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From: Yasunori Osana <yasu@via2000.net>
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Subject: [man-jp-reviewer 2045] tw.4
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$BD9L>!w7DXf5A=NBg3XM}9)3XIt>pJs9)3X2JE7Ln8&5f<<$G$9!#(B

tw.4 $B$N=iLu$G$9!#(B

X-10 documentation $B$N$$$$F|K\8lLu$,;W$$IU$+$J$$$N$G!"(B
($B$=$N$^$^%+%?%+%J$G=q$$$F$b$$$$5$$b$7$^$9$,(B... )
$B!V(BX-10 $B$K4X$9$kJ8=q!W$H$7$F$$$^$9$,!"$h$$Lu$,$"$j$^$7$?$i$465<($/$@$5$$!#(B

$B!t$9$3$7H?>J$7$F0l9T$r(B 80 $B7e0J2<$K$7$^$7$?!#(B

------------$B$3$3$+$i(B----------------
.\" Copyright (c) 1992, 1993 Eugene W. Stark
.\" All rights reserved.
.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
.\" are met:
.\" 1. Redistributions of source code must retain the above copyright
.\"    notice, this list of conditions and the following disclaimer.
.\" 2. Redistributions in binary form must reproduce the above copyright
.\"    notice, this list of conditions and the following disclaimer in the
.\"    documentation and/or other materials provided with the distribution.
.\" 3. All advertising materials mentioning features or use of this software
.\"    must display the following acknowledgement:
.\"	This product includes software developed by Eugene W. Stark.
.\" 4. The name of the author may not be used to endorse or promote products
.\"    derived from this software without specific prior written permission.
.\"
.\" THIS SOFTWARE IS PROVIDED BY EUGENE W. STARK (THE AUTHOR) ``AS IS'' AND
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
.\" INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
.\" (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
.\" SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
.\"	$Id: tw.4,v 1.8 1998/03/12 07:30:39 charnier Exp $
.\" jpman %Id: tw.4,v 0.0 1999/02/22 16:14:03 horikawa Stab %
.\"
.Dd Oct 30, 1993
.Dt TW 4 i386
.Os FreeBSD
.Sh $BL>>N(B
.Nm tw
.Nd TW-523 X-10 $B%G%P%$%9%I%i%$%P(B
.Sh $B2r@b(B
.Nm tw
$B$O(B X-10 $B2HDmMQ%3%s%H%m!<%k@=IJ$H6&$K;HMQ$9$k(B TW-523 $BEE8;%i%$%s%$%s%?!<%U%'%$%9$N%I%i%$%P$G$9!#(BX-10 $B%W%m%H%3%k$O(B Radio Shack $B$N(B ``Plug 'n Power(tm)'' $B$d%9%?%s%l!<$N(B ``Lightmaker(tm)'' $B$r4^$`B?$/$N2HDmMQ%3%s%H%m!<%k%7%9%F%`$H8_49@-$,$"$j$^$9!#(B

.Pp
$B$3$N%I%i%$%P$O(B
.Fn read
.Fn write
.Fn select
$B$N%7%9%F%`%3!<%k$r%5%]!<%H$7$^$9!#(B
$B%I%i%$%P$OJ#?t$N%W%m%;%9$KFI$_=q$-$,$G$-$k$h$&$KF0:n$7$^$9$,!"<B:]$K$O(B
$BF1;~$K$R$H$D$NFI$_<h$j%W%m%;%9$H$R$H$D0J>e$N=q$-9~$_%W%m%;%9$,$"$k$@$1$N0UL#(B
$B$7$+;}$?$J$$$+$b$7$l$^$;$s!#$^$?8=>u$G$O!"<B:]$K$U$?$D$N%W%m%;%9$,F1;~$KAw?.$r$7$h$&$H$9$k$H6%9g>uBV$K$J$k2DG=@-$,$"$j$^$9(B
(tw_sc $B$N$J$+$N(B sc_pkt $B9=B$BN$NHsF14|$N%"%/%;%99=B$$K$h$k$b$N$G$9(B)$B!#(B
.Pp
$BAw?.$O(B
.Fn write
$B$r8F$S=P$7!"(B3 $B%P%$%H$N%G!<%?%Q%1%C%H$rAw?.$9$k$3$H$K$h$C$F$J$5$l$^$9!#(B
$B:G=i$N%P%$%H$O(B 4 $B%S%C%H$N%O%&%9%3!<%I(B (0=A $B$+$i(B 15=P$B$^$G(B)$B!"(B2 $B%P%$%HL\$O(B
5 $B%S%C%H$N(B unit/key $B%3!<%I(B(0= $B%f%K%C%H(B 1 $B$+$i(B 15=$B%f%K%C%H(B 16$B$^$G!"(B16=$BA4(B
$B%f%K%C%H%*%U!"(B31 = $B%9%F!<%?%9%j%/%(%9%H(B)$B$G$9!#(B3$B%P%$%HL\$OAw?.$K@.8y$7$?>l9g$K(B
$B4V$r6u$1$:$KAw?.$5$l$k%Q%1%C%H$N?t$r;XDj$7$^$9!#DL>o$O(B X-10 $B$K4X$9$kJ8=q$K(B
$B$7$?$,$C$F$3$NCM$O(B 2 $B$G$9$,!"B>$NCM$r$H$k$3$H$b$G$-$^$9!#(B
.Fn write
$B$N8F$S=P$7$O$=$l$>$l$,G$0U$N%G!<%?D9(B($B%P%$%H?t(B)$B$r;XDj$G$-$^$9$,!"$I$N8F$S=P(B
$B$7$G$b:GBg$R$H$D$N%Q%1%C%H$7$+=hM}$5$l$^$;$s!#(B
$BIT40A4$J%Q%1%C%H$OB3$$$F5/$-$k(B
.Fn write
$B8F$S=P$7$,40A4$K%G!<%?$rDs6!$9$k$^$G%P%C%U%!$5$l$^$9!#(B
.Fn write
$B$N8F$S=P$7$,@.8y$9$k$H!"(BX-10 $B$K4X$9$kJ8=q$K$7$?$,$C$F(B 3 $B%5%$%/%k$N%.%c%C%W$,(B
$B$H$i$l$^$9!#%I%i%$%P$O(B 1 $B%5%$%/%k$K(B 3 $B2s%S%C%H$rAw$k$h$&$KDj$a$F$$$k(B X-10 $B$K(B
$B4X$9$kJ8=q$H0[$J$j!"H>%5%$%/%k$K(B 1 bit $B$:$D$7$+Aw$j$^$;$s!#$3$l$O(B TW523 $B$,(B
$BEE8;%i%$%s$,%<%mE@$rDL$k;~$NF14|$7$+Ds6!$7$F$$$J$$$?$a$G$9!#$7$?$,$C$F(B 
3 $BAj8rN.$N>&MQEE8;%5!<%S%9$G$O%I%i%$%P$,$&$^$/F0:n$7$J$$2DG=@-$,$"$j$^$9!#(B
$B$[$H$s$I$N=;Bp$G$O$3$N%I%i%$%P$,:nF0$9$k(B 2 $B@~$NEE8;$r;HMQ$7$F$$$^$9!#(B
.Pp
Reception is done using
.Fn read
$B%I%i%$%P$O(B 3 $BJ8;z$N%Q%1%C%HJB$S$r@_Dj$7$^$9!#(B
$B$=$l$>$l$N%Q%1%C%H$G!":G=i$NJ8;z$O%U%i%0$+$i@.$j!"(B2 $BHVL\$NJ8;z$O(B 4 $B%S%C%H$N(B
$B%O%&%9%3!<%I(B (0-15)$B!"(B3 $BHVL\$NJ8;z$O(B 5 $B%S%C%H$N(B key/function $B%3!<%I(B (0-31) $B$G(B
$B$9!#%U%i%0$O0J2<$NDL$j$G$9!#(B
.Bl -diag
.It
#define TW_RCV_LOCAL	1  /* The packet arrived during a local transmission */
.It
#define TW_RCV_ERROR	2  /* An invalid/corrupted packet was received */
.El
.Pp
.Fn select
$B%7%9%F%`%3!<%k$O!"FI$_<h$k$3$H$N$G$-$k%G!<%?$,B8:_$7$F$$$k$+$I$&$+$r(B
$B3N$+$a$k$?$a$NDL>o$N<jCJ$H$7$F;HMQ$9$k$3$H$,$G$-$^$9!#(B
.Sh $B4XO"9`L\(B
.Xr xten 1 ,
.Xr xtend 8
.Bl -diag
.It
X-10 Inc. $B$K$h$k(B TW-523 $B$K4X$9$kJ8=q(B
.El
.Sh $B4XO"%U%!%$%k(B
.Bl -tag -width /dev/tw
.It Pa /dev/tw?
TW523 $B%G%P%$%97?FC<l%U%!%$%k(B
.El
.Sh $B:n<T(B
.An Eugene W. Stark Aq stark@cs.sunysb.edu
------------$B$3$3$^$G(B----------------

                         -------------------------------------------
				       Yasunori Osana

			    E-Mail: yasu@via2000.net
			    URL:    http://www.via2000.net/~yasu
                         -------------------------------------------

\endinput
