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================================================================
INSTALLATION OF AWE32 SOUND DRIVER FOR LINUX
Takashi Iwai <iwai@ww.uni-erlangen.de>
================================================================
----------------------------------------------------------------
* Attention to SB-PnP Card Users
If you're using PnP cards, the initialization of PnP is required
before loading this driver. You have now three options:
1. Use isapnptools.
2. Install PnP kernel driver patch.
3. Initialize PnP on DOS/Windows, then boot linux by loadlin.
In this document, only the case 1 case is treated.
For the case 2, please refer to the instruction in PnP driver project.
The home page of PnP driver project is the following URL:
http://www-jcr.lmh.ox.ac.uk/~pnp/
----------------------------------------------------------------
* Installation on Red Hat 5.0 Sound Driver
Please use install-rh.sh under RedHat5.0 directory.
DO NOT USE install.sh below.
See INSTALL.RH for more details.
----------------------------------------------------------------
* Installation/Update by Shell Script
1. Become root
% su
2. If you have never configured the kernel tree yet, run make config
once (to make dependencies and symlinks).
# cd /usr/src/linux
# make xconfig
3. Run install.sh script
# sh ./install.sh
4. Configure your kernel
(for Linux 2.[01].x user)
# cd /usr/src/linux
# make xconfig (or make menuconfig)
(for Linux 1.2.x user)
# cd /usr/src/linux
# make config
Answer YES to both "lowlevel drivers" and "AWE32 wave synth" items
in Sound menu. ("lowlevel drivers" will appear only in 2.x
kernel.)
5. Make your kernel (and modules), and install them as usual.
5a. make kernel image
# make zImage
5b. make modules and install them
# make modules && make modules_install
5c. If you're using lilo, copy the kernel image and run lilo.
Otherwise, copy the kernel image to suitable directory or
media for your system.
6. Reboot the kernel if necessary.
- If you updated only the modules, you don't have to reboot
the system. Just remove the old sound modules here.
in
# rmmod sound.o (linux-2.0 or OSS/Free)
# rmmod awe_wave.o (linux-2.1)
7. If your AWE card is a PnP and not initialized yet, you'll have to
do it by isapnp tools. Otherwise, skip to 8.
This section described only a brief explanation. For more
details, please see the AWE64-Mini-HOWTO or isapnp tools FAQ.
7a. If you have no isapnp.conf file, generate it by pnpdump.
Otherwise, skip to 7d.
# pnpdump > /etc/isapnp.conf
7b. Edit isapnp.conf file. Comment out the appropriate
lines containing desirable I/O ports, DMA and IRQs.
Don't forget to enable (ACT Y) line.
7c. Add two i/o ports (0xA20 and 0xE20) in WaveTable part.
ex)
(CONFIGURE CTL0048/58128 (LD 2
# ANSI string -->WaveTable<--
(IO 0 (BASE 0x0620))
(IO 1 (BASE 0x0A20))
(IO 2 (BASE 0x0E20))
(ACT Y)
))
7d. Load the config file.
CAUTION: This will reset all PnP cards!
# isapnp /etc/isapnp.conf
8. Load the sound module (if you configured it as a module):
for 2.0 kernel or OSS/Free monolithic module:
# modprobe sound.o
for 2.1 kernel:
# modprobe sound
# insmod uart401
# insmod sb io=0x220 irq=5 dma=1 dma16=5 mpu_io=0x330
(These values depend on your settings.)
# insmod awe_wave
(Be sure to load awe_wave after sb!)
See /usr/src/linux/Documentation/sound/AWE32 for
more details.
9. (only for obsolete systems) If you don't have /dev/sequencer
device file, make it according to Readme.linux file on
/usr/src/linux/drivers/sound. (Run a shell script included in
that file). <-- This file no longer exists in the recent kernels!
10. OK, load your own soundfont file, and enjoy MIDI!
% sfxload synthgm.sbk
% drvmidi foo.mid
11. For more advanced use (eg. dynamic loading, virtual bank and
etc.), please read the awedrv FAQ or the instructions in awesfx
and awemidi packages.
Good luck!
|
