main.cpp

00001 #include "mbed.h"
00002 
00003 
00004 AnalogIn analog_value(A0);
00005 
00006 AnalogIn analog_value1(A1);
00007 
00008 DigitalOut led(LED1);
00009 
00010 int main()
00011 {
00012     
00013     // PT1000
00014     float meas_r;
00015     float meas_v;
00016     
00017     // Termopora
00018     float meas_r1;
00019     float meas_v1;
00020     
00021     printf("\nAnalogIn example\n");
00022 
00023     while(1) {
00024 
00025         // TERMOPORA
00026         meas_r1 = analog_value.read(); // Read the analog input value (value from 0.0 to 1.0 = full ADC conversion range)
00027         //meas_v1 = ((meas_r1 * 3300) / 100) * 0.41; // Converts value in the 0V-3.3V range. matuojama itampa reikia dalinti is 100 (gain) ir paskui padauginti is 0.41uV/C.
00028         meas_v1 = meas_r1 * 3300; // Converts value in the 0V-3.3V range. matuojama itampa reikia dalinti is 100 (gain) ir paskui padauginti is 0.41uV/C.
00029 
00030         // PT1000
00031         meas_r = analog_value1.read(); // Read the analog input value (value from 0.0 to 1.0 = full ADC conversion range)
00032         meas_v = meas_r * 3300; // Converts value in the 0V-3.3V range
00033         
00034         
00035         // Display values
00036        // printf("pt1000 = %f = %.0f mV \n\r", meas_r, meas_v);
00037         //printf("termopora = %f = %.0f C \n", meas_r1, fTemp);
00038         printf("termopora = %f = %.0f C \n\r", meas_r1, meas_v1);
00039 
00040         wait(0.2); // 0.5 second
00041     }
00042 }