yangyang
Dependencies: WIZnetInterface mbed
Fork of espyun1 by
main.cpp@4:e1d2c6f94c69, 2016-11-04 (annotated)
- Committer:
- 846354866
- Date:
- Fri Nov 04 12:09:56 2016 +0000
- Revision:
- 4:e1d2c6f94c69
- Parent:
- 2:00baa8aaaaf1
- Child:
- 6:bc4901a948b1
sensor iot for espressif(no chinese) version0.1
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
jehoon | 0:af541535ef54 | 1 | #include "mbed.h" |
jehoon | 0:af541535ef54 | 2 | #include "EthernetInterface.h" |
jh_ndm | 1:3550659bd872 | 3 | #include "cJSON.h" |
jehoon | 0:af541535ef54 | 4 | |
846354866 | 4:e1d2c6f94c69 | 5 | DigitalInOut myIOD10(D10); |
846354866 | 4:e1d2c6f94c69 | 6 | DigitalOut myOutD12(D12); |
846354866 | 4:e1d2c6f94c69 | 7 | AnalogIn myInA1(A1); |
jh_ndm | 1:3550659bd872 | 8 | int socketPort = 8000; |
jh_ndm | 1:3550659bd872 | 9 | int httpPort = 80; |
jh_ndm | 1:3550659bd872 | 10 | |
jh_ndm | 1:3550659bd872 | 11 | Serial pc(PA_13,PA_14); |
jh_ndm | 1:3550659bd872 | 12 | |
jh_ndm | 1:3550659bd872 | 13 | char path[]="/v1/datastreams/test/datapoint/"; |
jh_ndm | 1:3550659bd872 | 14 | |
jh_ndm | 1:3550659bd872 | 15 | int MallocSize = 800*sizeof(char); |
jh_ndm | 1:3550659bd872 | 16 | bool socket_GET(TCPSocketConnection &conn); |
jh_ndm | 1:3550659bd872 | 17 | bool http_GET(TCPSocketConnection &conn); |
846354866 | 4:e1d2c6f94c69 | 18 | bool http_POST(TCPSocketConnection &conn,int vall); |
jh_ndm | 1:3550659bd872 | 19 | bool socket_POST(TCPSocketConnection &conn,int vall); |
jh_ndm | 1:3550659bd872 | 20 | bool closeConnect(TCPSocketConnection &conn); |
846354866 | 4:e1d2c6f94c69 | 21 | void receive_dht11(); |
846354866 | 4:e1d2c6f94c69 | 22 | unsigned char receive_byte(); |
846354866 | 4:e1d2c6f94c69 | 23 | Timeout receive_dht11Timeout; |
846354866 | 4:e1d2c6f94c69 | 24 | |
846354866 | 4:e1d2c6f94c69 | 25 | void delay(unsigned char ms) |
846354866 | 4:e1d2c6f94c69 | 26 | { |
846354866 | 4:e1d2c6f94c69 | 27 | unsigned int y; |
846354866 | 4:e1d2c6f94c69 | 28 | while(ms--) |
846354866 | 4:e1d2c6f94c69 | 29 | for(y=1920; y>0; y--); |
846354866 | 4:e1d2c6f94c69 | 30 | } |
846354866 | 4:e1d2c6f94c69 | 31 | |
846354866 | 4:e1d2c6f94c69 | 32 | void Delay_us(unsigned char us) |
846354866 | 4:e1d2c6f94c69 | 33 | { |
846354866 | 4:e1d2c6f94c69 | 34 | unsigned char y; |
846354866 | 4:e1d2c6f94c69 | 35 | while(us--) |
846354866 | 4:e1d2c6f94c69 | 36 | for(y=2; y>0; y--); |
846354866 | 4:e1d2c6f94c69 | 37 | } |
jh_ndm | 1:3550659bd872 | 38 | |
jh_ndm | 1:3550659bd872 | 39 | float val; |
jh_ndm | 1:3550659bd872 | 40 | int mathtest; |
jh_ndm | 1:3550659bd872 | 41 | bool out=false; |
846354866 | 4:e1d2c6f94c69 | 42 | unsigned char RH,RL,TH,TL; |
846354866 | 4:e1d2c6f94c69 | 43 | unsigned char data_byte; |
846354866 | 4:e1d2c6f94c69 | 44 | unsigned int U8FLAG; |
846354866 | 4:e1d2c6f94c69 | 45 | static unsigned char num = 4; |
846354866 | 4:e1d2c6f94c69 | 46 | const char receive_module[4][5] = {"Led", "Gas", "Hum", "Temp", }; |
jh_ndm | 1:3550659bd872 | 47 | |
jh_ndm | 1:3550659bd872 | 48 | int main() { |
jehoon | 0:af541535ef54 | 49 | int phy_link; |
jh_ndm | 1:3550659bd872 | 50 | pc.printf("Wait a second...\r\n"); |
jh_ndm | 1:3550659bd872 | 51 | uint8_t mac_addr[6] = {0x78, 0x08, 0xDC, 0x1c, 0xa8, 0x95}; |
846354866 | 4:e1d2c6f94c69 | 52 | receive_dht11Timeout.attach(&receive_dht11,0.2f); |
jehoon | 0:af541535ef54 | 53 | |
jehoon | 0:af541535ef54 | 54 | EthernetInterface eth; |
jehoon | 0:af541535ef54 | 55 | eth.init(mac_addr); //Use DHCP |
jehoon | 0:af541535ef54 | 56 | eth.connect(); |
jh_ndm | 1:3550659bd872 | 57 | pc.printf("start IP Address is %s\r\n", eth.getIPAddress()); |
jh_ndm | 1:3550659bd872 | 58 | /* |
jh_ndm | 1:3550659bd872 | 59 | do{ |
jh_ndm | 1:3550659bd872 | 60 | phy_link = eth.ethernet_link(); |
jh_ndm | 1:3550659bd872 | 61 | pc.printf("..."); |
jh_ndm | 1:3550659bd872 | 62 | wait(2); |
jh_ndm | 1:3550659bd872 | 63 | }while(!phy_link); |
jh_ndm | 1:3550659bd872 | 64 | printf("\r\n"); |
jh_ndm | 1:3550659bd872 | 65 | */ |
jh_ndm | 1:3550659bd872 | 66 | pc.printf("IP Address is %s\r\n", eth.getIPAddress()); |
jh_ndm | 1:3550659bd872 | 67 | |
jh_ndm | 1:3550659bd872 | 68 | TCPSocketConnection conn; |
jehoon | 0:af541535ef54 | 69 | |
jh_ndm | 1:3550659bd872 | 70 | while(true) |
jh_ndm | 1:3550659bd872 | 71 | { |
jh_ndm | 1:3550659bd872 | 72 | wait(1); |
846354866 | 4:e1d2c6f94c69 | 73 | int temp = TH; |
846354866 | 4:e1d2c6f94c69 | 74 | int hum = RH; |
846354866 | 4:e1d2c6f94c69 | 75 | int gas = myInA1.read(); |
846354866 | 4:e1d2c6f94c69 | 76 | int led = myOutD12.read(); |
846354866 | 4:e1d2c6f94c69 | 77 | static int val; |
846354866 | 4:e1d2c6f94c69 | 78 | if(num) |
846354866 | 4:e1d2c6f94c69 | 79 | { |
846354866 | 4:e1d2c6f94c69 | 80 | if (num == 4) |
846354866 | 4:e1d2c6f94c69 | 81 | val = TH; |
846354866 | 4:e1d2c6f94c69 | 82 | else if (num == 3) |
846354866 | 4:e1d2c6f94c69 | 83 | val = RH; |
846354866 | 4:e1d2c6f94c69 | 84 | else if (num == 2) |
846354866 | 4:e1d2c6f94c69 | 85 | val = gas; |
846354866 | 4:e1d2c6f94c69 | 86 | else if (num == 1) |
846354866 | 4:e1d2c6f94c69 | 87 | val = led; |
846354866 | 4:e1d2c6f94c69 | 88 | } |
846354866 | 4:e1d2c6f94c69 | 89 | //ceil(val);//math.h |
846354866 | 4:e1d2c6f94c69 | 90 | pc.printf("send_data=%d,n=%d\r\n",val,mathtest); |
jh_ndm | 1:3550659bd872 | 91 | pc.printf("start http_post\r\n"); |
846354866 | 4:e1d2c6f94c69 | 92 | if(http_POST(conn, val)) |
jh_ndm | 1:3550659bd872 | 93 | { |
jh_ndm | 1:3550659bd872 | 94 | if(!conn.close()){//短连接,断开一次连接一次 |
jh_ndm | 1:3550659bd872 | 95 | pc.printf("conn.close OK\r\n"); |
jh_ndm | 1:3550659bd872 | 96 | }else{ |
jh_ndm | 1:3550659bd872 | 97 | pc.printf("conn.close ERR\r\n"); |
jh_ndm | 1:3550659bd872 | 98 | break; |
jh_ndm | 1:3550659bd872 | 99 | } |
jh_ndm | 1:3550659bd872 | 100 | }else{ |
jh_ndm | 1:3550659bd872 | 101 | if(out)break; |
jh_ndm | 1:3550659bd872 | 102 | pc.printf("connect close err!!!to do something\r\n"); |
jh_ndm | 1:3550659bd872 | 103 | |
jh_ndm | 1:3550659bd872 | 104 | } |
jh_ndm | 1:3550659bd872 | 105 | |
846354866 | 4:e1d2c6f94c69 | 106 | val = 0.0; |
846354866 | 4:e1d2c6f94c69 | 107 | mathtest = 0; |
jh_ndm | 1:3550659bd872 | 108 | |
jh_ndm | 1:3550659bd872 | 109 | if(out)break; |
jh_ndm | 1:3550659bd872 | 110 | } |
jh_ndm | 1:3550659bd872 | 111 | |
jh_ndm | 1:3550659bd872 | 112 | eth.disconnect(); |
jh_ndm | 1:3550659bd872 | 113 | pc.printf("out the program!\r\n"); |
jh_ndm | 1:3550659bd872 | 114 | return 0; |
jh_ndm | 1:3550659bd872 | 115 | } |
jh_ndm | 1:3550659bd872 | 116 | |
846354866 | 4:e1d2c6f94c69 | 117 | /*http POST*/ |
846354866 | 4:e1d2c6f94c69 | 118 | bool http_POST(TCPSocketConnection &conn, int val) |
846354866 | 4:e1d2c6f94c69 | 119 | { |
846354866 | 4:e1d2c6f94c69 | 120 | pc.printf("1111\r\n"); |
846354866 | 4:e1d2c6f94c69 | 121 | //wait(0.5); |
846354866 | 4:e1d2c6f94c69 | 122 | if(conn.is_connected()){ |
846354866 | 4:e1d2c6f94c69 | 123 | pc.printf("connect is already ok!\r\n"); |
846354866 | 4:e1d2c6f94c69 | 124 | }else{ |
846354866 | 4:e1d2c6f94c69 | 125 | if(!conn.connect("iot.espressif.cn", httpPort)) //80 for http,8000 for socket |
846354866 | 4:e1d2c6f94c69 | 126 | pc.printf("connect OK!\r\n"); |
846354866 | 4:e1d2c6f94c69 | 127 | else{ |
846354866 | 4:e1d2c6f94c69 | 128 | pc.printf("connct ERR!\r\n"); |
846354866 | 4:e1d2c6f94c69 | 129 | out = true; |
846354866 | 4:e1d2c6f94c69 | 130 | return false; |
846354866 | 4:e1d2c6f94c69 | 131 | } |
846354866 | 4:e1d2c6f94c69 | 132 | } |
846354866 | 4:e1d2c6f94c69 | 133 | pc.printf("2222\r\n"); |
846354866 | 4:e1d2c6f94c69 | 134 | cJSON* http_post=NULL; |
846354866 | 4:e1d2c6f94c69 | 135 | http_post = cJSON_CreateObject(); |
846354866 | 4:e1d2c6f94c69 | 136 | if(NULL == http_post) |
846354866 | 4:e1d2c6f94c69 | 137 | { |
846354866 | 4:e1d2c6f94c69 | 138 | pc.printf("OUT4\r\n"); |
846354866 | 4:e1d2c6f94c69 | 139 | out = true; |
846354866 | 4:e1d2c6f94c69 | 140 | return false; |
846354866 | 4:e1d2c6f94c69 | 141 | } |
846354866 | 4:e1d2c6f94c69 | 142 | pc.printf("3333\r\n"); |
846354866 | 4:e1d2c6f94c69 | 143 | cJSON* http_post_json=NULL; |
846354866 | 4:e1d2c6f94c69 | 144 | http_post_json = cJSON_CreateObject(); |
846354866 | 4:e1d2c6f94c69 | 145 | if(NULL == http_post_json) |
846354866 | 4:e1d2c6f94c69 | 146 | { |
846354866 | 4:e1d2c6f94c69 | 147 | cJSON_Delete(http_post); |
846354866 | 4:e1d2c6f94c69 | 148 | pc.printf("OUT5\r\n"); |
846354866 | 4:e1d2c6f94c69 | 149 | out = true; |
846354866 | 4:e1d2c6f94c69 | 150 | return false; |
846354866 | 4:e1d2c6f94c69 | 151 | } |
846354866 | 4:e1d2c6f94c69 | 152 | cJSON_AddNumberToObject(http_post_json, "x", val); |
846354866 | 4:e1d2c6f94c69 | 153 | //cJSON_AddNumberToObject(http_post_json, "y", 2); |
846354866 | 4:e1d2c6f94c69 | 154 | //cJSON_AddNumberToObject(http_post_json, "z", 2); |
846354866 | 4:e1d2c6f94c69 | 155 | cJSON_AddItemToObject(http_post, "datapoint", http_post_json); |
846354866 | 4:e1d2c6f94c69 | 156 | char* pJSON_http_post = cJSON_PrintUnformatted(http_post); |
846354866 | 4:e1d2c6f94c69 | 157 | pc.printf("4444\r\n"); |
846354866 | 4:e1d2c6f94c69 | 158 | if(NULL == pJSON_http_post) |
846354866 | 4:e1d2c6f94c69 | 159 | { |
846354866 | 4:e1d2c6f94c69 | 160 | cJSON_Delete(http_post); |
846354866 | 4:e1d2c6f94c69 | 161 | pc.printf("OUT6\r\n"); |
846354866 | 4:e1d2c6f94c69 | 162 | out = true; |
846354866 | 4:e1d2c6f94c69 | 163 | return false; |
846354866 | 4:e1d2c6f94c69 | 164 | } |
846354866 | 4:e1d2c6f94c69 | 165 | |
846354866 | 4:e1d2c6f94c69 | 166 | //Pay attention to out of memory |
846354866 | 4:e1d2c6f94c69 | 167 | //char http_POST_cmd[500] = "POST /v1/datastreams/jhtest/datapoint/ HTTP/1.1\r\nUser-Agent: curl/7.22.0 (i686-pc-linux-gnu) libcurl/7.22.0 OpenSSL/1.0.1 zlib/1.2.3.4 libidn/1.23 librtmp/2.3\r\n"\ |
846354866 | 4:e1d2c6f94c69 | 168 | // "Host:iot.espressif.cn\r\nAccept: */*\r\nAuthorization: token ebe1671e9d9f42a5231d017ec550552b9bae2cdf\r\n"\ |
846354866 | 4:e1d2c6f94c69 | 169 | // "Content-Length: 33\r\nContent-Type: application/x-www-form-urlencoded\r\n\r\n"; |
846354866 | 4:e1d2c6f94c69 | 170 | char http_POST_cmd[500];// = "POST /v1/datastreams/test/datapoint/ HTTP/1.1\r\nUser-Agent: curl/7.22.0 (i686-pc-linux-gnu) libcurl/7.22.0 OpenSSL/1.0.1 zlib/1.2.3.4 libidn/1.23 librtmp/2.3\r\n"\ |
846354866 | 4:e1d2c6f94c69 | 171 | // "Host:iot.espressif.cn\r\nAccept: */*\r\nAuthorization: token b1e92cf17fe4482647924941949ab2b07ffab548\r\n"\ |
846354866 | 4:e1d2c6f94c69 | 172 | // "Content-Length: "; |
846354866 | 4:e1d2c6f94c69 | 173 | sprintf(http_POST_cmd,"POST /v1/datastreams/%s/datapoint/ HTTP/1.1\r\nUser-Agent: curl/7.22.0 (i686-pc-linux-gnu) libcurl/7.22.0 OpenSSL/1.0.1 zlib/1.2.3.4 libidn/1.23 librtmp/2.3\r\n"\ |
846354866 | 4:e1d2c6f94c69 | 174 | "Host:iot.espressif.cn\r\nAccept: */*\r\nAuthorization: token b1e92cf17fe4482647924941949ab2b07ffab548\r\n"\ |
846354866 | 4:e1d2c6f94c69 | 175 | "Content-Length: ", receive_module[num-1]); |
846354866 | 4:e1d2c6f94c69 | 176 | num--; |
846354866 | 4:e1d2c6f94c69 | 177 | if (num == 0) |
846354866 | 4:e1d2c6f94c69 | 178 | num = 4; |
846354866 | 4:e1d2c6f94c69 | 179 | |
846354866 | 4:e1d2c6f94c69 | 180 | char len[2]; |
846354866 | 4:e1d2c6f94c69 | 181 | len[0]=strlen(pJSON_http_post)/10%10+48; |
846354866 | 4:e1d2c6f94c69 | 182 | len[1]=strlen(pJSON_http_post)%10+48; |
846354866 | 4:e1d2c6f94c69 | 183 | strcat(http_POST_cmd,len); |
846354866 | 4:e1d2c6f94c69 | 184 | strcat(http_POST_cmd,"\r\nContent-Type: application/x-www-form-urlencoded\r\n\r\n"); |
846354866 | 4:e1d2c6f94c69 | 185 | |
846354866 | 4:e1d2c6f94c69 | 186 | strcat(http_POST_cmd,pJSON_http_post); |
846354866 | 4:e1d2c6f94c69 | 187 | conn.send_all(http_POST_cmd, strlen(http_POST_cmd));//http_cmd for http,pJSON for socket,should be three changes |
846354866 | 4:e1d2c6f94c69 | 188 | pc.printf("%s\r\n",http_POST_cmd); |
846354866 | 4:e1d2c6f94c69 | 189 | pc.printf("5555\r\n"); |
846354866 | 4:e1d2c6f94c69 | 190 | char *buffer = NULL; |
846354866 | 4:e1d2c6f94c69 | 191 | buffer = (char *)malloc(MallocSize); |
846354866 | 4:e1d2c6f94c69 | 192 | if(!buffer)pc.printf("malloc buffer err\r\n"); |
846354866 | 4:e1d2c6f94c69 | 193 | |
846354866 | 4:e1d2c6f94c69 | 194 | int ret; |
846354866 | 4:e1d2c6f94c69 | 195 | pc.printf("6666\r\n"); |
846354866 | 4:e1d2c6f94c69 | 196 | while (true) { |
846354866 | 4:e1d2c6f94c69 | 197 | wait(1); |
846354866 | 4:e1d2c6f94c69 | 198 | ret = conn.receive(buffer, MallocSize-1); |
846354866 | 4:e1d2c6f94c69 | 199 | pc.printf("ret = %d\r\n",ret); |
846354866 | 4:e1d2c6f94c69 | 200 | if (ret <= 0) { |
846354866 | 4:e1d2c6f94c69 | 201 | break; |
846354866 | 4:e1d2c6f94c69 | 202 | } |
846354866 | 4:e1d2c6f94c69 | 203 | buffer[ret] = '\0'; |
846354866 | 4:e1d2c6f94c69 | 204 | pc.printf("Received %d chars from server: %s\n", ret, buffer); |
846354866 | 4:e1d2c6f94c69 | 205 | } |
846354866 | 4:e1d2c6f94c69 | 206 | pc.printf("http_POST OUT\r\n"); |
846354866 | 4:e1d2c6f94c69 | 207 | |
846354866 | 4:e1d2c6f94c69 | 208 | free(pJSON_http_post); |
846354866 | 4:e1d2c6f94c69 | 209 | free(buffer); |
846354866 | 4:e1d2c6f94c69 | 210 | cJSON_Delete(http_post); |
846354866 | 4:e1d2c6f94c69 | 211 | pc.printf("7777\r\n"); |
846354866 | 4:e1d2c6f94c69 | 212 | return true; |
846354866 | 4:e1d2c6f94c69 | 213 | } |
846354866 | 4:e1d2c6f94c69 | 214 | |
jh_ndm | 1:3550659bd872 | 215 | /*socket GET*/ |
jh_ndm | 1:3550659bd872 | 216 | bool socket_GET(TCPSocketConnection &conn) |
jh_ndm | 1:3550659bd872 | 217 | { |
jh_ndm | 1:3550659bd872 | 218 | if(conn.is_connected()){ |
jh_ndm | 1:3550659bd872 | 219 | pc.printf("connect is already ok!\r\n"); |
jh_ndm | 1:3550659bd872 | 220 | }else{ |
jh_ndm | 1:3550659bd872 | 221 | if(!conn.connect("iot.espressif.cn", socketPort)) //80 for http,8000 for socket,处理超时,拔掉网线后,卡在conn.connect |
jh_ndm | 1:3550659bd872 | 222 | pc.printf("connect OK!\r\n"); |
jh_ndm | 1:3550659bd872 | 223 | else{ |
jh_ndm | 1:3550659bd872 | 224 | pc.printf("connct ERR!\r\n"); |
jh_ndm | 1:3550659bd872 | 225 | out = true; |
jh_ndm | 1:3550659bd872 | 226 | return false; |
jh_ndm | 1:3550659bd872 | 227 | } |
jh_ndm | 1:3550659bd872 | 228 | } |
jh_ndm | 1:3550659bd872 | 229 | |
jh_ndm | 1:3550659bd872 | 230 | cJSON * pJsonRoot = NULL; |
jh_ndm | 1:3550659bd872 | 231 | pJsonRoot = cJSON_CreateObject(); |
jh_ndm | 1:3550659bd872 | 232 | if(NULL == pJsonRoot) |
jh_ndm | 1:3550659bd872 | 233 | { |
jh_ndm | 1:3550659bd872 | 234 | pc.printf("socket_GET OUT1\r\n"); |
jh_ndm | 1:3550659bd872 | 235 | out = true; |
jh_ndm | 1:3550659bd872 | 236 | return false; |
jh_ndm | 1:3550659bd872 | 237 | } |
jh_ndm | 1:3550659bd872 | 238 | |
jh_ndm | 1:3550659bd872 | 239 | cJSON * pSubJson = NULL; |
jh_ndm | 1:3550659bd872 | 240 | pSubJson = cJSON_CreateObject(); |
jh_ndm | 1:3550659bd872 | 241 | if(NULL == pSubJson) |
jh_ndm | 1:3550659bd872 | 242 | { |
jh_ndm | 1:3550659bd872 | 243 | cJSON_Delete(pJsonRoot); |
jh_ndm | 1:3550659bd872 | 244 | pc.printf("socket_GET OUT2\r\n"); |
jh_ndm | 1:3550659bd872 | 245 | out = true; |
jh_ndm | 1:3550659bd872 | 246 | return false; |
jh_ndm | 1:3550659bd872 | 247 | } |
jh_ndm | 1:3550659bd872 | 248 | |
jh_ndm | 1:3550659bd872 | 249 | cJSON_AddStringToObject(pJsonRoot, "path", "/v1/datastreams/test/datapoint/"); |
jh_ndm | 1:3550659bd872 | 250 | cJSON_AddStringToObject(pSubJson, "Authorization", "token 48661aa81484f501362ed5ef4cc85e67eb2a3e3d"); |
jh_ndm | 1:3550659bd872 | 251 | cJSON_AddItemToObject(pJsonRoot, "meta", pSubJson); |
jh_ndm | 1:3550659bd872 | 252 | cJSON_AddStringToObject(pJsonRoot, "method", "GET"); |
jh_ndm | 1:3550659bd872 | 253 | |
jh_ndm | 1:3550659bd872 | 254 | char* pJSON = cJSON_PrintUnformatted(pJsonRoot); |
jh_ndm | 1:3550659bd872 | 255 | strcat(pJSON,"\n");//socket at the end should have '\n',use wireshark |
jh_ndm | 1:3550659bd872 | 256 | |
jh_ndm | 1:3550659bd872 | 257 | if(NULL == pJSON) |
jh_ndm | 1:3550659bd872 | 258 | { |
jh_ndm | 1:3550659bd872 | 259 | cJSON_Delete(pJsonRoot); |
jh_ndm | 1:3550659bd872 | 260 | pc.printf("socket_GET OUT3\r\n"); |
jh_ndm | 1:3550659bd872 | 261 | out = true; |
jh_ndm | 1:3550659bd872 | 262 | return false; |
jh_ndm | 1:3550659bd872 | 263 | } |
jh_ndm | 1:3550659bd872 | 264 | |
jh_ndm | 1:3550659bd872 | 265 | conn.send_all(pJSON, strlen(pJSON));//http_cmd for http,pJSON for socket,should be three changes |
jh_ndm | 1:3550659bd872 | 266 | pc.printf("%s\r\n",pJSON); |
jh_ndm | 1:3550659bd872 | 267 | |
jh_ndm | 1:3550659bd872 | 268 | char *buffer = NULL; |
jh_ndm | 1:3550659bd872 | 269 | buffer = (char *)malloc(MallocSize); |
jh_ndm | 1:3550659bd872 | 270 | if(!buffer)pc.printf("malloc buffer err\r\n"); |
jh_ndm | 1:3550659bd872 | 271 | int ret; |
jh_ndm | 1:3550659bd872 | 272 | |
jh_ndm | 1:3550659bd872 | 273 | while (true) { |
jh_ndm | 1:3550659bd872 | 274 | wait(1); |
jh_ndm | 1:3550659bd872 | 275 | ret = conn.receive(buffer, MallocSize-1); |
jh_ndm | 1:3550659bd872 | 276 | pc.printf("ret = %d\r\n",ret); |
jh_ndm | 1:3550659bd872 | 277 | if (ret <= 0) { |
jh_ndm | 1:3550659bd872 | 278 | break; |
jh_ndm | 1:3550659bd872 | 279 | } |
jh_ndm | 1:3550659bd872 | 280 | buffer[ret] = '\0'; |
jh_ndm | 1:3550659bd872 | 281 | pc.printf("Received %d chars from server: %s\n", ret, buffer); |
jh_ndm | 1:3550659bd872 | 282 | } |
jh_ndm | 1:3550659bd872 | 283 | pc.printf("socket_GET OUT\r\n"); |
jh_ndm | 1:3550659bd872 | 284 | |
jh_ndm | 1:3550659bd872 | 285 | free(pJSON);//for socket |
jh_ndm | 1:3550659bd872 | 286 | cJSON_Delete(pJsonRoot);//for socket |
jh_ndm | 1:3550659bd872 | 287 | free(buffer); |
jh_ndm | 1:3550659bd872 | 288 | return true; |
jh_ndm | 1:3550659bd872 | 289 | } |
jh_ndm | 1:3550659bd872 | 290 | |
jh_ndm | 1:3550659bd872 | 291 | /*http_GET*/ |
jh_ndm | 1:3550659bd872 | 292 | bool http_GET(TCPSocketConnection &conn) |
jh_ndm | 1:3550659bd872 | 293 | { |
jh_ndm | 1:3550659bd872 | 294 | if(conn.is_connected()){ |
jh_ndm | 1:3550659bd872 | 295 | pc.printf("connect is already ok!\r\n"); |
jh_ndm | 1:3550659bd872 | 296 | }else{ |
jh_ndm | 1:3550659bd872 | 297 | if(!conn.connect("iot.espressif.cn", httpPort)) //80 for http,8000 for socket |
jh_ndm | 1:3550659bd872 | 298 | pc.printf("connect OK!\r\n"); |
jh_ndm | 1:3550659bd872 | 299 | else{ |
jh_ndm | 1:3550659bd872 | 300 | pc.printf("connct ERR!\r\n"); |
jh_ndm | 1:3550659bd872 | 301 | out = true; |
jh_ndm | 1:3550659bd872 | 302 | return false; |
jh_ndm | 1:3550659bd872 | 303 | } |
jh_ndm | 1:3550659bd872 | 304 | } |
jh_ndm | 1:3550659bd872 | 305 | |
846354866 | 4:e1d2c6f94c69 | 306 | char http_cmd[] = "GET /v1/datastreams/test/datapoint/ HTTP/1.1\r\nUser-Agent: curl/7.22.0 (i686-pc-linux-gnu) libcurl/7.22.0 OpenSSL/1.0.1 zlib/1.2.3.4 libidn/1.23 librtmp/2.3\r\n"\ |
jh_ndm | 1:3550659bd872 | 307 | "Host:iot.espressif.cn\r\nAccept: */*\r\nAuthorization: token ebe1671e9d9f42a5231d017ec550552b9bae2cdf\r\n\r\n"; |
jh_ndm | 1:3550659bd872 | 308 | |
jh_ndm | 1:3550659bd872 | 309 | conn.send_all(http_cmd, strlen(http_cmd));//http_cmd for http,pJSON for socket,should be three changes |
jh_ndm | 1:3550659bd872 | 310 | pc.printf("%s\r\n",http_cmd); |
jh_ndm | 1:3550659bd872 | 311 | |
jh_ndm | 1:3550659bd872 | 312 | //char *buffer = NULL; |
jh_ndm | 1:3550659bd872 | 313 | //buffer = (char *)malloc(MallocSize); |
jh_ndm | 1:3550659bd872 | 314 | //if(!buffer)pc.printf("malloc buffer err\r\n"); |
jh_ndm | 1:3550659bd872 | 315 | char buffer[500]; |
jh_ndm | 1:3550659bd872 | 316 | int ret; |
jh_ndm | 1:3550659bd872 | 317 | |
jh_ndm | 1:3550659bd872 | 318 | while (true) { |
jh_ndm | 1:3550659bd872 | 319 | wait(1); |
jh_ndm | 1:3550659bd872 | 320 | ret = conn.receive(buffer, 500-1); |
jh_ndm | 1:3550659bd872 | 321 | pc.printf("ret = %d\r\n",ret); |
jh_ndm | 1:3550659bd872 | 322 | if (ret <= 0) { |
jh_ndm | 1:3550659bd872 | 323 | break; |
jh_ndm | 1:3550659bd872 | 324 | } |
jh_ndm | 1:3550659bd872 | 325 | buffer[ret] = '\0'; |
jh_ndm | 1:3550659bd872 | 326 | pc.printf("Received %d chars from server: %s\n", ret, buffer); |
jh_ndm | 1:3550659bd872 | 327 | } |
jh_ndm | 1:3550659bd872 | 328 | pc.printf("http_GET OUT\r\n"); |
846354866 | 4:e1d2c6f94c69 | 329 | /* ///conn.close |
jh_ndm | 1:3550659bd872 | 330 | if(conn.close()){ |
jh_ndm | 1:3550659bd872 | 331 | pc.printf("conn.close OK\r\n"); |
jh_ndm | 1:3550659bd872 | 332 | }else{ |
jh_ndm | 1:3550659bd872 | 333 | pc.printf("conn.close ERR\r\n"); |
jh_ndm | 1:3550659bd872 | 334 | } |
jh_ndm | 1:3550659bd872 | 335 | */ |
jh_ndm | 1:3550659bd872 | 336 | //free(buffer); |
jh_ndm | 1:3550659bd872 | 337 | return true; |
jh_ndm | 1:3550659bd872 | 338 | } |
jh_ndm | 1:3550659bd872 | 339 | |
jh_ndm | 1:3550659bd872 | 340 | /*socket POST*/ |
jh_ndm | 1:3550659bd872 | 341 | bool socket_POST(TCPSocketConnection &conn,int vall) |
jh_ndm | 1:3550659bd872 | 342 | { |
jh_ndm | 1:3550659bd872 | 343 | if(conn.is_connected()){ |
jh_ndm | 1:3550659bd872 | 344 | pc.printf("connect is already ok!\r\n"); |
jh_ndm | 1:3550659bd872 | 345 | }else{ |
jh_ndm | 1:3550659bd872 | 346 | if(!conn.connect("iot.espressif.cn", socketPort)) //80 for http,8000 for socket |
jh_ndm | 1:3550659bd872 | 347 | pc.printf("connect OK!\r\n"); |
jh_ndm | 1:3550659bd872 | 348 | else{ |
jh_ndm | 1:3550659bd872 | 349 | pc.printf("connct ERR!\r\n"); |
jh_ndm | 1:3550659bd872 | 350 | out = true; |
jh_ndm | 1:3550659bd872 | 351 | return false; |
jh_ndm | 1:3550659bd872 | 352 | } |
jh_ndm | 1:3550659bd872 | 353 | } |
jh_ndm | 1:3550659bd872 | 354 | cJSON* socket_post=NULL; |
jh_ndm | 1:3550659bd872 | 355 | socket_post = cJSON_CreateObject(); |
jh_ndm | 1:3550659bd872 | 356 | if(NULL == socket_post) |
jh_ndm | 1:3550659bd872 | 357 | { |
jh_ndm | 1:3550659bd872 | 358 | pc.printf("OUT4\r\n"); |
jh_ndm | 1:3550659bd872 | 359 | out = true; |
jh_ndm | 1:3550659bd872 | 360 | return false; |
jh_ndm | 1:3550659bd872 | 361 | } |
jh_ndm | 1:3550659bd872 | 362 | |
jh_ndm | 1:3550659bd872 | 363 | |
jh_ndm | 1:3550659bd872 | 364 | cJSON_AddStringToObject(socket_post, "path", path); |
jh_ndm | 1:3550659bd872 | 365 | cJSON_AddStringToObject(socket_post, "method", "POST"); |
jh_ndm | 1:3550659bd872 | 366 | |
jh_ndm | 1:3550659bd872 | 367 | cJSON* sock_post_token=NULL; |
jh_ndm | 1:3550659bd872 | 368 | sock_post_token = cJSON_CreateObject(); |
jh_ndm | 1:3550659bd872 | 369 | if(NULL == sock_post_token) |
jh_ndm | 1:3550659bd872 | 370 | { |
jh_ndm | 1:3550659bd872 | 371 | cJSON_Delete(socket_post); |
jh_ndm | 1:3550659bd872 | 372 | pc.printf("OUT5\r\n"); |
jh_ndm | 1:3550659bd872 | 373 | out = true; |
jh_ndm | 1:3550659bd872 | 374 | return false; |
jh_ndm | 1:3550659bd872 | 375 | } |
jh_ndm | 1:3550659bd872 | 376 | cJSON_AddStringToObject(sock_post_token, "Authorization", "token 514cc9c3aa07a4a56246cb9259c8264fd2ae56f6"); |
jh_ndm | 1:3550659bd872 | 377 | cJSON_AddItemToObject(socket_post, "meta", sock_post_token); |
jehoon | 0:af541535ef54 | 378 | |
jh_ndm | 1:3550659bd872 | 379 | cJSON* sock_post_xyz=NULL; |
jh_ndm | 1:3550659bd872 | 380 | sock_post_xyz = cJSON_CreateObject(); |
jh_ndm | 1:3550659bd872 | 381 | if(NULL == sock_post_xyz) |
jh_ndm | 1:3550659bd872 | 382 | { |
jh_ndm | 1:3550659bd872 | 383 | cJSON_Delete(socket_post); |
jh_ndm | 1:3550659bd872 | 384 | pc.printf("OUT6\r\n"); |
jh_ndm | 1:3550659bd872 | 385 | out = true; |
jh_ndm | 1:3550659bd872 | 386 | return false; |
jh_ndm | 1:3550659bd872 | 387 | } |
jh_ndm | 1:3550659bd872 | 388 | cJSON_AddNumberToObject(sock_post_xyz, "x", vall); |
jh_ndm | 1:3550659bd872 | 389 | //cJSON_AddNumberToObject(sock_post_xyz, "y", 8); |
jh_ndm | 1:3550659bd872 | 390 | //cJSON_AddNumberToObject(sock_post_xyz, "z", 8); |
jh_ndm | 1:3550659bd872 | 391 | cJSON* sock_post_datapoint=NULL; |
jh_ndm | 1:3550659bd872 | 392 | sock_post_datapoint = cJSON_CreateObject(); |
jh_ndm | 1:3550659bd872 | 393 | if(NULL == sock_post_datapoint) |
jh_ndm | 1:3550659bd872 | 394 | { |
jh_ndm | 1:3550659bd872 | 395 | cJSON_Delete(socket_post); |
jh_ndm | 1:3550659bd872 | 396 | pc.printf("OUT6\r\n"); |
jh_ndm | 1:3550659bd872 | 397 | out = true; |
jh_ndm | 1:3550659bd872 | 398 | return false; |
jh_ndm | 1:3550659bd872 | 399 | } |
jh_ndm | 1:3550659bd872 | 400 | cJSON_AddItemToObject(sock_post_datapoint, "datapoint", sock_post_xyz); |
jh_ndm | 1:3550659bd872 | 401 | cJSON_AddItemToObject(socket_post, "body", sock_post_datapoint); |
jh_ndm | 1:3550659bd872 | 402 | |
jh_ndm | 1:3550659bd872 | 403 | char* pJSON_sock_post = cJSON_PrintUnformatted(socket_post); |
jh_ndm | 1:3550659bd872 | 404 | |
jh_ndm | 1:3550659bd872 | 405 | if(NULL == pJSON_sock_post) |
jh_ndm | 1:3550659bd872 | 406 | { |
jh_ndm | 1:3550659bd872 | 407 | cJSON_Delete(socket_post); |
jh_ndm | 1:3550659bd872 | 408 | pc.printf("OUT7\r\n"); |
jh_ndm | 1:3550659bd872 | 409 | out = true; |
jh_ndm | 1:3550659bd872 | 410 | return false; |
jh_ndm | 1:3550659bd872 | 411 | } |
jh_ndm | 1:3550659bd872 | 412 | strcat(pJSON_sock_post,"\n"); |
jh_ndm | 1:3550659bd872 | 413 | |
jh_ndm | 1:3550659bd872 | 414 | conn.send_all(pJSON_sock_post, strlen(pJSON_sock_post));//http_cmd for http,pJSON for socket,should be three changes |
jh_ndm | 1:3550659bd872 | 415 | pc.printf("%s\r\n",pJSON_sock_post); |
jh_ndm | 1:3550659bd872 | 416 | |
jh_ndm | 1:3550659bd872 | 417 | char *buffer = NULL; |
jh_ndm | 1:3550659bd872 | 418 | buffer = (char *)malloc(MallocSize); |
jh_ndm | 1:3550659bd872 | 419 | if(!buffer)pc.printf("malloc buffer err\r\n"); |
jh_ndm | 1:3550659bd872 | 420 | |
jh_ndm | 1:3550659bd872 | 421 | int ret; |
jh_ndm | 1:3550659bd872 | 422 | |
jh_ndm | 1:3550659bd872 | 423 | while (true) { |
jh_ndm | 1:3550659bd872 | 424 | ret = conn.receive(buffer, MallocSize-1); |
jh_ndm | 1:3550659bd872 | 425 | pc.printf("ret = %d\r\n",ret); |
jh_ndm | 1:3550659bd872 | 426 | if (ret <= 0) { |
jh_ndm | 1:3550659bd872 | 427 | break; |
jh_ndm | 1:3550659bd872 | 428 | } |
jh_ndm | 1:3550659bd872 | 429 | buffer[ret] = '\0'; |
jh_ndm | 1:3550659bd872 | 430 | pc.printf("Received %d chars from server: %s\n", ret, buffer); |
jh_ndm | 1:3550659bd872 | 431 | } |
jh_ndm | 1:3550659bd872 | 432 | pc.printf("socket_POST OUT\r\n"); |
jh_ndm | 1:3550659bd872 | 433 | |
jh_ndm | 1:3550659bd872 | 434 | free(pJSON_sock_post); |
jh_ndm | 1:3550659bd872 | 435 | free(buffer); |
jh_ndm | 1:3550659bd872 | 436 | cJSON_Delete(socket_post); |
jh_ndm | 1:3550659bd872 | 437 | |
jh_ndm | 1:3550659bd872 | 438 | return true; |
jh_ndm | 1:3550659bd872 | 439 | } |
jh_ndm | 1:3550659bd872 | 440 | |
jh_ndm | 1:3550659bd872 | 441 | bool closeConnect(TCPSocketConnection &conn) |
jh_ndm | 1:3550659bd872 | 442 | { |
jh_ndm | 1:3550659bd872 | 443 | if(conn.is_connected()){ |
jh_ndm | 1:3550659bd872 | 444 | pc.printf("connect is already ok!\r\n"); |
jh_ndm | 1:3550659bd872 | 445 | }else{ |
jh_ndm | 1:3550659bd872 | 446 | if(!conn.connect("iot.espressif.cn", socketPort)) //80 for http,8000 for socket |
jh_ndm | 1:3550659bd872 | 447 | pc.printf("connect OK!\r\n"); |
jh_ndm | 1:3550659bd872 | 448 | else{ |
jh_ndm | 1:3550659bd872 | 449 | pc.printf("connct ERR!\r\n"); |
jh_ndm | 1:3550659bd872 | 450 | out = true; |
jh_ndm | 1:3550659bd872 | 451 | return false; |
jh_ndm | 1:3550659bd872 | 452 | } |
jh_ndm | 1:3550659bd872 | 453 | } |
jehoon | 0:af541535ef54 | 454 | |
jehoon | 0:af541535ef54 | 455 | |
jh_ndm | 1:3550659bd872 | 456 | cJSON* close_post=NULL; |
jh_ndm | 1:3550659bd872 | 457 | close_post = cJSON_CreateObject(); |
jh_ndm | 1:3550659bd872 | 458 | if(NULL == close_post) |
jh_ndm | 1:3550659bd872 | 459 | { |
jh_ndm | 1:3550659bd872 | 460 | pc.printf("OUT4\r\n"); |
jh_ndm | 1:3550659bd872 | 461 | out = true; |
jh_ndm | 1:3550659bd872 | 462 | return false; |
jh_ndm | 1:3550659bd872 | 463 | } |
jh_ndm | 1:3550659bd872 | 464 | |
jh_ndm | 1:3550659bd872 | 465 | |
jh_ndm | 1:3550659bd872 | 466 | cJSON_AddStringToObject(close_post, "path", "/v1/The_Gas/quit/"); |
jh_ndm | 1:3550659bd872 | 467 | cJSON_AddStringToObject(close_post, "method", "POST"); |
jh_ndm | 1:3550659bd872 | 468 | |
jh_ndm | 1:3550659bd872 | 469 | cJSON* close_post_token=NULL; |
jh_ndm | 1:3550659bd872 | 470 | close_post_token = cJSON_CreateObject(); |
jh_ndm | 1:3550659bd872 | 471 | if(NULL == close_post_token) |
jh_ndm | 1:3550659bd872 | 472 | { |
jh_ndm | 1:3550659bd872 | 473 | cJSON_Delete(close_post); |
jh_ndm | 1:3550659bd872 | 474 | pc.printf("OUT5\r\n"); |
jh_ndm | 1:3550659bd872 | 475 | out = true; |
jh_ndm | 1:3550659bd872 | 476 | return false; |
jh_ndm | 1:3550659bd872 | 477 | } |
jh_ndm | 1:3550659bd872 | 478 | cJSON_AddStringToObject(close_post_token, "Authorization", "token 514cc9c3aa07a4a56246cb9259c8264fd2ae56f6"); |
jh_ndm | 1:3550659bd872 | 479 | cJSON_AddItemToObject(close_post, "meta", close_post_token); |
jh_ndm | 1:3550659bd872 | 480 | |
jh_ndm | 1:3550659bd872 | 481 | char* close_pJSON = cJSON_PrintUnformatted(close_post); |
jehoon | 0:af541535ef54 | 482 | |
jh_ndm | 1:3550659bd872 | 483 | if(NULL == close_pJSON) |
jh_ndm | 1:3550659bd872 | 484 | { |
jh_ndm | 1:3550659bd872 | 485 | cJSON_Delete(close_post); |
jh_ndm | 1:3550659bd872 | 486 | pc.printf("OUT7\r\n"); |
jh_ndm | 1:3550659bd872 | 487 | out = true; |
jh_ndm | 1:3550659bd872 | 488 | return false; |
jh_ndm | 1:3550659bd872 | 489 | } |
jh_ndm | 1:3550659bd872 | 490 | strcat(close_pJSON,"\n"); |
jh_ndm | 1:3550659bd872 | 491 | |
jh_ndm | 1:3550659bd872 | 492 | conn.send_all(close_pJSON, strlen(close_pJSON));//http_cmd for http,pJSON for socket,should be three changes |
jh_ndm | 1:3550659bd872 | 493 | pc.printf("%s\r\n",close_pJSON); |
jh_ndm | 1:3550659bd872 | 494 | |
jh_ndm | 1:3550659bd872 | 495 | char *buffer = NULL; |
jh_ndm | 1:3550659bd872 | 496 | buffer = (char *)malloc(MallocSize); |
jh_ndm | 1:3550659bd872 | 497 | if(!buffer)pc.printf("malloc buffer err\r\n"); |
jh_ndm | 1:3550659bd872 | 498 | |
jehoon | 0:af541535ef54 | 499 | int ret; |
jh_ndm | 1:3550659bd872 | 500 | |
jehoon | 0:af541535ef54 | 501 | while (true) { |
jh_ndm | 1:3550659bd872 | 502 | ret = conn.receive(buffer, MallocSize-1); |
jh_ndm | 1:3550659bd872 | 503 | pc.printf("ret = %d\r\n",ret); |
jh_ndm | 1:3550659bd872 | 504 | if (ret <= 0) { |
jh_ndm | 1:3550659bd872 | 505 | break; |
jh_ndm | 1:3550659bd872 | 506 | } |
jehoon | 0:af541535ef54 | 507 | buffer[ret] = '\0'; |
jh_ndm | 1:3550659bd872 | 508 | pc.printf("Received %d chars from server: %s\n", ret, buffer); |
jehoon | 0:af541535ef54 | 509 | } |
jh_ndm | 1:3550659bd872 | 510 | pc.printf("close_POST OUT\r\n"); |
jh_ndm | 1:3550659bd872 | 511 | |
jh_ndm | 1:3550659bd872 | 512 | free(close_pJSON); |
jh_ndm | 1:3550659bd872 | 513 | free(buffer); |
jh_ndm | 1:3550659bd872 | 514 | cJSON_Delete(close_post); |
jehoon | 0:af541535ef54 | 515 | |
jh_ndm | 1:3550659bd872 | 516 | return true; |
jh_ndm | 1:3550659bd872 | 517 | } |
846354866 | 4:e1d2c6f94c69 | 518 | |
846354866 | 4:e1d2c6f94c69 | 519 | unsigned char receive_byte() |
846354866 | 4:e1d2c6f94c69 | 520 | { |
846354866 | 4:e1d2c6f94c69 | 521 | unsigned char i,temp; |
846354866 | 4:e1d2c6f94c69 | 522 | for(i=0;i<8;i++) |
846354866 | 4:e1d2c6f94c69 | 523 | { |
846354866 | 4:e1d2c6f94c69 | 524 | U8FLAG = 2; |
846354866 | 4:e1d2c6f94c69 | 525 | while(!myIOD10.read() && U8FLAG++); |
846354866 | 4:e1d2c6f94c69 | 526 | Delay_us(30); |
846354866 | 4:e1d2c6f94c69 | 527 | temp=0; |
846354866 | 4:e1d2c6f94c69 | 528 | if(myIOD10.read()==1) |
846354866 | 4:e1d2c6f94c69 | 529 | temp=1; |
846354866 | 4:e1d2c6f94c69 | 530 | U8FLAG = 2; |
846354866 | 4:e1d2c6f94c69 | 531 | while(myIOD10.read() && U8FLAG++); |
846354866 | 4:e1d2c6f94c69 | 532 | |
846354866 | 4:e1d2c6f94c69 | 533 | if(U8FLAG==1)break; |
846354866 | 4:e1d2c6f94c69 | 534 | data_byte<<=1;// |
846354866 | 4:e1d2c6f94c69 | 535 | data_byte|=temp; |
846354866 | 4:e1d2c6f94c69 | 536 | } |
846354866 | 4:e1d2c6f94c69 | 537 | return data_byte; |
846354866 | 4:e1d2c6f94c69 | 538 | } |
846354866 | 4:e1d2c6f94c69 | 539 | |
846354866 | 4:e1d2c6f94c69 | 540 | void receive_dht11() |
846354866 | 4:e1d2c6f94c69 | 541 | { |
846354866 | 4:e1d2c6f94c69 | 542 | unsigned char T_H,T_L,R_H,R_L,check,num_check; |
846354866 | 4:e1d2c6f94c69 | 543 | |
846354866 | 4:e1d2c6f94c69 | 544 | |
846354866 | 4:e1d2c6f94c69 | 545 | myIOD10.output(); |
846354866 | 4:e1d2c6f94c69 | 546 | myIOD10.write(0); |
846354866 | 4:e1d2c6f94c69 | 547 | delay(20); |
846354866 | 4:e1d2c6f94c69 | 548 | |
846354866 | 4:e1d2c6f94c69 | 549 | myIOD10.write(1); |
846354866 | 4:e1d2c6f94c69 | 550 | Delay_us(25); |
846354866 | 4:e1d2c6f94c69 | 551 | myIOD10.write(1); |
846354866 | 4:e1d2c6f94c69 | 552 | |
846354866 | 4:e1d2c6f94c69 | 553 | myIOD10.input(); |
846354866 | 4:e1d2c6f94c69 | 554 | if(!myIOD10.read()) |
846354866 | 4:e1d2c6f94c69 | 555 | { |
846354866 | 4:e1d2c6f94c69 | 556 | while(!myIOD10.read()); |
846354866 | 4:e1d2c6f94c69 | 557 | while(myIOD10.read()); |
846354866 | 4:e1d2c6f94c69 | 558 | R_H=receive_byte(); |
846354866 | 4:e1d2c6f94c69 | 559 | R_L=receive_byte(); |
846354866 | 4:e1d2c6f94c69 | 560 | T_H=receive_byte(); |
846354866 | 4:e1d2c6f94c69 | 561 | T_L=receive_byte(); |
846354866 | 4:e1d2c6f94c69 | 562 | check=receive_byte(); |
846354866 | 4:e1d2c6f94c69 | 563 | pc.printf("--R_H--%d---R_L---%d--T_H--%d---T_L---%d\r\n", R_H,R_L,T_H,T_L); |
846354866 | 4:e1d2c6f94c69 | 564 | Delay_us(20); |
846354866 | 4:e1d2c6f94c69 | 565 | num_check=R_H+R_L+T_H+T_L;pc.printf("--num_check--%d---check---%d\r\n", num_check,check); |
846354866 | 4:e1d2c6f94c69 | 566 | if(num_check==check) |
846354866 | 4:e1d2c6f94c69 | 567 | { |
846354866 | 4:e1d2c6f94c69 | 568 | RH=R_H; |
846354866 | 4:e1d2c6f94c69 | 569 | RL=R_L; |
846354866 | 4:e1d2c6f94c69 | 570 | TH=T_H; |
846354866 | 4:e1d2c6f94c69 | 571 | TL=T_L; |
846354866 | 4:e1d2c6f94c69 | 572 | check=num_check; |
846354866 | 4:e1d2c6f94c69 | 573 | } |
846354866 | 4:e1d2c6f94c69 | 574 | } |
846354866 | 4:e1d2c6f94c69 | 575 | |
846354866 | 4:e1d2c6f94c69 | 576 | //pc.printf("humidity [H] -out--%d\r\n", RH); |
846354866 | 4:e1d2c6f94c69 | 577 | //pc.printf("humidity [L] -out--%d\r\n", RL); |
846354866 | 4:e1d2c6f94c69 | 578 | //pc.printf("temperature [H] -out--%d\r\n", TH); |
846354866 | 4:e1d2c6f94c69 | 579 | //pc.printf("temperature [L] -out--%d\r\n", TL); |
846354866 | 4:e1d2c6f94c69 | 580 | |
846354866 | 4:e1d2c6f94c69 | 581 | receive_dht11Timeout.attach(&receive_dht11,0.2f); |
846354866 | 4:e1d2c6f94c69 | 582 | } |