まずod-driver-2.2-ALPHA.tar.gzを用意し解凍し説明に従って パッチを当てます。
# cd /sys # find . -name "*.rej"でリジェクトされたファイルを探します。 調べると、コメント部分と既に改良された箇所である事が確かめられるので、 無視します。
od0があるか確認します。
od-driver-2.2-ALPHA/disktab.odを/etc/disktabに追加します。 その際、もとのdisktab内にあるmoのエントリは消しておいた方が良いでしょう。
# cd /sys/i386/conf # cp GENERIC T128odps # vi T128odps device ed0 at isa? disable port 0x280 net irq 5 iomem 0xd8000 vector edintr #device ed1 at isa? port 0x300 net irq 5 iomem 0xd8000 vector edintr上段はprobeしないように変更した例です。 下段はコメントアウトしています。
# MAXMEM specifies the amount of RAM on the machine; if this is not # specified, FreeBSD will read the amount of memory from the CMOS RAM, # so the amount of memory will be limited to 64MB or 16MB depending on # the BIOS. The amount is in kilobytes, so for a machine with 128MB of # RAM, it would be 131072 (128 * 1024). options "MAXMEM=(128*1024)"
# # Audio drivers: `snd', `sb', `pas', `gus', `pca' # # snd: Voxware sound support code # sb: SoundBlaster PCM - SoundBlaster, SB Pro, SB16, ProAudioSpectrum # sbxvi: SoundBlaster 16 # sbmidi: SoundBlaster 16 MIDI interface # pas: ProAudioSpectrum PCM and MIDI # gus: Gravis Ultrasound - Ultrasound, Ultrasound 16, Ultrasound MAX # gusxvi: Gravis Ultrasound 16-bit PCM (do not use) # mss: Microsoft Sound System # opl: Yamaha OPL-2 and OPL-3 FM - SB, SB Pro, SB 16, ProAudioSpectrum # uart: stand-alone 6850 UART for MIDI # mpu: Roland MPU-401 stand-alone card # # Beware! The addresses specified below are also hard-coded in # i386/isa/sound/sound_config.h. If you change the values here, you # must also change the values in the include file. # # pca: PCM audio through your PC speaker # # If you don't have a lpt0 device at IRQ 7, you can remove the # ``conflicts'' specification in the appropriate device entries below. # # If you have a GUS-MAX card and want to use the CS4231 codec on the # card the drqs for the gus max must be 8 bit (1, 2, or 3). # # If you would like to use the full duplex option on the gus, then define # flags to be the ``read dma channel''. # # options BROKEN_BUS_CLOCK #PAS-16 isn't working and OPTI chipset # options SYMPHONY_PAS #PAS-16 isn't working and SYMPHONY chipset # options EXCLUDE_SBPRO #PAS-16 # options SBC_IRQ=5 #PAS-16. Must match irq on sb0 line. # PAS16: The order of the pas0/sb0/opl0 is important since the # sb emulation is enabled in the pas-16 attach. # # The i386/isa/sound/sound.doc has more information. # Controls all sound devices controller snd0 device sb0 at isa? port 0x220 irq 5 conflicts drq 1 vector sbintr device sbxvi0 at isa? drq 5 device sbmidi0 at isa? port 0x330 # For normal case use next line device opl0 at isa? port 0x388 # Not controlled by `snd' device pca0 at isa? port IO_TIMER1 tty
device psm0 at isa? port "IO_KBD" conflicts tty irq 12 vector psmint
# config T128odps Kernel build directory is ../../compile/T128odps # cd ../../compile/T128odps # make depend # make # cp kernel /kernel.T128odps # cd / # ln -f kernel.T128odps kernelブートしなおします。正しくブートしない場合には設定を やり直します。
サウンドボードを使うには、
# cd /dev # sh MAKEDEV snd0 を行ないます。% cat sndstat で状態を知ることができます。
# chown bin /dev/wcd0c # cd /usr/X11R6/bin # chown bin xcdplayer # chmod 4755 xcdplayer % vi .xsession xhost +hostname > /dev/null & #この行を追加 一度ログインしなおして、 % xcdplayer -device /dev/wcd0c & % timidity somename.mid
alias mmo mount /dev/od0a /mo alias umo "umount /mo ; eject od0"