On Sun, 15 July 2001, Yunus Yucel Altunbicak wrote:
>
> Hi all,
> i could run picogui on ucdimm with lcd(320x240x2).it seems good but
> slowly(running client).what is the performance of pgui on ucsimm?may i have
> made a mistake ?:)
I don't know... I've changed many things since I last tried it on ucsimm, so maybe I
messed something up too. Try it at other color depths. Some of the drivers are faster
than others.
> other hand, i want to use buttons for input.could you give me a hint?the
> ncurses input driver supports only computer keyboard and mouse or this driver
> can support buttons?
Ncurses is only for the traditional unix terminal interface. There is no button input
library yet but it should be very easy to write.
PicoGUI input libraries can be interrupt-driven or polling. It would be easy to write
a polling driver that reads the button's registers and sends keyboard input as
necessary. For interrupt driven input you would need to write a kernel driver for the
buttons. The picogui driver could then open the device associated with the buttons and
use select() to trigger the input when a button is pressed.
>
> Sincerely,
> YYA
>
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