单片机智能蓝牙遥控台灯程序+solidworks模型 -

#include <reg52.h>
#define uchar unsigned char
#define uint unsigned int
uchar code table []= "Welcome to use ";
uchar code table1 []="Control lamp ";
uchar code table2[] ="State of lamp ";
uchar code table3[]="D1:On ";
uchar code table4[]="D2:On ";
uchar code table5[]="D3:On ";
uchar code table6[]="flu:";
uchar code table7[]="aro:";
uchar a,b; //蓝牙命令
uint count_1,count_2; //0.5ms次数标识
uint jd_1,jd_2; //角度标识
uint i=0,j=0,k=0;// 控制继电器标志位
uint num;//1602 循环变量
sbit pwm_1 =P1^3; //PWM信号输出
sbit pwm_2 =P1^4;
sbit zy =P1^5; //角度左右按键检测IO口
sbit sx =P1^6; //角度上下按键检测IO口
sbit D1=P1^0; //灯泡位声明
sbit D2=P1^1;
sbit D3=P1^2;
sbit en =P3^5; //液晶的脉冲
sbit rs =P3^4; //液晶数据命令选择端
void delay(uchar i)//延时
{
uchar j,k;
for(j=i;j>0;j--)
for(k=125;k>0;k--)
{};
}
void write_com(uchar com) //液晶发送指令函数
{
rs=0;
en=0;
P0=com;
delay(5);
en=1;
delay(5);
en=0;
}
void write_date(uchar date) //液晶发送内容函数
{
rs=1;
en=0;
P0=date;
delay(5);
en=1;
delay(5);
en=0;
}
void init_1602()
{
en=0;
write_com(0x38); //液晶初始化
write_com(0x0c);
write_com(0x06);
write_com(0x01);
for(num=0;num<16;num++)
{
write_date(table[num]);
delay(10);
}
write_com(0x80+0x40);
for(num=0;num<16;num++)
{
write_date(table1[num]);
delay(10);
}
delay(256);
write_com(0x01); //清屏
for(num=0;num<16;num++)//灯状态显示
{
write_date(table2[num]);
delay(10);
}
write_com(0x80+0x40+6);//定义新显示地址
for(num=0;num<4;num++) //显示灯角度模块
{
write_date(table7[num]);
delay(10);
}
write_com(0x80+0x40+11);
for(num=0;num<4;num++)
{
write_date(table6[num]);
delay(10);
}
}
void init()
{
/*舵机参数初始化*/
jd_1=3;
jd_2=3;
count_1=0;
count_2=0;
TMOD=0X21;
TH1=0XFD; //设置9600波特率
TL1=0XFD;
TH0 = 0xfe;
TL0 = 0x33; //11.0592MZ晶振，0.5ms
ET0=1;
TR0=1; //定时器0开始
TR1=1; //定时器1
REN=1;
SM0=0; //设置串行口
SM1=1;
EA=1;
ES=1;
}
void kgd() //蓝牙命令控制开关灯
{
if(a=='a')
{
a=0;
i++;
if(i==1)
{
D1=0; //灯1开
/*显示台灯状态*/
write_com(0x80+0x40);
for(num=0;num<6;num++)
{
write_date(table3[num]);
delay(10);
}
while(a=='a');
}
if(i==2)
{
i=0;
D1=1; //灯1关
/*显示台灯状态*/
write_com(0x80+0x40+4); //定义新的地址，
write_date(0x46); //显示f
delay(10);
write_com(0x80+0x40+5); //地址加一
write_date(0x46);//显示f
delay(10);
write_com(0x80+0x40+6);
write_date(0x20);
delay(10);
write_com(0x80+0x40+1);
write_date(0x31);
}
}
if(a=='b')
{
a=0;
j++;
if(j==1)
{
D2=0; //台灯2开
/*显示台灯状态*/
write_com(0x80+0x40);
for(num=0;num<6;num++)
{
write_date(table4[num]);
delay(10);
}
while(a=='b');
}
if(j==2)
{
j=0;
D2=1; //台灯2关
/*显示台灯状态*/
write_com(0x80+0x40+4); //定义新的地址，
write_date(0x46); //显示f
delay(10);
write_com(0x80+0x40+5); //地址加一
write_date(0x46);//显示f
delay(10);
write_com(0x80+0x40+6);
write_date(0x20);
delay(10);
write_com(0x80+0x40+1);
write_date(0x32);
}
}
if(a=='c')
{
a=0;
k++;
if(k==1)
{
D3=0; //台灯2开
/*显示台灯状态*/
write_com(0x80+0x40);
for(num=0;num<6;num++)
{
write_date(table5[num]);
delay(10);
}
while(a=='c');
}
if(k==2)
{
k=0;
D3=1; //台灯2关
/*显示台灯状态*/
write_com(0x80+0x40+4); //定义新的地址，
write_date(0x46); //显示f
delay(10);
write_com(0x80+0x40+5); //地址加一
write_date(0x46);//显示f
delay(10);
write_com(0x80+0x40+6);
write_date(0x20);
delay(10);
write_com(0x80+0x40+1);
write_date(0x33);
}
}
}
void keyscan() //蓝牙角度扫描
{
while(a=='C') //角度左按键是否按下
{
a='0';
jd_1=jd_1-1; //角度标识-1
if(jd_1==0)
jd_1=1; //保持角度
count_1=0; //按键按下则20ms周期从新开始
write_com(0x80+0x40+10);
write_date(0x30+jd_1);
}
while(a=='D') //角度右按键是否按下
{
a='0';
jd_1=jd_1+1; //角度标识加1
if(jd_1==5)
jd_1=4; //已经是180度，则保持
count_1=0; //按键按下则20ms周期从新开始
write_com(0x80+0x40+10);
write_date(0x30+jd_1);
}
/***************************************************/
if(a=='A') //角度上按键是否按下
{
a='0';
jd_2=jd_2+1; //角度标识加1
count_2=0; //按键按下则20ms周期从新开始
if(jd_2==6)
jd_2=5; //已经是180度，则保持
write_com(0x80+0x40+14);
write_date(0x30+jd_2);
}
if(a=='B') //角度下按键是否按下
{
a='0';
jd_2=jd_2-1; //角度标识加1
count_2=0; //按键按下则20ms周期从新开始
if(jd_2==1)
jd_2=2; //已经是180度，则保持
write_com(0x80+0x40+14);
write_date(0x30+jd_2);
}
}
void main()
{
init(); //初始化
init_1602();
while(1)
{
kgd();
keyscan();
}
}
void Time0_Int() interrupt 1 //中断程序
{
TH0 = 0xfe; //重新赋值
TL0 = 0x33;
if(count_1< jd_1) //判断0.5ms次数是否小于角度标识
{
pwm_1=1; //确实小于，PWM输出高电平
}
else
pwm_1=0; //大于则输出低电平
/***********************************************************/
if(count_2< jd_2) //判断0.5ms次数是否小于角度标识
{
pwm_2=1; //确实小于，PWM输出高电平
}
else
pwm_2=0; //大于则输出低电平
count_1=(count_1+1); //0.5ms次数加1
count_1=count_1%40; //次数始终保持为40 即保持周期为20ms
count_2=(count_2+1); //0.5ms次数加1
count_2=count_2%40; //次数始终保持为40 即保持周期为20ms
}
void lanya() interrupt 4 //串行口接收蓝牙命令
{
ES=0;
if(RI==1)
{
a=SBUF;
RI=0;
}
ES=1;
}

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