国产AV无码专区亚洲AV毛片费,国产精品香港三级国产av

//C庫
#include <reg52.h>
#include <stdio.h>
#include <string.h>
//硬件驅(qū)動
#include "lcd.h" //lcd1602
#include "dht11.h" //dht11溫濕度傳感器
//#define FOSC_110592M //看你使用的晶振是什么，選擇啟用的宏定義
#define FOSC_12M
#define DEVID "25336321"
#define APIKEY "v5lJaPvQHj=qjBUSYmGOVnA5TX8="
//以下用于保存單片機收到模塊發(fā)來的AT指令，通過這些指令單片機可以判斷模塊的狀態(tài)
uchar GsmRcv[50] = {0};
uchar GsmRcvAt[50] = {0};
uchar GsmRcvCnt = 0;
uchar GsmAtFlag = 0;
Sensor_Structure Sensor_Data;
void SerialInti()//串口初始化程序
{
TMOD=0x20;//定時器1操作模式2:8位自動重載定時器
#ifdef FOSC_12M //在這里根據(jù)晶振大小設置不同的數(shù)值初始化串口，
//如果用的12M晶振的話裝下面兩種值都可以，但
//個人推薦用6250，能有效減小誤碼率，保證對GPRS模塊返回信息的準確判斷
TH1=0xfb;//裝入初值，波特率6250
TL1=0xfb;
// TH1=0xf3;//裝入初值，波特率2400
// TL1=0xf3;
#else
TH1=0xfd;//裝入初值，波特率9600
TL1=0xfd;
#endif //
TR1=1;//打開定時器
SM0=0;//設置串行通訊工作模式
SM1=1;//(同上)在此模式下，定時器溢出一次就發(fā)送一個位的數(shù)據(jù)
REN=1;//串行接收允許位（要先設置sm0sm1再開串行允許）
EA=1;//開總中斷
ES=1;//開串行口中斷
}
/*串行通訊中斷，收發(fā)完成將進入該中斷*/
void Serial_interrupt() interrupt 4
{
uchar i = 0;
if(RI == 1) //收到信息
{
RI=0;//接收中斷信號清零，表示將繼續(xù)接收
GsmRcv[GsmRcvCnt] = SBUF;
GsmRcvCnt++;
//收到了完整的AT指令，完整的AT指令是以0x0d 0x0a結(jié)尾的。故作此判斷，在接收的過程中是否收到0x0d 0x0a
if(GsmRcv[GsmRcvCnt-2] == 0x0d && GsmRcv[GsmRcvCnt-1] == 0x0a && GsmRcvCnt >= 4)
{
//一旦收到0x0d 0x0a，就將數(shù)據(jù)保存起來。用戶主函數(shù)的判斷。
for(i=0; i<GsmRcvCnt; i++)
{
GsmRcvAt[i] = GsmRcv[i];
GsmRcv[i] = 0;
}
GsmRcvCnt = 0;
GsmAtFlag = 1;//收到了完整的at指令，通過這個標志位置1，這樣主函數(shù)就知道去判斷了。
}
else if(GsmRcvCnt >= 50)//因為內(nèi)存有限，收到了50個字符還是沒有看到0x0a 0x0d的話，就重新開始接收吧。
{
GsmRcvCnt = 0;
}
}
}
void Uart1Send(uchar c)
{
SBUF=c;
while(!TI);//等待發(fā)送完成信號（TI=1）出現(xiàn)
TI=0;
}
//串行口連續(xù)發(fā)送char型數(shù)組，遇到終止號/0將停止
void Uart1Sends(uchar *str)
{
while(*str!='\0')
{
SBUF=*str;
while(!TI);//等待發(fā)送完成信號（TI=1）出現(xiàn)
TI=0;
str++;
}
}
//延時函數(shù)大概是1s鐘，不過延時大的話不準...
void DelaySec(int sec)
{
uint i , j= 0;
for(i=0; i<sec; i++)
{
for(j=0; j<65535; j++)
{
}
}
}
//判斷是否上傳成功
void OneNet_RevPro(unsigned char *GsmRcvAt)
{
if(strstr((char *)GsmRcvAt, "CLOSED"))
{
LcdWriteString("TCP CLOSED",strlen("TCP CLOSED"),0x80+0x40,0);
}
else
{
//這里用來檢測是否發(fā)送成功
if(strstr((char *)GsmRcvAt, "succ"))
{
LcdWriteString("SEND OK",strlen("SEND OK"),0x80+0x40,0);
}
else
{
LcdWriteString("SEND FAIL",strlen("SEND FAIL"),0x80+0x40,0);
}
}
}
void main()
{
uchar i = 0;
char xdata text[28];
char xdata buf1[60];
SerialInti(); //串口初始化
LcdInit(); //LCD1602初始化
GsmAtFlag = 0;
while(GsmAtFlag == 0) //確保波特率同步良好
{
Uart1Sends("ATI\r\n");
DelaySec(1);//延時1秒
}
GsmAtFlag = 0;
while(1)
{
LcdWriteString("Init Connection",strlen("Init Connection"),0x80,1);
Uart1Sends("AT+CIPCLOSE\r\n");
DelaySec(1);
Uart1Sends("AT+CIPSHUT\r\n");
DelaySec(1);
LcdWriteString("Connect Onenet",strlen("Connect Onenet"),0x80,1);
Uart1Sends("AT+CLPORT=\"TCP\",\"2000\"\r\n");//發(fā)送指令指定本地端口
DelaySec(1);
Uart1Sends("AT+CIPSTART=\"TCP\",\"183.230.40.33\",\"80\"\r\n");//此處修改你建立服務器的IP，服務器端口號8080
DelaySec(2);
if(GsmAtFlag == 1 && strstr(GsmRcvAt, "CONNECT OK") )//檢測是否收到 CONNECT OK ,如果這連接成功
{
LcdWriteString("Onenet Is Ready",strlen("Onenet Is Ready"),0x80,1);
Sensor_Data=DHT11_receive();
LcdWriteString("Data Is Ready",strlen("Data Is Ready"),0x80,1);
Uart1Sends("AT+CIPSEND\r\n");
DelaySec(1);
LcdWriteString("Start Upload",strlen("Start Upload"),0x80,1);
memset(buf1, 0, sizeof(buf1));
LcdWriteString("Schedule:",strlen("Schedule:"),0x80,1);
sprintf(buf1,"POST /devices/%s/datapoints?type=3 HTTP/1.1\r\n",DEVID);
LcdWriteString("1 of 7",strlen("1 of 7"),0x80+0x40,0);
Uart1Sends(buf1);//向服務器發(fā)送數(shù)據(jù)
DelaySec(1);
memset(buf1, 0, sizeof(buf1));
sprintf(buf1,"api-key:%s\r\n",APIKEY);
LcdWriteString("2 of 7",strlen("2 of 7"),0x80+0x40,0);
Uart1Sends(buf1);
DelaySec(1);
LcdWriteString("3 of 7",strlen("3 of 7"),0x80+0x40,0);
Uart1Sends("Host:api.heclouds.com\r\n");
DelaySec(1);
memset(text, 0, sizeof(text));
memset(buf1, 0, sizeof(buf1));
strcpy(buf1, "{");
memset(text, 0, sizeof(text));
sprintf(text, "\"Temperature\":%f,",Sensor_Data.temp_l*0.01+Sensor_Data.temp_h);
strcat(buf1, text);
memset(text, 0, sizeof(text));
sprintf(text, "\"Humidity\":%f",Sensor_Data.humi_l*0.01+Sensor_Data.humi_h);
strcat(buf1, text);
strcat(buf1, "}");
memset(text, 0, sizeof(text));
sprintf(text,"Content-Length:%d\r\n",strlen(buf1));
LcdWriteString("4 of 7",strlen("4 of 7"),0x80+0x40,0);
Uart1Sends(text);
LcdWriteString("5 of 7",strlen("5 of 7"),0x80+0x40,0);
Uart1Sends("\r\n");
DelaySec(1);
LcdWriteString("6 of 7",strlen("6 of 7"),0x80+0x40,0);
Uart1Sends(buf1);
DelaySec(1);
LcdWriteString("7 of 7",strlen("7 of 7"),0x80+0x40,0);
Uart1Send(0x1a);//以0x1a結(jié)束
DelaySec(1);
LcdWriteString("Upload Result:",strlen("Upload Result:"),0x80,1);
while(GsmAtFlag==0);
OneNet_RevPro(GsmRcv);
DelaySec(6);
}
}
}

復制代碼

全部資料51hei下載地址：

GSM +DHT11.zip (88.47 KB, 下載次數(shù): 200)