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rafal 3171f081c8 Make this work on fast platforms by making sure signals are held for at
least 1us.  Documentation I've found for the simple (SPP) parallel port
mode says that data should be stable 500ns before STROBE, STROBE should
be pulsed for no less than 500ns, and that data should be stable another
500ns after STROBE has been de-asserted.

Makes lpt@ebus on my Sun Ultra5 work with my HP DeskJet 712C, at least in
polled mode.  Thanks to Martin for astutely noting it was probably a bug
with STROBE being pulsed too quickly.
2002-12-10 07:19:25 +00:00
bin oops, remove a debug statement from the previous. 2002-12-08 02:00:10 +00:00
crypto Avoid conflict with reserved identifier "log". 2002-12-06 03:39:06 +00:00
dist Avoid strict alias warnings. 2002-12-06 15:12:56 +00:00
distrib Default to MDF and screen mode configured in RISC OS 2002-12-09 17:28:59 +00:00
doc Note addition of evbppc. 2002-12-09 12:22:58 +00:00
etc Delete section 8 manpage dirs for walnut, and add evbppc. 2002-12-09 12:48:22 +00:00
games Need <stdlib.h> for abort() prototype. 2002-12-06 01:54:55 +00:00
gnu Avoid conflict with reserved identifier "log". 2002-12-06 16:01:14 +00:00
include New auth length defines. We don't play with sockaddr for now. Also make 2002-11-30 04:02:19 +00:00
lib Add a couple of missing THREAD_UNLOCK's, for the error exit path. 2002-12-09 14:14:59 +00:00
libexec Avoid conflict with reserved identifer "log". 2002-12-06 02:03:18 +00:00
regress Remove extra args to a printf call. 2002-12-06 02:09:24 +00:00
rescue set SMALLPROG=0 (it was implicit) 2002-10-17 01:49:18 +00:00
sbin Need <stdlib.h> for exit() prototype. 2002-12-06 02:26:14 +00:00
share The walnut port has been subsumed by the new evbppc port. 2002-12-09 14:45:59 +00:00
sys Make this work on fast platforms by making sure signals are held for at 2002-12-10 07:19:25 +00:00
tools Centralize the definition of the tool name prefix (i.e. "nb") into 2002-12-08 20:19:56 +00:00
usr.bin Added support for dumping mach messages in ktrace/kdump. While we are 2002-12-09 21:29:20 +00:00
usr.sbin correct description of -D 2002-12-09 13:42:08 +00:00
build.sh The walnut port has been subsumed by evbppc. 2002-12-09 12:49:55 +00:00
BUILDING Add -E - "expert mode". If this is not specified, builds to DESTDIR=/ are 2002-12-08 22:14:00 +00:00
Makefile improve previous; show times at end of distribution/release/snapshot as well 2002-12-02 08:27:03 +00:00
Makefile.inc don't set KERNSRCDIR here; pull in <bsd.kernobj.mk> if you need it 2002-04-10 14:53:43 +00:00
UPDATING Some typo and grammar fixes. Begin new sentences with upper case letters. 2002-12-09 18:59:07 +00:00