Raghavan Naresh Sarangapani / Mbed OS BLE_Mesh_Temp_Sen

Temperature Sensor DHT readings to FRDMk64f

Dependencies:   DHT

Fork of Hexi_Blinky_Example by Hexiwear

main.cpp@16:39e45e59677c, 2017-04-05 (annotated)

Committer:
roborags
Date:
Wed Apr 05 19:17:14 2017 +0000
Revision:
16:39e45e59677c
Parent:
15:67a7cca7ae06
Child:
17:690d692b29cb
Main code commit.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
roborags 14:02ddfa711646 1
dan 0:7dec7e9ac085 2 #include "mbed.h"
roborags 14:02ddfa711646 3 #include "ESP8266.h" // Include header file from Author: Antonio Quevedo
roborags 14:02ddfa711646 4 #include "math.h"
roborags 15:67a7cca7ae06 5 #include "DHT.h"
roborags 14:02ddfa711646 6 #include <string>
roborags 14:02ddfa711646 7
roborags 15:67a7cca7ae06 8 #define APIKEY JJAOBK32WOINKT00 //Put "Write key" of your channel in thingspeak.com
roborags 14:02ddfa711646 9 #define IP "184.106.153.149" // IP Address of "api.thingspeak.com\"
roborags 16:39e45e59677c 10 #define WIFI_SSID "Redmi"
roborags 16:39e45e59677c 11 #define WIFI_PASS "akash12345"
roborags 15:67a7cca7ae06 12
roborags 15:67a7cca7ae06 13 Serial FRDM_UART_Debug(USBTX,USBRX);
roborags 15:67a7cca7ae06 14
roborags 16:39e45e59677c 15 ESP8266 ESP_8266_UART(PTC15, PTC14, 115200); // UART for ESP8266 Wifi module
roborags 15:67a7cca7ae06 16 // Options are TX-RX - PTB11 - PTB10 , PTC17 - PTC16 , PTC15 - PTC14
roborags 14:02ddfa711646 17
roborags 15:67a7cca7ae06 18 SPI SPI_Bus(PTD2,PTD3,PTD1); // (MOSI MISO CLK)setup SPI interface
roborags 16:39e45e59677c 19 DigitalOut SPI_CS_AMM(PTB9);
roborags 16:39e45e59677c 20 DigitalOut SPI_CS_VOLT(PTA1);
roborags 14:02ddfa711646 21
roborags 15:67a7cca7ae06 22 I2C I2C_Bus(PTE25,PTE24);
roborags 15:67a7cca7ae06 23
roborags 16:39e45e59677c 24 AnalogIn AN_Thermo(PTB2); // Thermocouple Analog Input
roborags 15:67a7cca7ae06 25
roborags 16:39e45e59677c 26 DigitalIn DG_Motion(PTB3); // Motion module Digital Input
roborags 14:02ddfa711646 27
roborags 16:39e45e59677c 28 DHT DHT_Temp_Hum(PTA2,DHT22); //DHT Sensor
roborags 14:02ddfa711646 29
roborags 15:67a7cca7ae06 30 const int Light_I2C_Addr = 0x88;
roborags 15:67a7cca7ae06 31
roborags 15:67a7cca7ae06 32 char ESP_8266_CMD_Send[255],ESP_8266_CMD_Recv[1000]; //ESP_8266_CMD_Send = string used to send command to ESP8266 & ESP_8266_CMD_Recv = string used to receive response from ESP8266
roborags 14:02ddfa711646 33
roborags 15:67a7cca7ae06 34 float Amm_Out = 0;
roborags 15:67a7cca7ae06 35 float Volt_Out = 0;
roborags 15:67a7cca7ae06 36 float Light_Out = 0;
roborags 15:67a7cca7ae06 37 float Thermo_Out = 0;
roborags 15:67a7cca7ae06 38 float Temp_Out = 0;
roborags 15:67a7cca7ae06 39 float Hum_Out = 0;
roborags 15:67a7cca7ae06 40 int Motion_Out = 0;
roborags 15:67a7cca7ae06 41 int Finger_Out = 0;
roborags 15:67a7cca7ae06 42 float Pres_Out = 0;
dan 0:7dec7e9ac085 43
roborags 14:02ddfa711646 44
roborags 15:67a7cca7ae06 45 void ESP_8266_Init(void); // Function used to initialize ESP8266 wifi module
roborags 15:67a7cca7ae06 46 void ESP_8266_TX_Data(void); // Function used to connect with thingspeak.com and update channel using ESP8266 wifi module
roborags 14:02ddfa711646 47
roborags 14:02ddfa711646 48 int main()
roborags 14:02ddfa711646 49 {
roborags 15:67a7cca7ae06 50 int SPI_High_byte = 0;
roborags 15:67a7cca7ae06 51 int SPI_Low_byte = 0;
roborags 15:67a7cca7ae06 52 float Temp_f_1 = 0.00;
roborags 15:67a7cca7ae06 53 float Temp_f_2 = 0.00;
roborags 15:67a7cca7ae06 54 int Temp_i_1 = 0;
roborags 15:67a7cca7ae06 55 int Temp_i_2 = 0;
roborags 15:67a7cca7ae06 56 int Temp_i_3 = 0;
roborags 15:67a7cca7ae06 57 char I2C_Cmd[3];
roborags 15:67a7cca7ae06 58 int loop_count = 0;
roborags 14:02ddfa711646 59
roborags 15:67a7cca7ae06 60 FRDM_UART_Debug.baud(115200); // Baud rate used for communicating with Tera-term on PC
roborags 15:67a7cca7ae06 61
roborags 15:67a7cca7ae06 62 ESP_8266_Init();
roborags 14:02ddfa711646 63
roborags 15:67a7cca7ae06 64 SPI_Bus.format(8,0);
roborags 15:67a7cca7ae06 65 SPI_Bus.frequency(1000000);
roborags 15:67a7cca7ae06 66
roborags 15:67a7cca7ae06 67 I2C_Bus.frequency(100000); // set required i2c frequency
roborags 15:67a7cca7ae06 68
roborags 15:67a7cca7ae06 69 FRDM_UART_Debug.printf("Start sampling data\r\n"); // Starting point
roborags 16:39e45e59677c 70 wait(1);
roborags 14:02ddfa711646 71 while (1)
roborags 14:02ddfa711646 72 {
roborags 15:67a7cca7ae06 73 Amm_Out = 0;
roborags 15:67a7cca7ae06 74 Volt_Out = 0;
roborags 15:67a7cca7ae06 75 Light_Out = 0;
roborags 15:67a7cca7ae06 76 Thermo_Out = 0;
roborags 15:67a7cca7ae06 77 Temp_Out = 0;
roborags 15:67a7cca7ae06 78 Hum_Out = 0;
roborags 15:67a7cca7ae06 79 Motion_Out = 0;
roborags 15:67a7cca7ae06 80
roborags 15:67a7cca7ae06 81 // Copy Motion values
roborags 15:67a7cca7ae06 82
roborags 15:67a7cca7ae06 83 Motion_Out = DG_Motion;
roborags 15:67a7cca7ae06 84
roborags 15:67a7cca7ae06 85 // Ammeter
roborags 15:67a7cca7ae06 86
roborags 15:67a7cca7ae06 87 SPI_High_byte = 0;
roborags 15:67a7cca7ae06 88 SPI_Low_byte = 0;
roborags 15:67a7cca7ae06 89 Temp_f_1 = 0.00;
roborags 15:67a7cca7ae06 90 Temp_f_2 = 0.00;
roborags 15:67a7cca7ae06 91 Temp_i_1 = 0;
roborags 15:67a7cca7ae06 92 Temp_i_2 = 0;
roborags 15:67a7cca7ae06 93 Temp_i_3 = 0;
roborags 15:67a7cca7ae06 94 I2C_Cmd[0] = 0;
roborags 15:67a7cca7ae06 95 I2C_Cmd[1] = 0;
roborags 15:67a7cca7ae06 96 I2C_Cmd[2] = 0;
roborags 15:67a7cca7ae06 97 loop_count = 0;
roborags 15:67a7cca7ae06 98
roborags 15:67a7cca7ae06 99 SPI_CS_AMM = 0;
roborags 15:67a7cca7ae06 100
roborags 15:67a7cca7ae06 101 SPI_High_byte = SPI_Bus.write(0);
roborags 15:67a7cca7ae06 102 SPI_Low_byte = SPI_Bus.write(0);
roborags 15:67a7cca7ae06 103
roborags 15:67a7cca7ae06 104 SPI_CS_AMM = 1;
roborags 15:67a7cca7ae06 105
roborags 16:39e45e59677c 106 Temp_f_1 = (( SPI_High_byte & 0x1F ) << 7 ) | (( SPI_Low_byte >> 1 ));
roborags 15:67a7cca7ae06 107
roborags 15:67a7cca7ae06 108 Temp_f_2= (float)(( Temp_f_1 * 1.00 ) / 4096.00 ); // Converting to volts
roborags 15:67a7cca7ae06 109
roborags 15:67a7cca7ae06 110 Amm_Out = (float)(( Temp_f_2 - 0.50 ) * 1000.00);
roborags 15:67a7cca7ae06 111
roborags 15:67a7cca7ae06 112 FRDM_UART_Debug.printf("Current value = %f mA\r\n", Amm_Out);
roborags 14:02ddfa711646 113 wait_ms(100);
roborags 14:02ddfa711646 114
roborags 15:67a7cca7ae06 115 // Voltmeter
roborags 15:67a7cca7ae06 116
roborags 15:67a7cca7ae06 117 SPI_High_byte = 0;
roborags 15:67a7cca7ae06 118 SPI_Low_byte = 0;
roborags 15:67a7cca7ae06 119 Temp_f_1 = 0.00;
roborags 15:67a7cca7ae06 120 Temp_f_2 = 0.00;
roborags 15:67a7cca7ae06 121 Temp_i_1 = 0;
roborags 15:67a7cca7ae06 122 Temp_i_2 = 0;
roborags 15:67a7cca7ae06 123 Temp_i_3 = 0;
roborags 15:67a7cca7ae06 124 I2C_Cmd[0] = 0;
roborags 15:67a7cca7ae06 125 I2C_Cmd[1] = 0;
roborags 15:67a7cca7ae06 126 I2C_Cmd[2] = 0;
roborags 15:67a7cca7ae06 127 loop_count = 0;
roborags 15:67a7cca7ae06 128
roborags 15:67a7cca7ae06 129 SPI_CS_VOLT = 0;
roborags 15:67a7cca7ae06 130
roborags 15:67a7cca7ae06 131 SPI_High_byte = SPI_Bus.write(0);
roborags 15:67a7cca7ae06 132 SPI_Low_byte = SPI_Bus.write(0);
roborags 15:67a7cca7ae06 133
roborags 15:67a7cca7ae06 134 SPI_CS_VOLT = 1;
roborags 15:67a7cca7ae06 135
roborags 15:67a7cca7ae06 136 Temp_f_1 = ((SPI_High_byte & 0x1f) << 7) | ((SPI_Low_byte >> 1));
roborags 15:67a7cca7ae06 137
roborags 15:67a7cca7ae06 138 Temp_f_2 = (float)((Temp_f_1 * 33) / 4096); // show value in volts.
roborags 15:67a7cca7ae06 139
roborags 15:67a7cca7ae06 140 Volt_Out = (float)(Temp_f_2 - 16.5);
roborags 14:02ddfa711646 141
roborags 15:67a7cca7ae06 142 FRDM_UART_Debug.printf("Voltage value = %f V\r\n", Volt_Out);
roborags 15:67a7cca7ae06 143 wait_ms(100);
roborags 15:67a7cca7ae06 144
roborags 15:67a7cca7ae06 145 //ambient light
roborags 15:67a7cca7ae06 146
roborags 15:67a7cca7ae06 147 SPI_High_byte = 0;
roborags 15:67a7cca7ae06 148 SPI_Low_byte = 0;
roborags 15:67a7cca7ae06 149 Temp_f_1 = 0.00;
roborags 15:67a7cca7ae06 150 Temp_f_2 = 0.00;
roborags 15:67a7cca7ae06 151 Temp_i_1 = 0;
roborags 15:67a7cca7ae06 152 Temp_i_2 = 0;
roborags 15:67a7cca7ae06 153 Temp_i_3 = 0;
roborags 15:67a7cca7ae06 154 I2C_Cmd[0] = 0;
roborags 15:67a7cca7ae06 155 I2C_Cmd[1] = 0;
roborags 15:67a7cca7ae06 156 I2C_Cmd[2] = 0;
roborags 15:67a7cca7ae06 157 loop_count = 0;
roborags 15:67a7cca7ae06 158
roborags 15:67a7cca7ae06 159 I2C_Cmd[0] = 0x01; //configuration register
roborags 15:67a7cca7ae06 160 I2C_Cmd[1]= 0xCC; //configuration data
roborags 15:67a7cca7ae06 161 I2C_Cmd[2]= 0x01; //configuration data
roborags 15:67a7cca7ae06 162
roborags 15:67a7cca7ae06 163 I2C_Bus.write(Light_I2C_Addr, I2C_Cmd, 3);
roborags 15:67a7cca7ae06 164
roborags 15:67a7cca7ae06 165 I2C_Cmd[0] = 0x00; // data register
roborags 15:67a7cca7ae06 166
roborags 15:67a7cca7ae06 167 I2C_Bus.write(Light_I2C_Addr, I2C_Cmd, 1);
roborags 15:67a7cca7ae06 168
roborags 14:02ddfa711646 169 wait_ms(100);
roborags 14:02ddfa711646 170
roborags 15:67a7cca7ae06 171 I2C_Bus.read(Light_I2C_Addr, I2C_Cmd, 2);
roborags 14:02ddfa711646 172
roborags 15:67a7cca7ae06 173 Temp_i_1= I2C_Cmd[0]>>4;
roborags 15:67a7cca7ae06 174 Temp_i_2= (I2C_Cmd[0]-(Temp_i_1<<4))*256+I2C_Cmd[1];
roborags 15:67a7cca7ae06 175
roborags 16:39e45e59677c 176 for(loop_count = 0,Temp_i_3 = 1 ; loop_count < Temp_i_1 ; Temp_i_3 = Temp_i_3 * 2,loop_count++);
roborags 15:67a7cca7ae06 177
roborags 15:67a7cca7ae06 178 Light_Out= (Temp_i_2 * Temp_i_3) / 100;
roborags 15:67a7cca7ae06 179
roborags 15:67a7cca7ae06 180 FRDM_UART_Debug.printf("Lux = %.2f\n\r", Light_Out);
roborags 15:67a7cca7ae06 181 wait_ms(100);
roborags 15:67a7cca7ae06 182
roborags 15:67a7cca7ae06 183 // Thermocouple
roborags 15:67a7cca7ae06 184
roborags 15:67a7cca7ae06 185 SPI_High_byte = 0;
roborags 15:67a7cca7ae06 186 SPI_Low_byte = 0;
roborags 15:67a7cca7ae06 187 Temp_f_1 = 0.00;
roborags 15:67a7cca7ae06 188 Temp_f_2 = 0.00;
roborags 15:67a7cca7ae06 189 Temp_i_1 = 0;
roborags 15:67a7cca7ae06 190 Temp_i_2 = 0;
roborags 15:67a7cca7ae06 191 Temp_i_3 = 0;
roborags 15:67a7cca7ae06 192 I2C_Cmd[0] = 0;
roborags 15:67a7cca7ae06 193 I2C_Cmd[1] = 0;
roborags 15:67a7cca7ae06 194 I2C_Cmd[2] = 0;
roborags 15:67a7cca7ae06 195 loop_count = 0;
roborags 15:67a7cca7ae06 196
roborags 15:67a7cca7ae06 197 Temp_f_1 = AN_Thermo.read_u16();
roborags 15:67a7cca7ae06 198
roborags 15:67a7cca7ae06 199 Temp_f_1 = (( Temp_f_1 / 65536 ) * 330);
roborags 15:67a7cca7ae06 200
roborags 15:67a7cca7ae06 201 Thermo_Out = Temp_f_1;
roborags 15:67a7cca7ae06 202
roborags 15:67a7cca7ae06 203 FRDM_UART_Debug.printf("Thermocouple volt diff = %.2f C\r\n",Thermo_Out);
roborags 14:02ddfa711646 204 wait_ms(100);
roborags 14:02ddfa711646 205
roborags 15:67a7cca7ae06 206 // Temp and Humidity
roborags 15:67a7cca7ae06 207
roborags 15:67a7cca7ae06 208 SPI_High_byte = 0;
roborags 15:67a7cca7ae06 209 SPI_Low_byte = 0;
roborags 15:67a7cca7ae06 210 Temp_f_1 = 0.00;
roborags 15:67a7cca7ae06 211 Temp_f_2 = 0.00;
roborags 15:67a7cca7ae06 212 Temp_i_1 = 0;
roborags 15:67a7cca7ae06 213 Temp_i_2 = 0;
roborags 15:67a7cca7ae06 214 Temp_i_3 = 0;
roborags 15:67a7cca7ae06 215 I2C_Cmd[0] = 0;
roborags 15:67a7cca7ae06 216 I2C_Cmd[1] = 0;
roborags 15:67a7cca7ae06 217 I2C_Cmd[2] = 0;
roborags 15:67a7cca7ae06 218 loop_count = 0;
roborags 15:67a7cca7ae06 219
roborags 15:67a7cca7ae06 220 Temp_i_1 = DHT_Temp_Hum.readData();
roborags 15:67a7cca7ae06 221 if (Temp_i_1 == 0) // Read success
roborags 15:67a7cca7ae06 222 {
roborags 16:39e45e59677c 223 //wait_ms(1000);
roborags 15:67a7cca7ae06 224 Temp_f_1 = DHT_Temp_Hum.ReadTemperature(FARENHEIT);
roborags 15:67a7cca7ae06 225 Temp_f_2 = DHT_Temp_Hum.ReadHumidity();
roborags 15:67a7cca7ae06 226 }
roborags 15:67a7cca7ae06 227 else // Read failure
roborags 15:67a7cca7ae06 228 {
roborags 15:67a7cca7ae06 229 Temp_f_1 = 0;
roborags 15:67a7cca7ae06 230 Temp_f_2 = 0;
roborags 15:67a7cca7ae06 231 }
roborags 15:67a7cca7ae06 232
roborags 15:67a7cca7ae06 233 Temp_Out = Temp_f_1;
roborags 15:67a7cca7ae06 234 Hum_Out = Temp_f_2;
roborags 15:67a7cca7ae06 235
roborags 15:67a7cca7ae06 236 FRDM_UART_Debug.printf("Temperature = %4.2f F , Humidity = %4.2f \r\n",Temp_Out,Hum_Out);
roborags 15:67a7cca7ae06 237 wait_ms(100);
roborags 15:67a7cca7ae06 238
roborags 15:67a7cca7ae06 239 FRDM_UART_Debug.printf("Sending this information to thingspeak.com\r\n");
roborags 15:67a7cca7ae06 240 ESP_8266_TX_Data();
roborags 14:02ddfa711646 241
roborags 16:39e45e59677c 242 wait(15);
roborags 16:39e45e59677c 243
stevep 4:81cea7a352b0 244 }
dan 0:7dec7e9ac085 245 }
roborags 14:02ddfa711646 246
roborags 14:02ddfa711646 247
roborags 15:67a7cca7ae06 248 void ESP_8266_Init(void)
roborags 14:02ddfa711646 249 {
roborags 15:67a7cca7ae06 250 FRDM_UART_Debug.printf("Initializing and Reset ESP\r\n");
roborags 14:02ddfa711646 251
roborags 15:67a7cca7ae06 252 ESP_8266_UART.Reset(); //RESET ESP
roborags 15:67a7cca7ae06 253 ESP_8266_UART.RcvReply(ESP_8266_CMD_Recv, 400); //receive a response from ESP
roborags 15:67a7cca7ae06 254 //FRDM_UART_Debug.printf(ESP_8266_CMD_Recv); //Print the response onscreen
roborags 14:02ddfa711646 255 wait(2);
roborags 14:02ddfa711646 256
roborags 15:67a7cca7ae06 257 strcpy(ESP_8266_CMD_Send,"AT");
roborags 15:67a7cca7ae06 258 ESP_8266_UART.SendCMD(ESP_8266_CMD_Send);
roborags 15:67a7cca7ae06 259 FRDM_UART_Debug.printf(ESP_8266_CMD_Send);
roborags 14:02ddfa711646 260 //wait(2);
roborags 15:67a7cca7ae06 261 ESP_8266_UART.RcvReply(ESP_8266_CMD_Recv, 400);
roborags 15:67a7cca7ae06 262 FRDM_UART_Debug.printf(ESP_8266_CMD_Recv);
roborags 14:02ddfa711646 263 wait(0.1);
roborags 14:02ddfa711646 264
roborags 15:67a7cca7ae06 265 strcpy(ESP_8266_CMD_Send,"AT+CWMODE=1");
roborags 15:67a7cca7ae06 266 ESP_8266_UART.SendCMD(ESP_8266_CMD_Send);
roborags 15:67a7cca7ae06 267 FRDM_UART_Debug.printf(ESP_8266_CMD_Send);
roborags 14:02ddfa711646 268 wait(2);
roborags 15:67a7cca7ae06 269
roborags 15:67a7cca7ae06 270 if(!strcmp(ESP_8266_CMD_Recv,"WIFI CONNECTED"))
roborags 15:67a7cca7ae06 271 {
roborags 15:67a7cca7ae06 272 strcpy(ESP_8266_CMD_Send,"AT+CWJAP=\"");
roborags 15:67a7cca7ae06 273 strcat(ESP_8266_CMD_Send,WIFI_SSID);
roborags 15:67a7cca7ae06 274 strcat(ESP_8266_CMD_Send,"\",\"");
roborags 15:67a7cca7ae06 275 strcat(ESP_8266_CMD_Send,WIFI_PASS);
roborags 15:67a7cca7ae06 276 strcat(ESP_8266_CMD_Send,"\"");
roborags 14:02ddfa711646 277
roborags 15:67a7cca7ae06 278 ESP_8266_UART.SendCMD(ESP_8266_CMD_Send);
roborags 15:67a7cca7ae06 279 FRDM_UART_Debug.printf(ESP_8266_CMD_Send);
roborags 15:67a7cca7ae06 280 wait(5);
roborags 15:67a7cca7ae06 281 ESP_8266_UART.RcvReply(ESP_8266_CMD_Recv, 400);
roborags 15:67a7cca7ae06 282 FRDM_UART_Debug.printf(ESP_8266_CMD_Recv);
roborags 15:67a7cca7ae06 283 }
roborags 15:67a7cca7ae06 284 else
roborags 15:67a7cca7ae06 285 FRDM_UART_Debug.printf("Wifi was preconfigured\r\n");
roborags 15:67a7cca7ae06 286
roborags 15:67a7cca7ae06 287 strcpy(ESP_8266_CMD_Send,"AT+CIPMUX=0");
roborags 15:67a7cca7ae06 288 ESP_8266_UART.SendCMD(ESP_8266_CMD_Send);
roborags 15:67a7cca7ae06 289 FRDM_UART_Debug.printf(ESP_8266_CMD_Send);
roborags 14:02ddfa711646 290 //wait(2);
roborags 15:67a7cca7ae06 291 ESP_8266_UART.RcvReply(ESP_8266_CMD_Recv, 400);
roborags 15:67a7cca7ae06 292 FRDM_UART_Debug.printf(ESP_8266_CMD_Recv);
roborags 14:02ddfa711646 293
roborags 14:02ddfa711646 294 }
roborags 14:02ddfa711646 295
roborags 14:02ddfa711646 296
roborags 15:67a7cca7ae06 297 void ESP_8266_TX_Data(void)
roborags 14:02ddfa711646 298 {
roborags 14:02ddfa711646 299
roborags 14:02ddfa711646 300 //ESP updates the Status of Thingspeak channel//
roborags 14:02ddfa711646 301
roborags 15:67a7cca7ae06 302 strcpy(ESP_8266_CMD_Send,"AT+CIPSTART=");
roborags 15:67a7cca7ae06 303 strcat(ESP_8266_CMD_Send,"\"TCP\",\"");
roborags 15:67a7cca7ae06 304 strcat(ESP_8266_CMD_Send,IP);
roborags 15:67a7cca7ae06 305 strcat(ESP_8266_CMD_Send,"\",80");
roborags 14:02ddfa711646 306
roborags 15:67a7cca7ae06 307 ESP_8266_UART.SendCMD(ESP_8266_CMD_Send);
roborags 15:67a7cca7ae06 308 FRDM_UART_Debug.printf("S\r\n%s",ESP_8266_CMD_Send);
roborags 14:02ddfa711646 309 //wait(2);
roborags 15:67a7cca7ae06 310 ESP_8266_UART.RcvReply(ESP_8266_CMD_Recv, 1000);
roborags 15:67a7cca7ae06 311 FRDM_UART_Debug.printf("R\r\n%s",ESP_8266_CMD_Recv);
roborags 14:02ddfa711646 312 wait(1);
roborags 14:02ddfa711646 313
roborags 15:67a7cca7ae06 314 /*
roborags 15:67a7cca7ae06 315 float Amm_Out = 0;
roborags 15:67a7cca7ae06 316 float Volt_Out = 0;
roborags 15:67a7cca7ae06 317 float Light_Out = 0;
roborags 15:67a7cca7ae06 318 float Thermo_Out = 0;
roborags 15:67a7cca7ae06 319 float Temp_Out = 0;
roborags 15:67a7cca7ae06 320 float Hum_Out = 0;
roborags 15:67a7cca7ae06 321 int Motion_Out = 0;
roborags 15:67a7cca7ae06 322 */
roborags 15:67a7cca7ae06 323 sprintf(ESP_8266_CMD_Send,"GET https://api.thingspeak.com/update?key=JJAOBK32WOINKT00&field1=%d&field2=%d&field3=%f&field4=%f&field5=%f&field6=%f&field7=%f&field8=%f\r\n"
roborags 15:67a7cca7ae06 324 ,Motion_Out,Finger_Out,Amm_Out,Volt_Out,Light_Out,Thermo_Out,Temp_Out,Hum_Out);
roborags 14:02ddfa711646 325
roborags 14:02ddfa711646 326 int i=0;
roborags 15:67a7cca7ae06 327 for(i=0;ESP_8266_CMD_Send[i]!='\0';i++);
roborags 14:02ddfa711646 328 i++;
roborags 14:02ddfa711646 329 char cmd[255];
roborags 14:02ddfa711646 330
roborags 14:02ddfa711646 331 sprintf(cmd,"AT+CIPSEND=%d",i); //Send Number of open connection and Characters to send
roborags 15:67a7cca7ae06 332 ESP_8266_UART.SendCMD(cmd);
roborags 15:67a7cca7ae06 333 FRDM_UART_Debug.printf("S\r\n%s",cmd);
roborags 15:67a7cca7ae06 334 while(i<=20 || ESP_8266_CMD_Recv == ">")
roborags 14:02ddfa711646 335 {
roborags 15:67a7cca7ae06 336 ESP_8266_UART.RcvReply(ESP_8266_CMD_Recv, 1000);
roborags 14:02ddfa711646 337 wait(100);
roborags 14:02ddfa711646 338 i++;
roborags 14:02ddfa711646 339 }
roborags 15:67a7cca7ae06 340 FRDM_UART_Debug.printf("R\r\n%s",ESP_8266_CMD_Recv);
roborags 14:02ddfa711646 341
roborags 15:67a7cca7ae06 342 ESP_8266_UART.SendCMD(ESP_8266_CMD_Send); //Post value to thingspeak channel
roborags 15:67a7cca7ae06 343 FRDM_UART_Debug.printf("S\r\n%s",ESP_8266_CMD_Send);
roborags 14:02ddfa711646 344
roborags 15:67a7cca7ae06 345 while(i<=20 || ESP_8266_CMD_Recv == "OK")
roborags 14:02ddfa711646 346 {
roborags 15:67a7cca7ae06 347 ESP_8266_UART.RcvReply(ESP_8266_CMD_Recv, 1000);
roborags 14:02ddfa711646 348 wait(100);
roborags 14:02ddfa711646 349 i++;
roborags 14:02ddfa711646 350 }
roborags 15:67a7cca7ae06 351 FRDM_UART_Debug.printf("R\r\n%s",ESP_8266_CMD_Recv);
roborags 14:02ddfa711646 352
roborags 14:02ddfa711646 353 }
roborags 14:02ddfa711646 354