Proteus仿真植物温度光照采集系统.rar

/******************** *函数名：main.c *说明：数码管显示18b20温度 *目标：STC89C52 *晶振：11.0592MHZ *********************/ #include <reg52.h> #include <intrins.h> #define uint unsigned int #define uchar unsigned char #define High 1 #define Low 0 #define _nop {} #define PAGEADD 0xb8 #define TIERADD 0x40 #define DIS_STARADD 0xc0 sbit E=P2^0; sbit RW=P2^1; sbit DI=P2^2; sbit CS1=P2^3; sbit CS2=P2^4; sbit DQ = P3^7;//温度传感器 sbit SWITCH =P3^6;//灯4 sbit KEY =P1^4;//按键 uchar code table1[]={ 0x00,0x3e,0x51,0x49,0x45,0x3e,0x00,0x00,//0(0) 0x00,0x00,0x42,0x7f,0x40,0x00,0x00,0x00,//1 0x00,0x42,0x61,0x51,0x49,0x46,0x00,0x00,//2 0x00,0x21,0x41,0x45,0x4b,0x31,0x00,0x00,//3 0x00,0x18,0x14,0x12,0x7f,0x10,0x00,0x00,//4 0x00,0x27,0x45,0x45,0x45,0x39,0x00,0x00,//5 0x00,0x3c,0x4a,0x49,0x49,0x30,0x00,0x00,//6 0x00,0x01,0x01,0x79,0x05,0x03,0x00,0x00,//7 0x00,0x36,0x49,0x49,0x49,0x36,0x00,0x00,//8 0x00,0x06,0x49,0x49,0x29,0x1e,0x00,0x00,//9 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,// (10) 0x00,0x00,0x00,0x47,0x00,0x00,0x00,0x00,//! 0x00,0x23,0x13,0x08,0x64,0x62,0x00,0x00,//% 0x00,0x36,0x49,0x55,0x22,0x50,0x00,0x00,//& 0x00,0x14,0x08,0x3e,0x08,0x14,0x00,0x00,//* 0x00,0x08,0x08,0x3e,0x08,0x08,0x00,0x00,//+ 0x00,0x08,0x08,0x08,0x08,0x08,0x00,0x00,//- 0x00,0x00,0x60,0x60,0x00,0x00,0x00,0x00,//. 0x00,0x20,0x10,0x08,0x04,0x02,0x00,0x00,/// 0x00,0x00,0x36,0x36,0x00,0x00,0x00,0x00,//:(19) 0x00,0x14,0x14,0x14,0x14,0x14,0x00,0x00,//= 0x00,0x02,0x01,0x51,0x09,0x06,0x00,0x00,//? 0x00,0x32,0x49,0x79,0x41,0x3E,0x00,0x00,//@(22) 0x00,0x7e,0x11,0x11,0x11,0x7f,0x00,0x00,//A 0x00,0x41,0x7f,0x49,0x49,0x36,0x00,0x00,//B 0x00,0x3e,0x41,0x41,0x41,0x22,0x00,0x00,//C 0x00,0x41,0x7f,0x41,0x41,0x3e,0x00,0x00,//D 0x00,0x7f,0x49,0x49,0x49,0x49,0x00,0x00,//E 0x00,0x7f,0x09,0x09,0x09,0x01,0x00,0x00,//F 0x00,0x3e,0x41,0x41,0x49,0x7a,0x00,0x00,//G(29) 0x00,0x7f,0x08,0x08,0x08,0x7f,0x00,0x00,//H 0x00,0x00,0x41,0x7f,0x41,0x00,0x00,0x00,//I 0x20,0x40,0x41,0x3f,0x01,0x01,0x00,0x00,//J 0x00,0x7f,0x08,0x14,0x22,0x41,0x00,0x00,//K 0x00,0x7f,0x40,0x40,0x40,0x40,0x00,0x00,//L 0x00,0x7f,0x02,0x0c,0x02,0x7f,0x00,0x00,//M 0x00,0x7f,0x06,0x08,0x30,0x7f,0x00,0x00,//N 0x00,0x3e,0x41,0x41,0x41,0x3e,0x00,0x00,//O 0x00,0x7f,0x09,0x09,0x09,0x06,0x00,0x00,//P 0x00,0x3e,0x41,0x51,0x21,0x5e,0x00,0x00,//Q(39) 0x00,0x7f,0x09,0x19,0x29,0x46,0x00,0x00,//R 0x00,0x26,0x49,0x49,0x49,0x32,0x00,0x00,//S 0x00,0x01,0x01,0x7f,0x01,0x01,0x00,0x00,//T 0x00,0x3f,0x40,0x40,0x40,0x3f,0x00,0x00,//U 0x00,0x1f,0x20,0x41,0x20,0x1f,0x00,0x00,//V 0x00,0x7f,0x20,0x80,0x20,0x7f,0x00,0x00,//W 0x00,0x63,0x14,0x08,0x14,0x63,0x00,0x00,//X 0x00,0x07,0x08,0x70,0x08,0x07,0x00,0x00,//Y 0x00,0x61,0x51,0x49,0x45,0x43,0x00,0x00,//Z 0x00,0x20,0x54,0x54,0x54,0x78,0x00,0x00,//a(49) 0x00,0x20,0x54,0x54,0x54,0x78,0x00,0x00,//b 0x00,0x38,0x44,0x44,0x44,0x28,0x00,0x00,//c 0x00,0x38,0x44,0x44,0x48,0x7f,0x00,0x00,//d 0x00,0x38,0x54,0x54,0x54,0x18,0x00,0x00,//e 0x00,0x00,0x08,0x7e,0x09,0x02,0x00,0x00,//f 0x00,0x0c,0x52,0x52,0x4c,0x3e,0x00,0x00,//g 0x00,0x7f,0x08,0x04,0x04,0x78,0x00,0x00,//h 0x00,0x00,0x44,0x7d,0x40,0x00,0x00,0x00,//i 0x00,0x20,0x40,0x44,0x3d,0x00,0x00,0x00,//j 0x00,0x00,0x7f,0x10,0x28,0x44,0x00,0x00,//k(59) 0x00,0x00,0x41,0x7f,0x40,0x00,0x00,0x00,//l 0x00,0x7c,0x04,0x78,0x04,0x78,0x00,0x00,//m 0x00,0x7c,0x08,0x04,0x04,0x78,0x00,0x00,//n 0x00,0x38,0x44,0x44,0x44,0x38,0x00,0x00,//o 0x00,0x7e,0x0c,0x12,0x12,0x0c,0x00,0x00,//p 0x00,0x0c,0x12,0x12,0x0c,0x7e,0x00,0x00,//q 0x00,0x7C,0x08,0x04,0x04,0x08,0x00,0x00,//r 0x00,0x58,0x54,0x54,0x54,0x64,0x00,0x00,//s 0x00,0x04,0x3f,0x44,0x40,0x20,0x00,0x00,//t 0x00,0x3c,0x40,0x40,0x3c,0x40,0x00,0x00,//u(69) 0x00,0x1c,0x20,0x40,0x20,0x1c,0x00,0x00,//v 0x00,0x3c,0x40,0x30,0x40,0x3c,0x00,0x00,//w 0x00,0x44,0x28,0x10,0x28,0x44,0x00,0x00,//x 0x00,0x1c,0xa0,0xa0,0x90,0x7c,0x00,0x00,//y 0x00,0x44,0x64,0x54,0x4c,0x44,0x00,0x00,//z(74) }; /**************************** 中文汉字表 *****************************/ uchar code table2[]={ /*-- 文字: 温 --*/ /*-- 宋体12; 此字体下对应的点阵为：宽x高=16x16 --*/ 0x10,0x60,0x02,0x8C,0x00,0x00,0xFE,0x92, 0x92,0x92,0x92,0x92,0xFE,0x00,0x00,0x00, 0x04,0x04,0x7E,0x01,0x40,0x7E,0x42,0x42, 0x7E,0x42,0x7E,0x42,0x42,0x7E,0x40,0x00, //0 /*-- 文字: 度 --*/ /*-- 宋体12; 此字体下对应的点阵为：宽x高=16x16 --*/ 0x00,0x00,0xFC,0x24,0x24,0x24,0xFC,0x25, 0x26,0x24,0xFC,0x24,0x24,0x24,0x04,0x00, 0x40,0x30,0x8F,0x80,0x84,0x4C,0x55,0x25, 0x25,0x25,0x55,0x4C,0x80,0x80,0x80,0x00, //1 /*-- 文字: 光 --*/ /*-- 宋体12; 此字体下对应的点阵为：宽x高=16x16 --*/ 0x40,0x40,0x42,0x44,0x58,0xC0,0x40,0x7F, 0x40,0xC0,0x50,0x48,0x46,0x40,0x40,0x00, 0x80,0x80,0x40,0x20,0x18,0x07,0x00,0x00, 0x00,0x3F,0x40,0x40,0x40,0x40,0x78,0x00, //2 /*-- 文字: 照 --*/ /*-- 宋体12; 此字体下对应的点阵为：宽x高=16x16 --*/ 0x00,0xFE,0x42,0x42,0x42,0xFE,0x00,0x42, 0xA2,0x9E,0x82,0xA2,0xC2,0xBE,0x00,0x00, 0x80,0x6F,0x08,0x08,0x28,0xCF,0x00,0x00, 0x2F,0xC8,0x08,0x08,0x28,0xCF,0x00,0x00,//3 /*-- 文字: 时 --*/ /*-- 宋体12; 此字体下对应的点阵为：宽x高=16x16 --*/ 0x00,0xFC,0x84,0x84,0x84,0xFC,0x00,0x10, 0x10,0x10,0x10,0x10,0xFF,0x10,0x10,0x00, 0x00,0x3F,0x10,0x10,0x10,0x3F,0x00,0x00, 0x01,0x06,0x40,0x80,0x7F,0x00,0x00,0x00, //4 /*-- 文字: 长 --*/ /*-- 宋体12; 此字体下对应的点阵为：宽x高=16x16 --*/ 0x80,0x80,0x80,0x80,0xFF,0x80,0x80,0xA0 ,0x90,0x88,0x84,0x82,0x80,0x80,0x80,0x00, 0x00,0x00,0x00,0x00,0xFF,0x40,0x21,0x12, 0x04,0x08,0x10,0x20,0x20,0x40,0x40,0x00,//5 /*-- 文字: 高 --*/ /*-- 宋体12; 此字体下对应的点阵为：宽x高=16x16 --*/ 0x04,0x04,0x04,0x04,0xF4,0x94,0x95,0x96, 0x94,0x94,0xF4,0x04,0x04,0x04,0x04,0x00, 0x00,0xFE,0x02,0x02,0x7A,0x4A,0x4A,0x4A, 0x4A,0x4A,0x7A,0x02,0x82,0xFE,0x00,0x00, //6 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, //7 空 }; E_Display_L(uchar E_Pagenum,uchar E_Tiernum,uchar E_Temp); E_Display_R(uchar E_Pagenum,uchar E_Tiernum,uchar E_Temp); CLR_DisplayRAM(); C_display_L(uchar C_Pagenum,uchar C_Tiernum,uchar C_Temp); C_display_R(uchar C_Pagenum,uchar C_Tiernum,uchar C_Temp); void Init_LCD(void); void Delay_nms(uchar n); void LCD_Busy(); void delay_ms(unsigned int timer); void delay_us(uchar a); void init1820(); void write1820(uchar a); unsigned char read1820(void); uchar gettemp(); void ShowTem(); unsigned char idata flag; unsigned char temp; uchar show[4] = {1,2,3,4}; uint Tem; /*************** * 函 数：延时_ms函数 * 参 数：timer * 返 回: 无 ****************/ void delay_ms(uint timer) { uint i,j; for(i=0; i<timer; i++) for(j=0; j<110; j++); } /*************** * 函 数：显示温度函数 * 参 数：无 * 返 回: 无 ****************/ void ShowTem() { uchar a,page,tmp[4]; Tem = gettemp(); /* 读取18b20温度*/ if(Tem >= 30) { page=0; C_display_R(page,4*8,6); } else { page=0; C_display_R(page,4*8,7); } if(flag == 1) //显示负温度 { tmp[0]=16; tmp[1]=(Tem%100)/10; tmp[2]=(Tem)%10; tmp[3]=17; } if(flag == 0) //显示正温度 { tmp[0]=(Tem%100)/10; tmp[1]=(Tem)%10; tmp[2]=17; tmp[3]=temp; } page =1; for(a=4;a<8;a++) { E_Display_R(page,(a-4)*8,tmp[a-4]); }; } //**************************延时程序，一个是1us的延时。一个是1ms的延时 ************** void delay_us(uchar a)//when crystal is 12M ,a*2+5 us ,子程序调用要5us,while 就等于DJNZ指令 { while(--a); } //********************1820初始化，读和写的子程序,延时 //*******initial********** void init1820() { DQ = 1; _nop_(); DQ = 0; //拉低数据线，准备Reset OneWire Bus； delay_us(125); //延时510us，Reset One-Wire Bus. delay_us(125); DQ = 1; //提升数据线； delay_us(15); //延时35us； whi