Module Name: src
Committed By: wiz
Date: Wed May 13 12:40:37 UTC 2009
Modified Files:
src/share/man/man4: com.4
Log Message:
New sentence, new line. Use more markup.
To generate a diff of this commit:
cvs rdiff -u -r1.13 -r1.14 src/share/man/man4/com.4
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/share/man/man4/com.4
diff -u src/share/man/man4/com.4:1.13 src/share/man/man4/com.4:1.14
--- src/share/man/man4/com.4:1.13 Fri Jun 1 11:24:22 2007
+++ src/share/man/man4/com.4 Wed May 13 12:40:37 2009
@@ -1,4 +1,4 @@
-.\" $NetBSD: com.4,v 1.13 2007/06/01 11:24:22 jnemeth Exp $
+.\" $NetBSD: com.4,v 1.14 2009/05/13 12:40:37 wiz Exp $
.\"
.\" Copyright (c) 1990, 1991 The Regents of the University of California.
.\" All rights reserved.
@@ -73,7 +73,8 @@
.Tn RS-232C
.Pf ( Tn CCITT
.Tn V.28 )
-communications interfaces. The NS8250 and NS16450 have single character
+communications interfaces.
+The NS8250 and NS16450 have single character
buffers, and the NS16550 has a 16 character buffer.
.Pp
Input and output for each line may set to one of following baud rates;
@@ -82,26 +83,33 @@
of 115200.
.Pp
The ttyXX devices are traditional dial-in devices; the dtyXX devices are
-used for dial-out. (See
+used for dial-out.
+(See
.Xr tty 4 . )
.Pp
-The
-.Va COM_HAYESP
-kernel option adds support for the Hayes ESP serial board.
+.Cd options COM_HAYESP
+adds support for the Hayes ESP serial board.
.Pp
-With options RND_COM enabled, the
+With
+.Cd options RND_COM
+enabled, the
.Nm
driver can be used to collect entropy for the
.Xr rnd 4
-entropy pool. The entropy is generated from interrupt randomness.
+entropy pool.
+The entropy is generated from interrupt randomness.
.Ss Arm32 specific
If
.Dq flags 1
is specified, the
.Nm
-driver will not set the MCR_IENABLE bit on the UART. This is mainly for
-use on AST multiport boards, where the MCR_IENABLE bit is used to control
-whether or not the devices use a shared interrupt.
+driver will not set the
+.Dv MCR_IENABLE
+bit on the UART.
+This is mainly for use on AST multiport boards, where the
+.Dv MCR_IENABLE
+bit is used to control whether or not the devices use a shared
+interrupt.
.Sh FILES
.Bl -tag -width Pa -compact
.It Pa /dev/dty00
