Commit Graph

91 Commits

Author SHA1 Message Date
mark 444401c526 Fix `void *' arithmetic. 1999-01-09 21:18:54 +00:00
mark 1eb9f63a3c bzero() -> memset() and bcopy() -> memcpy(). 1999-01-01 12:42:47 +00:00
mark d235c19724 This file has been replaced by makemodes.awk. 1999-01-01 10:28:57 +00:00
mark 8b0bd1ca77 Initial commit of awk replacement for makemodes.c
This is an awk script to parse an Acorn Monitor Definition File and
generate a C file containing the selected mode timing parameters.
Read the comments at the start of the file for details on use.
This file replaces makemodes.c
1999-01-01 10:26:41 +00:00
mrg db3051d720 fix problems in many d_mmap routines:
- 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
mark 60e0cbbab8 Use sysbeep() rather than beep_generate for consistancy and the sysbeep
device.
KNF a chunk of this file.
1998-10-05 00:53:47 +00:00
mark 6f5d4c52a1 sysbeep device attachments for vidc based audio systems. 1998-10-05 00:42:41 +00:00
mark 0e533ae4c7 Use IPL_AUDIO for the interrupt priority.
KNF.
1998-08-31 02:36:11 +00:00
mark bd75906989 Use IPL_AUDIO for the interrupt priority.
Cleaned up some comments and removed several un-necessary includes.
1998-08-31 02:35:31 +00:00
mark 47364b0c91 Use IPL_AUDIO for the interrupt priority. 1998-08-31 02:34:36 +00:00
mark f920e4e2d6 In physconinit(), don't use printf() to clear the screen but call
the console's putstring function directly.
1998-08-25 03:26:36 +00:00
augustss cd09067eb4 * Redo the way the way the MIDI driver attaches to audio devices.
* 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
mark e1fe0d71c0 Fix IOMD ID checks. 1998-07-08 00:15:59 +00:00
mark 4a463e49fe defopt CPU_* options in opt_cputypes.h 1998-07-07 03:05:15 +00:00
mark bdfeab3714 Merge in UVM support from Neil Carson <neil@causality.com>. 1998-06-02 20:41:46 +00:00
mycroft 0dae91d9af Eliminate uses of TS_WOPEN in hard-wired devices. 1998-03-21 22:52:59 +00:00
mark 44e22f7606 Fix a couple of unused variable warnings for RC7500 builds. 1998-02-21 23:40:03 +00:00
mark 330df4c754 Added missing prototypes. 1998-01-21 22:51:38 +00:00
mark 773c2f9abb Removed unused variables for the benefit of -Wall -Werror. 1998-01-18 03:48:37 +00:00
thorpej 687449a900 Update for changes to config. 1998-01-13 02:09:58 +00:00
augustss e7029fc0da Make the audio API (almost) SunOS compatible.
The changes is to allow some limited mixer manipulation through
the audio device (instead of the mixer device).
This rendered 4 methods in audio_hw_if unused so garbage collect these.
1997-10-19 07:41:33 +00:00
mark 7df23bd595 Remove some redundant .req statements. 1997-10-17 05:46:16 +00:00
mark 18a35528c5 Don't include sys/sysctl.h as it is not needed. 1997-10-17 05:45:40 +00:00
mark b0e76afee4 arm32 kernel source restructure
- Moved the audio files that are VIDC dependant from the mainbus
    directory to the vidc directory. (revision history preserved)
1997-10-14 12:03:10 +00:00
mark 107eb31dcb arm32 kernel source restructure
- makemodes.c has moved from the arm32/arm32 directory since it build
    monitor information for VIDC based displays. Revision history
    preserved.
1997-10-14 11:59:49 +00:00
mark 9a567bec80 arm32 kernel source restructure.
- Implement a vidc device. This device is the parent for all the
    devices that are VIDC dependant e.g. video and audio.
1997-10-14 11:52:08 +00:00
mark 7b377e8c50 arm32 kernel source restructure
- the console code from arm32/dev has been moved here as it is VIDC
    specific.
  - A few minoir code cleanups to help it fit with the restructures VIDC
    sources
1997-10-14 11:49:11 +00:00
mark 553af4fcee arm32 kernel source restructure
- Implement a vidcvideo device to act as the parent for the VIDC console.
1997-10-14 11:47:17 +00:00
mark 8d8f4fc1a7 arm32 kernel source restructure
- Moved here from arm32/dev as these files are specific to the
    VIDC console.
1997-10-14 11:45:30 +00:00
mycroft 3081c6f8cf AudioC[A-Z] -> AudioC[a-z]
AudioElinear -> AudioEslinear
1997-10-11 12:43:51 +00:00
augustss 6616d47838 - Change audio_hw_if a little: set_param now sets the play and record modes
at the same time instead by using two different calls.  This enables
  it to check more easily if the combined mode is all right.
- Improve the error checking in audio.c.
- Add a new audio property, AUDIO_PROP_INDEPENDENT, show if the
  play and record settings are independent.
- Fix some buglets in audio.c.
1997-08-24 22:31:23 +00:00
augustss 332ad95e76 Change the MI audio driver so it attaches to the MD driver in the
normal way.  This requires adding a line to the config files to
get audio to work again.
1997-08-19 23:49:33 +00:00
augustss 658656bb99 Audio changes:
- Change the way attach and open works to allow multiple audio
	  devices.
	- Split the mulaw.c file into two to avoid dragging in mulaw
	  convertsion when they are not needed.  Add 16 bit alaw/mulaw tables.
	- Change the way audio properties are gotten.
	- Recognize more versions os SoundBlaster.
1997-07-31 22:33:08 +00:00
mark 716c89ccb2 Include locators.h for the definition MAINBUSCF_BASE_DEFAULT.
In the probe routines check the mainbus attach args mb_iobase field
to verify that the iobase did not default as an iobase address needs
to be specifically specified.
1997-07-28 18:07:03 +00:00
augustss d58bc6796f audio: Simplify handling of AUDIO_SETFD and committing of encoding mode. 1997-07-27 23:51:48 +00:00
augustss 9745684ebe Changes to the sudio system:
- It is now possible to handle devices that want "looping" DMA,
    e.g. the SoundBlaster correctly.  The WSS and SB drivers use this.
    To do this several new methods were introduced in audio_hw_if.
  - Different silence handling (forced by previous change).
  - The audio driver can now be mmap()-ed, but due to problems in
    the VM system only for writing for now.
  - The OSS (Linux) audio emulation takes advantage of some of the
    new features.
1997-07-27 01:16:32 +00:00
augustss 8727da130b In the name of backwards compatibility AUDIO_ENCODING_LINEAR has been
renamed AUDIO_ENCODING_SLINEAR and AUDIO_ENCODING_LINEAR reverts to the
NetBSD 1.2 sematics.  A kernel with COMPAT_12 defined will accept
AUDIO_ENCODING_LINEAR and treat it as before, without COMPAT_12 it
will be rejected.
1997-07-15 07:46:04 +00:00
augustss e63a553175 Change the interface between high and lowlevel audio drivers again:
Set the encoding parameters slightly differently.
Remove the SW encoding/decodinf functions from this interface
and move them to the audio_parameter struct; this is both more efficient
and flexible.
1997-05-09 22:16:27 +00:00
augustss c4a52794f1 Convert to new orthogonal audio encoding scheme and implement
some of the new encodings.  The change to ioctl AUDIO_GETENC is
NOT backwards compatible.
1997-05-07 18:51:31 +00:00
augustss 526ef2f618 Change the interface between the high and low level audio drivers
so that all audio encoding parameters are set at once.  This simplifies
the interface and make error checking easier.
1997-04-29 21:01:33 +00:00
mark b28684079f Fix broken vidcaudio_set_format() prototype. 1997-03-25 05:09:01 +00:00
mycroft 7a55cafeeb Implement set_format. 1997-03-20 16:51:38 +00:00
mycroft ac3b8b13b7 Don't share the silence block between devices. Make silence filling work for
more encodings, and make it device-independent.  From Lennart Augustsson, in
PR kern/3305.
1997-03-13 02:19:32 +00:00
mark b371b8a271 Prototype main(). 1997-01-28 05:02:30 +00:00
mark a497e39048 Fix the declarations of the interrupt handlers to accept void * pointers
as the only argument and cast this as appropriate now that the function
pointers to the interrupt registration functions are fully prototyped.
Use <machine/conf.h> for the declarations of the device driver entry
points.
1997-01-28 04:55:15 +00:00
mark ed854d0d12 Fix the declarations of the interrupt handlers to accept void * pointers
as the only argument and cast this as appropriate now that the function
pointers to the interrupt registration functions are fully prototyped.
1997-01-28 04:20:58 +00:00
mark 00e9f2af37 inline -> __inline 1997-01-12 20:28:04 +00:00
mark 37f3875ce4 Use the IOMD_ID macro to check the IOMD ID number rather than direct reads
from the IOMD.
1996-11-23 03:37:35 +00:00
mark 535518ceed Added support for the A7000 and more generally for ARM7500 based machines
that are not RC7500 boards.
Fixed vidcaudio_sw_encode() and vidcaudio_sw_decode() functions.
1996-10-15 21:33:51 +00:00
mark 46ee6bf856 Added support for the RC7500 and the lmc1982.
Added support for the A7000.
1996-10-15 21:20:15 +00:00