File content as of revision 9:830f3db9d8b2:

/* Digital Output Example Program */

#include "mbed.h"

DigitalOut myled_R(LED_RED);     // LED_RED on WIZwiki-W7500
DigitalOut myled_G(LED_GREEN);    // LED_GREEN on WIZwiki-W7500
DigitalOut myled_B(LED_BLUE);    // LED_BLUE on WIZwiki-W7500
int main()
{    
    while(1) {
        myled_R = 0;       // Red LED ON
        myled_G = 1;       // Green LED OFF
        myled_B = 1;       // Blue LED OFF
        wait(0.5);        // 0.5 sec delay
        myled_R = 1;       // Red LED OFF
        myled_G = 0;       // Green LED ON
        myled_B = 1;       // Blue LED OFF
        wait(0.5);        // 0.5 sec delay
        myled_R = 1;       // Red LED OFF
        myled_G = 1;       // Green LED OFF
        myled_B = 0;       // Blue LED ON
        wait(0.5);        // 0.5 sec delay
        myled_R = 0;       // Red LED ON
        myled_G = 0;       // Green LED ON
        myled_B = 0;       // Blue LED ON
        wait(0.5);        // 0.5 sec delay
    }
}