MengLi Shih / Mbed 2 deprecated 2_4_PWM_Ouput

lab2_4

Dependencies:   mbed 2_4_PWM_Ouput

Dependents:   2_4_PWM_Ouput

main.cpp

Committer:
shih775007
Date:
2017-03-01
Revision:
1:4340a1ec8b5c
Parent:
0:543a9d21e043

File content as of revision 1:4340a1ec8b5c:

#include "mbed.h"
PwmOut PWM1(D6);
Serial pc( USBTX, USBRX );
AnalogIn Ain(A0);
float ADCdata;
int main() {
    int on = 0;
    int off = 0;
    float Cycle = 0.0;
    PWM1.period(0.5);
    PWM1 = 0.5;
    while(1){
        ADCdata = Ain;
        if(ADCdata > 0.5){
            on = on + 1;    
        }
        else{
            off = off + 1.0;   
        }
        Cycle = float(on)/(float(off)+float(on));
        pc.printf("%f\r\n", Cycle);
        //pc.printf("%1.3f\r\n", off);
        wait(0.1);
    }
}