TVZ Mechatronics Team / Mbed 2 deprecated MAB_Waveforms_B

A sawtooth waveform generator using analog output, with smoothness setting over potentiometer.

Dependencies:   mbed

main.cpp

Committer:
tbjazic
Date:
2014-12-18
Revision:
1:91e1f50eac98
Parent:
0:0713d899de2b

File content as of revision 1:91e1f50eac98:

#include "mbed.h"

AnalogOut out(p18);
AnalogIn pot1(p19);

int main() {
    int numberOfPoints;
    while(1) {
        numberOfPoints = 10 + pot1 * 40; // 10 to 50 points
        for (int i = 0; i < numberOfPoints; i++) {
            out = (float) i / numberOfPoints;
            wait_us(10000/numberOfPoints);
        }
    }
}