2 Leds -> how many PIO?

Thank you all for your answers!

I've just some other questions to be sure to have understood:

@shahzad

in your code the LEDS blink together, but if i want manage them separately?i should use "2" for the second led and "1" for the first?

example:

LED1

IOWR_ALTERA_AVALON_PIO_DATA(LED_PIO_BASE, 1);

delay(500000);

IOWR_ALTERA_AVALON_PIO_DATA(LED_PIO_BASE, 0);

LED2

IOWR_ALTERA_AVALON_PIO_DATA(LED_PIO_BASE, 2);

delay(500000);

IOWR_ALTERA_AVALON_PIO_DATA(LED_PIO_BASE, 0);

or that solution works only with Cris72's code?

(I've 2 different interrupt, and i want use one led in each handler)

@Cris72

what you mean exactly with "configured your PIO for individual bit setting"?

2 bit-->2 output pin?

@dsl

you mean that if i ever use a single led the best solution should be one LED one PIO?