基于51单片机的智能窗户控制系统的C语言代码（高分项目）.zip

#include "main.h" xdata unsigned char init_time[7]={57, 44, 14, 27, 5, 6, 22}; //初始化时间 xdata unsigned int time_s,time_m,time_h,r=0; xdata unsigned char key_flag=0,tandh_motor_flag=1,timer_control_flag=1,G_control_flag=1; xdata unsigned char Switch_screen_flag=0; extern xdata unsigned char Switch_screen_flag; void uart_send_data(); //串口收发 void now_times(); //获取当前时间 void photos_data(); //获取当前光敏电压 void motor_src(); //电机控制 void TempAndHumi_data();//温湿度显示 void key_control(); //按键控制 void tempAndHuim_cont();//温湿度控制 void tandh_form(); //温湿度模块化,用于调用 void TimerControl();//时间控制 void timer_cont_form(unsigned int run_dat,unsigned char run_state);//时间控制模块化，用于调用 void timer_cont_form_2(unsigned int run_dat,unsigned char run_state);//时间控制模块化，用于调用 void G_cont_form(unsigned int run_dat,unsigned char run_state); //光敏控制模块化，用于调用 void G_cont_form_2(unsigned int run_dat,unsigned char run_state); //光敏控制模块化，用于调用 void PhotosControl();//光照控制 void G_T_H_sreen(); void main(void) { UsartInit(); OLED_Init(); OLED_Clear(); DS1302_Read_Time(); show_sreen1();//屏幕显示 while(1) { key_control(); //按键控制 now_times(); //获取当前世间 G_T_H_sreen(); uart_send_data();//串口收发 photos_data();//获取当前光敏电压并转化为百分比 TempAndHumi_data();//获取当温湿度 motor_src();//电机控制 tempAndHuim_cont();//温湿度控制 TimerControl();//时间控制 PhotosControl();//光照控制 } } void now_times() { if((Switch_screen_flag==0)||(Switch_screen_flag==2)) { DS1302_Read_Time(); OLED_Show_String(2,0,"Time:"); OLED_Show_Num(2,40,TIME[2],2); OLED_Show_String(2,56,":"); OLED_Show_Num(2,74,TIME[1],2); OLED_Show_String(2,90,":"); OLED_Show_Num(2,98,TIME[0],2); } } void G_T_H_sreen() { if(Switch_screen_flag==0) { OLED_Show_String(4,0,"Temp:"); OLED_Show_Num(4,40,T_int,2); OLED_Show_String(4,56,"Humi:"); OLED_Show_Num(4,96,H_int,2); OLED_Show_String(6,0,"Light:"); OLED_Show_String(6,88," "); OLED_Show_Num(6,48,G,3); OLED_Show_String(6,72,"M:"); OLED_Show_String(6,88," "); OLED_Show_Num(6,88,run_num,3); } } void motor_src()//电机控制 { if((manual_flag==3)||(Switch_screen_flag==1)) { switch(key_flag) { /* tandh_motor_flag:温湿度控制电机标志位 key_flag:按键标志位 */ case 1: printf("开窗中···\r\n"); OLED_Show_String(2,0," "); OLED_Show_String(2,0,"In operation"); motor_run_counter_circle(1,Forward); printf("已完成开窗\r\n"); printf("窗帘拉起中···\r\n"); motor_run_custom(512,1); printf("已完成拉起\r\n"); printf("恢复操作\r\n"); OLED_Show_String(2,0," "); OLED_Show_String(2,0,"Res operation"); OLED_Show_String(4,0,"M:"); OLED_Show_String(4,16," "); OLED_Show_Num(4,16,run_num,3); timer_control_flag=0; tandh_motor_flag=0; G_control_flag=0; key_flag=0; break; case 2: printf("关窗中···\r\n"); OLED_Show_String(2,0," "); OLED_Show_String(2,0,"Is closing"); motor_run_counter_circle(1,Back); printf("已完成关窗\r\n"); printf("窗帘关闭中···\r\n"); motor_run_custom(512,0); printf("已完成关闭\r\n"); printf("恢复操作\r\n"); OLED_Show_String(2,0," "); OLED_Show_String(2,0,"Complete closure"); OLED_Show_String(4,0,"M:"); OLED_Show_String(4,16," "); OLED_Show_Num(4,16,run_num,4); timer_control_flag=1; tandh_motor_flag=1; G_control_flag=1; key_flag=0;break; default:key_flag=0;break; } } else key_flag=0;//在手动控制未启动之前按键无法控制 } void key_control() //按键控制 { /*按键4不参与控制电机屏幕等 按键3停止电机运转 */ switch(Key_scan()) { case 1: key_flag=1;break; //切屏 开电机 case 2: key_flag=2;break; case 3: DS1302_Init_Time(init_time);break; case 4: Switch_screen_flag++; OLED_Clear(); switch(Switch_screen_flag) { case 0:show_sreen1();now_times();break; case 1:show_manual_sreen();OLED_Show_String(2,0,"No operation");tandh_flag=0;break; case 2:show_time_sreen();OLED_Show_String(4,0,"No operation");tandh_flag=0;break; case 3:show_Light_sreen();OLED_Show_String(4,0,"No operation");tandh_flag=0;break; case 4:show_tandh_sreen();OLED_Show_String(4,0,"No operation");tandh_flag=0;break; default:Switch_screen_flag=0;show_sreen1();now_times();tandh_flag=0;break; } break; } } void tempAndHuim_cont()//温度控制 { /*大于30打开，小于27关 温度为：22~26度 湿度为40%~70%窗户 窗户全部打开 假设电机顺时针旋转1/2圈为打开 */ if((tandh_flag==3)||(Switch_screen_flag==4)) //在温湿度模式启动 { tandh_form();//温湿度格式化,用于调用 show_tandh_sreen(); } } void TimerControl()//时间控制 { if((timer_flag==3)||(Switch_screen_flag==2))//时间控制 { /* 优先时间控制拉开窗帘 再对温湿度判断是否打开窗户 0为关闭 1为拉起 */ if(TIME[2]==8&&TIME[1]==0&&TIME[0]==0)//早上8点拉起 { timer_cont_form(512,1); } if(TIME[2]==12) { timer_cont_form_2(512,0); } if(TIME[2]==14&&TIME[1]==20&&TIME[0]==0) { timer_cont_form(522,1); } if(TIME[2]==19&&TIME[1]==0&&TIME[0]==0) { timer_cont_form(522,0); } } } void PhotosControl()//光照控制 { if((G_flag==3)||(Switch_screen_flag==3))//光照控制 { show_Light_sreen(); if(G>=20&&G<30) { G_cont_form(512,1);//拉起窗帘 100% } if(G>=0&&G<10) { G_cont_form(512,0);//关闭窗帘 100% } if(G>=80) { G_cont_form_2(512,0);//关闭窗帘 100% } if(G>=60&&G<80) { G_cont_form(512,0);//关闭窗帘 50% } } } void tandh_form()//温湿度模块化,用于调用 { if((T_int<20&&T_int>35)&&(H_int<70&&H_int>30)) { if(tandh_motor_flag==1) //只有第一次进入这个区间电机才会启动，避免重复循环 { OLED_Show_String(4,0," "); OLED_Show_String(4,0,"Open window"); printf("当前温湿度比较合适开窗···\r\n"); Delay_ms(10); printf("窗户打开中···\r\n"); printf("请勿进行其他操作\r\n"); motor_run_counter_ahalf(1,Forward); printf("已完成打开\r\n"); tandh_motor_flag=0; OLED_Show_String(4,0," "); OLED_Show_String(4,0,"Res operation"); OLED_Show_String(6,0,"M:"); OLED_Show_String(6,16," "); OLED_Show_Num(6,16,run_num,4); } } else { if(tandh_motor_flag==0) //判断窗户是否为打开状态 { OLED_Show_String(4,0," "); OLED_Show_String(4,0,"Close window"); printf("当前温湿度不适宜开窗···\r\n"); Delay_ms(10); printf("窗户关闭中···\r\n"); printf("请勿进行其他操作\r\n"); motor_run_counter_ahalf(1,Back); printf("已完成关闭\r\n"); tandh_motor_flag=1; OLED_Show_String(4,0," "); OLED_Show_String(4,0,"Complete closure"); OLED_Show_String(6,0,"M:"); OLED_Show_String(6,16," "); OLED_Show_Num(6,16,run_num,4); } } } void timer_cont_form(unsigned int run_dat,unsigned char run_state) //时间控制模块化，用于调用 { if(timer_control_flag==1)//仅在第一次进入打开 { OLED_Show_String(4,0," "); OLED_Show_String(4,0,"In operation"); Delay_ms(10); printf("窗帘拉起中···\r\n"); printf("请勿进行其他操作\r\n"); motor_run_custom(run_dat,run_state); printf("已完成拉起\r\n"); printf("恢复操作\r\n"); timer_control_flag=0; OLED_Show_String(4,0," "); OLED_Show_String(4,0,"Res operation"); OLED_Show_String(6,0,"M:"); OLED_Show_String(6,16," "); OLED_Show_Num(6,16,run_num,4); /*判定温湿度情况*/ tandh_form();//温湿度格式化,用于调用 } } void timer_cont_form_2(unsigned int run_dat,unsigned char run_state) //时间控制模块化，用于调用 { if(timer_control_flag==0)//仅在第一次进入打开 { OLED_Show_String(4,0," "); OLED_Show_String(4,0,"Is closing"); Delay_ms(10); printf("窗帘关闭中···\r\n"); printf("请勿进行其他操作\r\n"); mot