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To: FreeBSD-users-jp@jp.freebsd.org
In-reply-to: Your message of Sat, 26 Apr 1997 07:31:24 JST.
             <199704252231.HAA13036@jaz.jp.freebsd.org> 
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Date: Sat, 26 Apr 1997 09:47:18 +0900
From: Akihiro Hirano <hirano@dsp.cl.nec.co.jp>
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Subject: [FreeBSD-users-jp 12182] Re: how to read COM port for UPS 
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>   $B>e5-$N$h$&$J;v$J$N$G$9$,!"(BCOM port$B$G$O!"D>@\(BDCD,DSR$B$N(BHi,Lo$B$rFI$`;v$O(B
> $BFq$7$$$N$G$7$g$&$+!#(B

$B!!%7%j%"%kDL?.%3%s%H%m!<%i$N%9%F!<%?%9%l%8%9%?$rD>@\FI$a$P!"$G$-$k$H$O(B
$B;W$$$^$9!#%+!<%M%k%=!<%9(B (/sys/i386/isa/sio.c) $B$G(BMSR_DCD$B$"$?$j$rDI$C$F(B
$B$_$l$P$o$+$k$G$7$g$&!#(B

$B!!$G$b!"(B

> $B!d(B	$BIaDL$K%7%j%"%k!&%]!<%H$r(B open() $B$9$l$P!"(BCD on $B$^$GBT$?$5$l(B
> $B!d$^$9$+$i!"(Bopen() $B$G$-$?$i(B halt $B$9$k$H$$$C$?4JC1$J%W%m%0%i%`$G4V$K(B
> $B!d$"$$$^$9!#(B

$B$3$A$i$NJ}$,4JC1$GNI$$$H;W$$$^$9!#B.EY$r5$$K$9$k%W%m%0%i%`$G$O$J$$$G$9(B
$B$h$M!)(B

$B!!$"$H!"(B/etc/ttys$B$K=q$$$F$*$1$P!"(BCD$B$NJQ2=$G%7%0%J%k$rAw$C$F$/$l$?$j$O(B
$B$7$J$$$G$7$g$&$+!)(B  $B!d(B  $B>\$7$$?M(B
----
$BF|K\EE5$(B($B3t(B)$B>pJs%a%G%#%"8&5f=j!!J?Ln989((B
E-mail : hirano@dsp.CL.nec.co.jp
