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authorDavid Brownell <dbrownell@users.sourceforge.net>2010-01-09 21:56:11 -0800
committerDavid Brownell <dbrownell@users.sourceforge.net>2010-01-09 21:56:11 -0800
commitff647e6bb4180a7c376b61caeb14951ba84d5717 (patch)
treed31e18dd53c58020f77ae8993aecc6754baff3cc /tcl/interface
parent1dd5277ba3eb8c5938832b41c2bf6cb5bf19146e (diff)
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parport (mostly) doc fixes
The "parport_port" commands generally don't *require* a port_number; they're of the "apply any parameter, then print result" variety. Update the User's Guide accordingly. Some of those commands are intended to be write-once: parport_port, and parport_cable. Say so. Use proper EBNF for the parport_write_on_exit parameter. Parport address 0xc8b8 is evidently mutant. Say so in the "parport.cfg" file, to avoid breaking anyone with that mutant config. But update the User's Guide to include a sane example for the LP2 port. Finally document the "presto_serial" command. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Diffstat (limited to 'tcl/interface')
-rw-r--r--tcl/interface/parport.cfg2
1 files changed, 2 insertions, 0 deletions
diff --git a/tcl/interface/parport.cfg b/tcl/interface/parport.cfg
index 2a2668d5..22be8f35 100644
--- a/tcl/interface/parport.cfg
+++ b/tcl/interface/parport.cfg
@@ -1,6 +1,8 @@
#
# Parallel port wiggler (many clones available) on port 0xc8b8
#
+# REVISIT this address seems very wrong.
+# Surely 0x378/LPT1 or 0x278/LPT2 ...
interface parport
parport_port 0xc8b8