Hi! > > > >I do not know the LED subsystem in detail, but I do not > > > >know > > > >any possibility to access the i8042 from different > > > >subsystem > > > >than the input subsystem. > > > > > > > >What do you think and recommend? > > > > > > I think you need to use leds framework for what you are > > > trying to do. > > > > I'm actually not sure if led framework can do that. It was > designed > > for leds on gpios, and handles blinking itself. > > > > But he could export two leds :-). > > Hi, > > what do you mean about two leds? The first one would be > off/0.5Hz and the other off/1Hz?
Somethinglike that. > I read in linux/Documentation/led-class.txt the following: > > | Some leds can be programmed to flash in hardware. As this > isn't a generic > | LED device property, this should be exported as a device > specific sysfs > | attribute rather than part of the class if this > functionality is required. > > Does it mean that neither the input subsystem nor the led > subsystem is designed for hardware acelerated blinking leds? Seems so. -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
