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References: <199705081630.BAA06599@francis.uri.asaminami.hiroshima.jp>
	<199705090019.JAA26880@sirius.sbl.cl.nec.co.jp><199705090028.JAA25167@inetnif.niftyserve.or.jp><19970509025247.20429.qmail@reseau.toyonaka.osaka.jp>
Date: Sat, 10 May 1997 16:58:40 +0900
From: Shinji Matsumoto <matsu@uri.asaminami.hiroshima.jp>
Reply-To: FreeBSD-users-jp@jp.freebsd.org
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X-Distribute: distribute [version 2.1 (Alpha) patchlevel=19]
X-Sequence: FreeBSD-users-jp 12670
Subject: [FreeBSD-users-jp 12670] Re: SOUND VISION (Dual DMA with FIFO for Full Duplex)
Errors-To: owner-FreeBSD-users-jp@jp.freebsd.org
Sender: owner-FreeBSD-users-jp@jp.freebsd.org

$B>>K\(B@$B9-Eg;T$G$9!#(B

$BIMED$5$s(B:
>   $B=c?h$K(B ISA PnP $B$J%+!<%I$O(B ISA_PnP $B$rF~$l$J$$$H;H$($J$$$N$G$9$,!"(B
> dmesg $B$r8+$k$HIaDL$N(B ISA $B%+!<%I$H$7$FG'<1$5$l$F$$$k$h$&$G$9$M!#IT=c$J(B
> $B%+!<%I$K0c$$$J$$(B :-)

$B$=$&$J$N$G$9$+!#(BISA_PnP$B$rF~$l$J$/$F$b!"$$$D$bF1$8$h$&$K(BPnP$B$G;q8;$,3d$j(B
$BEv$F$i$l$k%+!<%I$J$i;H$($k$N$@$H;W$C$F$$$^$7$?!#(B

>   $B>&MQ$N%5%&%s%I%I%i%$%P(B($20 $B$G$9$,!"(B5$BF|4V$O;nMQ$G$-$k$_$?$$$G$9(B)$B$H$7(B
> $B$F(B OSS/FreeBSD(http://www.4front-tech.com/freebsd.html) $B$,$"$j$^$9!#(B
> Addonics $B$N(B SOUND VISION $B$O%j%9%H$KF~$C$F$^$;$s$,!";H$o$l$F$$$k%G%P%$(B
> $B%9(B(YAMAHA $B$N(B YMH0020)$B$OG'<1$G$-$k$_$?$$$J$N$G!"$&$^$/F0$/2DG=@-Bg$@$H(B
> $B;W$$$^$9!#(B

$B$3$l$O$^$@;n$7$F$$$^$;$s!#7QB3MxMQ$9$k$+$I$&$+$OJL$H$7$F!">/$J$/$H$b;n(B
$BMQ$7$F8+$k2ACM$O$"$j$=$&$G$9$M!#(B

$B8^H?ED!w$K$U$F$$$5$s(B:
> /sys/i386/conf/LINT $B$O8fMw$K$J$j$^$7$?$+!)(B 

$B$"!#$b$A$m$s$G$9!#(B

> PnP $B$N$;$$$G<B:]$K$OJQ$o$C(B
> $B$F$$$k$+$b$7$l$^$;$s$,!"(Bsb $B7O$N@_Dj$O(B LINT $B$NCM$,I8=`E*$@$H;W$$$^$9(B
> $B!J(BPnP $B$G$b!"B>$N$b$N$H$V$D$+$i$J$$8B$j(B sb $B$K4X$7$F$O(B resource $B$OF0$+$J(B
> $B$$$H;W$&$s$G$9$,!K!#(B

> $B$3$l$K$h$k$H!"(Bsb0 $B$N(B DMA channel $B$O(B 1 $B$G!"(Bdrq 0 $B$O(B mpu0 $B$,;HMQ$9$k$h$&(B
> $B$G$9!#(B

LINT$B$G$O(Bsb0$B$K(Birq 7$B$,;XDj$7$F$"$j$^$9$,!"%^%6!<%\!<%I$N%Q%i%l%k%]!<%H$,(B
irq 7$B$J$?$a!"6u$$$F$$$k(B5$B$,%5%&%s%I%+!<%I$K3d$jEv$F$i$l$F$$$k$h$&$G$9!#(B

SOUND VISION$B$N(BDOS$B$N%I%i%$%P$N%D!<%k$G;q8;$r8+$k$H!"(B

WSS    BASE:0x530  IRQ:5  PDRQ:0 CDRQ:0   (MSS$B$N$3$H(B?)
SB     BASE:0x220  IRQ:5  DMA:1
MPU    BASE:0x330  IRQ:5
ADLIB  BASE:0x380                         (OPL$B$N$3$H(B?)
CTRL   BASE:0x370                         ($B$3$l$O$J$K(B?)

FreeBSD$B5/F0$7$F(Bpnpinfo$B$N>pJs$b>e5-$HL7=b$O$7$F$$$J$$$h$&$K;W$($^$9!#$=(B
$B$3$G!"$=$l$K9g$o$;$F@_Dj$7$?<!Bh$G$9!#(B

# $B$$$m$$$m;n9T:x8m$7$F$O$$$^$9$,!#(B

$B$=$l$+$i!"%5%s%I%\!<%I>e$N(BIDE$B%$%s%?%U%'!<%9$,(BIRQ:11$B$r<h$C$F$$$k$_$?$$(B
$B$G!"$3$l$O(BDOS$B$+$i(BICU$B$G(Bdisable$B$G$-$k$+$I$&$+;n$7$F8+$^$9!#(B

> $B<h$j4:$($:!"(BUserConfig $B$G(B gus0 $B$H(B mss0 $B$r;&$7$F$_$k$H!"$I$&$J$k$G$7$g(B
> $B$&!)(B

$B$H$j$"$($:!"5/F0;~$K(B-c$B$G!"%5%&%s%I4XO"$O(Bsb0$B0J30A4It(Bdisable$B$7$F$_$^$7$?(B
$B$,!"8=>]$OJQ$o$i$:$G$9!#(B

Kenji Rikitake$B$5$s(B:
> > DMA: 0 1 
> 
> DMA0$B$O(Bfloppy$B$G$9$h$M!#B?J,$=$N$^$^$G$O;H$($J$$$G$7$g$&!#(B

fdc$B$O(BDMA2$B$G$9!#B>$N%G%P%$%9$H$N>WFM$OL5$$$h$&$G$9!#(B

> mss0$B$H(BIRQ5$B$,(Bconflict$B$7$F$$$?$j$9$k$h$&$G$9!#(Bmss0$B$r(Bdisable$B$7$?$[$&$,(B
> $B$$$$$N$G$O!#(B

$B$3$l$O>e=R$NDL$j!"F1$87k2L$G$7$?!#(B

DOS$B%I%i%$%P$G$O(BWSS,SB,MPU$B$,A4$F(BIRQ:5$B$K$J$C$F$$$?$N$G!"$=$N$h$&$K(Bconfig
$B$7$?$N$G$9$,(B....$B!#(B

$B$H$3$m$G!":G=i$+$i(Bdisable$B$9$k$N$H!"(Benable$B$K$7$F$*$$$F!"7k2LE*$K(Bnot
probed due to irq conflict $B$H$J$k$N$C$F!"0[$J$k7k2L$K$J$k$N$G$7$g$&$+(B?

       *       *       *       *       *       *

$B$H$j$"$($:!"(BOSS/FreeBSD$B$r;n$7$F8+$k$3$H$K$7$^$9!#(BDOS$B$N%I%i%$%P$K$O(BPnP
$BL58z$K$9$k$h$&$J5!G=$O$I$&$d$i$J$5$=$&$J$N$G$9$,!"(B95$B$N%I%i%$%P$OJ,$+$j(B
$B$^$;$s!#(B

# DOS$B%Q!<%F%#%7%g%s$O(BDOS+WIN3.1$B$J$N$G!#(B95$B$O$b$C$F$$$J$$$N$G$9!#(B

//$B!y(B////////$B!y(B////////$B!y(B////////$B!y(B////////$B!y(B//
$B==%O(B
$B>.%`K\??<#(B    matsu@uri.asaminami.hiroshima.jp

