* Writing to I/O ports in Linux
@ 2002-03-15 18:04 Bj�rn Lundin
2002-03-15 19:23 ` Florian Weimer
0 siblings, 1 reply; 2+ messages in thread
From: Bj�rn Lundin @ 2002-03-15 18:04 UTC (permalink / raw)
Hi!
I've written a package that gets input from the gameport of a PC
running Linux. To get information from the port I use the 'inb' function
i C. But I don't like to interface with C.
Is there an alternative in Ada to read from ports?
I looked in the RM and Annex C 1.11.5 (Implementaion advice) states
Examples of such instructions include:
.
.
.
Direct operations on I/O ports.
I wonder if this is implemented in Gnat 3.13p?
regards,
/Bj�rn
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Writing to I/O ports in Linux
2002-03-15 18:04 Writing to I/O ports in Linux Bj�rn Lundin
@ 2002-03-15 19:23 ` Florian Weimer
0 siblings, 0 replies; 2+ messages in thread
From: Florian Weimer @ 2002-03-15 19:23 UTC (permalink / raw)
Bj�rn Lundin <bjorn.lundin@swipnet.se> writes:
> I wonder if this is implemented in Gnat 3.13p?
Use machine code insertions.
^ permalink raw reply [flat|nested] 2+ messages in thread
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