Date: Mon, 19 Dec 1994 14:25:39 -0500 (EST)
From: Long Doan <ldoan1 AT osf1 DOT gmu DOT edu>
To: Darwin Hawes <hawes AT physics DOT ubc DOT ca>
Cc: djgpp <djgpp AT sun DOT soe DOT clarkson DOT edu>
Subject: Re: serial port drivers

On Sat, 17 Dec 1994, Darwin Hawes wrote:

> Does anyone have a serial port driver for djgpp that can implement a low
> overhead interrupt driven send/receive buffer?  Is there any great
> technical difficulties writing protected mode interrupt handlers to do
> this?  I need a routine that will let me send and receive short blocks of
> characters to the serial port at 9600 while the computer is working on
> something else.

  Take a look at serial.c in the fsdb104.zip package (oak.oakland.edu, 
/pub/msdos/djgpp.)

+--------------------------------------------------------+
| Long Doan                          ldoan1 AT osf1 DOT gmu DOT edu |
|                                          ld AT netrix DOT com |
+--------------------------------------------------------+