基于STC89C52RC的ESP8266WIFI模塊調(diào)試源碼

1、CONFIG.H文件：/#ifndef _CONFIG_H#define _CONFIG_H/* 通用頭文件 */#include <reg52.h>#include <intrins.h>/* 數(shù)據(jù)類型定義 */*typedef signed char int8; / 8位有符號(hào)整型數(shù)typedef signed int int16; /16位有符號(hào)整型數(shù)typedef signed long int32; /32位有符號(hào)整型數(shù) */typedef unsigned char u8; / 8位無符號(hào)整型數(shù)typedef unsigned int u16; /16位無符

2、號(hào)整型數(shù)typedef unsigned long u32; /32位無符號(hào)整型數(shù)/* 全局運(yùn)行參數(shù)定義 */#define SYS_MCLK (11059200/12) /系統(tǒng)主時(shí)鐘頻率，即振蕩器頻率÷12/* IO引腳分配定義 */sbit KEY_IN_1 = P24; /矩陣按鍵的掃描輸入引腳1sbit KEY_IN_2 = P25; /矩陣按鍵的掃描輸入引腳2sbit KEY_IN_3 = P26; /矩陣按鍵的掃描輸入引腳3sbit KEY_IN_4 = P27; /矩陣按鍵的掃描輸入引腳4sbit KEY_OUT_1 = P23; /矩陣按鍵的掃描輸出引腳1sbit K

3、EY_OUT_2 = P22; /矩陣按鍵的掃描輸出引腳2sbit KEY_OUT_3 = P21; /矩陣按鍵的掃描輸出引腳3sbit KEY_OUT_4 = P20; /矩陣按鍵的掃描輸出引腳4sbit ADDR0 = P10; /LED位選譯碼地址引腳0sbit ADDR1 = P11; /LED位選譯碼地址引腳1sbit ADDR2 = P12; /LED位選譯碼地址引腳2sbit ADDR3 = P13; /LED位選譯碼地址引腳3sbit ENLED = P14; /LED顯示部件的總使能引腳#define LCD1602_DB P0 /1602液晶數(shù)據(jù)端口sbit LCD1602

4、_RS = P10; /1602液晶指令/數(shù)據(jù)選擇引腳sbit LCD1602_RW = P11; /1602液晶讀寫引腳sbit LCD1602_E = P15; /1602液晶使能引腳sbit DS1302_CE = P17; /DS1302片選引腳sbit DS1302_CK = P35; /DS1302通信時(shí)鐘引腳sbit DS1302_IO = P34; /DS1302通信數(shù)據(jù)引腳sbit I2C_SCL = P37; /I2C總線時(shí)鐘引腳sbit I2C_SDA = P36; /I2C總線數(shù)據(jù)引腳sbit BUZZER = P16; /蜂鳴器控制引腳sbit IO_18B20 =

5、P32; /DS18B20通信引腳sbit IR_INPUT = P33; /紅外接收引腳#include "Lcd1602.h"#include "UART.H"#include "TIME.H"#include "STA.H"#include "string.h"extern u8 WIFILED;#endif/TIME.C文件：/#include "config.h"u16 UART_CNT;u8 T0RH,T0RL;void delay10us()_nop_();_n

6、op_();_nop_();_nop_();_nop_();_nop_();_nop_();_nop_();_nop_();_nop_();void delay1ms()u8 i;for(i=0;i<100;i+)_nop_();_nop_();_nop_();_nop_();_nop_();_nop_();_nop_();_nop_();_nop_();_nop_();void delayms(u16 ms)u16 is;for(is=0;is<ms;is+)delay1ms();/*定時(shí)器0配置*/void TIME0_Init(u16 ms)unsigned long tmp

7、; /臨時(shí)變量 tmp = 11059200 / 12; /定時(shí)器計(jì)數(shù)頻率 tmp = (tmp * ms) / 1000; /計(jì)算所需的計(jì)數(shù)值 tmp = 65536 - tmp; /計(jì)算定時(shí)器重載值 tmp = tmp + 18; /補(bǔ)償中斷響應(yīng)延時(shí)造成的誤差 T0RH = (unsigned char)(tmp>>8); /定時(shí)器重載值拆分為高低字節(jié) T0RL = (unsigned char)tmp; TMOD &= 0xF0; /清零T0的控制位 TMOD |= 0x01; /配置T0為模式1 TH0 = T0RH; /加載T0重載值 TL0 = T0RL; ET

8、0 = 1; /使能T0中斷 TR0 = 1; /啟動(dòng)T0/*定時(shí)器0 中斷*/void IRQ_TIME0()interrupt 1TH0 = T0RH; /加載T0重載值 TL0 = T0RL;UART_CNT+;if(UART_CNT>=800)RX_END_FLG=1;TX_END_FLG=1;WIFI_SHOW_RX_DATA();TR0=0;/UART.C串口協(xié)議：/#include "config.h"u8 TX_BUF32;u8 RX_BUF32;u8 RX_INDEX;u8 TX_INDEX;bit RX_END_FLG;bit TX_END_FLG

9、;void UART_Init(u16 baud)SCON = 0x50; /配置串口為模式1 TMOD &= 0x0F; /清零T1的控制位 TMOD |= 0x20; /配置T1為模式2 TH1 = 256 - (11059200/12/32)/baud; /計(jì)算T1重載值 TL1 = TH1; /初值等于重載值 ET1 = 0; /禁止T1中斷 ES = 1; /使能串口中斷PT1 = 1; TR1 = 1; /啟動(dòng)T1 /*檢查期待返回值A(chǔ)CK*/bit Check_CMD(u8 *str)u8 i=0,j; for(i=0;RX_BUFi!='0'i+) /查

10、找關(guān)鍵字 if(RX_BUFi=(*str) /首字節(jié)相同，匹配后續(xù)字節(jié)for(j=1;*(str+j)!='0'j+)if(RX_BUFi+j!=(*(str+j)return 0; /關(guān)鍵字不匹配return 1; /關(guān)鍵字匹配成功 return 0; /關(guān)鍵字未找到/*發(fā)送字符串*/*檢測(cè)等待超時(shí)ms： waittime*/*檢測(cè)項(xiàng)：ack*/u8 WIFI_TX_DATA(u8 *DATA,u8 *ack,u16 waittime)SBUF=*DATA; /先發(fā)送抗干擾字節(jié)while(!TX_END_FLG); /等待發(fā)送完畢TX_END_FLG=0; / 清除結(jié)束標(biāo)志

11、SBUF=*DATA; /先發(fā)送抗干擾字節(jié)while(!TX_END_FLG);TX_END_FLG=0;for(DATA=&DATA0;*DATA!='0'DATA+)/循環(huán)發(fā)送AT指令字節(jié) SBUF=*DATA; while(!TX_END_FLG); TX_END_FLG=0;SBUF=0X0D;/添加AT指令結(jié)束符while(!TX_END_FLG); TX_END_FLG=0;SBUF=0X0A;/添加AT指令結(jié)束符while(!TX_END_FLG); TX_END_FLG=0;if(*ack)&&waittime) waittime+=11

12、1;while(waittime>111)delayms(100); /延時(shí)100msif(RX_END_FLG=1)RX_END_FLG=0;if(Check_CMD(ack) /檢測(cè)ACKWIFILED&=0XEF;return 1;waittime-=100;WIFILED|=0X10;return 0; /超時(shí)檢測(cè)失敗/*接收字符串并執(zhí)行相應(yīng)操作*/void WIFI_SHOW_RX_DATA()RX_BUFRX_INDEX='0'LcdShowStr(0, 1, "RX: ");LcdShowStr(4, 1, " &quo

13、t;);LcdShowStr(4, 1, &RX_BUF11); /* UART中斷服務(wù)函數(shù) */void IRQ_UART() interrupt 4 if (RI) /接收到字節(jié) RI=0;UART_CNT=0;if(!TR0)RX_INDEX=0;UART_CNT=0;RX_END_FLG=0;TR0=1;if(RX_INDEX<=30)RX_BUFRX_INDEX+=SBUF;elseRX_END_FLG=1; /強(qiáng)制標(biāo)記接收完成RX_INDEX=0; /清零接收位置if(TI)TI=0;TX_END_FLG=1;/STA.C：STA模式/#include "c

14、onfig.h"pdata u8 name="sferhua" /熱點(diǎn)名稱pdata u8 unkey="303000000" /APCONFIG14 解鎖密匙pdata u8 TCP_IP="10.1.4.133" /TCP服務(wù)器地址pdata u8 TCP_PORT="8086" /TCP服務(wù)器端口pdata u8 UDP_IP="172.23.22.2" /UDP服務(wù)器地址pdata u8 UDP_PORT="8051" /UDP服務(wù)器端口/*AP默認(rèn)配置前綴

15、*/ 9"10NAMEpdata u8 STACONFIG48=0X41,0X54,0X2B,0X43,0X57,0X4A,0X41,0X50,0X3D,0X22; /*TCP默認(rèn)客戶端配置前綴*/ / " T C P " ,"pdata u8 STATCP48=0X41,0X54,0X2B,0X43,0X49,0X50,0X53,0X54,0X41,0X52,0X54,0X3D,0X22,0X54,0X43,0X50,0X22,0X2C,0X22;/*UDP默認(rèn)配置前綴*/ " UD P " ,"pdata u8 STAU

16、DP48=0X41,0X54,0X2B,0X43,0X49,0X50,0X53,0X54,0X41,0X52,0X54,0X3D,0X22,0X55,0X44,0X50,0X22,0X2C,0X22;/*PIN命令前綴，檢測(cè)IP是否鏈接上*/" 9pdata u8 STAPIN48=0X41,0X54,0X2B,0X50,0X49,0X4E,0X47,0X3D,0X22,0X31; /*配置生成*/void Made_Config() u8 i=10; u8* p; p=&name0; while(*p!='0') STACONFIGi+=*p+; STACO

17、NFIGi+=0X22; STACONFIGi+=0X2C; STACONFIGi+=0X22; p=&unkey0; while(*p!='0') STACONFIGi+=*p+; STACONFIGi+=0X22; STACONFIGi='0' /STA模式初始化數(shù)組 i=19; p=&TCP_IP0; while(*p!='0') STATCPi+=*p+; STATCPi+=0X22; STATCPi+=0X2C; p=&TCP_PORT0; while(*p!='0') STATCPi+=*p+;

18、 STATCPi='0' /AP-TCP模式初始化數(shù)組 i=19; p=&UDP_IP0; while(*p!='0') STAUDPi+=*p+; STAUDPi+=0X22; STAUDPi+=0X2C; p=&UDP_PORT0; while(*p!='0') STAUDPi+=*p+; STAUDPi='0' /AP-UDP模式初始化數(shù)組 i=9; p=&TCP_IP0; while(*p!='0') STAPINi+=*p+; STAPINi+=0X22; STAPINi = &#

19、39;0' /PIN命令初始化數(shù)組/*開啟STA-TCP服務(wù)器模式*/void STA_SER_MODE()u8 nameindex;while(!WIFI_TX_DATA("AT","OK",300)LcdShowStr(0,0 ,"ST .");/WIFI檢測(cè)while(!WIFI_TX_DATA("AT+CWMODE=1","OK",300);WIFI_TX_DATA("AT+RST",0,0);LcdShowStr(0, 0,"ST OK"

20、);while(!WIFI_TX_DATA("AT","OK",300);while(!WIFI_TX_DATA(STACONFIG,"CONNECTED",1000);/鏈接wififor(nameindex=10;STACONFIGnameindex!=0x22;nameindex+)LcdShowChar(nameindex-4,0 ,STACONFIGnameindex);/顯示名稱while(!WIFI_TX_DATA("AT+CIPMUX=1","OK",300);LcdShowSt

21、r(8,0 ," ");LcdShowStr(8,0 ,".M");/多連接while(!WIFI_TX_DATA("AT+CIPSERVER=1,8086","OK",300);LcdShowStr(13,0 ,"SER");while(!WIFI_TX_DATA("AT+CIFSR","OK",300); LcdShowStr(4, 1, " ");LcdShowStr(4, 1, &RX_BUF0);delayms(100

22、0);/*開啟STA-TCP客戶端模式*/void STA_CUS_MODE()u8 nameindex;while(!WIFI_TX_DATA("AT","OK",300)LcdShowStr(0,0 ,"ST .");/WIFI檢測(cè)while(!WIFI_TX_DATA("AT+CWMODE=1","OK",300);WIFI_TX_DATA("AT+RST",0,0);LcdShowStr(0, 0,"ST OK");while(!WIFI_TX_D

23、ATA("AT","OK",300);while(!WIFI_TX_DATA(STACONFIG,"CONNECTED",1000);/連接wififor(nameindex=10;STACONFIGnameindex!=0x22;nameindex+)LcdShowChar(nameindex-5,0 ,STACONFIGnameindex);/顯示名稱while(!WIFI_TX_DATA("AT+CIPMUX=0","OK",300);LcdShowStr(8,0 ," &quo

24、t;);LcdShowStr(8,0 ,".I");/單連接if(!WIFI_TX_DATA(STATCP,"OK",500) /TCP配置while(!WIFI_TX_DATA(STATCP,"ALREADY",500);LcdShowStr(13,0 ,"CUS");while(!WIFI_TX_DATA("AT+CIPMODE=1","OK",300); /開啟透?jìng)髂Ｊ絯hile(!WIFI_TX_DATA("AT+CIPSEND","OK

25、",300); /開始發(fā)送數(shù)據(jù)WIFI_TX_DATA("TCP OK","",0);delayms(1000); /*開啟STA-UDP模式*/void STA_UDP_MODE()u8 nameindex;while(!WIFI_TX_DATA("AT","OK",300)LcdShowStr(0,0 ,"ST .");/WIFI檢測(cè)while(!WIFI_TX_DATA("AT+CWMODE=1","OK",300);WIFI_TX_DAT

26、A("AT+RST",0,0);LcdShowStr(0, 0,"ST OK");while(!WIFI_TX_DATA("AT","OK",300);while(!WIFI_TX_DATA(STACONFIG,"CONNECTED",500);/配置wififor(nameindex=10;STACONFIGnameindex!=0x22;nameindex+)LcdShowChar(nameindex-4,0 ,STACONFIGnameindex);/顯示名稱while(!WIFI_TX_

27、DATA("AT+CIPMUX=0","OK",300);LcdShowStr(8,0 ," ");LcdShowStr(8,0 ,".I");/單連接while(!WIFI_TX_DATA(STAUDP,"ALREADY",500); /UDP配置LcdShowStr(13,0 ,"UDP");while(!WIFI_TX_DATA("AT+CIPSEND=8",">",300); /UDP配置WIFI_TX_DATA(&quo

28、t;UDP OK","",0);delayms(1000); /AP.C：AP模式/#include "config.h"pdata u8 name="SAP" /APCONFIG10 鎖pdata u8 key="888888888" /APCONFIG14 解鎖pdata u8 way="1,4" /加密方式pdata u8 TCP_IP="192.168.4.2" /TCP服務(wù)器地址pdata u8 TCP_PORT="8086" /TCP

29、服務(wù)器端口pdata u8 UDP_IP="192.168.4.2" /UDP服務(wù)器地址pdata u8 UDP_PORT="8086" /UDP服務(wù)器端口/*AP默認(rèn)配置前綴*/" 10 B " , "pdata u8 APCONFIG48=0X41,0X54,0X2B,0X43,0X57,0X53,0X41,0X50,0X3D,0X22; /*TCP默認(rèn)客戶端配置前綴*/ / " T C P " ,"pdata u8 APTCP48=0X41,0X54,0X2B,0X43,0X49,0X50

30、,0X53,0X54,0X41,0X52,0X54,0X3D,0X22,0X54,0X43,0X50,0X22,0X2C,0X22;/*UDP默認(rèn)配置前綴*/ " UD P " ,"pdata u8 APUDP48=0X41,0X54,0X2B,0X43,0X49,0X50,0X53,0X54,0X41,0X52,0X54,0X3D,0X22,0X55,0X44,0X50,0X22,0X2C,0X22;/*PIN命令前綴，檢測(cè)IP是否鏈接上*/" 9pdata u8 APPIN48=0X41,0X54,0X2B,0X50,0X49,0X4E,0X47,0

31、X3D,0X22,0X31; /*配置生成*/void Made_Config() u8 i=10; u8* p; p=&name0; while(*p!='0') APCONFIGi+=*p+; APCONFIGi+=0X22; APCONFIGi+=0X2C; APCONFIGi+=0X22; p=&key0; while(*p!='0') APCONFIGi+=*p+; APCONFIGi+=0X22; APCONFIGi+=0X2C; p=&way0; while(*p!='0') APCONFIGi+=*p+;

32、APCONFIGi='0' /AP模式初始化數(shù)組 i=19; p=&TCP_IP0; while(*p!='0') APTCPi+=*p+; APTCPi+=0X22; APTCPi+=0X2C; p=&TCP_PORT0; while(*p!='0') APTCPi+=*p+; APTCPi='0' /AP-TCP模式初始化數(shù)組 i=19; p=&UDP_IP0; while(*p!='0') APUDPi+=*p+; APUDPi+=0X22; APUDPi+=0X2C; p=&

33、UDP_PORT0; while(*p!='0') APUDPi+=*p+; APUDPi='0' /AP-UDP模式初始化數(shù)組 i=9; p=&TCP_IP0; while(*p!='0') APPINi+=*p+; APPINi+=0X22; APPINi = '0' /PIN命令初始化數(shù)組/*開啟AP-TCP服務(wù)器模式*/void AP_SER_MODE()u8 nameindex;while(!WIFI_TX_DATA("AT","OK",300)LcdShowStr(0,0

34、 ,"AR .");/WIFI檢測(cè)while(!WIFI_TX_DATA("AT+CWMODE=2","OK",300);WIFI_TX_DATA("AT+RST",0,0);LcdShowStr(0, 0,"AP OK");while(!WIFI_TX_DATA("AT","OK",300);while(!WIFI_TX_DATA(APCONFIG,"OK",500);/配置wififor(nameindex=10;APCONFIGn

35、ameindex!=0x22;nameindex+)LcdShowChar(nameindex-4,0 ,APCONFIGnameindex);/顯示名稱while(!WIFI_TX_DATA("AT+CIPMUX=1","OK",300);LcdShowStr(10,0 ,"M");/多連接while(!WIFI_TX_DATA("AT+CIPSERVER=1,8086","OK",300);LcdShowStr(13,0 ,"SER");delayms(1000);/*開

36、啟AP-TCP客戶端模式*/void AP_CUS_MODE()u8 nameindex;while(!WIFI_TX_DATA("AT","OK",300)LcdShowStr(0,0 ,"AR .");/WIFI檢測(cè)while(!WIFI_TX_DATA("AT+CWMODE=2","OK",300);WIFI_TX_DATA("AT+RST",0,0);LcdShowStr(0, 0,"AP OK");while(!WIFI_TX_DATA(&quo

37、t;AT","OK",300);while(!WIFI_TX_DATA(APCONFIG,"OK",500);/配置wififor(nameindex=10;APCONFIGnameindex!=0x22;nameindex+)LcdShowChar(nameindex-4,0 ,APCONFIGnameindex);/顯示名稱while(!WIFI_TX_DATA("AT+CIPMUX=0","OK",300);LcdShowStr(10,0 ,"I");/單連接if(!WIFI_T

38、X_DATA(APTCP,"OK",500) /TCP配置while(!WIFI_TX_DATA(APTCP,"ALREADY",500);LcdShowStr(13,0 ,"CUS");while(!WIFI_TX_DATA("AT+CIPMODE=1","OK",300); /開啟透?jìng)髂Ｊ絯hile(!WIFI_TX_DATA("AT+CIPSEND","OK",300); /開始發(fā)送數(shù)據(jù)WIFI_TX_DATA("TCP OK","",0);delayms(1000)