Hi!
13-Июн-2007 14:34 [EMAIL PROTECTED] (Ladislav Lacina) wrote to
freedos-devel@lists.sourceforge.net:
LL Is possible to call a software interrupt from hardware
LL interrupt?
Possible - but you should avoid this as much, as possible. Because
hardware interrupts are asynchronous and
Is possible to call a software interrupt from hardware interrupt?
I want to call INT33h/AX=3 from INT 1Ch handler. And this all works in
protected mode.
I tried to call INT33h through DPMI service 31h but it crashed. Is it possible
at all?
Hi Ladislav,
Is possible to call a software interrupt from hardware interrupt? I
want to call INT33h/AX=3 from INT 1Ch handler. And this all works in
protected mode. I tried to call INT33h through DPMI service 31h but
it crashed. Is it possible at all?
Yes, sure, but you must avoid calling
is. Because moving mouse eats
much CPU power in protected mode.
- Original Message -
From: Eric Auer [EMAIL PROTECTED]
To: freedos-devel@lists.sourceforge.net
Sent: Wednesday, June 13, 2007 2:39 PM
Subject: Re: [Freedos-devel] Calling a software interrupt from hardware
interrupt
Hi
On 6/13/07, Ladislav Lacina [EMAIL PROTECTED] wrote:
Thank you, I'll try these possibilities. Support for 4th and 5th mouse
button might be useful for someone but I don't have such mouse and don't
remember if I have ever seen it .
But very interresting would be some mouse protect mode
