El-POM1001 / Mbed 2 deprecated LAB07_Oppgave4

PWM fun:)

Dependencies:   mbed

Fork of LAB07_Oppgave4_Template by EN-SOC3001

main.cpp

Committer:
rlanghbv
Date:
2015-10-14
Revision:
0:ce0d1043321f
Child:
1:9aeabcc7f4a7

File content as of revision 0:ce0d1043321f:

#include "mbed.h"

Timeout    onTime;
Ticker     periodTimer;
DigitalOut led(PA_9); 

float periodTime=0.020;  // 20ms period time (50Hz)
float dutyCycle=.05;

void TurnLightOff()
{   led=1;
}

void TurnLightOn()
{   led=0;
    onTime.attach(&TurnLightOff,(float)periodTime*dutyCycle);
}

int main()
{
    periodTimer.attach(&TurnLightOn,periodTime);

    while(1) {
        wait(1);
    }
}