diff options
Diffstat (limited to 'Documentation/sound')
| -rw-r--r-- | Documentation/sound/oss/AWE32 | 76 | ||||
| -rw-r--r-- | Documentation/sound/oss/CMI8338 | 85 | ||||
| -rw-r--r-- | Documentation/sound/oss/INSTALL.awe | 134 | ||||
| -rw-r--r-- | Documentation/sound/oss/MAD16 | 56 | ||||
| -rw-r--r-- | Documentation/sound/oss/Maestro | 123 | ||||
| -rw-r--r-- | Documentation/sound/oss/Maestro3 | 92 | ||||
| -rw-r--r-- | Documentation/sound/oss/NEWS | 42 | ||||
| -rw-r--r-- | Documentation/sound/oss/OPL3-SA | 52 | ||||
| -rw-r--r-- | Documentation/sound/oss/README.awe | 218 | ||||
| -rw-r--r-- | Documentation/sound/oss/Wavefront | 339 | ||||
| -rw-r--r-- | Documentation/sound/oss/es1370 | 70 | ||||
| -rw-r--r-- | Documentation/sound/oss/rme96xx | 767 | ||||
| -rw-r--r-- | Documentation/sound/oss/solo1 | 70 | ||||
| -rw-r--r-- | Documentation/sound/oss/sonicvibes | 81 |
14 files changed, 0 insertions, 2205 deletions
diff --git a/Documentation/sound/oss/AWE32 b/Documentation/sound/oss/AWE32 deleted file mode 100644 index b5908a6..0000000 --- a/Documentation/sound/oss/AWE32 +++ /dev/null @@ -1,76 +0,0 @@ - Installing and using Creative AWE midi sound under Linux. - -This documentation is devoted to the Creative Sound Blaster AWE32, AWE64 and -SB32. - -1) Make sure you have an ORIGINAL Creative SB32, AWE32 or AWE64 card. This - is important, because the driver works only with real Creative cards. - -2) The first thing you need to do is re-compile your kernel with support for - your sound card. Run your favourite tool to configure the kernel and when - you get to the "Sound" menu you should enable support for the following: - - Sound card support, - OSS sound modules, - 100% Sound Blaster compatibles (SB16/32/64, ESS, Jazz16) support, - AWE32 synth - - If your card is "Plug and Play" you will also need to enable these two - options, found under the "Plug and Play configuration" menu: - - Plug and Play support - ISA Plug and Play support - - Now compile and install the kernel in normal fashion. If you don't know - how to do this you can find instructions for this in the README file - located in the root directory of the kernel source. - -3) Before you can start playing midi files you will have to load a sound - bank file. The utility needed for doing this is called "sfxload", and it - is one of the utilities found in a package called "awesfx". If this - package is not available in your distribution you can download the AWE - snapshot from Creative Labs Open Source website: - - http://www.opensource.creative.com/snapshot.html - - Once you have unpacked the AWE snapshot you will see a "awesfx" - directory. Follow the instructions in awesfx/docs/INSTALL to install the - utilities in this package. After doing this, sfxload should be installed - as: - - /usr/local/bin/sfxload - - To enable AWE general midi synthesis you should also get the sound bank - file for general midi from: - - http://members.xoom.com/yar/synthgm.sbk.gz - - Copy it to a directory of your choice, and unpack it there. - -4) Edit /etc/modprobe.conf, and insert the following lines at the end of the - file: - - alias sound-slot-0 sb - alias sound-service-0-1 awe_wave - install awe_wave /sbin/modprobe --first-time -i awe_wave && /usr/local/bin/sfxload PATH_TO_SOUND_BANK_FILE - - You will of course have to change "PATH_TO_SOUND_BANK_FILE" to the full - path of the sound bank file. That will enable the Sound Blaster and AWE - wave synthesis. To play midi files you should get one of these programs if - you don't already have them: - - Playmidi: http://playmidi.openprojects.net - - AWEMidi Player (drvmidi) Included in the previously mentioned AWE - snapshot. - - You will probably have to pass the "-e" switch to playmidi to have it use - your midi device. drvmidi should work without switches. - - If something goes wrong please e-mail me. All comments and suggestions are - welcome. - - Yaroslav Rosomakho (alons55@dialup.ptt.ru) - http://www.yar.opennet.ru - -Last Updated: Feb 3 2001 diff --git a/Documentation/sound/oss/CMI8338 b/Documentation/sound/oss/CMI8338 deleted file mode 100644 index 387d058..0000000 --- a/Documentation/sound/oss/CMI8338 +++ /dev/null @@ -1,85 +0,0 @@ -Audio driver for CM8338/CM8738 chips by Chen-Li Tien - - -HARDWARE SUPPORTED -================================================================================ -C-Media CMI8338 -C-Media CMI8738 -On-board C-Media chips - - -STEPS TO BUILD DRIVER -================================================================================ - - 1. Backup the Config.in and Makefile in the sound driver directory - (/usr/src/linux/driver/sound). - The Configure.help provide help when you config driver in step - 4, please backup the original one (/usr/src/linux/Document) and - copy this file. - The cmpci is document for the driver in detail, please copy it - to /usr/src/linux/Document/sound so you can refer it. Backup if - there is already one. - - 2. Extract the tar file by 'tar xvzf cmpci-xx.tar.gz' in the above - directory. - - 3. Change directory to /usr/src/linux - - 4. Config cm8338 driver by 'make menuconfig', 'make config' or - 'make xconfig' command. - - 5. Please select Sound Card (CONFIG_SOUND=m) support and CMPCI - driver (CONFIG_SOUND_CMPCI=m) as modules. Resident mode not tested. - For driver option, please refer 'DRIVER PARAMETER' - - 6. Compile the kernel if necessary. - - 7. Compile the modules by 'make modules'. - - 8. Install the modules by 'make modules_install' - - -INSTALL DRIVER -================================================================================ - - 1. Before first time to run the driver, create module dependency by - 'depmod -a' - - 2. To install the driver manually, enter 'modprobe cmpci'. - - 3. Driver installation for various distributions: - - a. Slackware 4.0 - Add the 'modprobe cmpci' command in your /etc/rc.d/rc.modules - file.so you can start the driver automatically each time booting. - - b. Caldera OpenLinux 2.2 - Use LISA to load the cmpci module. - - c. RedHat 6.0 and S.u.S.E. 6.1 - Add following command in /etc/conf.modules: - - alias sound cmpci - - also visit http://www.cmedia.com.tw for installation instruction. - -DRIVER PARAMETER -================================================================================ - - Some functions for the cm8738 can be configured in Kernel Configuration - or modules parameters. Set these parameters to 1 to enable. - - mpuio: I/O ports base for MPU-401, 0 if disabled. - fmio: I/O ports base for OPL-3, 0 if disabled. - spdif_inverse:Inverse the S/PDIF-in signal, this depends on your - CD-ROM or DVD-ROM. - spdif_loop: Enable S/PDIF loop, this route S/PDIF-in to S/PDIF-out - directly. - speakers: Number of speakers used. - use_line_as_rear:Enable this if you want to use line-in as - rear-out. - use_line_as_bass:Enable this if you want to use line-in as - bass-out. - joystick: Enable joystick. You will need to install Linux joystick - driver. - diff --git a/Documentation/sound/oss/INSTALL.awe b/Documentation/sound/oss/INSTALL.awe deleted file mode 100644 index 310f42c..0000000 --- a/Documentation/sound/oss/INSTALL.awe +++ /dev/null @@ -1,134 +0,0 @@ -================================================================ - 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. Use in-kernel isapnp support. - 3. Initialize PnP on DOS/Windows, then boot linux by loadlin. -In this document, only the case 1 case is treated. - ----------------------------------------------------------------- -* 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 Documentation/sound/oss/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! diff --git a/Documentation/sound/oss/MAD16 b/Documentation/sound/oss/MAD16 deleted file mode 100644 index 865dbd8..0000000 --- a/Documentation/sound/oss/MAD16 +++ /dev/null @@ -1,56 +0,0 @@ -(This recipe has been edited to update the configuration symbols, - and change over to modprobe.conf for 2.6) - -From: Shaw Carruthers <shaw@shawc.demon.co.uk> - -I have been using mad16 sound for some time now with no problems, current -kernel 2.1.89 - -lsmod shows: - -mad16 5176 0 -sb 22044 0 [mad16] -uart401 5576 0 [mad16 sb] -ad1848 14176 1 [mad16] -sound 61928 0 [mad16 sb uart401 ad1848] - -.config has: - -CONFIG_SOUND=m -CONFIG_SOUND_ADLIB=m -CONFIG_SOUND_MAD16=m -CONFIG_SOUND_YM3812=m - -modprobe.conf has: - -alias char-major-14-* mad16 -options sb mad16=1 -options mad16 io=0x530 irq=7 dma=0 dma16=1 && /usr/local/bin/aumix -w 15 -p 20 -m 0 -1 0 -2 0 -3 0 -i 0 - - -To get the built in mixer to work this needs to be: - -options adlib_card io=0x388 # FM synthesizer -options sb mad16=1 -options mad16 io=0x530 irq=7 dma=0 dma16=1 mpu_io=816 mpu_irq=5 && /usr/local/bin/aumix -w 15 -p 20 -m 0 -1 0 -2 0 -3 0 -i 0 - -The addition of the "mpu_io=816 mpu_irq=5" to the mad16 options line is - ------------------------------------------------------------------------- -The mad16 module in addition supports the following options: - -option: meaning: default: -joystick=0,1 disabled, enabled disabled -cdtype=0x00,0x02,0x04, disabled, Sony CDU31A, disabled - 0x06,0x08,0x0a Mitsumi, Panasonic, - Secondary IDE, Primary IDE -cdport=0x340,0x320, 0x340 - 0x330,0x360 -cdirq=0,3,5,7,9,10,11 disabled, IRQ3, ... disabled -cddma=0,5,6,7 disabled, DMA5, ... DMA5 for Mitsumi or IDE -cddma=0,1,2,3 disabled, DMA1, ... DMA3 for Sony or Panasonic -opl4=0,1 OPL3, OPL4 OPL3 - -for more details see linux/drivers/sound/mad16.c - -Rui Sousa diff --git a/Documentation/sound/oss/Maestro b/Documentation/sound/oss/Maestro deleted file mode 100644 index 4a80eb3..0000000 --- a/Documentation/sound/oss/Maestro +++ /dev/null @@ -1,123 +0,0 @@ - An OSS/Lite Driver for the ESS Maestro family of sound cards - - Zach Brown, December 1999 - -Driver Status and Availability ------------------------------- - -The most recent version of this driver will hopefully always be available at - http://www.zabbo.net/maestro/ - -I will try and maintain the most recent stable version of the driver -in both the stable and development kernel lines. - -ESS Maestro Chip Family ------------------------ - -There are 3 main variants of the ESS Maestro PCI sound chip. The first -is the Maestro 1. It was originally produced by Platform Tech as the -'AGOGO'. It can be recognized by Platform Tech's PCI ID 0x1285 with -0x0100 as the device ID. It was put on some sound boards and a few laptops. -ESS bought the design and cleaned it up as the Maestro 2. This starts -their marking with the ESS vendor ID 0x125D and the 'year' device IDs. -The Maestro 2 claims 0x1968 while the Maestro 2e has 0x1978. - -The various families of Maestro are mostly identical as far as this -driver is concerned. It doesn't touch the DSP parts that differ (though -it could for FM synthesis). - -Driver OSS Behavior --------------------- - -This OSS driver exports /dev/mixer and /dev/dsp to applications, which -mostly adhere to the OSS spec. This driver doesn't register itself -with /dev/sndstat, so don't expect information to appear there. - -The /dev/dsp device exported behaves almost as expected. Playback is -supported in all the various lovely formats. 8/16bit stereo/mono from -8khz to 48khz, and mmap()ing for playback behaves. Capture/recording -is limited due to oddities with the Maestro hardware. One can only -record in 16bit stereo. For recording the maestro uses non interleaved -stereo buffers so that mmap()ing the incoming data does not result in -a ring buffer of LRLR data. mmap()ing of the read buffers is therefore -disallowed until this can be cleaned up. - -/dev/mixer is an interface to the AC'97 codec on the Maestro. It is -worth noting that there are a variety of AC'97s that can be wired to -the Maestro. Which is used is entirely up to the hardware implementor. -This should only be visible to the user by the presence, or lack, of -'Bass' and 'Treble' sliders in the mixer. Not all AC'97s have them. - -The driver doesn't support MIDI or FM playback at the moment. Typically -the Maestro is wired to an MPU MIDI chip, but some hardware implementations -don't. We need to assemble a white list of hardware implementations that -have MIDI wired properly before we can claim to support it safely. - -Compiling and Installing ------------------------- - -With the drivers inclusion into the kernel, compiling and installing -is the same as most OSS/Lite modular sound drivers. Compilation -of the driver is enabled through the CONFIG_SOUND_MAESTRO variable -in the config system. - -It may be modular or statically linked. If it is modular it should be -installed with the rest of the modules for the kernel on the system. -Typically this will be in /lib/modules/ somewhere. 'alias sound maestro' -should also be added to your module configs (typically /etc/conf.modules) -if you're using modular OSS/Lite sound and want to default to using a -maestro chip. - -As this is a PCI device, the module does not need to be informed of -any IO or IRQ resources it should use, it devines these from the -system. Sometimes, on sucky PCs, the BIOS fails to allocated resources -for the maestro. This will result in a message like: - maestro: PCI subsystem reports IRQ 0, this might not be correct. -from the kernel. Should this happen the sound chip most likely will -not operate correctly. To solve this one has to dig through their BIOS -(typically entered by hitting a hot key at boot time) and figure out -what magic needs to happen so that the BIOS will reward the maestro with -an IRQ. This operation is incredibly system specific, so you're on your -own. Sometimes the magic lies in 'PNP Capable Operating System' settings. - -There are very few options to the driver. One is 'debug' which will -tell the driver to print minimal debugging information as it runs. This -can be collected with 'dmesg' or through the klogd daemon. - -The other, more interesting option, is 'dsps_order'. Typically at -install time the driver will only register one available /dev/dsp device -for its use. The 'dsps_order' module parameter allows for more devices -to be allocated, as a power of two. Up to 4 devices can be registered -( dsps_order=2 ). These devices act as fully distinct units and use -separate channels in the maestro. - -Power Management ----------------- - -As of version 0.14, this driver has a minimal understanding of PCI -Power Management. If it finds a valid power management capability -on the PCI device it will attempt to use the power management -functions of the maestro. It will only do this on Maestro 2Es and -only on machines that are known to function well. You can -force the use of power management by setting the 'use_pm' module -option to 1, or can disable it entirely by setting it to 0. - -When using power management, the driver does a few things -differently. It will keep the chip in a lower power mode -when the module is inserted but /dev/dsp is not open. This -allows the mixer to function but turns off the clocks -on other parts of the chip. When /dev/dsp is opened the chip -is brought into full power mode, and brought back down -when it is closed. It also powers down the chip entirely -when the module is removed or the machine is shutdown. This -can have nonobvious consequences. CD audio may not work -after a power managing driver is removed. Also, software that -doesn't understand power management may not be able to talk -to the powered down chip until the machine goes through a hard -reboot to bring it back. - -.. more details .. ------------------- - -drivers/sound/maestro.c contains comments that hopefully explain -the maestro implementation. diff --git a/Documentation/sound/oss/Maestro3 b/Documentation/sound/oss/Maestro3 deleted file mode 100644 index a113718..0000000 --- a/Documentation/sound/oss/Maestro3 +++ /dev/null @@ -1,92 +0,0 @@ - An OSS/Lite Driver for the ESS Maestro3 family of sound chips - - Zach Brown, January 2001 - -Driver Status and Availability ------------------------------- - -The most recent version of this driver will hopefully always be available at - http://www.zabbo.net/maestro3/ - -I will try and maintain the most recent stable version of the driver -in both the stable and development kernel lines. - -Historically I've sucked pretty hard at actually doing that, however. - -ESS Maestro3 Chip Family ------------------------ - -The 'Maestro3' is much like the Maestro2 chip. The noted improvement -is the removal of the silicon in the '2' that did PCM mixing. All that -work is now done through a custom DSP called the ASSP, the Asynchronus -Specific Signal Processor. - -The 'Allegro' is a baby version of the Maestro3. I'm not entirely clear -on the extent of the differences, but the driver supports them both :) - -The 'Allegro' shows up as PCI ID 0x1988 and the Maestro3 as 0x1998, -both under ESS's vendor ID of 0x125D. The Maestro3 can also show up as -0x199a when hardware strapping is used. - -The chip can also act as a multi function device. The modem IDs follow -the audio multimedia device IDs. (so the modem part of an Allegro shows -up as 0x1989) - -Driver OSS Behavior --------------------- - -This OSS driver exports /dev/mixer and /dev/dsp to applications, which -mostly adhere to the OSS spec. This driver doesn't register itself -with /dev/sndstat, so don't expect information to appear there. - -The /dev/dsp device exported behaves as expected. Playback is -supported in all the various lovely formats. 8/16bit stereo/mono from -8khz to 48khz, with both read()/write(), and mmap(). - -/dev/mixer is an interface to the AC'97 codec on the Maestro3. It is -worth noting that there are a variety of AC'97s that can be wired to -the Maestro3. Which is used is entirely up to the hardware implementor. -This should only be visible to the user by the presence, or lack, of -'Bass' and 'Treble' sliders in the mixer. Not all AC'97s have them. -The Allegro has an onchip AC'97. - -The driver doesn't support MIDI or FM playback at the moment. - -Compiling and Installing ------------------------- - -With the drivers inclusion into the kernel, compiling and installing -is the same as most OSS/Lite modular sound drivers. Compilation -of the driver is enabled through the CONFIG_SOUND_MAESTRO3 variable -in the config system. - -It may be modular or statically linked. If it is modular it should be -installed with the rest of the modules for the kernel on the system. -Typically this will be in /lib/modules/ somewhere. 'alias sound-slot-0 -maestro3' should also be added to your module configs (typically -/etc/modprobe.conf) if you're using modular OSS/Lite sound and want to -default to using a maestro3 chip. - -There are very few options to the driver. One is 'debug' which will -tell the driver to print minimal debugging information as it runs. This -can be collected with 'dmesg' or through the klogd daemon. - -One is 'external_amp', which tells the driver to attempt to enable -an external amplifier. This defaults to '1', you can tell the driver -not to bother enabling such an amplifier by setting it to '0'. - -And the last is 'gpio_pin', which tells the driver which GPIO pin number -the external amp uses (0-15), The Allegro uses 8 by default, all others 1. -If everything loads correctly and seems to be working but you get no sound, -try tweaking this value. - -Systems known to need a different value - Panasonic ToughBook CF-72: gpio_pin=13 - -Power Management ----------------- - -This driver has a minimal understanding of PCI Power Management. It will -try and power down the chip when the system is suspended, and power -it up with it is resumed. It will also try and power down the chip -when the machine is shut down. diff --git a/Documentation/sound/oss/NEWS b/Documentation/sound/oss/NEWS deleted file mode 100644 index a81e0ef..0000000 --- a/Documentation/sound/oss/NEWS +++ /dev/null @@ -1,42 +0,0 @@ -Linux 2.4 Sound Changes -2000-September-25 -Christoph Hellwig, <hch@infradead.org> - - - -=== isapnp support - -The Linux 2.4 Kernel does have reliable in-kernel isapnp support. -Some drivers (sb.o, ad1816.o awe_wave.o) do now support automatically -detecting and configuring isapnp devices. -If you have a not yet supported isapnp soundcard, mail me the content -of '/proc/isapnp' on your system and some information about your card -and its driver(s) so I can try to get isapnp working for it. - - - -=== soundcard resources on kernel commandline - -Before Linux 2.4 you had to specify the resources for sounddrivers -statically linked into the kernel at compile time -(in make config/menuconfig/xconfig). In Linux 2.4 the resources are -now specified at the boot-time kernel commandline (e.g. the lilo -'append=' line or everything that's after the kernel name in grub). -Read the Configure.help entry for your card for the parameters. - - -=== softoss is gone - -In Linux 2.4 the softoss in-kernel software synthesizer is no more aviable. -Use a user space software synthesizer like timidity instead. - - - -=== /dev/sndstat and /proc/sound are gone - -In older Linux versions those files exported some information about the -OSS/Free configuration to userspace. In Linux 2.3 they were removed because -they did not support the growing number of pci soundcards and there were -some general problems with this interface. - - diff --git a/Documentation/sound/oss/OPL3-SA b/Documentation/sound/oss/OPL3-SA deleted file mode 100644 index 66a9183..0000000 --- a/Documentation/sound/oss/OPL3-SA +++ /dev/null @@ -1,52 +0,0 @@ -OPL3-SA1 sound driver (opl3sa.o) - ---- -Note: This howto only describes how to setup the OPL3-SA1 chip; this info -does not apply to the SA2, SA3, or SA4. ---- - -The Yamaha OPL3-SA1 sound chip is usually found built into motherboards, and -it's a decent little chip offering a WSS mode, a SB Pro emulation mode, MPU401 -and OPL3 FM Synth capabilities. - -You can enable inclusion of the driver via CONFIG_SOUND_OPL3SA1=m, or -CONFIG_SOUND_OPL3SA1=y through 'make config/xconfig/menuconfig'. - -You'll need to know all of the relevant info (irq, dma, and io port) for the -chip's WSS mode, since that is the mode the kernel sound driver uses, and of -course you'll also need to know about where the MPU401 and OPL3 ports and -IRQs are if you want to use those. - -Here's the skinny on how to load it as a module: - - modprobe opl3sa io=0x530 irq=11 dma=0 dma2=1 mpu_io=0x330 mpu_irq=5 - -Module options in detail: - - io: This is the WSS's port base. - irq: This is the WSS's IRQ. - dma: This is the WSS's DMA line. In my BIOS setup screen this was - listed as "WSS Play DMA" - dma2: This is the WSS's secondary DMA line. My BIOS calls it the - "WSS capture DMA" - - mpu_io: This is the MPU401's port base. - mpu_irq: This is the MPU401's IRQ. - -If you'd like to use the OPL3 FM Synthesizer, make sure you enable -CONFIG_SOUND_YM3812 (in 'make config'). That'll build the opl3.o module. - -Then a simple 'insmod opl3 io=0x388', and you now have FM Synth. - -You can also use the SoftOSS software synthesizer instead of the builtin OPL3. -Here's how: - -Say 'y' or 'm' to "SoftOSS software wave table engine" in make config. - -If you said yes, the software synth is available once you boot your new -kernel. - -If you chose to build it as a module, just insmod the resulting softoss2.o - -Questions? Comments? -<stiker@northlink.com> diff --git a/Documentation/sound/oss/README.awe b/Documentation/sound/oss/README.awe deleted file mode 100644 index 80054cd..0000000 --- a/Documentation/sound/oss/README.awe +++ /dev/null @@ -1,218 +0,0 @@ -================================================================ - AWE32 Sound Driver for Linux / FreeBSD - version 0.4.3; Nov. 1, 1998 - - Takashi Iwai <iwai@ww.uni-erlangen.de> -================================================================ - -* GENERAL NOTES - -This is a sound driver extension for SoundBlaster AWE32 and other -compatible cards (AWE32-PnP, SB32, SB32-PnP, AWE64 & etc) to enable -the wave synth operations. The driver is provided for Linux 1.2.x -and 2.[012].x kernels, as well as FreeBSD, on Intel x86 and DEC -Alpha systems. - -This driver was written by Takashi Iwai <iwai@ww.uni-erlangen.de>, -and provided "as is". The original source (awedrv-0.4.3.tar.gz) and -binary packages are available on the following URL: - http://bahamut.mm.t.u-tokyo.ac.jp/~iwai/awedrv/ -Note that since the author is apart from this web site, the update is -not frequent now. - - -* NOTE TO LINUX USERS - -To enable this driver on linux-2.[01].x kernels, you need turn on -"AWE32 synth" options in sound menu when configure your linux kernel -and modules. The precise installation procedure is described in the -AWE64-Mini-HOWTO and linux-kernel/Documetation/sound/AWE32. - -If you're using PnP cards, the card must be initialized before loading -the sound driver. There're several options to do this: - - Initialize the card via ISA PnP tools, and load the sound module. - - Initialize the card on DOS, and load linux by loadlin.exe - - Use PnP kernel driver (for Linux-2.x.x) -The detailed instruction for the solution using isapnp tools is found -in many documents like above. A brief instruction is also included in -the installation document of this package. -For PnP driver project, please refer to the following URL: - http://www-jcr.lmh.ox.ac.uk/~pnp/ - - -* USING THE DRIVER - -The awedrv has several different playing modes to realize easy channel -allocation for MIDI songs. To hear the exact sound quality, you need -to obtain the extended sequencer program, drvmidi or playmidi-2.5. - -For playing MIDI files, you *MUST* load the soundfont file on the -driver previously by sfxload utility. Otherwise you'll here no sounds -at all! All the utilities and driver source packages are found in the -above URL. The sfxload program is included in the package -awesfx-0.4.3.tgz. Binary packages are available there, too. See the -instruction in each package for installation. - -Loading a soundfont file is very simple. Just execute the command - - % sfxload synthgm.sbk - -Then, sfxload transfers the file "synthgm.sbk" to the driver. -Both SF1 and SF2 formats are accepted. - -Now you can hear midi musics by a midi player. - - % drvmidi foo.mid - -If you run MIDI player after MOD player, you need to load soundfont -files again, since MOD player programs clear the previous loaded -samples by their own data. - -If you have only 512kb on the sound card, I recommend to use dynamic -sample loading via -L option of drvmidi. 2MB GM/GS soundfont file is -available in most midi files. - - % sfxload synthgm - % drvmidi -L 2mbgmgs foo.mid - -This makes a big difference (believe me)! For more details, please -refer to the FAQ list which is available on the URL above. - -The current chorus, reverb and equalizer status can be changed by -aweset utility program (included in awesfx package). Note that -some awedrv-native programs (like drvmidi and xmp) will change the -current settings by themselves. The aweset program is effective -only for other programs like playmidi. - -Enjoy. - - -* COMPILE FLAGS - -Compile conditions are defined in awe_config.h. - -[Compatibility Conditions] -The following flags are defined automatically when using installation -shell script. - -- AWE_MODULE_SUPPORT - indicates your Linux kernel supports module for each sound card - (in recent 2.1 or 2.2 kernels and unofficial patched 2.0 kernels - as distributed in the RH5.0 package). - This flag is automatically set when you're using 2.1.x kernels. - You can pass the base address and memory size via the following - module options, - io = base I/O port address (eg. 0x620) - memsize = DRAM size in kilobytes (eg. 512) - As default, AWE driver probes these values automatically. - - -[Hardware Conditions] -You DON'T have to define the following two values. -Define them only when the driver couldn't detect the card properly. - -- AWE_DEFAULT_BASE_ADDR (default: not defined) - specifies the base port address of your AWE32 card. - 0 means to autodetect the address. - -- AWE_DEFAULT_MEM_SIZE (default: not defined) - specifies the memory size of your AWE32 card in kilobytes. - -1 means to autodetect its size. - - -[Sample Table Size] -From ver.0.4.0, sample tables are allocated dynamically (except -Linux-1.2.x system), so you need NOT to touch these parameters. -Linux-1.2.x users may need to increase these values to appropriate size -if the sound card is equipped with more DRAM. - -- AWE_MAX_SF_LISTS, AWE_MAX_SAMPLES, AWE_MAX_INFOS - - -[Other Conditions] - -- AWE_ALWAYS_INIT_FM (default: not defined) - indicates the AWE driver always initialize FM passthrough even - without DRAM on board. Emu8000 chip has a restriction for playing - samples on DRAM that at least two channels must be occupied as - passthrough channels. - -- AWE_DEBUG_ON (default: defined) - turns on debugging messages if defined. - -- AWE_HAS_GUS_COMPATIBILITY (default: defined) - Enables GUS compatibility mode if defined, reading GUS patches and - GUS control commands. Define this option to use GMOD or other - GUS module players. - -- CONFIG_AWE32_MIDIEMU (default: defined) - Adds a MIDI emulation device by Emu8000 wavetable. The emulation - device can be accessed as an external MIDI, and sends the MIDI - control codes directly. XG and GS sysex/NRPN are accepted. - No MIDI input is supported. - -- CONFIG_AWE32_MIXER (default: not defined) - Adds a mixer device for AWE32 bass/treble equalizer control. - You can access this device using /dev/mixer?? (usually mixer01). - -- AWE_USE_NEW_VOLUME_CALC (default: defined) - Use the new method to calculate the volume change as compatible - with DOS/Win drivers. This option can be toggled via aweset - program, or drvmidi player. - -- AWE_CHECK_VTARGET (default: defined) - Check the current volume target value when searching for an - empty channel to allocate a new voice. This is experimentally - implemented in this version. (probably, this option doesn't - affect the sound quality severely...) - -- AWE_ALLOW_SAMPLE_SHARING (default: defined) - Allow sample sharing for differently loaded patches. - This function is available only together with awesfx-0.4.3p3. - Note that this is still an experimental option. - -- DEF_FM_CHORUS_DEPTH (default: 0x10) - The default strength to be sent to the chorus effect engine. - From 0 to 0xff. Larger numbers may often cause weird sounds. - -- DEF_FM_REVERB_DEPTH (default: 0x10) - The default strength to be sent to the reverb effect engine. - From 0 to 0xff. Larger numbers may often cause weird sounds. - - -* ACKNOWLEDGMENTS - -Thanks to Witold Jachimczyk (witek@xfactor.wpi.edu) for much advice -on programming of AWE32. Much code is brought from his AWE32-native -MOD player, ALMP. -The port of awedrv to FreeBSD is done by Randall Hopper -(rhh@ct.picker.com). -The new volume calculation routine was derived from Mark Weaver's -ADIP compatible routines. -I also thank linux-awe-ml members for their efforts -to reboot their system many times :-) - - -* TODO'S - -- Complete DOS/Win compatibility -- DSP-like output - - -* COPYRIGHT - -Copyright (C) 1996-1998 Takashi Iwai - -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. diff --git a/Documentation/sound/oss/Wavefront b/Documentation/sound/oss/Wavefront deleted file mode 100644 index 16f57ea..0000000 --- a/Documentation/sound/oss/Wavefront +++ /dev/null @@ -1,339 +0,0 @@ - An OSS/Free Driver for WaveFront soundcards - (Turtle Beach Maui, Tropez, Tropez Plus) - - Paul Barton-Davis, July 1998 - - VERSION 0.2.5 - -Driver Status -------------- - -Requires: Kernel 2.1.106 or later (the driver is included with kernels -2.1.109 and above) - -As of 7/22/1998, this driver is currently in *BETA* state. This means -that it compiles and runs, and that I use it on my system (Linux -2.1.106) with some reasonably demanding applications and uses. I -believe the code is approaching an initial "finished" state that -provides bug-free support for the Tropez Plus. - -Please note that to date, the driver has ONLY been tested on a Tropez -Plus. I would very much like to hear (and help out) people with Tropez -and Maui cards, since I think the driver can support those cards as -well. - -Finally, the driver has not been tested (or even compiled) as a static -(non-modular) part of the kernel. Alan Cox's good work in modularizing -OSS/Free for Linux makes this rather unnecessary. - -Some Questions --------------- - -********************************************************************** -0) What does this driver do that the maui driver did not ? -********************************************************************** - -* can fully initialize a WaveFront card from cold boot - no DOS - utilities needed -* working patch/sample/program loading and unloading (the maui - driver didn't document how to make this work, and assumed - user-level preparation of the patch data for writing - to the board. ick.) -* full user-level access to all WaveFront commands -* for the Tropez Plus, (primitive) control of the YSS225 FX processor -* Virtual MIDI mode supported - 2 MIDI devices accessible via the - WaveFront's MPU401/UART emulation. One - accesses the WaveFront synth, the other accesses the - external MIDI connector. Full MIDI read/write semantics - for both devices. -* OSS-compliant /dev/sequencer interface for the WaveFront synth, - including native and GUS-format patch downloading. -* semi-intelligent patch management (prototypical at this point) - -********************************************************************** -1) What to do about MIDI interfaces ? -********************************************************************** - -The Tropez Plus (and perhaps other WF cards) can in theory support up -to 2 physical MIDI interfaces. One of these is connected to the -ICS2115 chip (the WaveFront synth itself) and is controlled by -MPU/UART-401 emulation code running as part of the WaveFront OS. The -other is controlled by the CS4232 chip present on the board. However, -physical access to the CS4232 connector is difficult, and it is -unlikely (though not impossible) that you will want to use it. - -An older version of this driver introduced an additional kernel config -variable which controlled whether or not the CS4232 MIDI interface was -configured. Because of Alan Cox's work on modularizing the sound -drivers, and now backporting them to 2.0.34 kernels, there seems to be -little reason to support "static" configuration variables, and so this -has been abandoned in favor of *only* module parameters. Specifying -"mpuio" and "mpuirq" for the cs4232 parameter will result in the -CS4232 MIDI interface being configured; leaving them unspecified will -leave it unconfigured (and thus unusable). - -BTW, I have heard from one Tropez+ user that the CS4232 interface is -more reliable than the ICS2115 one. I have had no problems with the -latter, and I don't have the right cable to test the former one -out. Reports welcome. - -********************************************************************** -2) Why does line XXX of the code look like this .... ? -********************************************************************** - -Either because it's not finished yet, or because you're a better coder -than I am, or because you don't understand some aspect of how the card -or the code works. - -I absolutely welcome comments, criticisms and suggestions about the -design and implementation of the driver. - -********************************************************************** -3) What files are included ? -********************************************************************** - - drivers/sound/README.wavefront -- this file - - drivers/sound/wavefront.patch -- patches for the 2.1.106 sound drivers - needed to make the rest of this work - DO NOT USE IF YOU'VE APPLIED THEM - BEFORE, OR HAVE 2.1.109 OR ABOVE - - drivers/sound/wavfront.c -- the driver - drivers/sound/ys225.h -- data declarations for FX config - drivers/sound/ys225.c -- data definitions for FX config - drivers/sound/wf_midi.c -- the "uart401" driver - to support virtual MIDI mode. - include/wavefront.h -- the header file - Documentation/sound/oss/Tropez+ -- short docs on configuration - -********************************************************************** -4) How do I compile/install/use it ? -********************************************************************** - -PART ONE: install the source code into your sound driver directory - - cd <top-of-your-2.1.106-code-base-e.g.-/usr/src/linux> - tar -zxvf <where-you-put/wavefront.tar.gz> - -PART TWO: apply the patches - - DO THIS ONLY IF YOU HAVE A KERNEL VERSION BELOW 2.1.109 - AND HAVE NOT ALREADY INSTALLED THE PATCH(ES). - - cd drivers/sound - patch < wavefront.patch - -PART THREE: configure your kernel - - cd <top of your kernel tree> - make xconfig (or whichever config option you use) - - - choose YES for Sound Support - - choose MODULE (M) for OSS Sound Modules - - choose MODULE(M) to YM3812/OPL3 support - - choose MODULE(M) for WaveFront support - - choose MODULE(M) for CS4232 support - - - choose "N" for everything else (unless you have other - soundcards you want support for) - - - make boot - . - . - . - <whatever you normally do for a kernel install> - make modules - . - . - . - make modules_install - -Here's my autoconf.h SOUND section: - -/* - * Sound - */ -#define CONFIG_SOUND 1 -#undef CONFIG_SOUND_OSS -#define CONFIG_SOUND_OSS_MODULE 1 -#undef CONFIG_SOUND_PAS -#undef CONFIG_SOUND_SB -#undef CONFIG_SOUND_ADLIB -#undef CONFIG_SOUND_GUS -#undef CONFIG_SOUND_MPU401 -#undef CONFIG_SOUND_PSS -#undef CONFIG_SOUND_MSS -#undef CONFIG_SOUND_SSCAPE -#undef CONFIG_SOUND_TRIX -#undef CONFIG_SOUND_MAD16 -#undef CONFIG_SOUND_WAVEFRONT -#define CONFIG_SOUND_WAVEFRONT_MODULE 1 -#undef CONFIG_SOUND_CS4232 -#define CONFIG_SOUND_CS4232_MODULE 1 -#undef CONFIG_SOUND_MAUI -#undef CONFIG_SOUND_SGALAXY -#undef CONFIG_SOUND_OPL3SA1 -#undef CONFIG_SOUND_SOFTOSS -#undef CONFIG_SOUND_YM3812 -#define CONFIG_SOUND_YM3812_MODULE 1 -#undef CONFIG_SOUND_VMIDI -#undef CONFIG_SOUND_UART6850 -/* - * Additional low level sound drivers - */ -#undef CONFIG_LOWLEVEL_SOUND - -************************************************************ -6) How do I configure my card ? -************************************************************ - -You need to edit /etc/modprobe.conf. Here's mine (edited to show the -relevant details): - - # Sound system - alias char-major-14-* wavefront - alias synth0 wavefront - alias mixer0 cs4232 - alias audio0 cs4232 - install wavefront /sbin/modprobe cs4232 && /sbin/modprobe -i wavefront && /sbin/modprobe opl3 - options wavefront io=0x200 irq=9 - options cs4232 synthirq=9 synthio=0x200 io=0x530 irq=5 dma=1 dma2=0 - options opl3 io=0x388 - -Things to note: - - the wavefront options "io" and "irq" ***MUST*** match the "synthio" - and "synthirq" cs4232 options. - - you can do without the opl3 module if you don't - want to use the OPL/[34] FM synth on the soundcard - - the opl3 io parameter is conventionally not adjustable. - In theory, any not-in-use IO port address would work, but - just use 0x388 and stick with the crowd. - -********************************************************************** -7) What about firmware ? -********************************************************************** - -Turtle Beach have not given me permission to distribute their firmware -for the ICS2115. However, if you have a WaveFront card, then you -almost certainly have the firmware, and if not, its freely available -on their website, at: - - http://www.tbeach.com/tbs/downloads/scardsdown.htm#tropezplus - -The file is called WFOS2001.MOT (for the Tropez+). - -This driver, however, doesn't use the pure firmware as distributed, -but instead relies on a somewhat processed form of it. You can -generate this very easily. Following an idea from Andrew Veliath's -Pinnacle driver, the following flex program will generate the -processed version: - ----- cut here ------------------------- -%option main -%% -^S[28].*\r$ printf ("%c%.*s", yyleng-1,yyleng-1,yytext); -<<EOF>> { fputc ('\0', stdout); return; } -\n {} -. {} ----- cut here ------------------------- - -To use it, put the above in file (say, ws.l) compile it like this: - - shell> flex -ows.c ws.l - shell> cc -o ws ws.c - -and then use it like this: - - ws < my-copy-of-the-oswf.mot-file > /etc/sound/wavefront.os - -If you put it somewhere else, you'll always have to use the wf_ospath -module parameter (see below) or alter the source code. - -********************************************************************** -7) How do I get it working ? -********************************************************************** - -Optionally, you can reboot with the "new" kernel (even though the only -changes have really been made to a module). - -Then, as root do: - - modprobe wavefront - -You should get something like this in /var/log/messages: - - WaveFront: firmware 1.20 already loaded. - -or - - WaveFront: no response to firmware probe, assume raw. - -then: - - WaveFront: waiting for memory configuration ... - WaveFront: hardware version 1.64 - WaveFront: available DRAM 8191k - WaveFront: 332 samples used (266 real, 13 aliases, 53 multi), 180 empty - WaveFront: 128 programs slots in use - WaveFront: 256 patch slots filled, 142 in use - -The whole process takes about 16 seconds, the longest waits being -after reporting the hardware version (during the firmware download), -and after reporting program status (during patch status inquiry). Its -shorter (about 10 secs) if the firmware is already loaded (i.e. only -warm reboots since the last firmware load). - -The "available DRAM" line will vary depending on how much added RAM -your card has. Mine has 8MB. - -To check basically functionality, use play(1) or splay(1) to send a -.WAV or other audio file through the audio portion. Then use playmidi -to play a General MIDI file. Try the "-D 0" to hear the -difference between sending MIDI to the WaveFront and using the OPL/3, -which is the default (I think ...). If you have an external synth(s) -hooked to the soundcard, you can use "-e" to route to the -external synth(s) (in theory, -D 1 should work as well, but I think -there is a bug in playmidi which prevents this from doing what it -should). - -********************************************************************** -8) What are the module parameters ? -********************************************************************** - -Its best to read wavefront.c for this, but here is a summary: - -integers: - wf_raw - if set, ignore apparent presence of firmware - loaded onto the ICS2115, reset the whole - board, and initialize it from scratch. (default = 0) - - fx_raw - if set, always initialize the YSS225 processor - on the Tropez plus. (default = 1) - - < The next 4 are basically for kernel hackers to allow - tweaking the driver for testing purposes. > - - wait_usecs - loop timer used when waiting for - status conditions on the board. - The default is 150. - - debug_default - debugging flags. See sound/wavefront.h - for WF_DEBUG_* values. Default is zero. - Setting this allows you to debug the - driver during module installation. -strings: - ospath - path to get to the pre-processed OS firmware. - (default: /etc/sound/wavefront.os) - -********************************************************************** -9) Who should I contact if I have problems? -********************************************************************** - -Just me: Paul Barton-Davis <pbd@op.net> - - diff --git a/Documentation/sound/oss/es1370 b/Documentation/sound/oss/es1370 deleted file mode 100644 index 7b38b1a..0000000 --- a/Documentation/sound/oss/es1370 +++ /dev/null @@ -1,70 +0,0 @@ -/proc/sound, /dev/sndstat -------------------------- - -/proc/sound and /dev/sndstat is not supported by the -driver. To find out whether the driver succeeded loading, -check the kernel log (dmesg). - - -ALaw/uLaw sample formats ------------------------- - -This driver does not support the ALaw/uLaw sample formats. -ALaw is the default mode when opening a sound device -using OSS/Free. The reason for the lack of support is -that the hardware does not support these formats, and adding -conversion routines to the kernel would lead to very ugly -code in the presence of the mmap interface to the driver. -And since xquake uses mmap, mmap is considered important :-) -and no sane application uses ALaw/uLaw these days anyway. -In short, playing a Sun .au file as follows: - -cat my_file.au > /dev/dsp - -does not work. Instead, you may use the play script from -Chris Bagwell's sox-12.14 package (available from the URL -below) to play many different audio file formats. -The script automatically determines the audio format -and does do audio conversions if necessary. -http://home.sprynet.com/sprynet/cbagwell/projects.html - - -Blocking vs. nonblocking IO ---------------------------- - -Unlike OSS/Free this driver honours the O_NONBLOCK file flag -not only during open, but also during read and write. -This is an effort to make the sound driver interface more -regular. Timidity has problems with this; a patch -is available from http://www.ife.ee.ethz.ch/~sailer/linux/pciaudio.html. -(Timidity patched will also run on OSS/Free). - - -MIDI UART ---------- - -The driver supports a simple MIDI UART interface, with -no ioctl's supported. - - -MIDI synthesizer ----------------- - -This soundcard does not have any hardware MIDI synthesizer; -MIDI synthesis has to be done in software. To allow this -the driver/soundcard supports two PCM (/dev/dsp) interfaces. -The second one goes to the mixer "synth" setting and supports -only a limited set of sampling rates (44100, 22050, 11025, 5512). -By setting lineout to 1 on the driver command line -(eg. insmod es1370 lineout=1) it is even possible on some -cards to convert the LINEIN jack into a second LINEOUT jack, thus -making it possible to output four independent audio channels! - -There is a freely available software package that allows -MIDI file playback on this soundcard called Timidity. -See http://www.cgs.fi/~tt/timidity/. - - - -Thomas Sailer -t.sailer@alumni.ethz.ch diff --git a/Documentation/sound/oss/rme96xx b/Documentation/sound/oss/rme96xx deleted file mode 100644 index 87d7b7b..0000000 --- a/Documentation/sound/oss/rme96xx +++ /dev/null @@ -1,767 +0,0 @@ -Beta release of the rme96xx (driver for RME 96XX cards like the -"Hammerfall" and the "Hammerfall light") - -Important: The driver module has to be installed on a freshly rebooted system, -otherwise the driver might not be able to acquire its buffers. - -features: - - - OSS programming interface (i.e. runs with standard OSS soundsoftware) - - OSS/Multichannel interface (OSS multichannel is done by just aquiring - more than 2 channels). The driver does not use more than one device - ( yet .. this feature may be implemented later ) - - more than one RME card supported - -The driver uses a specific multichannel interface, which I will document -when the driver gets stable. (take a look at the defines in rme96xx.h, -which adds blocked multichannel formats i.e instead of -lrlrlrlr --> llllrrrr etc. - -Use the "rmectrl" programm to look at the status of the card .. -or use xrmectrl, a GUI interface for the ctrl program. - -What you can do with the rmectrl program is to set the stereo device for -OSS emulation (e.g. if you use SPDIF out). - -You do: - -./ctrl offset 24 24 - -which makes the stereo device use channels 25 and 26. - -Guenter Geiger <geiger@epy.co.at> - -copy the first part of the attached source code into rmectrl.c -and the second part into xrmectrl (or get the program from -http://gige.xdv.org/pages/soft/pages/rme) - -to compile: gcc -o rmectrl rmectrl.c ------------------------------- snip ------------------------------------ - -#include <stdio.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <sys/ioctl.h> -#include <fcntl.h> -#include <linux/soundcard.h> -#include <math.h> -#include <unistd.h> -#include <stdlib.h> -#include "rme96xx.h" - -/* - remctrl.c - (C) 2000 Guenter Geiger <geiger@debian.org> - HP20020201 - Heiko Purnhagen <purnhage@tnt.uni-hannover.de> -*/ - -/* # define DEVICE_NAME "/dev/mixer" */ -# define DEVICE_NAME "/dev/mixer1" - - -void usage(void) -{ - fprintf(stderr,"usage: rmectrl [/dev/mixer<n>] [command [options]]\n\n"); - fprintf(stderr,"where command is one of:\n"); - fprintf(stderr," help show this help\n"); - fprintf(stderr," status show status bits\n"); - fprintf(stderr," control show control bits\n"); - fprintf(stderr," mix show mixer/offset status\n"); - fprintf(stderr," master <n> set sync master\n"); - fprintf(stderr," pro <n> set spdif out pro\n"); - fprintf(stderr," emphasis <n> set spdif out emphasis\n"); - fprintf(stderr," dolby <n> set spdif out no audio\n"); - fprintf(stderr," optout <n> set spdif out optical\n"); - fprintf(stderr," wordclock <n> set sync wordclock\n"); - fprintf(stderr," spdifin <n> set spdif in (0=optical,1=coax,2=intern)\n"); - fprintf(stderr," syncref <n> set sync source (0=ADAT1,1=ADAT2,2=ADAT3,3=SPDIF)\n"); - fprintf(stderr," adat1cd <n> set ADAT1 on internal CD\n"); - fprintf(stderr," offset <devnr> <in> <out> set dev (0..3) offset (0..25)\n"); - exit(-1); -} - - -int main(int argc, char* argv[]) -{ - int cards; - int ret; - int i; - double ft; - int fd, fdwr; - int param,orig; - rme_status_t stat; - rme_ctrl_t ctrl; - char *device; - int argidx; - - if (argc < 2) - usage(); - - if (*argv[1]=='/') { - device = argv[1]; - argidx = 2; - } - else { - device = DEVICE_NAME; - argidx = 1; - } - - fprintf(stdout,"mixer device %s\n",device); - if ((fd = open(device,O_RDONLY)) < 0) { - fprintf(stdout,"opening device failed\n"); - exit(-1); - } - - if ((fdwr = open(device,O_WRONLY)) < 0) { - fprintf(stdout,"opening device failed\n"); - exit(-1); - } - - if (argc < argidx+1) - usage(); - - if (!strcmp(argv[argidx],"help")) - usage(); - if (!strcmp(argv[argidx],"-h")) - usage(); - if (!strcmp(argv[argidx],"--help")) - usage(); - - if (!strcmp(argv[argidx],"status")) { - ioctl(fd,SOUND_MIXER_PRIVATE2,&stat); - fprintf(stdout,"stat.irq %d\n",stat.irq); - fprintf(stdout,"stat.lockmask %d\n",stat.lockmask); - fprintf(stdout,"stat.sr48 %d\n",stat.sr48); - fprintf(stdout,"stat.wclock %d\n",stat.wclock); - fprintf(stdout,"stat.bufpoint %d\n",stat.bufpoint); - fprintf(stdout,"stat.syncmask %d\n",stat.syncmask); - fprintf(stdout,"stat.doublespeed %d\n",stat.doublespeed); - fprintf(stdout,"stat.tc_busy %d\n",stat.tc_busy); - fprintf(stdout,"stat.tc_out %d\n",stat.tc_out); - fprintf(stdout,"stat.crystalrate %d (0=64k 3=96k 4=88.2k 5=48k 6=44.1k 7=32k)\n",stat.crystalrate); - fprintf(stdout,"stat.spdif_error %d\n",stat.spdif_error); - fprintf(stdout,"stat.bufid %d\n",stat.bufid); - fprintf(stdout,"stat.tc_valid %d\n",stat.tc_valid); - exit (0); - } - - if (!strcmp(argv[argidx],"control")) { - ioctl(fd,SOUND_MIXER_PRIVATE3,&ctrl); - fprintf(stdout,"ctrl.start %d\n",ctrl.start); - fprintf(stdout,"ctrl.latency %d (0=64 .. 7=8192)\n",ctrl.latency); - fprintf(stdout,"ctrl.master %d\n",ctrl.master); - fprintf(stdout,"ctrl.ie %d\n",ctrl.ie); - fprintf(stdout,"ctrl.sr48 %d\n",ctrl.sr48); - fprintf(stdout,"ctrl.spare %d\n",ctrl.spare); - fprintf(stdout,"ctrl.doublespeed %d\n",ctrl.doublespeed); - fprintf(stdout,"ctrl.pro %d\n",ctrl.pro); - fprintf(stdout,"ctrl.emphasis %d\n",ctrl.emphasis); - fprintf(stdout,"ctrl.dolby %d\n",ctrl.dolby); - fprintf(stdout,"ctrl.opt_out %d\n",ctrl.opt_out); - fprintf(stdout,"ctrl.wordclock %d\n",ctrl.wordclock); - fprintf(stdout,"ctrl.spdif_in %d (0=optical,1=coax,2=intern)\n",ctrl.spdif_in); - fprintf(stdout,"ctrl.sync_ref %d (0=ADAT1,1=ADAT2,2=ADAT3,3=SPDIF)\n",ctrl.sync_ref); - fprintf(stdout,"ctrl.spdif_reset %d\n",ctrl.spdif_reset); - fprintf(stdout,"ctrl.spdif_select %d\n",ctrl.spdif_select); - fprintf(stdout,"ctrl.spdif_clock %d\n",ctrl.spdif_clock); - fprintf(stdout,"ctrl.spdif_write %d\n",ctrl.spdif_write); - fprintf(stdout,"ctrl.adat1_cd %d\n",ctrl.adat1_cd); - exit (0); - } - - if (!strcmp(argv[argidx],"mix")) { - rme_mixer mix; - int i; - - for (i=0; i<4; i++) { - mix.devnr = i; - ioctl(fd,SOUND_MIXER_PRIVATE1,&mix); - if (mix.devnr == i) { - fprintf(stdout,"devnr %d\n",mix.devnr); - fprintf(stdout,"mix.i_offset %2d (0-25)\n",mix.i_offset); - fprintf(stdout,"mix.o_offset %2d (0-25)\n",mix.o_offset); - } - } - exit (0); - } - -/* the control flags */ - - if (argc < argidx+2) - usage(); - - if (!strcmp(argv[argidx],"master")) { - int val = atoi(argv[argidx+1]); - ioctl(fd,SOUND_MIXER_PRIVATE3,&ctrl); - printf("master = %d\n",val); - ctrl.master = val; - ioctl(fdwr,SOUND_MIXER_PRIVATE3,&ctrl); - exit (0); - } - - if (!strcmp(argv[argidx],"pro")) { - int val = atoi(argv[argidx+1]); - ioctl(fd,SOUND_MIXER_PRIVATE3,&ctrl); - printf("pro = %d\n",val); - ctrl.pro = val; - ioctl(fdwr,SOUND_MIXER_PRIVATE3,&ctrl); - exit (0); - } - - if (!strcmp(argv[argidx],"emphasis")) { - int val = atoi(argv[argidx+1]); - ioctl(fd,SOUND_MIXER_PRIVATE3,&ctrl); - printf("emphasis = %d\n",val); - ctrl.emphasis = val; - ioctl(fdwr,SOUND_MIXER_PRIVATE3,&ctrl); - exit (0); - } - - if (!strcmp(argv[argidx],"dolby")) { - int val = atoi(argv[argidx+1]); - ioctl(fd,SOUND_MIXER_PRIVATE3,&ctrl); - printf("dolby = %d\n",val); - ctrl.dolby = val; - ioctl(fdwr,SOUND_MIXER_PRIVATE3,&ctrl); - exit (0); - } - - if (!strcmp(argv[argidx],"optout")) { - int val = atoi(argv[argidx+1]); - ioctl(fd,SOUND_MIXER_PRIVATE3,&ctrl); - printf("optout = %d\n",val); - ctrl.opt_out = val; - ioctl(fdwr,SOUND_MIXER_PRIVATE3,&ctrl); - exit (0); - } - - if (!strcmp(argv[argidx],"wordclock")) { - int val = atoi(argv[argidx+1]); - ioctl(fd,SOUND_MIXER_PRIVATE3,&ctrl); - printf("wordclock = %d\n",val); - ctrl.wordclock = val; - ioctl(fdwr,SOUND_MIXER_PRIVATE3,&ctrl); - exit (0); - } - - if (!strcmp(argv[argidx],"spdifin")) { - int val = atoi(argv[argidx+1]); - ioctl(fd,SOUND_MIXER_PRIVATE3,&ctrl); - printf("spdifin = %d\n",val); - ctrl.spdif_in = val; - ioctl(fdwr,SOUND_MIXER_PRIVATE3,&ctrl); - exit (0); - } - - if (!strcmp(argv[argidx],"syncref")) { - int val = atoi(argv[argidx+1]); - ioctl(fd,SOUND_MIXER_PRIVATE3,&ctrl); - printf("syncref = %d\n",val); - ctrl.sync_ref = val; - ioctl(fdwr,SOUND_MIXER_PRIVATE3,&ctrl); - exit (0); - } - - if (!strcmp(argv[argidx],"adat1cd")) { - int val = atoi(argv[argidx+1]); - ioctl(fd,SOUND_MIXER_PRIVATE3,&ctrl); - printf("adat1cd = %d\n",val); - ctrl.adat1_cd = val; - ioctl(fdwr,SOUND_MIXER_PRIVATE3,&ctrl); - exit (0); - } - -/* setting offset */ - - if (argc < argidx+4) - usage(); - - if (!strcmp(argv[argidx],"offset")) { - rme_mixer mix; - - mix.devnr = atoi(argv[argidx+1]); - - mix.i_offset = atoi(argv[argidx+2]); - mix.o_offset = atoi(argv[argidx+3]); - ioctl(fdwr,SOUND_MIXER_PRIVATE1,&mix); - fprintf(stdout,"devnr %d\n",mix.devnr); - fprintf(stdout,"mix.i_offset to %d\n",mix.i_offset); - fprintf(stdout,"mix.o_offset to %d\n",mix.o_offset); - exit (0); - } - - usage(); - exit (0); /* to avoid warning */ -} - - ----------------------------- <snip> -------------------------------- -#!/usr/bin/wish - -# xrmectrl -# (C) 2000 Guenter Geiger <geiger@debian.org> -# HP20020201 - Heiko Purnhagen <purnhage@tnt.uni-hannover.de> - -#set defaults "-relief ridged" -set CTRLPROG "./rmectrl" -if {$argc} { - set CTRLPROG "$CTRLPROG $argv" -} -puts "CTRLPROG $CTRLPROG" - -frame .butts -button .butts.exit -text "Exit" -command "exit" -relief ridge -#button .butts.state -text "State" -command "get_all" - -pack .butts.exit -side left -pack .butts -side bottom - - -# -# STATUS -# - -frame .status - -# Sampling Rate - -frame .status.sr -label .status.sr.text -text "Sampling Rate" -justify left -radiobutton .status.sr.441 -selectcolor red -text "44.1 kHz" -width 10 -anchor nw -variable srate -value 44100 -font times -radiobutton .status.sr.480 -selectcolor red -text "48 kHz" -width 10 -anchor nw -variable srate -value 48000 -font times -radiobutton .status.sr.882 -selectcolor red -text "88.2 kHz" -width 10 -anchor nw -variable srate -value 88200 -font times -radiobutton .status.sr.960 -selectcolor red -text "96 kHz" -width 10 -anchor nw -variable srate -value 96000 -font times - -pack .status.sr.text .status.sr.441 .status.sr.480 .status.sr.882 .status.sr.960 -side top -padx 3 - -# Lock - -frame .status.lock -label .status.lock.text -text "Lock" -justify left -checkbutton .status.lock.adat1 -selectcolor red -text "ADAT1" -anchor nw -width 10 -variable adatlock1 -font times -checkbutton .status.lock.adat2 -selectcolor red -text "ADAT2" -anchor nw -width 10 -variable adatlock2 -font times -checkbutton .status.lock.adat3 -selectcolor red -text "ADAT3" -anchor nw -width 10 -variable adatlock3 -font times - -pack .status.lock.text .status.lock.adat1 .status.lock.adat2 .status.lock.adat3 -side top -padx 3 - -# Sync - -frame .status.sync -label .status.sync.text -text "Sync" -justify left -checkbutton .status.sync.adat1 -selectcolor red -text "ADAT1" -anchor nw -width 10 -variable adatsync1 -font times -checkbutton .status.sync.adat2 -selectcolor red -text "ADAT2" -anchor nw -width 10 -variable adatsync2 -font times -checkbutton .status.sync.adat3 -selectcolor red -text "ADAT3" -anchor nw -width 10 -variable adatsync3 -font times - -pack .status.sync.text .status.sync.adat1 .status.sync.adat2 .status.sync.adat3 -side top -padx 3 - -# Timecode - -frame .status.tc -label .status.tc.text -text "Timecode" -justify left -checkbutton .status.tc.busy -selectcolor red -text "busy" -anchor nw -width 10 -variable tcbusy -font times -checkbutton .status.tc.out -selectcolor red -text "out" -anchor nw -width 10 -variable tcout -font times -checkbutton .status.tc.valid -selectcolor red -text "valid" -anchor nw -width 10 -variable tcvalid -font times - -pack .status.tc.text .status.tc.busy .status.tc.out .status.tc.valid -side top -padx 3 - -# SPDIF In - -frame .status.spdif -label .status.spdif.text -text "SPDIF In" -justify left -label .status.spdif.sr -text "--.- kHz" -anchor n -width 10 -font times -checkbutton .status.spdif.error -selectcolor red -text "Input Lock" -anchor nw -width 10 -variable spdiferr -font times - -pack .status.spdif.text .status.spdif.sr .status.spdif.error -side top -padx 3 - -pack .status.sr .status.lock .status.sync .status.tc .status.spdif -side left -fill x -anchor n -expand 1 - - -# -# CONTROL -# - -proc setprof {} { - global CTRLPROG - global spprof - exec $CTRLPROG pro $spprof -} - -proc setemph {} { - global CTRLPROG - global spemph - exec $CTRLPROG emphasis $spemph -} - -proc setnoaud {} { - global CTRLPROG - global spnoaud - exec $CTRLPROG dolby $spnoaud -} - -proc setoptical {} { - global CTRLPROG - global spoptical - exec $CTRLPROG optout $spoptical -} - -proc setspdifin {} { - global CTRLPROG - global spdifin - exec $CTRLPROG spdifin [expr $spdifin - 1] -} - -proc setsyncsource {} { - global CTRLPROG - global syncsource - exec $CTRLPROG syncref [expr $syncsource -1] -} - - -proc setmaster {} { - global CTRLPROG - global master - exec $CTRLPROG master $master -} - -proc setwordclock {} { - global CTRLPROG - global wordclock - exec $CTRLPROG wordclock $wordclock -} - -proc setadat1cd {} { - global CTRLPROG - global adat1cd - exec $CTRLPROG adat1cd $adat1cd -} - - -frame .control - -# SPDIF In & SPDIF Out - - -frame .control.spdif - -frame .control.spdif.in -label .control.spdif.in.text -text "SPDIF In" -justify left -radiobutton .control.spdif.in.input1 -text "Optical" -anchor nw -width 13 -variable spdifin -value 1 -command setspdifin -selectcolor blue -font times -radiobutton .control.spdif.in.input2 -text "Coaxial" -anchor nw -width 13 -variable spdifin -value 2 -command setspdifin -selectcolor blue -font times -radiobutton .control.spdif.in.input3 -text "Intern " -anchor nw -width 13 -variable spdifin -command setspdifin -value 3 -selectcolor blue -font times - -checkbutton .control.spdif.in.adat1cd -text "ADAT1 Intern" -anchor nw -width 13 -variable adat1cd -command setadat1cd -selectcolor blue -font times - -pack .control.spdif.in.text .control.spdif.in.input1 .control.spdif.in.input2 .control.spdif.in.input3 .control.spdif.in.adat1cd - -label .control.spdif.space - -frame .control.spdif.out -label .control.spdif.out.text -text "SPDIF Out" -justify left -checkbutton .control.spdif.out.pro -text "Professional" -anchor nw -width 13 -variable spprof -command setprof -selectcolor blue -font times -checkbutton .control.spdif.out.emphasis -text "Emphasis" -anchor nw -width 13 -variable spemph -command setemph -selectcolor blue -font times -checkbutton .control.spdif.out.dolby -text "NoAudio" -anchor nw -width 13 -variable spnoaud -command setnoaud -selectcolor blue -font times -checkbutton .control.spdif.out.optout -text "Optical Out" -anchor nw -width 13 -variable spoptical -command setoptical -selectcolor blue -font times - -pack .control.spdif.out.optout .control.spdif.out.dolby .control.spdif.out.emphasis .control.spdif.out.pro .control.spdif.out.text -side bottom - -pack .control.spdif.in .control.spdif.space .control.spdif.out -side top -fill y -padx 3 -expand 1 - -# Sync Mode & Sync Source - -frame .control.sync -frame .control.sync.mode -label .control.sync.mode.text -text "Sync Mode" -justify left -checkbutton .control.sync.mode.master -text "Master" -anchor nw -width 13 -variable master -command setmaster -selectcolor blue -font times -checkbutton .control.sync.mode.wc -text "Wordclock" -anchor nw -width 13 -variable wordclock -command setwordclock -selectcolor blue -font times - -pack .control.sync.mode.text .control.sync.mode.master .control.sync.mode.wc - -label .control.sync.space - -frame .control.sync.src -label .control.sync.src.text -text "Sync Source" -justify left -radiobutton .control.sync.src.input1 -text "ADAT1" -anchor nw -width 13 -variable syncsource -value 1 -command setsyncsource -selectcolor blue -font times -radiobutton .control.sync.src.input2 -text "ADAT2" -anchor nw -width 13 -variable syncsource -value 2 -command setsyncsource -selectcolor blue -font times -radiobutton .control.sync.src.input3 -text "ADAT3" -anchor nw -width 13 -variable syncsource -command setsyncsource -value 3 -selectcolor blue -font times -radiobutton .control.sync.src.input4 -text "SPDIF" -anchor nw -width 13 -variable syncsource -command setsyncsource -value 4 -selectcolor blue -font times - -pack .control.sync.src.input4 .control.sync.src.input3 .control.sync.src.input2 .control.sync.src.input1 .control.sync.src.text -side bottom - -pack .control.sync.mode .control.sync.space .control.sync.src -side top -fill y -padx 3 -expand 1 - -label .control.space -text "" -width 10 - -# Buffer Size - -frame .control.buf -label .control.buf.text -text "Buffer Size (Latency)" -justify left -radiobutton .control.buf.b1 -selectcolor red -text "64 (1.5 ms)" -width 13 -anchor nw -variable ssrate -value 1 -font times -radiobutton .control.buf.b2 -selectcolor red -text "128 (3 ms)" -width 13 -anchor nw -variable ssrate -value 2 -font times -radiobutton .control.buf.b3 -selectcolor red -text "256 (6 ms)" -width 13 -anchor nw -variable ssrate -value 3 -font times -radiobutton .control.buf.b4 -selectcolor red -text "512 (12 ms)" -width 13 -anchor nw -variable ssrate -value 4 -font times -radiobutton .control.buf.b5 -selectcolor red -text "1024 (23 ms)" -width 13 -anchor nw -variable ssrate -value 5 -font times -radiobutton .control.buf.b6 -selectcolor red -text "2048 (46 ms)" -width 13 -anchor nw -variable ssrate -value 6 -font times -radiobutton .control.buf.b7 -selectcolor red -text "4096 (93 ms)" -width 13 -anchor nw -variable ssrate -value 7 -font times -radiobutton .control.buf.b8 -selectcolor red -text "8192 (186 ms)" -width 13 -anchor nw -variable ssrate -value 8 -font times - -pack .control.buf.text .control.buf.b1 .control.buf.b2 .control.buf.b3 .control.buf.b4 .control.buf.b5 .control.buf.b6 .control.buf.b7 .control.buf.b8 -side top -padx 3 - -# Offset - -frame .control.offset - -frame .control.offset.in -label .control.offset.in.text -text "Offset In" -justify left -label .control.offset.in.off0 -text "dev\#0: -" -anchor nw -width 10 -font times -label .control.offset.in.off1 -text "dev\#1: -" -anchor nw -width 10 -font times -label .control.offset.in.off2 -text "dev\#2: -" -anchor nw -width 10 -font times -label .control.offset.in.off3 -text "dev\#3: -" -anchor nw -width 10 -font times - -pack .control.offset.in.text .control.offset.in.off0 .control.offset.in.off1 .control.offset.in.off2 .control.offset.in.off3 - -label .control.offset.space - -frame .control.offset.out -label .control.offset.out.text -text "Offset Out" -justify left -label .control.offset.out.off0 -text "dev\#0: -" -anchor nw -width 10 -font times -label .control.offset.out.off1 -text "dev\#1: -" -anchor nw -width 10 -font times -label .control.offset.out.off2 -text "dev\#2: -" -anchor nw -width 10 -font times -label .control.offset.out.off3 -text "dev\#3: -" -anchor nw -width 10 -font times - -pack .control.offset.out.off3 .control.offset.out.off2 .control.offset.out.off1 .control.offset.out.off0 .control.offset.out.text -side bottom - -pack .control.offset.in .control.offset.space .control.offset.out -side top -fill y -padx 3 -expand 1 - - -pack .control.spdif .control.sync .control.space .control.buf .control.offset -side left -fill both -anchor n -expand 1 - - -label .statustext -text Status -justify center -relief ridge -label .controltext -text Control -justify center -relief ridge - -label .statusspace -label .controlspace - -pack .statustext .status .statusspace .controltext .control .controlspace -side top -anchor nw -fill both -expand 1 - - -proc get_bit {output sstr} { - set idx1 [string last [concat $sstr 1] $output] - set idx1 [expr $idx1 != -1] - return $idx1 -} - -proc get_val {output sstr} { - set val [string wordend $output [string last $sstr $output]] - set val [string range $output $val [expr $val+1]] - return $val -} - -proc get_val2 {output sstr} { - set val [string wordend $output [string first $sstr $output]] - set val [string range $output $val [expr $val+2]] - return $val -} - -proc get_control {} { - global spprof - global spemph - global spnoaud - global spoptical - global spdifin - global ssrate - global master - global wordclock - global syncsource - global CTRLPROG - - set f [open "| $CTRLPROG control" r+] - set ooo [read $f 1000] - close $f -# puts $ooo - - set spprof [ get_bit $ooo "pro"] - set spemph [ get_bit $ooo "emphasis"] - set spnoaud [ get_bit $ooo "dolby"] - set spoptical [ get_bit $ooo "opt_out"] - set spdifin [ expr [ get_val $ooo "spdif_in"] + 1] - set ssrate [ expr [ get_val $ooo "latency"] + 1] - set master [ expr [ get_val $ooo "master"]] - set wordclock [ expr [ get_val $ooo "wordclock"]] - set syncsource [ expr [ get_val $ooo "sync_ref"] + 1] -} - -proc get_status {} { - global srate - global ctrlcom - - global adatlock1 - global adatlock2 - global adatlock3 - - global adatsync1 - global adatsync2 - global adatsync3 - - global tcbusy - global tcout - global tcvalid - - global spdiferr - global crystal - global .status.spdif.text - global CTRLPROG - - - set f [open "| $CTRLPROG status" r+] - set ooo [read $f 1000] - close $f -# puts $ooo - -# samplerate - - set idx1 [string last "sr48 1" $ooo] - set idx2 [string last "doublespeed 1" $ooo] - if {$idx1 >= 0} { - set fact1 48000 - } else { - set fact1 44100 - } - - if {$idx2 >= 0} { - set fact2 2 - } else { - set fact2 1 - } - set srate [expr $fact1 * $fact2] -# ADAT lock - - set val [get_val $ooo lockmask] - set adatlock1 0 - set adatlock2 0 - set adatlock3 0 - if {[expr $val & 1]} { - set adatlock3 1 - } - if {[expr $val & 2]} { - set adatlock2 1 - } - if {[expr $val & 4]} { - set adatlock1 1 - } - -# ADAT sync - set val [get_val $ooo syncmask] - set adatsync1 0 - set adatsync2 0 - set adatsync3 0 - - if {[expr $val & 1]} { - set adatsync3 1 - } - if {[expr $val & 2]} { - set adatsync2 1 - } - if {[expr $val & 4]} { - set adatsync1 1 - } - -# TC busy - - set tcbusy [get_bit $ooo "busy"] - set tcout [get_bit $ooo "out"] - set tcvalid [get_bit $ooo "valid"] - set spdiferr [expr [get_bit $ooo "spdif_error"] == 0] - -# 000=64kHz, 100=88.2kHz, 011=96kHz -# 111=32kHz, 110=44.1kHz, 101=48kHz - - set val [get_val $ooo crystalrate] - - set crystal "--.- kHz" - if {$val == 0} { - set crystal "64 kHz" - } - if {$val == 4} { - set crystal "88.2 kHz" - } - if {$val == 3} { - set crystal "96 kHz" - } - if {$val == 7} { - set crystal "32 kHz" - } - if {$val == 6} { - set crystal "44.1 kHz" - } - if {$val == 5} { - set crystal "48 kHz" - } - .status.spdif.sr configure -text $crystal -} - -proc get_offset {} { - global inoffset - global outoffset - global CTRLPROG - - set f [open "| $CTRLPROG mix" r+] - set ooo [read $f 1000] - close $f -# puts $ooo - - if { [string match "*devnr*" $ooo] } { - set ooo [string range $ooo [string wordend $ooo [string first devnr $ooo]] end] - set val [get_val2 $ooo i_offset] - .control.offset.in.off0 configure -text "dev\#0: $val" - set val [get_val2 $ooo o_offset] - .control.offset.out.off0 configure -text "dev\#0: $val" - } else { - .control.offset.in.off0 configure -text "dev\#0: -" - .control.offset.out.off0 configure -text "dev\#0: -" - } - if { [string match "*devnr*" $ooo] } { - set ooo [string range $ooo [string wordend $ooo [string first devnr $ooo]] end] - set val [get_val2 $ooo i_offset] - .control.offset.in.off1 configure -text "dev\#1: $val" - set val [get_val2 $ooo o_offset] - .control.offset.out.off1 configure -text "dev\#1: $val" - } else { - .control.offset.in.off1 configure -text "dev\#1: -" - .control.offset.out.off1 configure -text "dev\#1: -" - } - if { [string match "*devnr*" $ooo] } { - set ooo [string range $ooo [string wordend $ooo [string first devnr $ooo]] end] - set val [get_val2 $ooo i_offset] - .control.offset.in.off2 configure -text "dev\#2: $val" - set val [get_val2 $ooo o_offset] - .control.offset.out.off2 configure -text "dev\#2: $val" - } else { - .control.offset.in.off2 configure -text "dev\#2: -" - .control.offset.out.off2 configure -text "dev\#2: -" - } - if { [string match "*devnr*" $ooo] } { - set ooo [string range $ooo [string wordend $ooo [string first devnr $ooo]] end] - set val [get_val2 $ooo i_offset] - .control.offset.in.off3 configure -text "dev\#3: $val" - set val [get_val2 $ooo o_offset] - .control.offset.out.off3 configure -text "dev\#3: $val" - } else { - .control.offset.in.off3 configure -text "dev\#3: -" - .control.offset.out.off3 configure -text "dev\#3: -" - } -} - - -proc get_all {} { -get_status -get_control -get_offset -} - -# main -while {1} { - after 200 - get_all - update -} diff --git a/Documentation/sound/oss/solo1 b/Documentation/sound/oss/solo1 deleted file mode 100644 index 95c4c83..0000000 --- a/Documentation/sound/oss/solo1 +++ /dev/null @@ -1,70 +0,0 @@ -Recording ---------- - -Recording does not work on the author's card, but there -is at least one report of it working on later silicon. -The chip behaves differently than described in the data sheet, -likely due to a chip bug. Working around this would require -the help of ESS (for example by publishing an errata sheet), -but ESS has not done so far. - -Also, the chip only supports 24 bit addresses for recording, -which means it cannot work on some Alpha mainboards. - - -/proc/sound, /dev/sndstat -------------------------- - -/proc/sound and /dev/sndstat is not supported by the -driver. To find out whether the driver succeeded loading, -check the kernel log (dmesg). - - -ALaw/uLaw sample formats ------------------------- - -This driver does not support the ALaw/uLaw sample formats. -ALaw is the default mode when opening a sound device -using OSS/Free. The reason for the lack of support is -that the hardware does not support these formats, and adding -conversion routines to the kernel would lead to very ugly -code in the presence of the mmap interface to the driver. -And since xquake uses mmap, mmap is considered important :-) -and no sane application uses ALaw/uLaw these days anyway. -In short, playing a Sun .au file as follows: - -cat my_file.au > /dev/dsp - -does not work. Instead, you may use the play script from -Chris Bagwell's sox-12.14 package (or later, available from the URL -below) to play many different audio file formats. -The script automatically determines the audio format -and does do audio conversions if necessary. -http://home.sprynet.com/sprynet/cbagwell/projects.html - - -Blocking vs. nonblocking IO ---------------------------- - -Unlike OSS/Free this driver honours the O_NONBLOCK file flag -not only during open, but also during read and write. -This is an effort to make the sound driver interface more -regular. Timidity has problems with this; a patch -is available from http://www.ife.ee.ethz.ch/~sailer/linux/pciaudio.html. -(Timidity patched will also run on OSS/Free). - - -MIDI UART ---------- - -The driver supports a simple MIDI UART interface, with -no ioctl's supported. - - -MIDI synthesizer ----------------- - -The card has an OPL compatible FM synthesizer. - -Thomas Sailer -t.sailer@alumni.ethz.ch diff --git a/Documentation/sound/oss/sonicvibes b/Documentation/sound/oss/sonicvibes deleted file mode 100644 index 84dee2e..0000000 --- a/Documentation/sound/oss/sonicvibes +++ /dev/null @@ -1,81 +0,0 @@ -/proc/sound, /dev/sndstat -------------------------- - -/proc/sound and /dev/sndstat is not supported by the -driver. To find out whether the driver succeeded loading, -check the kernel log (dmesg). - - -ALaw/uLaw sample formats ------------------------- - -This driver does not support the ALaw/uLaw sample formats. -ALaw is the default mode when opening a sound device -using OSS/Free. The reason for the lack of support is -that the hardware does not support these formats, and adding -conversion routines to the kernel would lead to very ugly -code in the presence of the mmap interface to the driver. -And since xquake uses mmap, mmap is considered important :-) -and no sane application uses ALaw/uLaw these days anyway. -In short, playing a Sun .au file as follows: - -cat my_file.au > /dev/dsp - -does not work. Instead, you may use the play script from -Chris Bagwell's sox-12.14 package (available from the URL -below) to play many different audio file formats. -The script automatically determines the audio format -and does do audio conversions if necessary. -http://home.sprynet.com/sprynet/cbagwell/projects.html - - -Blocking vs. nonblocking IO ---------------------------- - -Unlike OSS/Free this driver honours the O_NONBLOCK file flag -not only during open, but also during read and write. -This is an effort to make the sound driver interface more -regular. Timidity has problems with this; a patch -is available from http://www.ife.ee.ethz.ch/~sailer/linux/pciaudio.html. -(Timidity patched will also run on OSS/Free). - - -MIDI UART ---------- - -The driver supports a simple MIDI UART interface, with -no ioctl's supported. - - -MIDI synthesizer ----------------- - -The card both has an OPL compatible FM synthesizer as well as -a wavetable synthesizer. - -I haven't managed so far to get the OPL synth running. - -Using the wavetable synthesizer requires allocating -1-4MB of physically contiguous memory, which isn't possible -currently on Linux without ugly hacks like the bigphysarea -patch. Therefore, the driver doesn't support wavetable -synthesis. - - -No support from S3 ------------------- - -I do not get any support from S3. Therefore, the driver -still has many problems. For example, although the manual -states that the chip should be able to access the sample -buffer anywhere in 32bit address space, I haven't managed to -get it working with buffers above 16M. Therefore, the card -has the same disadvantages as ISA soundcards. - -Given that the card is also very noisy, and if you haven't -already bought it, you should strongly opt for one of the -comparatively priced Ensoniq products. - - -Thomas Sailer -t.sailer@alumni.ethz.ch |