E4A(易安卓) wifi通信

//STC15W204 晶振为22.1M，有时钟0及2 //二路WIFI智能开关，带定时功能，但由于是用AT命令控制WIFI模块的，也没有时钟芯片， //所以定时功能需不能停电，如停电，为防止乱开关，所以是关闭定时功能的。 //初始使用时先按开关12后开电，等指示灯亮后1-2S就放手，然后手机接入wifikong的WIFI， //运行控制软件设置准备接入的WIFI的参数，然后重启就行了。 #include <STC15W204.h> #include <intrins.h> #include "string.h" unsigned int jisu,setjisu,timejisu; unsigned char kong05,oldkey,LEDkong,recRSjisu,rsfanhuvol,sec; unsigned char idata recRSvol[70];//接收串口数据存储。 unsigned char idata password[6];//这是本硬件密码 unsigned char idata SSIDvol[18];//WIFIssid号,用<为结束码 unsigned char idata WIFIpass[18];//WIFI密码,用>为结束码 unsigned char LoaclIP1,LoaclIP2,SubnetMask1,SubnetMask2,GateWay1,GateWay2; unsigned int timevol; unsigned char kong1onhour,kong1onmin,kong1offhour,kong1offmin,kong2onhour,kong2onmin,kong2offhour,kong2offmin; bit kong1en,kong2en,kong1rep,kong2rep,settimeok,settimewrEEP; bit rskong,rsstart,sendkong,passwordok,setintcangok,setintwrEEP,oldout1,oldout2; sbit OUT1=P3^2; sbit OUT2=P3^3; sbit KEY1=P5^5; sbit KEY2=P5^4; void delay(unsigned int t) //长延时程序,延时t毫秒，STC 1T单片机11.0592M晶振I值为648，22.1I值为1298，12MI值为705。 { unsigned int i; while(t--) { for(i=1298;i>0;i--); } } //======================EEPROW偏程============================== //写字节时，可以将原有数据中的1改为0，无法将0改为1，只能使用擦除命令将0改为1 //应注意，擦除命令会将整个扇区擦除 // 第二扇区地址0x0200-0x03ff,0x0400-0x05ff,0x0600-0x07ff,0x0800-0x09ff. void IAPIDLE() { IAP_CMD = 0; //关闭令，保护 IAP_CONTR = 0; //关EEPROM，保护 IAP_TRIG = 0; IAP_ADDRL = 0; //设置读取地址的低字节，地址改变才需要设置 IAP_ADDRH = 0X80; //设置读取地址的高字节，地址改变才需要设置 } unsigned char readEEP(unsigned int adddata) { //读取 unsigned char eerdata; IAP_CONTR=0X83;//设置等待时间，1MHz以下取7，2M以下取6，3M取5，6M取4，12M取3，20M取2，24M取1，30M取0，前导1表示许档IAP IAP_CMD = 1; //读取值1，写取2，擦除取3，擦除时按所在字节整个扇区撺除 IAP_ADDRL = adddata; //设置读取地址的低字节，地址改变才需要设置 IAP_ADDRH = adddata>>8; //设置读取地址的高字节，地址改变才需要设置 IAP_TRIG = 0x5A; //先送5A IAP_TRIG = 0xA5; //先送5A再送A5立即触发 _nop_(); eerdata=IAP_DATA; IAPIDLE(); return eerdata; } void writeEEP(unsigned int adddata, unsigned char eerdata) {//写入 IAP_CONTR=0X83;//设置等待时间， IAP_CMD = 2; //读取值1，写取2，擦除取3，擦除时按所在字节整个扇区撺除 IAP_ADDRL = adddata; //设置读取地址的低字节，地址改变才需要设置 IAP_ADDRH = adddata>>8; //设置读取地址的高字节，地址改变才需要设置 IAP_DATA= eerdata;//传入数据 IAP_TRIG = 0x5A; //先送5A IAP_TRIG = 0xA5; //先送5A再送A5立即触发 _nop_(); IAPIDLE(); } void eraseEEP(unsigned int adddata) { //擦除 IAP_CONTR=0X83;//设置等待时间， IAP_CMD = 3; //读取值1，写取2，擦除取3，擦除时按所在字节整个扇区撺除 IAP_ADDRL = adddata; //设置读取地址的低字节，地址改变才需要设置 IAP_ADDRH = adddata>>8; //设置读取地址的高字节，地址改变才需要设置 IAP_TRIG = 0x5A; //先送5A IAP_TRIG = 0xA5; //先送5A再送A5立即触发 _nop_(); IAPIDLE(); } //扇区0存控制值，扇区1存WIFI值 void writeEEPDAT0() { eraseEEP(0x0000); writeEEP(0x0000, kong1rep);// writeEEP(0x0001, kong1onhour);// writeEEP(0x0002, kong1onmin);// writeEEP(0x0003, kong1offhour);// writeEEP(0x0004, kong1offmin);// writeEEP(0x0005, kong2rep);// writeEEP(0x0006, kong2onhour);// writeEEP(0x0007, kong2onmin);// writeEEP(0x0008, kong2offhour);// writeEEP(0x0009, kong2offmin);// } void readEEPDAT0() { kong1rep=readEEP(0x0000); kong1onhour=readEEP(0x0001); if(kong1onhour>23)kong1onhour=18; kong1onmin=readEEP(0x0002); if(kong1onmin>59)kong1onmin=30; kong1offhour=readEEP(0x0003); if(kong1offhour>23)kong1offhour=1; kong1offmin=readEEP(0x0004); if(kong1offmin>59)kong1offmin=0; kong2rep=readEEP(0x0005); kong2onhour=readEEP(0x0006); if(kong2onhour>23)kong2onhour=0; kong2onmin=readEEP(0x0007); if(kong2onmin>59)kong2onmin=0; kong2offhour=readEEP(0x0008); if(kong2offhour>23)kong2offhour=1; kong2offmin=readEEP(0x0009); if(kong2offmin>59)kong2offmin=0; } void writeEEPDAT1() {//6位配对码+2位IP+2位掩码+2位网关+SSID+密码 SSID及密码用<>结束 unsigned char xx; eraseEEP(0x0200); writeEEP(0x0200, password[0]);///*******/ writeEEP(0x0201, password[1]);// writeEEP(0x0202, password[2]);// writeEEP(0x0203, password[3]);// writeEEP(0x0204, password[4]);// writeEEP(0x0205, password[5]);//********/ writeEEP(0x0206, LoaclIP1);// writeEEP(0x0207, LoaclIP2);// writeEEP(0x0208, SubnetMask1);// writeEEP(0x0209, SubnetMask2);// writeEEP(0x020a, GateWay1);// writeEEP(0x020b, GateWay2);// for(xx=0;xx<18;xx++) { writeEEP(0x020c+xx, SSIDvol[xx]);// } for(xx=0;xx<18;xx++) { writeEEP(0x020c+xx, SSIDvol[xx]);// } for(xx=0;xx<18;xx++) { writeEEP(0x0220+xx, WIFIpass[xx]);// } } void readEEPDAT1() { unsigned char xx; password[0]=readEEP(0x0200); password[1]=readEEP(0x0201); password[2]=readEEP(0x0202); password[3]=readEEP(0x0203); password[4]=readEEP(0x0204); password[5]=readEEP(0x0205); LoaclIP1=readEEP(0x0206); LoaclIP2=readEEP(0x0207); SubnetMask1=readEEP(0x0208); SubnetMask2=readEEP(0x0209); GateWay1=readEEP(0x020a); GateWay2=readEEP(0x020b); for(xx=0;xx<18;xx++) { SSIDvol[xx]=readEEP(0x020c+xx); } for(xx=0;xx<18;xx++) { WIFIpass[xx]=readEEP(0x0220+xx);// } } //************************************************************* //***********串口发送一位数据子程序**************************** void rs1_232tx(unsigned char txdata) { SBUF=txdata;//把数据传给串口寄存器SBUF。 while(!TI);//检测是否发完。 TI=0;//重置初值。 } void RS1_sendstr(unsigned char *dat) { unsigned char i,k; k=strlen(dat); for(i=0;i<k;i++) { rs1_232tx(*(dat+i)); } } //***********************键盘扫描子程序。****************** //********************************************************* unsigned char keyboard()//键盘扫描 { unsigned char keyboardj; keyboardj=0; if(KEY1==0) { delay(10); if(KEY1==0) { keyboardj=1; } } if(KEY2==0) { delay(10); if(KEY2==0) { keyboardj=2; } } return keyboardj; } //****************************************** //************键盘控制子程序*************** //****************************************** void keydisphong()//主要功能是 { unsigned char keyyy; keyyy=keyboard(); if (keyyy!=oldkey) { if(keyyy==1)//按键1，处于定时状态禁用开关 { if(kong1en==0) {//当处于定时状态，关开关控制 if(OUT1==1) { OUT1=0; } else { OUT1=1; } oldout1=OUT1; } } if(keyyy==2)//按键2， { if(kong2en==0) {//当处于定时状态，关开关控制 if(OUT2==1) { OUT2=0; } else { OUT2=1; } oldout2=OUT2; } } } oldkey=keyyy; } void datasend() { //由于只是用于测试，没有对命令后的返回数据判断，如实际应用需对数控进行判断才行。 //AT+CIPSEND=返回值， //命令如下，0xff,0xee,0xfe(3B引导码)，1B开关状态，1B定时器使能，1B定时器重复，4B1定时参数，4B2定时参数，1B设置成功，1B配对成功,1B定时设置成功 unsigned char kk; RS1_sendstr("AT+CIPSEND="); rs1_232tx(rsfanhuvol); RS1_sendstr(",19\r\n"); delay(50); //返回数据,需\r\n rs1_232tx(0xff);//引导码 rs1_232tx(0xee); rs1_232tx(0xfe); if(OUT1==0) {//当开关1处于开时 if(OUT2==0) {//开关2处于开 kk=3; } else { kk=1; } } else { if(OUT2==0) { kk=2; } else { kk=0; } } rs1_232tx(kk);//开关状态 if(kong1en==1) { if(kong2en==1) { kk=3; } else {