JEESETUP v1.38
DOOM/DOOM II/HERETIC Serial Driver
by John Ericson
INTRODUCTION
JEESETUP is a drop in replacement for DOOM, DOOM II, and HERETIC serial
driver. The driver supports the Hayes ESP2, 16550, and 8250. I tested the
driver with DOOM versions 1.2, 1.666, DOOM II versions 1.666, 1.7a, and
HERETIC 1.0 at baud rates from 9600 to 921600. This driver's interface is
written in "heads down" assembler and uses the Hayes ESP2 in enhanced mode.
This eliminates output and input interrupts (a few may occur from line
noise and start up overrun). Thereby reducing the CPU requirements and
increasing data throughput. When playing one on one, you need every
fraction of a second you can get. You get a faster CPU, local bus video
(to increase the frames per second), stereo sound card and a larger
monitor, just so you can have an "edge".
COPYRIGHTS
DOOM, the DOOM logo and DOOM likenesses are trademarks of id Software,
inc.,(c)1993.
DOOM II, the DOOM II logo and DOOM likenesses are trademarks of id
Software, inc.,(c)1994-1995.
HERETIC developed by Raven Software, Inc. for id Software, inc., (c)1994.
HAYES is a trademark of Hayes Microcomputer Products, Inc.
INSTALLATION
Rename the existing SERSETUP.EXE in the same directory as DOOM. Place
JEESETUP.EXE is the DOOM directory and rename to SERSETUP.EXE. That's it.
OPERATIONS
@filename
specifies the a file containing DOOM options and any of the following.
DOS only lets you have 127 characters on a command line.
-COM1, -COM2, -COM3, -COM4
specifies which COM port your modem or serial cable is connected to.
COM1 and COM3 uses IRQ 4. COM2 and COM4 uses IRQ 3. Hayes ESP2 will
be automatically detected and used in enhanced mode.
-PORT n
specifies a nonstandard port address in HEX (3F8 is COM1). The
default IRQ setting is 4.
-IRQ n
specifies a nonstandard irq settings (3 through 15).
-9600, -14400, -19200, -28800, -38400, -57600, -115200
specifies the baud rate.
-autobaud
specifies to alter the baud rate to the speed indicated on the CONNECT
message returned by the modem. Set the baud rate in the MODEM.CFG to
the highest speed of your modem. Make sure the modem returns the
connect speed (use AT command `X4' in the initialization string).
This is useful when you have a 28.8 modem and your friends have 9.6 or
14.4 modems.
-espx n
specifies the Hayes ESP2 baud rate multiplier (2,4,8). Use the baud
rate of 115200 and multiplier of 8 to achieve the baud rate of 921600.
-flow
specifies to use hardware flow control (RTS/CTS). Be sure to set your
modem.
-slow
specifies to use 20ms delay between characters sent to the modem when
in command mode.
-noesp
specifies not to use the Hayes ESP2 in enhanced mode
-8250
specifies not to use Hayes ESP2 or 16550 FIFO.
-ofifo
specifies to use 16550 output FIFO only.
-dial n
specifies the phone number to dial.
-pulse
specifies to use pulse dialing.
-answer
specifies to answer incoming calls.
-v1.2
specifies to use DOOM v1.2 serial negotiating.
-autowarp
specifies to select a level a random. In DOOM the episodes are
selected a random; if you have the shareware version, automatic
selection of epiosodes 2 and 3 will not work. The registered version
doesn't cost that much, go ahead and buy it.
-altplayer
specifies to start negotiating as player one.
-zerodelay
specifies that player zero delays starting for ten seconds. Use if
player one locks up during game starting.
-valid
specifies that the driver is to checksum DOOM.EXE or DOOM2.EXE using
CRC32 and exchange it with the remote driver to verify to programs are
the same version and unaltered. Both players must use this option for
this to work.
SAMPLE @FILE
-com1
-dial *70,555-5555
-skill 4
-deathmatch
-altdeath
-turbo 125
-nomusic
-nomonsters
-maxdemo 2048
-record vs