📄 tc35i.c

📁 基于GSM的手机短信监控系统实现的功能有：发短信控制3台远程终端设备(门窗、空调、冰箱等)的开关；监测终端环境的温度；监测远程终端设备的电压；两个红外防盗报警器随时监控等
💻 C
📖 第 1 页 / 共 2 页
字号:
12 下一页
#include<reg52.h>
#include<string.h>
#include<intrins.h>

//**************************************************************************
#define uchar unsigned char
#define uint unsigned int

#define uchar unsigned char
#define uint unsigned int

uchar xdata getdata; 

int xdata  time; 
sbit ST=P2^7; 
sbit EOC=P2^3; 
sbit OE=P2^2;
sbit P2_0=P2^0; 

sbit E_CLK  = P2^4; //clock input同步时钟输入端
sbit RW_SID = P2^5; // data input/output串行数据输入、输出端//
sbit RS_CS =  P2^6 ; // chip select       

//-------------------------------------
unsigned int tempL=0;
unsigned int tempH=0;
float  temperature,tempdate;

sbit DQ = P1^0;	//温度传感器

//-----------------------------------------
sbit EquipOne = P1^1; // 设备1
sbit EquipTwo = P1^2;  // 设备2
sbit EquipThree = P1^3;// 设备3

sbit RedwornOne = P3^4;// 	后门报警
sbit RedwornTwo = P3^4;  //

sbit Bell = P1^6;//

sbit TC35iOpen = P1^7;// TC35i	点火


sbit P3_6 = P3^6; 
sbit P3_7 = P3^7;


uchar xdata mgsOK[]="OK!";//
uchar xdata Homeworn[]="Home Gate Worning!";//
uchar xdata Meiqiworn[]="Coal Gas Worning!";//


char   Tem[4];
char xdata  Volt[4];
uchar xdata  Telnum[12];
uchar   xdata redata[40];
uchar xdata delchar,i; 
uchar xdata zone,num2,datesbuf,k;//	 ,flagOK
bit havemess;
//bit flag;	 

//**************************************************************************
//延迟函数
void delayms(unsigned int time)	  //delay1
{
 unsigned int  n;
 n=0;
 while(n<time)
  {n++;}
 return;
}
void delays(uchar n)	  // void Delay11(uchar n)
{
	uchar i=204;
	while(n--)
	{
	  while(i--);
	}
}
void longdelay(	unsigned int ms)
{
  unsigned int i,j;
  for(i=0;i<ms;i++)
  for(j=0;j<127;j++);
}
void delay(unsigned int n) 
{
  unsigned int i;
  for(i=0; i<n; i++) {;}
}

/*********************************************************************/
 //串行发送一字节数据
void SendByte(unsigned char dat)
{
     unsigned char i;
     for(i=0;i<8;i++)
           {
                 E_CLK=0;
                 if(dat&0x80)RW_SID=1;else RW_SID=0;
                 E_CLK=1;
                 dat=dat<<1;
            }
}
//串行接收一字节数据
unsigned char ReceieveByte(void)
{
     unsigned char i,d1,d2;
     for(i=0;i<8;i++)
           {
                 E_CLK=0;delay(100);
                 E_CLK=1;
                 if(RW_SID)d1++;
                 d1=d1<<1;
            }
     for(i=0;i<8;i++)
           {
                 E_CLK=0;delay(100);
                 E_CLK=1;
                 if(RW_SID)d2++;
                 d2=d2<<1;
            }
     return (d1&0xF0+d2&0x0F);
}
//读取标志位BF
bit ReadBF(bit bf)
{
     unsigned char dat;
     SendByte(0xFA);//11111,01,0 RW=1,RS=0
     dat=ReceieveByte();
     if(dat>0x7F)bf=1;else bf=0;
     return bf;
     }      
//写控制命令
void SendCMD(unsigned char dat)
{

     SendByte(0xF8);//11111,00,0 RW=0,RS=0 同步标志
     SendByte(dat&0xF0);//高四位
     SendByte((dat&0x0F)<<4);//低四位

}
//写显示数据或单字节字符
void SendDat(unsigned char dat)
{
//      while(ReadBF){;}
//      RS_CS=1;
     SendByte(0xFA);//11111,01,0 RW=0,RS=1
     SendByte(dat&0xF0);//高四位
     SendByte((dat&0x0F)<<4);//低四位
//      RS_CS=0;
}      
 //    写汉字到LCD 指定的位置    x_add显示RAM的地址    dat1/dat2显示汉字编码
void display(unsigned char x_add,unsigned char dat1,unsigned char dat2){
     SendCMD(x_add);//1xxx,xxxx 设定DDRAM 7位地址xxx,xxxx到地址计数器AC
     SendDat(dat1);
     SendDat(dat2);
}
//初始化 LCM
void initlcm(void)
{
     SendCMD(0x30);//功能设置，一次送8位数据，基本指令集
     SendCMD(0x0C);//0000,1100  整体显示，游标off，游标位置off
     SendCMD(0x01);//0000,0001 清DDRAM
     SendCMD(0x02);//0000,0010 DDRAM地址归位
     SendCMD(0x80);//1000,0000 设定DDRAM 7位地址000，0000到地址计数器AC//      SendCMD(0x04);//点设定，显示字符/光标从左到右移位，DDRAM地址加 一//      SendCMD(0x0F);//显示设定，开显示，显示光标，当前显示位反白闪动
 }

 

 ///---------------温度传感器驱动-------------------------////
Init_DS18B20(void)//ds1820   初始化子程序
{
  float  x=0;
  DQ=1;
  delayms(8);
  DQ=0;
  delayms(85);
  DQ=1;
  delayms(14);
  x=DQ;
  delayms(20);
}
//向DS18B20读一字节数据
ReadOneChar(void)
{ 
  unsigned char i=0;
  unsigned char dat=0;
  for(i=8;i>0;i--)
  {
    DQ=1;
    delayms(1);
    DQ=0;
    dat>>=1;
    DQ=1;
    if(DQ)
    dat|=0x80;
    delayms(4);
   }
  return(dat);
}
//向DS18B20写一字节数据
WriteOneChar(unsigned char dat)
{
  unsigned char i=0;
  for(i=8;i>0;i--)
  {
    DQ=0;
    DQ=dat&0x01;
    delayms(5);
    DQ=1;
    dat>>=1;
  }
  delayms(4);
}
//向DS18B20读温度值
float ReadTemperature(void)
{
  Init_DS18B20();
  WriteOneChar(0xcc);
  WriteOneChar(0x44);
  delayms(125);
  Init_DS18B20();
  WriteOneChar(0xcc);
  WriteOneChar(0xbe);
  tempL=ReadOneChar();
  tempH=ReadOneChar();
  temperature=((tempH*256)+tempL)*0.0625;
  delayms(200);
  return(temperature);
}
//=======================================================================================




////////////////////////////////////////////////////////////////
void sendATC(void)	 //  发送AT+C,应答
{
 SBUF=65; //将ASCII码A发送到串口去
 longdelay(20);
 SBUF=84;	// 将ASCII码T发送到串口去
 longdelay(20);
 SBUF=43;		 //;发送"+"
 longdelay(20);
 SBUF=67;		 //;发送C
 longdelay(20);
 
}
 // 从SIM卡中读取一条短消息
// AT指令：AT+CMGR=1<CR>
void read_msg(unsigned char imsg)
{
    for(k=0;k<40;k++)
     { 
      redata[k]=0;
     }
    SBUF='A'; longdelay(20);
    SBUF='T'; longdelay(20);
    SBUF='+'; longdelay(20);
    SBUF='C'; longdelay(20);
    SBUF='M'; longdelay(20);
    SBUF='G'; longdelay(20);
    SBUF='R'; longdelay(20);
    SBUF='='; longdelay(20);
    SBUF=imsg; longdelay(20);
    SBUF = 0x0d; longdelay(20);
	SBUF = 0x0a; longdelay(20);
}

 void sendCNMI(void)	 //发送(AT+CNMI=1,1,0,0,1),短信到达TE; //( 设置短消息到达自动提示)	 ///
{					   ////	New SMS message storage(显示新收到的短消息)
 sendATC();
 SBUF=78;      //发送N
 longdelay(20);
 SBUF=77;	   //发送M 	
 longdelay(20);
 SBUF=73;	   //发送I	
 longdelay(20);
 SBUF=61;	   //发送"="
 longdelay(20);
 SBUF=49;	   //发送1
 longdelay(20);
 SBUF=44;	   //发送","
 longdelay(20);
 SBUF=49; 	   //发送1
 longdelay(20);
 SBUF=44;	   //发送","
 longdelay(20);
 SBUF=48;      //发送0
 longdelay(20);
 SBUF=44;	   //发送","
 longdelay(20);
 SBUF=48;      //发送0
 longdelay(20);
 SBUF=44;	   //发送","
 longdelay(20);
 SBUF=49; 	   //发送1
 longdelay(20);
 SBUF=13;	 //;发送"回车"指令!
 longdelay(20); 
 SBUF=10;	 //;发送"换行符"指令!
 longdelay(20);
}

//发送一个ASCII
void SendASC(uchar ASC)
{
	bit es;
	es=ES;//
	ES=0;//关闭串行中断
	TI=0;
	SBUF=ASC;
	while(!TI);
	TI=0;
	ES=es;
}
/****************************************************************************/
//发送AT命令到TC35I
void SendCmdToTc35i(uchar *p)
{
	uchar len;
	len=strlen(p);	 /*strlen 的计算是以 '\0' 作为结束判断标志,strlen 从 str[0] 开始搜索，
	                 当恰好遇到 '\0' 结束。 */
					//strlen( )函数是测试字符串长度的函数．函数的值为字符串中的实际长度，不包括＇＼０＇在内
	while(len--)
	{
		SendASC(*p++);
	}
}

//删除sim卡内全部短信息
void  EraseMsgAll()
{ 
    SendCmdToTc35i("AT+CMGD=1");  
    SendASC(0x0d);	SendASC(0x0a); 	delays(50);
	SendCmdToTc35i("AT+CMGD=2");
    SendASC(0x0d);	SendASC(0x0a); 	delays(50);
	SendCmdToTc35i("AT+CMGD=3");
    SendASC(0x0d);	SendASC(0x0a);  delays(50);
	SendCmdToTc35i("AT+CMGD=4");   
    SendASC(0x0d);	SendASC(0x0a);	delays(50);
	SendCmdToTc35i("AT+CMGD=5");    
    SendASC(0x0d);	SendASC(0x0a); 	delays(50);
	SendCmdToTc35i("AT+CMGD=6");   
    SendASC(0x0d);	SendASC(0x0a); 	delays(50);
	SendCmdToTc35i("AT+CMGD=7");    
    SendASC(0x0d);	SendASC(0x0a); 	delays(50);
	SendCmdToTc35i("AT+CMGD=8");
    SendASC(0x0d);	SendASC(0x0a); 	delays(50);
	SendCmdToTc35i("AT+CMGD=9");  
    SendASC(0x0d);	SendASC(0x0a); 	delays(50);
	SendCmdToTc35i("AT+CMGD=10");
    SendASC(0x0d);	SendASC(0x0a); 	delays(50);
	SendCmdToTc35i("AT+CMGD=11");
    SendASC(0x0d);	SendASC(0x0a); 	delays(50);
	SendCmdToTc35i("AT+CMGD=12");   
    SendASC(0x0d);	SendASC(0x0a); 	delays(50);
	SendCmdToTc35i("AT+CMGD=13");    
    SendASC(0x0d);	SendASC(0x0a);  delays(50);
	SendCmdToTc35i("AT+CMGD=14");   
    SendASC(0x0d);	SendASC(0x0a); 	delays(50);
	SendCmdToTc35i("AT+CMGD=15");    
    SendASC(0x0d);	SendASC(0x0a); 	delays(50);
	SendCmdToTc35i("AT+CMGD=16");
    SendASC(0x0d);	SendASC(0x0a); 	delays(50);
	SendCmdToTc35i("AT+CMGD=17");
    SendASC(0x0d);	SendASC(0x0a); 	delays(50);
	SendCmdToTc35i("AT+CMGD=18");
    SendASC(0x0d);	SendASC(0x0a); 	delays(50);
	SendCmdToTc35i("AT+CMGD=19");
    SendASC(0x0d);	SendASC(0x0a);  delays(50);
	SendCmdToTc35i("AT+CMGD=20");
    SendASC(0x0d);	SendASC(0x0a); 	delays(50);
	ES=1;
}
// 从SIM卡中删除一条短消息
// AT指令：AT+CMGD=1<CR>
void delete_msg(unsigned char imsg) // delete read msg from sim kard
{
    SBUF='A';longdelay(20);
    SBUF='T';longdelay(20);
    SBUF='+';longdelay(20);
    SBUF='C';longdelay(20);
    SBUF='M';longdelay(20);
    SBUF='G';longdelay(20);
    SBUF='D';longdelay(20);
    SBUF='=';longdelay(20);
    SBUF=imsg;longdelay(20);
    SBUF = 0x0d;longdelay(20);
	SBUF = 0x0a; longdelay(20);
}


/*/发送短消息
void SendTextT_SMS(uchar *t,uchar *h)
{
	uchar tmp=0;
	ES=0;

	SendCmdToTc35i("AT+CMGF=1\r");
	SBUF = 0x0d; longdelay(20);
	SBUF = 0x0a; longdelay(20);
	SendCmdToTc35i("AT+CSCA=+8613800769500");	//信息中心号码
	SBUF = 0x0d; longdelay(20);
	SBUF = 0x0a; longdelay(20);
	SendCmdToTc35i("AT+CMGS=");//("AT+CMGS=\r");13728247589
	SendCmdToTc35i(t);//("AT+CMGS=\r");13728247589
	SBUF = 0x0d; longdelay(20);
	SBUF = 0x0a; longdelay(20);
	TH0=0x4C;						
	TL0=0;
	time=0;
	TR0=1;
	while(1)
	{   
		tmp=SBUF;
		RI=0;
		if(tmp==0x3e||tmp==0x41)  //">||A";"||"逻辑或，当tmp==0x3e和tmp==0x41都为假时，表达式为假,否则为真。
								   //">" 表示可以接收数据
		{
		break;
		}		
  
		if(time>100)
		{
			time=0;
			TR0=0;
			break;
		}
	}
   SendCmdToTc35i(h);// //发送内容  
   SendASC(0X1A);	   //发送结束标志，一定要十六进制大写，不是ASIC码

   ES=1;
}  */

//发送短消息
void SendText_SMS(uchar *h)
{
	uchar tmp=0;
	ES=0;

	SendCmdToTc35i("AT+CMGF=1\r");
	SBUF = 0x0d; longdelay(20);
	SBUF = 0x0a; longdelay(20);
12 下一页
💿 文件大小 7 K
👤 上传用户 johni
📂 所属分类手机短信编程
🏷️ 相关标签

#GSM #远程终端设备 #手机短信 #冰箱
⌨️ 快捷键说明

复制代码 Ctrl + C
搜索代码 Ctrl + F
全屏模式 F11
切换主题 Ctrl + Shift + D
显示快捷键 ?
增大字号 Ctrl + =
减小字号 Ctrl + -