0x80,0xC0,0xE0,0xFC,0xFF,0xC0,0x80,0x00,0x78,0x7F,0x7F,0x7F,0x7F,0x7F,0x3F,0x3F,
0x1F,0x1F,0x1F,0x80,0x80,0xC0,0xC0,0xC1,0xE3,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xE2,0xE0,0xE0,0xFC,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xCF,0xC7,
0xF3,0xF1,0xF8,0xFE,0xFE,0xF8,0xE0,0x03,0x2F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0x80,0x18,0x3F,0x3F,0x7F,0x7F,0x7F,0x7F,0x7F,0x7F,0x7F,0x7F,0x3F,0x3F,0x1F,0x9F,
0x9F,0xCF,0xCF,0xC0,0xE0,0xE0,0xE0,0xE1,0xF3,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
0xFF,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x87,0x87,0x86,0x86,0x86,
0x87,0x87,0x87,0x87,0x07,0x07,0x07,0x07,0x06,0x06,0x06,0x06,0x06,0x06,0x06,0x06,
0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x87,0x87,0x87,0x07,0x07,0x87,0x87,0x87,0x07,
0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,
0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,
0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,
0x07,0x07,0x06,0x06,0x06,0x04,0x04,0x04,0x04,0x04,0x04,0x06,0x06,0x07,0x07,0x07,
0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0xFF,
0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0x73,0x73,
0xF3,0xF3,0xF3,0xBF,0x3F,0x1E,0x00,0x00,0x10,0x98,0xCC,0xCC,0x6C,0xFC,0xFC,0xF8,
0x00,0xF0,0xF8,0xFC,0x1C,0x0C,0x18,0xFF,0xFF,0xFF,0x00,0x00,0xFD,0xFD,0xFD,0x00,
0x00,0xF0,0xF8,0xFC,0x1C,0x0C,0x1C,0xFC,0xF8,0xF0,0x00,0x00,0x00,0x00,0x00,0x00,
0xF0,0x38,0x18,0x18,0x38,0x30,0x00,0x00,0xE0,0xF0,0x38,0x18,0x18,0x38,0xF0,0xE0,
0x00,0x00,0xF8,0xF8,0x30,0x18,0x18,0xF8,0xF0,0x30,0x18,0x18,0xF8,0xF0,0x00,0x00,
0x00,0x00,0x00,0xE0,0xF0,0x38,0x18,0x18,0x38,0x30,0x00,0x00,0xF8,0xF8,0x30,0x18,
0x18,0x18,0xF8,0xF0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,
0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0F,0x0F,0x0F,0x00,0x00,
0x00,0x01,0x07,0x0F,0x0F,0x0C,0x08,0x00,0x07,0x0F,0x0F,0x0C,0x0C,0x07,0x0F,0x0F,
0x00,0x03,0x07,0x0F,0x0E,0x0C,0x06,0x0F,0x0F,0x0F,0x00,0x00,0x0F,0x0F,0x0F,0x00,
0x00,0x03,0x07,0x0F,0x0E,0x0C,0x0E,0x0F,0x07,0x03,0x00,0x00,0x0C,0x0C,0x00,0x00,
0x07,0x0E,0x0C,0x0C,0x0E,0x06,0x00,0x00,0x03,0x07,0x0E,0x0C,0x0C,0x0E,0x07,0x03,
0x00,0x00,0x0F,0x0F,0x00,0x00,0x00,0x0F,0x0F,0x00,0x00,0x00,0x0F,0x0F,0x00,0x00,
0x0C,0x00,0x00,0x03,0x07,0x0E,0x0C,0x0C,0x0E,0x06,0x00,0x00,0x0F,0x0F,0x00,0x00,
0x00,0x00,0x0F,0x0F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,
0x01,0x21,0xF9,0xA1,0xA1,0xA1,0xF9,0x21,0xE1,0x01,0x01,0x01,0x01,0xD1,0xF1,0xB1,
0xB1,0xF1,0x01,0xF1,0x01,0xF9,0x01,0x01,0xF1,0xF1,0x91,0x91,0x99,0xF9,0x91,0x91,
0x91,0x81,0x01,0x01,0x21,0xB9,0xF1,0x21,0xF1,0x91,0x91,0x91,0xF1,0x01,0x01,0x01,
0x01,0x01,0x01,0x01,0x01,0x81,0xE1,0x79,0x19,0x01,0x01,0x11,0x11,0x11,0x11,0xF1,
0x11,0x11,0x11,0x11,0x01,0x01,0x81,0xE1,0xD9,0x61,0x41,0x41,0xF9,0x21,0xA9,0xB1,
0x81,0x01,0xE1,0xE1,0xA1,0xA1,0xF9,0xA1,0xA1,0xE1,0x01,0x01,0x01,0x01,0x19,0x79,
0xE1,0x81,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x81,0x91,0xD1,0x79,0x99,0x11,
0xF1,0x81,0xC1,0x01,0x01,0x21,0xA1,0xA1,0xA1,0xF9,0xA9,0xA1,0xA1,0x21,0x21,0x01,
0x20,0x1D,0x17,0x00,0x1C,0x06,0x13,0x19,0x03,0x1D,0x12,0x00,0x11,0x1C,0x0E,0x03,
0x19,0x00,0x08,0x19,0x04,0x1F,0x10,0x10,0x1F,0x10,0x10,0x18,0x0E,0x03,0x06,0x08,
0x10,0x10,0x00,0x02,0x03,0x1F,0xC1,0xD3,0x18,0x0F,0x80,0x1F,0xD0,0x10,0x00,0x80,
0x80,0x80,0x80,0x80,0x00,0x83,0x0F,0xFC,0x30,0x00,0x80,0x91,0x91,0x89,0x0F,0x03,
0x1F,0x91,0x91,0x99,0x08,0x00,0x12,0x0B,0xCA,0x4E,0x51,0x51,0x4B,0x4F,0x5C,0xD2,
0x18,0x00,0x07,0x07,0x82,0xC2,0x9F,0x92,0x92,0x97,0x98,0x88,0x00,0x00,0x30,0x3C,
0x0F,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x12,0x0A,0x0E,0x12,0x1F,0x02,
0x06,0x0A,0x1A,0x00,0x10,0x1E,0x04,0x1E,0x12,0x12,0x16,0x18,0x06,0x1C,0x10,0x00,
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,
0x00,0x00,0x00,0x04,0x02,0xFF,0x84,0xA4,0xBD,0xC1,0x1F,0x80,0xFF,0x00,0x04,0x04,
0x04,0xFF,0x04,0x04,0x04,0x3F,0x80,0xFF,0x00,0x20,0x6F,0x47,0x44,0x7C,0x38,0x00,
0x3F,0x7F,0x40,0x7F,0x3F,0x00,0x00,0xE0,0x3F,0x04,0x7A,0x57,0x5A,0x7A,0x84,0xFF,
0x00,0x00,0x24,0x12,0x1D,0x14,0x14,0xFF,0x94,0x14,0x14,0x10,0x00,0x00,0x00,0x00,
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,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x08,0xFE,0xFE,0x00,0x00,0x00,0x1C,0x3E,0x22,0xFE,0xFC,0x00,
0x80,0xBE,0x1E,0x12,0xF2,0xE0,0x00,0x80,0xBE,0x1E,0x12,0xF2,0xE0,0x00,0x60,0x60,
0x60,0x00,0x84,0xC6,0x62,0x3E,0x1D,0x00,0x00,0xFC,0xFE,0x02,0xFE,0xFC,0x00,0x00,
0xFC,0xFE,0x02,0xFE,0xFC,0x00,0x80,0xBE,0x1E,0x12,0xF2,0xE0,0x00,0x00,0x00,0x00,
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,
0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,
0x40,0x40,0x40,0x40,0x40,0x40,0x40,0xC0,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,
0x40,0x40,0x40,0x40,0x40,0x41,0x41,0x40,0x40,0x40,0x41,0x41,0x41,0x41,0x40,0x40,
0x40,0x41,0x41,0x41,0x41,0x40,0x40,0x40,0x41,0x41,0x41,0x41,0x40,0x40,0x40,0x40,
0x40,0x40,0x41,0x41,0xC1,0x41,0x41,0x40,0x40,0x40,0x41,0x41,0x41,0x40,0x40,0x40,
0x40,0x41,0xC1,0x41,0x40,0x40,0x40,0x41,0x41,0x41,0x41,0x40,0x40,0x40,0x40,0xC0,
0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0xC0,0x40,0x40,0x40,0xC0,0x40,0x40,
0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x08,0x36,0xC1,0x1C,0x63,0x00,0x00,0x00,0x08,0x89,0x69,
0x1F,0xF9,0x09,0x09,0x08,0x08,0xC0,0x00,0x08,0x6E,0x59,0x24,0x94,0x13,0x3C,0xD5,
0x54,0x20,0x80,0x00,0x00,0x7E,0x4A,0x4A,0xFF,0x4A,0x4A,0x4A,0x7E,0x00,0x80,0x00,
0x00,0x00,0x63,0x1C,0xC1,0x36,0x08,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x90,
0x55,0x33,0x11,0xF9,0x11,0x37,0x48,0x84,0x00,0x00,0x80,0x64,0x05,0xF5,0x8D,0xB7,
0x85,0x85,0x15,0x64,0x00,0x00,0x10,0x09,0xFD,0x07,0x8C,0x84,0x84,0xFF,0x84,0x80,
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,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x00,
0x00,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x01,0x01,0x01,0x00,0x01,0x01,0x00,
0x01,0x02,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
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
};
//**************************************************************************
//写代码(命令)指令
void LCD_wcode(unsigned char c,unsigned char cs1,unsigned char cs2);
//写数据子程序
void LCD_wdata(unsigned char c,unsigned char cs1,unsigned char cs2);
//**************************************************************************
//延时子程序
void delay(unsigned int v)
{
while(v!=0)
v--;
}
void LCD_reset()//复位信号子程序
{
RST=0;
delay(100);
E=0;
RST=1;
delay(20);
D_I=0;R_W=1;
CS1=1;CS2=1;
LCD_data=0xff;
while(1)
{
E=1;
delay(1);
if((LCD_data&0x10)==0) break;
E=0;
if((LCD_data&0x10)==0) break;
}
E=0;
}
/*忙判别*/
void LCD_busy(void)
{
D_I=0;R_W=1;
CS1=1;CS2=1;
LCD_data=0xff;
while (1)
{
E=1;
if ((LCD_data&0x90)==0) break;
E=0;
}
E=0;
}
//显示ON/OFF子程序(1显示,0不显示)
void LCD_dison_off(unsigned char o)
{
o=o+0x3e;
LCD_busy();
LCD_wcode(o,1,1);
}
//写代码(命令)指令
void LCD_wcode(unsigned char c,unsigned char cs1,unsigned char cs2)
{
CS1=cs1;
CS2=cs2;
R_W=0;
D_I=0;
LCD_data=c;
// delay(1);
E=1;
E=0;
}
//写数据子程序
void LCD_wdata(unsigned char c,unsigned char cs1,unsigned char cs2)
{
CS1=cs1;
CS2=cs2;
R_W=0;
D_I=1;
LCD_data=c;
// delay(1);
E=1;
E=0;
}
//设置显示开始行子程序
void LCD_set_startline(unsigned char i)
{
i=0xc0+i;
// LCD_busy();
LCD_wcode(i,1,1);
}
//设置显示具体位置子程序
void LCD_set_adr(unsigned char x,unsigned char y)
{
x=x+0xb8;
// LCD_busy();
LCD_wcode(x,1,1);
y=y+0x40;
// LCD_busy();
LCD_wcode(y,1,1);
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