Date: Fri, 07 Jun 1996 02:07:17 -0700 From: "Amancio Hasty Jr." <hasty@rah.star-gate.com> To: multimedia@freebsd.org Subject: ftp://rah.star-gate.com/pub/guspnp3-current.tar.gz Message-ID: <199606070907.CAA00534@rah.star-gate.com>
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6/7/96 I fix a few bugs on this driver to prevent it from crashing the system when someone tries to access both /dev/audio0 and /dev/audio1 or /dev/dsp0 and /dev/dsp1. Also a simple dma bug which caused bits of a previously played sound to be played again at the end of the new sound stream. I will release the gus pnp driver for 2.1 in a couple of days after I get some feedback from the people who are running 2.2 8) ******************************************************************************* * Caveat: The mic input level can be controlled by using the "Gain" slider in vmix-0.3 ******************************************************************************* * Hopefully, next week I will release a new version of the sound driver which will include combined support for 2.2 and for the rest of the other cards. In other words, I will increase the rev level for the normal distributed snd driver found in my ftp site and will include the support the GUS PnP. Come and get it ! ---- This is an BETA release for the GUS PnP Pro. If you own any other soundcard or are not running FreeBSD 2.2 don't bother using this sound driver. If you are running FreeBSD 2.1xx this driver will not compile for you The difference between a GUS PnP and a GUS PnP PRO is that the Pro comes with 512kb. I went out an got a 1mb 60ns 30pin simm and installed it on my GUS PnP. I own a GUS PnP and a GUS PnP PRO. To unpack: cd / mv /sys/i386/isa/sound /sys/i386/isa/sound.old mv sound sound.old tar -xzf guspnp3-current.tar.gz **DO NOT RUN the configure program in /sys/i386/isa/sound** cd /sys/i386/conf Edit the kernel config file in /sys/i386/conf To configure your guspnp PRO if you have a motherboard which supports PnP: controller snd0 device gus0 at isa? vector gusintr To configure your guspnp PRO if your motherboard does NOT support PnP: device gus0 at isa? port 0x220 irq 11 drq 1 flags 0x3 vector gusintr the gus pnp is fully software configurable and the above configuration is setup for full duplex audio. The dma channel settings are: drq 1 --- DMA channel for playback flags 0x3 --- DMAN channel for recording config <kernel-file> cd /sys/compile/<kernel-file> make make install THERE IS NO NEED TO BOOT TO DOS TO CONFIGURE YOUR GUS PNP. THE DRIVER HAS BUILTIN SUPPORT FOR PNP WHICH I GOT FROM THE GRAVIS DRIVER DEVELOPMENT KIT Many thanks to Brian Litzinger <brian@MediaCity.com> for porting the sound driver 3.5 to 2.2-current. Have fun, Amancio
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