diff options
Diffstat (limited to 'Documentation/sound/oss')
| -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 | ||||
| -rw-r--r-- | Documentation/sound/oss/ultrasound | 2 | ||||
| -rw-r--r-- | Documentation/sound/oss/vwsnd | 2 |
16 files changed, 2 insertions, 2207 deletions
diff --git a/Documentation/sound/oss/AWE32 b/Documentation/sound/oss/AWE32 deleted file mode 100644 index cb179bfeb52248..00000000000000 --- 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 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 387d058c3f95d4..00000000000000 --- 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 310f42ca1e83bf..00000000000000 --- 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 865dbd848742f7..00000000000000 --- 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 4a80eb3f8e00ef..00000000000000 --- 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 a113718e8034a1..00000000000000 --- 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 a81e0ef72ae9aa..00000000000000 --- 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 66a91835d91866..00000000000000 --- 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 80054cd8fcdeac..00000000000000 --- 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 16f57ea43052da..00000000000000 --- 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 7b38b1a096a37a..00000000000000 --- 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 87d7b7b65fa1fc..00000000000000 --- 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 6f53d407d02745..00000000000000 --- 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 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 84dee2e0b37df2..00000000000000 --- 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 diff --git a/Documentation/sound/oss/ultrasound b/Documentation/sound/oss/ultrasound index 32cd50478b3696..eed331c738a3a9 100644 --- a/Documentation/sound/oss/ultrasound +++ b/Documentation/sound/oss/ultrasound @@ -19,7 +19,7 @@ db16 ??? no_wave_dma option This option defaults to a value of 0, which allows the Ultrasound wavetable -DSP to use DMA for for playback and downloading samples. This is the same +DSP to use DMA for playback and downloading samples. This is the same as the old behaviour. If set to 1, no DMA is needed for downloading samples, and allows owners of a GUS MAX to make use of simultaneous digital audio (/dev/dsp), MIDI, and wavetable playback. diff --git a/Documentation/sound/oss/vwsnd b/Documentation/sound/oss/vwsnd index a6ea0a1df9e41b..4c6cbdb3c54809 100644 --- a/Documentation/sound/oss/vwsnd +++ b/Documentation/sound/oss/vwsnd @@ -12,7 +12,7 @@ boxes. The Visual Workstation has an Analog Devices AD1843 "SoundComm" audio codec chip. The AD1843 is accessed through the Cobalt I/O ASIC, also -known as Lithium. This driver programs both both chips. +known as Lithium. This driver programs both chips. ============================================================================== QUICK CONFIGURATION |