Aron Brun / Mbed OS DigitalOut

Important changes to repositories hosted on mbed.com

Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.

To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.

It is also possible to export all your personal repositories from the account settings page.

Dependencies:   IoTKit

main.cpp

Committer:
marcel1691
Date:
2019-04-22
Revision:
5:522c5a0a51d3
Parent:
3:a3bb30844cb5
Child:
7:179e4f3a0c12

File content as of revision 5:522c5a0a51d3:

/** Mittels DigitalOut kann eine Positive Spannung an einem Pin erzeugt werden.
*/
#include "mbed.h"

DigitalOut led1( MBED_CONF_IOTKIT_LED1 );
DigitalOut led2( MBED_CONF_IOTKIT_LED2 );
DigitalOut led3( MBED_CONF_IOTKIT_LED3 );
DigitalOut led4( MBED_CONF_IOTKIT_LED4 );

// optimiert float statt double wenn ohne "f"
float warte = 0.5f;

int main()
{
    while(1) 
    {
        // kurze Schreibweise, operator= ist ueberschrieben
        led1 = 1;
        led2 = 0;
        led3 = 0;
        led4 = 0; 
        wait( warte  );
        
        // Aufruf der Methode
        led1.write( 0 );
        led2.write( 1 );
        led3.write( 0 );
        led4.write( 0 ); 
        wait( warte );
        
        led1 = 0;
        led2 = 0;
        led3 = 1;
        led4 = 0; 
        wait( warte );
        
        led1 = 0;
        led2 = 0;
        led3 = 0;
        led4 = 1; 
        wait( warte );        
                
    }
}