File content as of revision 1:c896654c679b:

#include "mbed.h"

Serial pc(SERIAL_TX,SERIAL_RX);
Serial modem(D1,D0);
AnalogIn adc_1(A0);
AnalogIn adc_2(A1);
AnalogIn adc_3(A2);
AnalogIn adc_4(A3);

DigitalOut led(LED1);
DigitalOut sokutei(D3);
DigitalOut commndout(D4);
DigitalIn in1(D9,PullNone);
DigitalIn in2(D10,PullNone);
DigitalIn kansyutu(D6,PullNone);
DigitalIn commandin(D7,PullNone);
DigitalIn jmp(D2,PullUp);


int main()
{
    float sum1,sum2,sum3,sum4;
    float ad1,ad2,ad3,ad4;
    float temp,turb,s;
    int i,cnt;

    modem.baud(38400);
    modem.format(8,Serial::None,1);    

    pc.printf("\nSTM32 ADC internal channels reading example\r\n");
    temp = 0;
    turb = 0;
    s = 0;
    
    sokutei = 1;
    
    while(1) {
        
        if (jmp) sokutei = 1;
        else sokutei = 0;
        
        sum1 = 0;
        sum2 = 0;
        sum3 = 0;
        sum4 = 0;
        cnt = 0;
        for (i=0;i<10;i++) {
            sum1 += adc_1.read();
            sum2 += adc_2.read();
            sum3 += adc_3.read();
            sum4 += adc_4.read();
            cnt += 1;
            wait(0.001);

            if (modem.readable()) {
                pc.printf("%c\r",modem.getc());
                wait(0.01);
                modem.printf("=01,PVAL,%01.04f,%01.03f,%01.03f\r", turb/1000,temp,s);
            }
        }
        if(cnt != 0) {
            ad1 = sum1/cnt;
            ad2 = sum2/cnt;
            ad3 = sum3/cnt;
            ad4 = sum4/cnt;
        } else {
            ad1 = adc_1.read();
            ad2 = adc_2.read();
            ad3 = adc_3.read();
            ad4 = adc_4.read();
        }
        
        pc.printf("ADC = %f  %f  %f  %f \r\n", ad1,ad2,ad3,ad4);
        temp = ad1*66-30+0.3;
        turb = 2.1*((ad2-0.166)/0.6642*1000+25.5);
        s = 0;
        
    }
}