Commit Graph

7 Commits

Author SHA1 Message Date
Alexander Boettcher
934983465c oss: use pci_drv with class code/mask 2013-02-22 20:28:26 +01:00
Norman Feske
fae63f4fa9 Merge base libraries into a single library
This patch simplifies the way of how Genode's base libraries are
organized. Originally, the base API was implemented in the form of many
small libraries such as 'thread', 'env', 'server', etc. Most of them
used to consist of only a small number of files. Because those libraries
are incorporated in any build, the checking of their inter-dependencies
made the build process more verbose than desired. Also, the number of
libraries and their roles (core only, non-core only, shared by both core
and non-core) were not easy to capture.

Hereby, the base libraries have been reduced to the following few
libraries:

- startup.mk contains the startup code for normal Genode processes.
  On some platform, core is able to use the library as well.
- base-common.mk contains the parts of the base library that are
  identical by core and non-core processes.
- base.mk contains the complete base API implementation for non-core
  processes

Consequently, the 'LIBS' declaration in 'target.mk' files becomes
simpler as well. In the most simple case, only the 'base' library must
be mentioned.

Fixes #18
2013-02-19 14:45:55 +01:00
Sebastian Sumpf
5aea55e417 Audio: Replace old with new audio interface
Issue #602
2013-01-10 23:05:43 +01:00
Sebastian Sumpf
47bb48bdd6 Audio: Adjust components to new audio interface
OSS driver, ALSA driver, audio-out test, avplay, and mixer

Issue #602
2013-01-10 23:05:37 +01:00
Norman Feske
73ab30c22c Update copyright headers to 2013 2013-01-10 21:44:47 +01:00
Norman Feske
13d4108fea Unify 'Signal_dispatcher' interfaces
Several users of the signal API used custom convenience classes to
invoke signal-handling functions on the reception of incoming signals.
The 'Signal_dispatcher' pattern turned out to be particularly useful. To
avoid the duplication of this code across the code base, this patch
adds the interface to 'base/signal.h'.

Furthermore, the patch changes the 'Signal::num()' return type from int
to unsigned because negative numbers are meaningless here.

Fixes #511
2013-01-10 21:09:14 +01:00
Sebastian Sumpf
7d8f446475 OSS: Open Sound System server
Currently supports Intel HDA, AC97, and ES1370 audio cards. See README
for further details.
2012-11-27 15:32:39 +01:00