TIP: Click on subject to list as thread! ANSI
echo: locuser
to: Bob Lawrence
from: Brenton Vettoretti
date: 1996-08-30 08:53:00
subject: zmodem

Hi Bob,

BV> In DOS, what you should be doing it hooking an interrupt Int
BV> 0x08 and then you will get called every 55m-sec. There is a
BV> "trick" with this though because 55-msec is to slow for you, so
BV> what you need to do is to speed up the timer and make sure that
BV> you pass on the correct Int 0x08 when the right number has
BV> rolled around. IOW, you can re-program the timer to give you an
BV> Int 0x08 every 200us, but you must keep track of how many times
BV> you've been called and on every 275th call you then pass the
BV> Interrupt through you to whoever had it before you stole it,
BV> then the bloke further down the chain will do his thing and
BV> everyone will be happy.
BL>  By "hooking an interrupt" do you mean writing an interrupt service
BL> routine and passing its address to Int8 (IRQ0... $08)?

Yes.

BL> I'll give it a go, but I've worked out an easy way to get around the
BL> midnight thing anyway... just time it again if it rolls over.

Fair enough.

BL> BTW, why is Hardly Normal selling Win95 for $60? Is a new version due?

Yep. Win-97 coming to a store near you.

Regards, Brenton
@EOT:

---
* Origin: TestPoint (3:711/934.7)
SEEN-BY: 711/934 712/610
@PATH: 711/934

SOURCE: echomail via fidonet.ozzmosis.com

Email questions or comments to sysop@ipingthereforeiam.com
All parts of this website painstakingly hand-crafted in the U.S.A.!
IPTIA BBS/MUD/Terminal/Game Server List, © 2025 IPTIA Consulting™.