I was wondering if it would be possible to add 2 LEDs at the front of the A600 GS where its DB9 ports are, top left corner, one red for Power and one green or yellow for Floppy Disk/Hard Disk activity, I was thinking maybe add them to the GPIO pins, red could be connected to a power GPIO pin and for green/yellow you could tell the Amiberry emulator to use the GPIO Pins for Green/Yellow LED Disk activity..?
We could do it as a hardware mod so the user adds it there self.
You could even tell the GPIO pin when the LED is on or off in Linux to make it look like its loading something so simulating it as the A600 GS is loading up...

echo 1 > /sys/devices/platform/gpio_sw.0/gpio_sw/PL7/data - Green LED ON
sleep 3
echo 0 > /sys/devices/platform/gpio_sw.0/gpio_sw/PL7/data - Green LED OFF
You could put the code in Amiberry to simulate the Disk activity and connect it to the Green LED code in Amiberry, well something like that.
I know it can be done because THEA500 Mini can do it, that code above I use in PCUAE as it loading, it turn the Disk LED on and off so it simulating its loading...

anyway just a idea...
