Sølibatgutt / Mbed 2 deprecated Oppgave53

Oppgave 5.3

Dependencies:   mbed

main.cpp

Committer:
Smashftw
Date:
2017-10-03
Revision:
0:76193024dd24

File content as of revision 0:76193024dd24:

#include "mbed.h"


BusOut bargraph(p21, p22, p23, p24, p25, p26);
float map(float x, float x1,float x2, float y1, float y2);
AnalogIn ai(p20);
Serial pc(USBTX,USBRX);
volatile int y;

int main() {
    while(1) {
        bargraph = (int) map(ai, 0.0, 1.0, 0.0, 33.0);
        wait (0.1);
        pc.printf ("Tallet er:%.1f\n", map(ai, 0.0, 1.0, 0.0, 33.0) );
        
    } 
}
float map(float x, float x1,float x2, float y1, float y2){
     float y = y1 + (x - x1)* (y2-y1) / (x2 -x1);
     return y;
     }