Casper Kroon / Mbed 2 deprecated Lecture3_a2

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Dependencies:   HIDScope mbed

main.cpp

Committer:
CasperK
Date:
2018-09-24
Revision:
2:4eaaac9504fe
Parent:
1:37b02778f7f3

File content as of revision 2:4eaaac9504fe:

#include "mbed.h"
#include "MODSERIAL.h"

PwmOut pwmpin(D6);
PwmOut led(D10);
AnalogIn potmeter(A5);
DigitalIn button(D2);
DigitalOut directionpin(D5);

int main()
{
    pwmpin.period_us(60); //60 microsecondsPWM period, 16.7 kHz

    float u = -0.3f; //determineusefulvalue, -0.3f is justanexample
    directionpin= u > 0.0f; //eithertrueor false   
    
    while (true) { 
        pwmpin.write(potmeter); //pwm duty cycle can only be positive, floatingpoint absolute value
        led.write(potmeter);
        wait(0.2f);
    }
}