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References: <199610051038.TAA07010@yunokawa.kuis.kyoto-u.ac.jp>
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Date: Mon, 07 Oct 1996 23:25:38 +0000
From: Takeshi Imai <take@po.eis.or.jp>
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Subject: [FreeBSD-users-jp 5083] Re: PC98 and SB16
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$B:#0f$G$9!#(B

From: Takayoshi Kouchi <kouchi@kuis.kyoto-u.ac.jp>
Subject: [FreeBSD-users-jp 5026] PC98 and SB16

> $B40A4$KLD$i$J$$$N$G$O$J$/$F!"(Bu-Law $B$N%G!<%?$r!"(B
> cp xxx.ul /dev/audio
> $B$H$7$?$H$-!">.$5$$%U%!%$%k$J$i!"@5>o$KLD$j$^$9$,!"Bg$-$$%U%!%$%k(B
> $B$@$H!"ESCf$+$i%N%$%:$K$J$j$^$9!#(B
> $B$=$N6-3&@~$O!"(B64kb $B$N$h$&$G$7$?!#(B64kb $B0J9_$O2;$,$*$+$7$/$J$k$h$&(B
> $B$G$9!#(B

Xa10$BFbB"$N(BPCM$B2;8;$G$bF1$8;v$,$*$3$j$^$9!#(B
$B860x$OJ,$+$i$J$$$N$G$9$,!"(Bad1848.c$B$N0J2<$NItJ,$N(BDMA_AUTOMODE$B$r(B
NEEDS_RESTART$B$KJQ99$7$F!"(BDMA$B$N(BAuto Initialize Mode$B$r;HMQ$7$J$$$h$&$K$9(B
$B$k$H!"(B64KB$B0J>e$G$b@5>o$K2;$,$G$k$h$&$K$J$j$^$9!#(B
SB$B$G$b(BDMA_AUTOMODE$B$K$J$C$F$$$k$N$G!"F1$8$h$&$KJQ99$9$l$P$H$j$"$($:(B64KB
$B0J>e$G$b2;$,=P$k$h$&$K$J$k$H;W$$$^$9!#(B


static struct audio_operations ad1848_pcm_operations[MAX_AUDIO_DEV] =
{
  {
    "Generic AD1848 codec",
    DMA_AUTOMODE,               <---- NEEDS_RESTART$B$K$9$k(B
    AFMT_U8,			/* Will be set later */
    NULL,
    ad1848_open,
    ad1848_close,
    ad1848_output_block,
    ad1848_start_input,
    ad1848_ioctl,
    ad1848_prepare_for_IO,
    ad1848_prepare_for_IO,
    ad1848_reset,
    ad1848_halt,
    NULL,
    NULL
  }};

---
IMAI Takeshi   take@po.eis.or.jp
