Jonathan Gaul
Provides an extended version of DigitalOut that adds a "toggle()" function, and uses the RTOS Thread API to provide a "flash()" function that toggles the pin in the background at a given interval.
Example of use:
#include "mbed.h"
#include "rtos.h" /* NOTE: Requires the RTOS library or a matching API */
#include "DigitalOutEx.h"
DigitalOutEx led1(LED1);
DigitalOutEx led2(LED2);
int main() {
led1.flash(200);
led2.flash(500);
Thread::wait(5000);
led1.flash(50);
Thread::wait(5000);
led1 = 0;
Thread::wait(5000);
led1.flash(1000);
while (1) { }
}