a steenbeek / Mbed 2 deprecated speed_control

small change

Dependencies:   mbed

main.cpp

Committer:
annesteenbeek
Date:
2015-09-23
Revision:
1:0abdcfe2b0dc
Parent:
0:dc1151db1e78

File content as of revision 1:0abdcfe2b0dc:

#include "mbed.h"

PwmOut motor_pwm(D5);
DigitalOut dir(D4);

const int pwm_frequency     = 10000;    // PWM frequency
bool direction              = false;     // Motor direction
float duty_cycle            = 0;
int main()
{
    dir.write(direction);                   // Write motor direction
    motor_pwm.period(1/pwm_frequency);      // Motor PWM period
    motor_pwm.write(duty_cycle);            // Set motor speed

    while(true) {
        for(int i = 0; i<10; i++) {
            duty_cycle  = 0.1*i;
            motor_pwm.write(duty_cycle);
            wait(0.2);
        }
    duty_cycle = 0;
    motor_pwm.write(duty_cycle);
    }
}


// kleine text van anne