361b083d4c
Shorten some delay()s. From WITEK Wnuk <witek@atari.org>
1999-11-02 17:48:01 +00:00
09c41837ce
Fix crash when both 1370 and 1371/1373 devices are configured.
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Update documentation links.
XXX The initial volume of the 1371 mixers is set to 255. Should be ~200.
1999-11-02 05:40:59 +00:00
860ebb7a92
Make little endian and big endian version of all functions
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that deal with 16 bit samples. Let the drivers decide which ones
to use.
1999-11-01 18:12:19 +00:00
613db45d20
Add MIDI support.
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Closes PR 8578.
1999-10-29 23:03:18 +00:00
8ecf3c7c3e
Add support for ES1371. From OpenBSD and Ezra Story <ezy@panix.com>.
1999-10-27 13:20:34 +00:00
e5d76dce61
Don't make a human-readable device description being printed at attach time
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depend on PCIVERBOSE.
1999-09-01 07:32:31 +00:00
2422638ad5
Fix a buglet in the driver's DMA buffer list ipmlementation, causing the next-
...
in-list (wrong) descriptor structure of the buffer in question to be freed.
1999-07-10 16:46:19 +00:00
e0b748e50c
Pass the correct address (PCI bus address, not PA) to the card.
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Works on an Alpha now.
1999-02-18 07:59:30 +00:00
c02bf3c4d7
Minor code munging.
1999-02-18 05:46:38 +00:00
8b7b7cccc7
Fix a silly type.
1999-02-17 23:55:18 +00:00
71105fbda7
Update comments.
1999-02-17 21:44:55 +00:00
e5f5e628d2
Pass the direction to the allocm and round_buffersize methods.
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Some drivers need this to properly allocate DMAable memory.
1999-02-17 02:37:38 +00:00
0d32a9a78b
Fix more `void *' arithmetic.
1999-01-08 19:22:34 +00:00
9726cfd1fb
Make the copyright header conform to the NetBSD template.
1998-11-25 22:17:06 +00:00
db3051d720
fix problems in many d_mmap routines:
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- returned EOPNOTSUPP rather than -1.
- no check for negative offset.
many of these fix potential security problems in these drivers.
XXX XXX XXX
the d_mmap cdev routine should be changed to have a prototype like:
paddr_t (*d_mmap) __P((dev_t, off_t, int));
by someone!
1998-11-19 15:38:20 +00:00
daa8ad1747
Add some braces to make egcs happy.
1998-08-25 04:56:01 +00:00
cd09067eb4
* Redo the way the way the MIDI driver attaches to audio devices.
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* Improve the midisyn layer a little.
* Add a driver for the Yamaha OPL[23] FM synths.
The opl driver is not finished yet; it sounds pretty awful.
For some strange reason I cannot get any FM sound from my SB64 cards,
but a regular SB16 works fine.
1998-08-17 21:16:09 +00:00
6d3d8a1350
Make copyright notices with my name consistent.
1998-08-15 03:02:31 +00:00
a5ace63ee2
Associate the preamp with the mic volume in the input class.
1998-08-12 19:09:55 +00:00
916c60de3e
Oops; fix typos.
1998-08-12 18:55:03 +00:00
a2f1d5b822
Add a knob to enable/disable the mic preamp.
1998-08-12 18:47:43 +00:00
1c6dea16fa
For consistency, only do the rate coupling in full-duplex mode.
1998-08-10 01:27:34 +00:00
cf7abcbe64
Minor cleanup to debugging cruft.
1998-08-09 22:11:48 +00:00
4ffebebb25
Several things:
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* Use the new trigger_{in,out}put interface.
* Allow the play and record channels to have different encodings (but the
same sample rate).
* Play u-law and a-law as 16-bit data. (This may not work yet...)
1998-08-09 20:32:34 +00:00
8af687b575
Add mixer output selection.
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From gson@araneus.fi (Andreas Gustafsson)
1998-07-06 11:12:21 +00:00
ea3a1d9c44
Nuke __BROKEN_INDIRECT_CONFIG.
1998-06-08 06:55:54 +00:00
a10981bdbf
Fix a recording problem that occurs when the EAP chip sends its
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interrupt just BEFORE the dma has finished rather than after.
1998-05-26 13:28:03 +00:00
d824266389
Remove some lint.
1998-05-06 19:21:45 +00:00
a835c012d3
Adjust PCLKDIV by 2 to correct the output sample rate. (Unfortunately, this
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isn't documented.)
Fix typo in mappage routine.
1998-05-02 08:21:10 +00:00
fef6b0b8a3
Oops; fix typo.
1998-05-02 02:36:30 +00:00
cfe3e5fb08
Fix reading of the master volume, and a hack that seems to make stereo output
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work correctly. (Will check the documentation as soon as I can read it.)
1998-05-02 02:34:53 +00:00
6cb1f6c5b1
Add a driver for the Ensoniq AudioPCI sound card. The driver still
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needs some testing, but it seems to produce sound. The driver was written
by me, but since I don't have the hardware the debugging and testing was
done by Andreas Gustafsson <gson@araneus.fi>, Chuck Cranor
<chuck@maria.wustl.edu>, and Phil Nelson <phil@cs.wwu.edu>. Thanks.
1998-05-01 21:54:33 +00:00
augustss