JSON-mbedSakura.txt

#include "mbed.h"
#include "HDC1000.h"
#include "SakuraAlpha.h"

HDC1000 hmtp(dp5,dp27);
AnalogIn SoilAI(dp13);
AnalogIn LuxAI(dp4); 
SakuraAlphaI2C sakura(dp5, dp27); // sda, scl
Serial pc(USBTX, USBRX);

char Head[] = "{\"module\": \"hogehogehoge\",\"type\": \"channels\",\"datetime\":\"2016-06-01T12:21:11.628907163Z\",\"payload\": {\"channels\": [";
char Ch1Head[] = "{\"channel\":1,\"type\": \"i\",\"value\":";
char Ch2Head[] = "{\"channel\":2,\"type\": \"i\",\"value\":";
char Ch3Head[] = "{\"channel\":3,\"type\": \"f\",\"value\":";
char Ch4Head[] = "{\"channel\":4,\"type\": \"f\",\"value\":";
char JSONCHEND [] = "},";
char JSONSTREND [] = "]}}";
float Soil,Lux,Temp,RH;

 
int main() {
pc.baud(115200);
pc.printf("Waiting to come online...\r\n");
    for(;;){
        if( sakura.getNetworkStatus() == 1 ) break;
        pc.printf("No Connecting");
        wait_ms(1000);
    }
    pc.printf("Connecting Now");

    while(true){
        hmtp.get();
        
        //printf("Temp: %.2fc, Humid: %.2f, Light: %.0f mV, Soil: %.0f\r\n", hmtp.temperature(), hmtp.humidity(), meas, meas2); 
        //wait(2.0); 
    
Soil = SoilAI.read() * 3300;// Soil sennsor Analog object
Lux = LuxAI.read() * 3300;// Lux Sensor Analog object
Temp = hmtp.temperature();// Temperature sensor Analog object
RH = hmtp.humidity();// Humidity sensor Anlog object
sakura.writeChannel(1,Soil);
sakura.writeChannel(2,Lux);
sakura.writeChannel(3,Temp);
sakura.writeChannel(4,RH);

// USB Serial output
//   pc.printf("%s%s%.2f%s%s%.2f%s%s%.2f%s%s%.2f%s%s\r\n",Head,Ch1Head,Soil,JSONCHEND,Ch2Head,Lux,JSONCHEND,Ch3Head,Temp,JSONCHEND,Ch4Head,RH,JSONCHEND,JSONSTREND);
   wait(3.0);    
    }

}