Date: Tue, 16 Mar 1999 18:45:29 +0900 From: Takayuki Ida <ida@la.cs.musashi-tech.ac.jp> To: freebsd-questions@FreeBSD.ORG Cc: ida@la.cs.musashi-tech.ac.jp Subject: Luigi's Audio Driver doesn't work yet. Message-ID: <199903160945.SAA08054@typhoon.la.cs.musashi-tech.ac.jp>
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I wrote a kernel configure file like this, to use Luigi's Audio Driver.
device pcm0 at isa? port 0x530 tty irq 5 drq 1 flags 0x10 vector pcmintr
After I remove the controller snd0 line ,
I tried this configuture file.
But, "device pcm0" was not recognized. It said that
mss_detect error , busy still set ( 0xff )
pcm0 not found at 0x530
Are there something options for recognition of "device pcm0" ?
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My friend said that DMA flag is wrong.
( etc. vender code(?) is needed ... ? )
I read README in /sys/i386/isa/snd/ , but it said that
bit 2..0 secondary MA channel;
bit 4 set if the board uses two dma channels;
bit 15..8 bord type, orverrides autodetection; leave it
zero if don't know what to put in .
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OS : FreeBSD 2.2.8-RELEASE
CPU : MMX Pentium 233 MHz ( Chip set : IBM 430TX )
Audio Controller: Crystal 4237B
Audio Type : Sound Blaster Pro compatible (full duplex)
I/O port : 0x530 , 0x220, 0x388
IRQ : 5
DMA : 1, 0
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_________________________________________________
/
/ Musashi Institue of Technology
/ Language Application Lab.
/ Takayuki Ida
/ E-mail : ida@la.cs.musashi-tech.ac.jp
/________________________________________________
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