| History log of /src/sys/arch/evbarm/conf/files.mini2440 |
| Revision | | Date | Author | Comments |
| 1.2 |
| 08-May-2019 |
isaki | Merge isaki-audio2 branch, the overhaul of audio subsystem.
- Interrupt-oriented system rather than thread-oriented.
- Improve stability, quality and performance.
- Split playback and record cleanly. Improve halfduplex support.
- Many bugs are fixed including deadlocks, resource leaks, abuses, etc.
- Simplify audio filter mechanism. The encoding/channels/frequency
conversions are completely handled in the upper layer. So the hard-
ware driver only converts its hardware encoding (if necessary).
- audio_hw_if changes:
- Obsoletes query_encoding and add query_format instead.
- Obsoletes set_params and add set_format instead.
- Remove drain, setfd, mappage.
- The call sequences are changed.
- ioctl AUDIO_GETFD/SETFD, AUDIO_GETCHAN/SETCHAN are obsoleted.
- ioctl AUDIO_{QUERY,GET,SET}FORMAT are introduced.
- cleanup config attributes: au*conv and mulaw.
- All hardware drivers should follow it (I've done as much as possible).
Some file paths are changed:
- dev/audio.c -> dev/audio/audio.c (rewritten)
- dev/audiovar.h -> dev/audio/audiovar.h
- dev/audio_dai.h -> dev/audio/audio_dai.h
- dev/audio_if.h -> dev/audio/audio_if.h
- dev/audiobell.c -> dev/audio/audiobell.c
- dev/audiobellvar.h -> dev/audio/audiobellvar.h
- dev/mulaw.[ch] -> dev/audio/mulaw.[ch] + dev/audio/alaw.c
|
| 1.1 |
| 30-Jan-2012 |
nisimura | branches: 1.1.4; 1.1.6; 1.1.52; 1.1.54;
Add FriendlyARM Mini2440 support.
- new code for Samsung S3C2440 SoC.
- update for other S3C2xx0.
This port was done by Paul Fleischer.
|
| 1.1.54.1 |
| 05-May-2019 |
isaki | Remove obsoleted au{,rate,vol}conv and mulaw attributes.
audio provides the equivalent of them inseparably.
|
| 1.1.52.1 |
| 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.1.6.2 |
| 17-Apr-2012 |
yamt | sync with head
|
| 1.1.6.1 |
| 30-Jan-2012 |
yamt | file files.mini2440 was added on branch yamt-pagecache on 2012-04-17 00:06:13 +0000
|
| 1.1.4.2 |
| 18-Feb-2012 |
mrg | merge to -current.
|
| 1.1.4.1 |
| 30-Jan-2012 |
mrg | file files.mini2440 was added on branch jmcneill-usbmp on 2012-02-18 07:31:50 +0000
|
