154 lines
3.2 KiB
Text
154 lines
3.2 KiB
Text
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Documentation for CMI 8330 (SoundPRO)
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-------------------------------------
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Alessandro Zummo <azummo@ita.flashnet.it>
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( Be sure to read Documentation/sound/oss/SoundPro too )
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This adapter is now directly supported by the sb driver.
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The only thing you have to do is to compile the kernel sound
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support as a module and to enable kernel ISAPnP support,
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as shown below.
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CONFIG_SOUND=m
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CONFIG_SOUND_SB=m
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CONFIG_PNP=y
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CONFIG_ISAPNP=y
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and optionally:
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CONFIG_SOUND_MPU401=m
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for MPU401 support.
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(I suggest you to use "make menuconfig" or "make xconfig"
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for a more comfortable configuration editing)
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Then you can do
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modprobe sb
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and everything will be (hopefully) configured.
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You should get something similar in syslog:
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sb: CMI8330 detected.
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sb: CMI8330 sb base located at 0x220
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sb: CMI8330 mpu base located at 0x330
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sb: CMI8330 mail reports to Alessandro Zummo <azummo@ita.flashnet.it>
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sb: ISAPnP reports CMI 8330 SoundPRO at i/o 0x220, irq 7, dma 1,5
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The old documentation file follows for reference
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purposes.
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How to enable CMI 8330 (SOUNDPRO) soundchip on Linux
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------------------------------------------
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Stefan Laudat <Stefan.Laudat@asit.ro>
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[Note: The CMI 8338 is unrelated and is supported by cmpci.o]
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In order to use CMI8330 under Linux you just have to use a proper isapnp.conf, a good isapnp and a little bit of patience. I use isapnp 1.17, but
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you may get a better one I guess at http://www.roestock.demon.co.uk/isapnptools/.
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Of course you will have to compile kernel sound support as module, as shown below:
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CONFIG_SOUND=m
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CONFIG_SOUND_OSS=m
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CONFIG_SOUND_SB=m
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CONFIG_SOUND_ADLIB=m
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CONFIG_SOUND_MPU401=m
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# Mikro$chaft sound system (kinda useful here ;))
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CONFIG_SOUND_MSS=m
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The /etc/isapnp.conf file will be:
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<snip below>
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(READPORT 0x0203)
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(ISOLATE PRESERVE)
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(IDENTIFY *)
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(VERBOSITY 2)
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(CONFLICT (IO FATAL)(IRQ FATAL)(DMA FATAL)(MEM FATAL)) # or WARNING
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(VERIFYLD N)
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# WSS
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(CONFIGURE CMI0001/16777472 (LD 0
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(IO 0 (SIZE 8) (BASE 0x0530))
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(IO 1 (SIZE 8) (BASE 0x0388))
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(INT 0 (IRQ 7 (MODE +E)))
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(DMA 0 (CHANNEL 0))
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(NAME "CMI0001/16777472[0]{CMI8330/C3D Audio Adapter}")
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(ACT Y)
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))
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# MPU
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(CONFIGURE CMI0001/16777472 (LD 1
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(IO 0 (SIZE 2) (BASE 0x0330))
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(INT 0 (IRQ 11 (MODE +E)))
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(NAME "CMI0001/16777472[1]{CMI8330/C3D Audio Adapter}")
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(ACT Y)
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))
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# Joystick
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(CONFIGURE CMI0001/16777472 (LD 2
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(IO 0 (SIZE 8) (BASE 0x0200))
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(NAME "CMI0001/16777472[2]{CMI8330/C3D Audio Adapter}")
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(ACT Y)
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))
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# SoundBlaster
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(CONFIGURE CMI0001/16777472 (LD 3
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(IO 0 (SIZE 16) (BASE 0x0220))
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(INT 0 (IRQ 5 (MODE +E)))
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(DMA 0 (CHANNEL 1))
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(DMA 1 (CHANNEL 5))
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(NAME "CMI0001/16777472[3]{CMI8330/C3D Audio Adapter}")
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(ACT Y)
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))
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(WAITFORKEY)
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<end of snip>
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The module sequence is trivial:
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/sbin/insmod soundcore
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/sbin/insmod sound
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/sbin/insmod uart401
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# insert this first
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/sbin/insmod ad1848 io=0x530 irq=7 dma=0 soundpro=1
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# The sb module is an alternative to the ad1848 (Microsoft Sound System)
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# Anyhow, this is full duplex and has MIDI
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/sbin/insmod sb io=0x220 dma=1 dma16=5 irq=5 mpu_io=0x330
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Alma Chao <elysian@ethereal.torsion.org> suggests the following /etc/modprobe.conf:
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alias sound ad1848
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alias synth0 opl3
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options ad1848 io=0x530 irq=7 dma=0 soundpro=1
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options opl3 io=0x388
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