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- Newsgroups: comp.sys.sun.admin
- Path: sparky!uunet!tessi!joey
- From: joey@tessi.com (Joey Pruett)
- Subject: 76800 baud on sparc
- Message-ID: <1992Aug25.174024.6247@tessi.com>
- Summary: patches for stty, getty, uucico, and tip
- Keywords: patch
- Organization: Test Systems Strategies, Inc., Beaverton, Oregon
- Date: Tue, 25 Aug 1992 17:40:24 GMT
- Lines: 40
-
- i recently posted some kernel patches to allow the zs8530 chips to run
- at 76800 baud. here are some more patches that will allow stty, getty,
- uucico, and tip to understand what 76800 means. these patches assume
- that you have replaced 4800 baud (which is what i posted, and have
- reposted below). they also assume that you are running 4.1.2.
-
- one thing that these patches to not fix is termcap padding. if you are
- running a terminal at 76800 and it needs padding, all the
- curses/termcap programs are going to think you're running at 4800 baud,
- and therefore not provide enough padding for 76800.
-
- *** DISCLAIMER ***
- i take no responsibility for any side effects these patches may
- have. if you blow up half of north america, it is not my fault.
- look over these patches carefully, and make sure you understand
- what they are doing. keep backups copies of the programs you
- are modifying. pay attention to w/W differences. be careful!
- *** DISCLAIMER ***
-
- here we go:
- adb -w -k /vmunix /dev/mem
- zs_speeds+0t24?w 0
- zs_speeds+0t24/w 0
-
- adb -w /usr/bin/stty
- 6c2c?W 0t76800
- 6c50?W '7680'
- 6c54?w '0'
- 615c?W 12
-
- adb -w /usr/etc/getty
- 8aec?W 0t76800
- 8af0?W 0t12
-
- adb -w /usr/lib/uucp/uucico
- 1d0d0?W 0t76800
- 1d0d4?W 0t12
-
- adb -w /usr/bin/tip
- 0f00c?W 0t76800
-