root root / Mbed 2 deprecated HTTP_Test_Server_Web

web iot espressif

Dependencies:   WIZWebtInterface mbed

main.cpp@2:0523b50f44fd, 2016-11-04 (annotated)

Committer:
846354866
Date:
Fri Nov 04 08:11:34 2016 +0000
Revision:
2:0523b50f44fd
Parent:
1:900e3ba27ddb
Child:
3:dc786e394e82
http web  versions 0.1

Who changed what in which revision?

UserRevisionLine numberNew contents of line
846354866 0:25d52c6a3448 1 #include "mbed.h"
846354866 0:25d52c6a3448 2 #include "EthernetInterface.h"
846354866 0:25d52c6a3448 3 #include <stdio.h>
846354866 0:25d52c6a3448 4 #include <string.h>
846354866 0:25d52c6a3448 5
846354866 0:25d52c6a3448 6
846354866 0:25d52c6a3448 7 #define MAC "\x00\x08\xDC\x11\x34\x78"
846354866 0:25d52c6a3448 8 #define IP "192.168.1.123"
846354866 0:25d52c6a3448 9 #define MASK "255.255.255.0"
846354866 0:25d52c6a3448 10 #define GATEWAY "192.168.1.1"
846354866 0:25d52c6a3448 11
846354866 0:25d52c6a3448 12 #define HTTPD_SERVER_PORT 80
846354866 0:25d52c6a3448 13 #define HTTPD_MAX_REQ_LENGTH 1023
846354866 0:25d52c6a3448 14 #define HTTPD_MAX_HDR_LENGTH 255
846354866 0:25d52c6a3448 15 #define HTTPD_MAX_FNAME_LENGTH 127
846354866 0:25d52c6a3448 16 #define HTTPD_MAX_DNAME_LENGTH 127
846354866 0:25d52c6a3448 17
846354866 0:25d52c6a3448 18
846354866 0:25d52c6a3448 19 Serial uart(PA_13,PA_14);
846354866 0:25d52c6a3448 20 DigitalInOut myIOD10(D10);
846354866 0:25d52c6a3448 21 DigitalIn myInD11(D11);
846354866 0:25d52c6a3448 22 DigitalOut myOutD12(D12);
846354866 0:25d52c6a3448 23 AnalogIn myInA1(A1);
846354866 0:25d52c6a3448 24 Timeout button_ledTimeout;
846354866 0:25d52c6a3448 25 Timeout receive_dht11Timeout;
846354866 0:25d52c6a3448 26
846354866 0:25d52c6a3448 27 unsigned char RH,RL,TH,TL;
846354866 0:25d52c6a3448 28 unsigned char data_byte;
846354866 0:25d52c6a3448 29 unsigned int U8FLAG;
846354866 0:25d52c6a3448 30 unsigned char status_led;
846354866 0:25d52c6a3448 31 unsigned char seaver_ip[] = IP;
846354866 0:25d52c6a3448 32 char led_control[6] = "cloce";
846354866 0:25d52c6a3448 33
846354866 0:25d52c6a3448 34
846354866 0:25d52c6a3448 35 //SDFileSystem sd(p5, p6, p7, p8, "sd"); // LPC1768 MBD2PMD
846354866 0:25d52c6a3448 36 //SDFileSystem sd(P0_18, P0_17, P0_15, P0_16, "sd"); // Seeeduino Arch Pro SPI2SD
846354866 0:25d52c6a3448 37 //SDFileSystem sd(PTE3, PTE1, PTE2, PTE4, "sd"); // K64F
846354866 0:25d52c6a3448 38 //SDFileSystem sd(PB_3, PB_2, PB_1, PB_0, "sd"); // WIZwiki-W7500
846354866 0:25d52c6a3448 39
846354866 0:25d52c6a3448 40 EthernetInterface eth;
846354866 0:25d52c6a3448 41 TCPSocketServer server;
846354866 0:25d52c6a3448 42 TCPSocketConnection client;
846354866 0:25d52c6a3448 43
846354866 0:25d52c6a3448 44 char buffer[HTTPD_MAX_REQ_LENGTH+1];
846354866 0:25d52c6a3448 45 char httpHeader[HTTPD_MAX_HDR_LENGTH+1];
846354866 0:25d52c6a3448 46 char fileName[HTTPD_MAX_FNAME_LENGTH+1];
846354866 0:25d52c6a3448 47 char dirName[HTTPD_MAX_DNAME_LENGTH+1];
846354866 0:25d52c6a3448 48 char *uristr;
846354866 0:25d52c6a3448 49 char *eou;
846354866 0:25d52c6a3448 50 char *qrystr;
846354866 0:25d52c6a3448 51
846354866 0:25d52c6a3448 52
846354866 0:25d52c6a3448 53 Ticker ledTick;
846354866 0:25d52c6a3448 54
846354866 0:25d52c6a3448 55 void receive_dht11();
846354866 0:25d52c6a3448 56 unsigned char receive_byte();
846354866 0:25d52c6a3448 57
846354866 1:900e3ba27ddb 58 void delay(unsigned char ms)
846354866 0:25d52c6a3448 59 {
846354866 0:25d52c6a3448 60 unsigned int y;
846354866 0:25d52c6a3448 61 while(ms--)
846354866 0:25d52c6a3448 62 for(y=1920; y>0; y--);
846354866 0:25d52c6a3448 63 }
846354866 0:25d52c6a3448 64
846354866 0:25d52c6a3448 65 void Delay_us(unsigned char us)
846354866 0:25d52c6a3448 66 {
846354866 0:25d52c6a3448 67 unsigned char y;
846354866 0:25d52c6a3448 68 while(us--)
846354866 0:25d52c6a3448 69 for(y=2; y>0; y--);
846354866 0:25d52c6a3448 70 }
846354866 0:25d52c6a3448 71
846354866 0:25d52c6a3448 72
846354866 0:25d52c6a3448 73 void button_led()
846354866 0:25d52c6a3448 74 {
846354866 0:25d52c6a3448 75 while(myInD11.read())
846354866 0:25d52c6a3448 76 {
846354866 0:25d52c6a3448 77 wait(0.01f);
846354866 0:25d52c6a3448 78 if(!myInD11.read())
846354866 0:25d52c6a3448 79 {
846354866 0:25d52c6a3448 80 myOutD12.write(!myOutD12.read());
846354866 0:25d52c6a3448 81 status_led = myOutD12.read();
846354866 0:25d52c6a3448 82 break;
846354866 0:25d52c6a3448 83 }
846354866 0:25d52c6a3448 84 }
846354866 0:25d52c6a3448 85
846354866 0:25d52c6a3448 86 button_ledTimeout.attach(&button_led,0.1f);
846354866 0:25d52c6a3448 87 }
846354866 0:25d52c6a3448 88
846354866 0:25d52c6a3448 89 void getFile(char* uri)
846354866 0:25d52c6a3448 90 {
846354866 0:25d52c6a3448 91 uart.printf("getFile %s\n", uri);
846354866 0:25d52c6a3448 92 strcpy(led_control, &uri[1]);
846354866 0:25d52c6a3448 93 //receive_dht11();
846354866 0:25d52c6a3448 94 char *lstchr = strrchr(uri, NULL) -1;
846354866 0:25d52c6a3448 95 sprintf(httpHeader,"HTTP/1.1 200 OK\r\nContent-Type: text/html\r\nConnection: Close\r\n\r\n");
846354866 0:25d52c6a3448 96 client.send(httpHeader,strlen(httpHeader));
846354866 0:25d52c6a3448 97 sprintf(httpHeader,"<html><head><title>hello dfrobot</title></head><body><h1> Information State</h1><ul>");
846354866 0:25d52c6a3448 98 client.send(httpHeader,strlen(httpHeader));
846354866 0:25d52c6a3448 99
846354866 0:25d52c6a3448 100 sprintf(httpHeader,"<H1>Temperature:%d Celsius</H1>", TH);
846354866 0:25d52c6a3448 101 client.send(httpHeader,strlen(httpHeader));
846354866 0:25d52c6a3448 102 sprintf(httpHeader,"<H1>Humidity:%d %%</H1>", RH);
846354866 0:25d52c6a3448 103 client.send(httpHeader,strlen(httpHeader));
846354866 0:25d52c6a3448 104 sprintf(httpHeader,"<H1>Gas Value:%d</H1>", myInA1.read_u16());
846354866 0:25d52c6a3448 105 client.send(httpHeader,strlen(httpHeader));
846354866 0:25d52c6a3448 106
846354866 0:25d52c6a3448 107 static char i = 0, j = 0, open_1 = 1, cloce_1 = 1, k;
846354866 0:25d52c6a3448 108 if (strncmp(led_control, "cloce", 5)==0)
846354866 0:25d52c6a3448 109 {uart.printf("status_led--cloce--- %d\n", status_led);
846354866 0:25d52c6a3448 110 if(cloce_1)
846354866 0:25d52c6a3448 111 {
846354866 0:25d52c6a3448 112 sprintf(httpHeader,"<H1>Led state:CLOCE</H1>");
846354866 0:25d52c6a3448 113 client.send(httpHeader,strlen(httpHeader));
846354866 0:25d52c6a3448 114 myOutD12.write(0);
846354866 0:25d52c6a3448 115 sprintf(httpHeader,"<form action=\"http://%s/open\"><input type=\"submit\" value=\"ON/OFF\"></form>", seaver_ip);
846354866 0:25d52c6a3448 116 client.send(httpHeader,strlen(httpHeader));
846354866 0:25d52c6a3448 117
846354866 0:25d52c6a3448 118 j = 1;
846354866 0:25d52c6a3448 119 k = status_led;
846354866 0:25d52c6a3448 120 cloce_1 = 0;
846354866 0:25d52c6a3448 121 }
846354866 0:25d52c6a3448 122 else if (k == status_led && j)
846354866 0:25d52c6a3448 123 {
846354866 0:25d52c6a3448 124 sprintf(httpHeader,"<H1>Led state:CLOCE</H1>");
846354866 0:25d52c6a3448 125 client.send(httpHeader,strlen(httpHeader));
846354866 0:25d52c6a3448 126 myOutD12.write(0);
846354866 0:25d52c6a3448 127 sprintf(httpHeader,"<form action=\"http://%s/open\"><input type=\"submit\" value=\"ON/OFF\"></form>", seaver_ip);
846354866 0:25d52c6a3448 128 client.send(httpHeader,strlen(httpHeader));
846354866 0:25d52c6a3448 129 j = 0;
846354866 0:25d52c6a3448 130 }
846354866 0:25d52c6a3448 131 else if(status_led && !j)
846354866 0:25d52c6a3448 132 {
846354866 0:25d52c6a3448 133 sprintf(httpHeader,"<H1>Led state:OPEN</H1>");
846354866 0:25d52c6a3448 134 client.send(httpHeader,strlen(httpHeader));
846354866 0:25d52c6a3448 135 myOutD12.write(1);
846354866 0:25d52c6a3448 136 sprintf(httpHeader,"<form action=\"http://%s/cloce\"><input type=\"submit\" value=\"ON/OFF\"></form>", seaver_ip);
846354866 0:25d52c6a3448 137 client.send(httpHeader,strlen(httpHeader));
846354866 0:25d52c6a3448 138 }
846354866 0:25d52c6a3448 139 else if(!status_led && !j)
846354866 0:25d52c6a3448 140 {
846354866 0:25d52c6a3448 141 sprintf(httpHeader,"<H1>Led state:CLOCE</H1>");
846354866 0:25d52c6a3448 142 client.send(httpHeader,strlen(httpHeader));
846354866 0:25d52c6a3448 143 myOutD12.write(0);
846354866 0:25d52c6a3448 144 sprintf(httpHeader,"<form action=\"http://%s/open\"><input type=\"submit\" value=\"ON/OFF\"></form>", seaver_ip);
846354866 0:25d52c6a3448 145 client.send(httpHeader,strlen(httpHeader));
846354866 0:25d52c6a3448 146 }
846354866 0:25d52c6a3448 147
846354866 0:25d52c6a3448 148 open_1 = 1;
846354866 0:25d52c6a3448 149 }
846354866 0:25d52c6a3448 150 else if (strncmp(led_control, "open", 4)==0)
846354866 0:25d52c6a3448 151 {uart.printf("status_led--open--- %d\n", status_led);
846354866 0:25d52c6a3448 152 if(open_1)
846354866 0:25d52c6a3448 153 {
846354866 0:25d52c6a3448 154 sprintf(httpHeader,"<H1>Led state:OPEN</H1>");
846354866 0:25d52c6a3448 155 client.send(httpHeader,strlen(httpHeader));
846354866 0:25d52c6a3448 156 myOutD12.write(1);
846354866 0:25d52c6a3448 157 sprintf(httpHeader,"<form action=\"http://%s/cloce\"><input type=\"submit\" value=\"ON/OFF\"></form>", seaver_ip);
846354866 0:25d52c6a3448 158 client.send(httpHeader,strlen(httpHeader));
846354866 0:25d52c6a3448 159
846354866 0:25d52c6a3448 160 i = 1;
846354866 0:25d52c6a3448 161 k = status_led;
846354866 0:25d52c6a3448 162 open_1 = 0;
846354866 0:25d52c6a3448 163 }
846354866 0:25d52c6a3448 164 else if(k == status_led && i)
846354866 0:25d52c6a3448 165 {
846354866 0:25d52c6a3448 166 sprintf(httpHeader,"<H1>Led state:OPEN</H1>");
846354866 0:25d52c6a3448 167 client.send(httpHeader,strlen(httpHeader));
846354866 0:25d52c6a3448 168 myOutD12.write(1);
846354866 0:25d52c6a3448 169 sprintf(httpHeader,"<form action=\"http://%s/cloce\"><input type=\"submit\" value=\"ON/OFF\"></form>", seaver_ip);
846354866 0:25d52c6a3448 170 client.send(httpHeader,strlen(httpHeader));
846354866 0:25d52c6a3448 171 i = 0;
846354866 0:25d52c6a3448 172 }
846354866 0:25d52c6a3448 173 else if (status_led && !i)// 0
846354866 0:25d52c6a3448 174 {
846354866 0:25d52c6a3448 175 sprintf(httpHeader,"<H1>Led state:OPEN</H1>");
846354866 0:25d52c6a3448 176 client.send(httpHeader,strlen(httpHeader));
846354866 0:25d52c6a3448 177 myOutD12.write(1);
846354866 0:25d52c6a3448 178 sprintf(httpHeader,"<form action=\"http://%s/cloce\"><input type=\"submit\" value=\"ON/OFF\"></form>", seaver_ip);
846354866 0:25d52c6a3448 179 client.send(httpHeader,strlen(httpHeader));
846354866 0:25d52c6a3448 180 }
846354866 0:25d52c6a3448 181 else if (!status_led && !i)
846354866 0:25d52c6a3448 182 {
846354866 0:25d52c6a3448 183 sprintf(httpHeader,"<H1>Led state:CLOCE</H1>");
846354866 0:25d52c6a3448 184 client.send(httpHeader,strlen(httpHeader));
846354866 0:25d52c6a3448 185 myOutD12.write(0);
846354866 0:25d52c6a3448 186 sprintf(httpHeader,"<form action=\"http://%s/open\"><input type=\"submit\" value=\"ON/OFF\"></form>", seaver_ip);
846354866 0:25d52c6a3448 187 client.send(httpHeader,strlen(httpHeader));
846354866 0:25d52c6a3448 188 }
846354866 0:25d52c6a3448 189
846354866 0:25d52c6a3448 190 cloce_1 = 1;
846354866 0:25d52c6a3448 191 }
846354866 0:25d52c6a3448 192
846354866 0:25d52c6a3448 193 if (strncmp(led_control, "", 1)==0)
846354866 0:25d52c6a3448 194 {
846354866 0:25d52c6a3448 195 if(myOutD12.read())
846354866 0:25d52c6a3448 196 {
846354866 0:25d52c6a3448 197 sprintf(httpHeader,"<H1>Led state:OPEN</H1>");
846354866 0:25d52c6a3448 198 client.send(httpHeader,strlen(httpHeader));
846354866 0:25d52c6a3448 199 myOutD12.write(1);
846354866 0:25d52c6a3448 200
846354866 0:25d52c6a3448 201 sprintf(httpHeader,"<form action=\"http://%s/cloce\"><input type=\"submit\" value=\"ON/OFF\"></form>", seaver_ip);
846354866 0:25d52c6a3448 202 client.send(httpHeader,strlen(httpHeader));
846354866 0:25d52c6a3448 203 status_led = 1;
846354866 0:25d52c6a3448 204 }
846354866 0:25d52c6a3448 205 else
846354866 0:25d52c6a3448 206 {
846354866 0:25d52c6a3448 207 sprintf(httpHeader,"<H1>Led state:CLOCE</H1>");
846354866 0:25d52c6a3448 208 client.send(httpHeader,strlen(httpHeader));
846354866 0:25d52c6a3448 209 myOutD12.write(0);
846354866 0:25d52c6a3448 210
846354866 0:25d52c6a3448 211 sprintf(httpHeader,"<form action=\"http://%s/open\"><input type=\"submit\" value=\"ON/OFF\"></form>", seaver_ip);
846354866 0:25d52c6a3448 212 client.send(httpHeader,strlen(httpHeader));
846354866 0:25d52c6a3448 213 status_led = 0;
846354866 0:25d52c6a3448 214 }
846354866 0:25d52c6a3448 215 }
846354866 0:25d52c6a3448 216
846354866 0:25d52c6a3448 217 sprintf(httpHeader,"<meta http-equiv=\"refresh\" content=\"1\">");
846354866 0:25d52c6a3448 218 client.send(httpHeader,strlen(httpHeader));
846354866 0:25d52c6a3448 219
846354866 0:25d52c6a3448 220 sprintf(httpHeader,"</ul></body></html>");
846354866 0:25d52c6a3448 221 client.send(httpHeader,strlen(httpHeader));
846354866 0:25d52c6a3448 222 }
846354866 0:25d52c6a3448 223
846354866 0:25d52c6a3448 224 int main (void)
846354866 0:25d52c6a3448 225 {
846354866 0:25d52c6a3448 226 uart.baud(115200);
846354866 0:25d52c6a3448 227 uart.printf("Initializing\r\n");
846354866 0:25d52c6a3448 228 // EthernetInterface eth;
846354866 0:25d52c6a3448 229 uart.printf("Initializing Ethernet\r\n");
846354866 0:25d52c6a3448 230 //eth.init(); //Use DHCP
846354866 0:25d52c6a3448 231 //eth.init((uint8_t*)MAC); // Use DHCP for WIZnetInterface
846354866 0:25d52c6a3448 232 eth.init((uint8_t*)MAC,IP,MASK,GATEWAY); //IP,mask,Gateway
846354866 0:25d52c6a3448 233 uart.printf("Connecting\r\n");
846354866 0:25d52c6a3448 234 eth.connect();
846354866 0:25d52c6a3448 235 uart.printf("IP Address is %s\r\n", eth.getIPAddress());
846354866 0:25d52c6a3448 236
846354866 0:25d52c6a3448 237 // TCPSocketServer server;
846354866 0:25d52c6a3448 238 server.bind(HTTPD_SERVER_PORT);
846354866 0:25d52c6a3448 239 server.listen();
846354866 0:25d52c6a3448 240 uart.printf("Server Listening\r\n");
846354866 0:25d52c6a3448 241
846354866 0:25d52c6a3448 242 button_ledTimeout.attach(&button_led,0.1f);
846354866 2:0523b50f44fd 243 receive_dht11Timeout.attach(&receive_dht11,0.2f);
846354866 0:25d52c6a3448 244
846354866 0:25d52c6a3448 245 while (true) {
846354866 0:25d52c6a3448 246 uart.printf("\nWait for new connection...\r\n");
846354866 0:25d52c6a3448 247 server.accept(client);
846354866 0:25d52c6a3448 248 client.set_blocking(false, 1500); // Timeout after (1.5)s
846354866 0:25d52c6a3448 249
846354866 0:25d52c6a3448 250 uart.printf("Connection from: %s\r\n", client.get_address());
846354866 0:25d52c6a3448 251 uart.printf("%s():%d\n",__FUNCTION__, __LINE__);
846354866 0:25d52c6a3448 252 while (true) {
846354866 0:25d52c6a3448 253 //led2 = true;
846354866 0:25d52c6a3448 254 int n = client.receive(buffer, sizeof(buffer));
846354866 0:25d52c6a3448 255 if (n <= 0) break;
846354866 0:25d52c6a3448 256 uart.printf("Recieved Data: %d\r\n\r\n%.*s\r\n",n,n,buffer);
846354866 0:25d52c6a3448 257 if (n >= 1024) {
846354866 0:25d52c6a3448 258 sprintf(httpHeader,"HTTP/1.1 413 Request Entity Too Large \r\nContent-Type: text\r\nConnection: Close\r\n\r\n");
846354866 0:25d52c6a3448 259 client.send(httpHeader,strlen(httpHeader));
846354866 0:25d52c6a3448 260 client.send(buffer,n);
846354866 0:25d52c6a3448 261 break;
846354866 0:25d52c6a3448 262 } else {
846354866 0:25d52c6a3448 263 uart.printf("%s():%d\n",__FUNCTION__, __LINE__);
846354866 0:25d52c6a3448 264 buffer[n]=0;
846354866 0:25d52c6a3448 265 }
846354866 0:25d52c6a3448 266 if (!strncmp(buffer, "GET ", 4)) {
846354866 0:25d52c6a3448 267 uart.printf("%s():%d\n",__FUNCTION__, __LINE__);
846354866 0:25d52c6a3448 268 uristr = buffer + 4;
846354866 0:25d52c6a3448 269 eou = strstr(uristr, " ");
846354866 0:25d52c6a3448 270 if (eou == NULL) {
846354866 0:25d52c6a3448 271 uart.printf("%s():%d\n",__FUNCTION__, __LINE__);
846354866 0:25d52c6a3448 272 sprintf(httpHeader,"HTTP/1.1 400 Bad Request \r\nContent-Type: text\r\nConnection: Close\r\n\r\n");
846354866 0:25d52c6a3448 273 client.send(httpHeader,strlen(httpHeader));
846354866 0:25d52c6a3448 274 client.send(buffer,n);
846354866 0:25d52c6a3448 275 } else {
846354866 0:25d52c6a3448 276 uart.printf("%s():%d\n",__FUNCTION__, __LINE__);
846354866 0:25d52c6a3448 277 *eou = 0;
846354866 0:25d52c6a3448 278 getFile(uristr);
846354866 0:25d52c6a3448 279 }
846354866 0:25d52c6a3448 280 }
846354866 0:25d52c6a3448 281 }
846354866 0:25d52c6a3448 282 //led2 = false;
846354866 0:25d52c6a3448 283 client.close();
846354866 0:25d52c6a3448 284 }
846354866 0:25d52c6a3448 285 }
846354866 0:25d52c6a3448 286
846354866 1:900e3ba27ddb 287 unsigned char receive_byte()
846354866 0:25d52c6a3448 288 {
846354866 0:25d52c6a3448 289 unsigned char i,temp;
846354866 1:900e3ba27ddb 290 for(i=0;i<8;i++)
846354866 0:25d52c6a3448 291 {
846354866 0:25d52c6a3448 292 U8FLAG = 2;
846354866 1:900e3ba27ddb 293 while(!myIOD10.read() && U8FLAG++);
846354866 0:25d52c6a3448 294 Delay_us(30);
846354866 1:900e3ba27ddb 295 temp=0;
846354866 0:25d52c6a3448 296 if(myIOD10.read()==1)
846354866 1:900e3ba27ddb 297 temp=1;
846354866 0:25d52c6a3448 298 U8FLAG = 2;
846354866 1:900e3ba27ddb 299 while(myIOD10.read() && U8FLAG++);
846354866 1:900e3ba27ddb 300
846354866 0:25d52c6a3448 301 if(U8FLAG==1)break;
846354866 0:25d52c6a3448 302 data_byte<<=1;//
846354866 0:25d52c6a3448 303 data_byte|=temp;
846354866 0:25d52c6a3448 304 }
846354866 0:25d52c6a3448 305 return data_byte;
846354866 0:25d52c6a3448 306 }
846354866 0:25d52c6a3448 307
846354866 1:900e3ba27ddb 308 void receive_dht11()
846354866 0:25d52c6a3448 309 {
846354866 0:25d52c6a3448 310 unsigned char T_H,T_L,R_H,R_L,check,num_check;
846354866 0:25d52c6a3448 311
846354866 1:900e3ba27ddb 312
846354866 0:25d52c6a3448 313 myIOD10.output();
846354866 0:25d52c6a3448 314 myIOD10.write(0);
846354866 1:900e3ba27ddb 315 delay(20);
846354866 0:25d52c6a3448 316
846354866 0:25d52c6a3448 317 myIOD10.write(1);
846354866 1:900e3ba27ddb 318 Delay_us(25);
846354866 0:25d52c6a3448 319 myIOD10.write(1);
846354866 0:25d52c6a3448 320
846354866 0:25d52c6a3448 321 myIOD10.input();
846354866 1:900e3ba27ddb 322 if(!myIOD10.read())
846354866 0:25d52c6a3448 323 {
846354866 1:900e3ba27ddb 324 while(!myIOD10.read());
846354866 1:900e3ba27ddb 325 while(myIOD10.read());
846354866 1:900e3ba27ddb 326 R_H=receive_byte();
846354866 1:900e3ba27ddb 327 R_L=receive_byte();
846354866 1:900e3ba27ddb 328 T_H=receive_byte();
846354866 1:900e3ba27ddb 329 T_L=receive_byte();
846354866 1:900e3ba27ddb 330 check=receive_byte();
846354866 0:25d52c6a3448 331 uart.printf("--R_H--%d---R_L---%d--T_H--%d---T_L---%d\r\n", R_H,R_L,T_H,T_L);
846354866 0:25d52c6a3448 332 Delay_us(20);
846354866 0:25d52c6a3448 333 num_check=R_H+R_L+T_H+T_L;uart.printf("--num_check--%d---check---%d\r\n", num_check,check);
846354866 1:900e3ba27ddb 334 if(num_check==check)
846354866 0:25d52c6a3448 335 {
846354866 0:25d52c6a3448 336 RH=R_H;
846354866 0:25d52c6a3448 337 RL=R_L;
846354866 0:25d52c6a3448 338 TH=T_H;
846354866 0:25d52c6a3448 339 TL=T_L;
846354866 0:25d52c6a3448 340 check=num_check;
846354866 0:25d52c6a3448 341 }
846354866 0:25d52c6a3448 342 }
846354866 0:25d52c6a3448 343
846354866 1:900e3ba27ddb 344 uart.printf("humidity [H] -out--%d\r\n", RH);
846354866 0:25d52c6a3448 345 uart.printf("humidity [L] -out--%d\r\n", RL);
846354866 0:25d52c6a3448 346 uart.printf("temperature [H] -out--%d\r\n", TH);
846354866 1:900e3ba27ddb 347 uart.printf("temperature [L] -out--%d\r\n", TL);
846354866 0:25d52c6a3448 348
846354866 0:25d52c6a3448 349 receive_dht11Timeout.attach(&receive_dht11,0.2f);
846354866 0:25d52c6a3448 350 }