Commit Graph

64 Commits

Author SHA1 Message Date
Christian Helmuth
bd86efe5fe depot: update recipe hashes 2018-05-31 14:02:21 +02:00
Reto Buerki
75ea9c35db Minor: Add comma to audio/bus.cc log message 2018-05-30 13:36:24 +02:00
Emery Hemingway
72cb71c827 Replace SHA1 hashes of port downloads with SHA256
Now SHA256 has been shown to be an adequate replacement for SHA1, use
SHA256 for verifying all port downloads.

Ref 
2018-05-30 13:36:22 +02:00
Christian Helmuth
3b7d6394d7 depot: update recipe hashes 2018-05-03 15:32:01 +02:00
Christian Helmuth
47569458d4 depot: update recipe hashes 2018-04-19 12:39:20 +02:00
Christian Helmuth
d54f95d497 depot: update recipe hashes 2018-04-10 13:03:26 +02:00
Emery Hemingway
9204a8c260 Depot: OpenBSD audio driver package
Fix 
2018-04-10 11:11:50 +02:00
Christian Helmuth
b07d6eced8 depot: update recipe hashes 2018-03-29 14:59:07 +02:00
Christian Helmuth
1f7b5e75bf depot: update recipe hashes 2018-03-08 12:05:10 +01:00
Christian Helmuth
a8f186c7d4 depot: update recipe hashes 2018-02-28 11:05:05 +01:00
Norman Feske
e79ce5a036 depot: update recipe hashes 2018-02-16 08:42:31 +01:00
Norman Feske
8d09d02b85 depot: update recipe hashes 2018-02-09 13:34:24 +01:00
Christian Helmuth
6013889028 depot: update recipe hashes 2018-01-17 12:14:44 +01:00
Norman Feske
366bba0227 Exclude higher-level repos from strict warnings
This is a follow-up commit to "Increase default warning level", which
overrides Genode's new default warning level for targets contained in
higher-level repositories. By explicitly whitelisting all those targets,
we can selectively adjust them to the new strictness over time - by
looking out for 'CC_CXX_WARN_STRICT' in the target description files.

Issue 
2018-01-17 12:14:36 +01:00
Christian Helmuth
553cf556af depot: update recipe hashes 2017-12-21 15:01:56 +01:00
Christian Helmuth
25ca29002e depot: update recipe hashes 2017-11-30 11:24:49 +01:00
Josef Söntgen
3988d6cde2 dde_bsd: create recipe for audio_drv 2017-11-30 11:23:06 +01:00
Christian Helmuth
8bd0efced6 Remove obsolete RAM/CAP services from run scripts
Adapted launchpad and also the rm_fault and resource_request tests.

Issue 
2017-05-31 13:16:22 +02:00
Stefan Kalkowski
632ef28463 os: removal of deprecated os/config.h (fix ) 2017-05-31 13:16:22 +02:00
Stefan Kalkowski
0fb672b493 run: use default Qemu memory size for x86
Fix 
2017-05-31 13:16:19 +02:00
Norman Feske
4d442bca30 Streamline exception types
This patch reduces the number of exception types by facilitating
globally defined exceptions for common usage patterns shared by most
services. In particular, RPC functions that demand a session-resource
upgrade not longer reflect this condition via a session-specific
exception but via the 'Out_of_ram' or 'Out_of_caps' types.

Furthermore, the 'Parent::Service_denied', 'Parent::Unavailable',
'Root::Invalid_args', 'Root::Unavailable', 'Service::Invalid_args',
'Service::Unavailable', and 'Local_service::Factory::Denied' types have
been replaced by the single 'Service_denied' exception type defined in
'session/session.h'.

This consolidation eases the error handling (there are fewer exceptions
to handle), alleviates the need to convert exceptions along the
session-creation call chain, and avoids possible aliasing problems
(catching the wrong type with the same name but living in a different
scope).
2017-05-31 13:16:07 +02:00
Norman Feske
773e08976d Assign cap quotas in run scripts and recipes
Issue 
2017-05-31 13:16:06 +02:00
Norman Feske
6609aafb05 Replace Quota_exceeded by Insufficient_ram_quota
This patch replaces the 'Parent::Quota_exceeded',
'Service::Quota_exceeded', and 'Root::Quota_exceeded' exceptions
by the single 'Insufficient_ram_quota' exception type.

Furthermore, the 'Parent' interface distinguished now between
'Out_of_ram' (the child's RAM is exhausted) from
'Insufficient_ram_quota' (the child's RAM donation does not suffice to
establish the session).

This eliminates ambiguities and removes the need to convert exception
types along the path of the session creation.

Issue 
2017-05-31 13:16:05 +02:00
Christian Helmuth
cb43e04691 ldso: defer execution of static constructors
Ldso now does not automatically execute static constructors of the
binary and shared libraries the binary depends on. If static
construction is required (e.g., if a shared library with constructor is
used or a compilation unit contains global statics) the component needs
to execute the constructors explicitly in Component::construct() via
Genode::Env::exec_static_constructors().

In the case of libc components this is done by the libc startup code
(i.e., the Component::construct() implementation in the libc).

The loading of shared objects at runtime is not affected by this change
and constructors of those objects are executed immediately.

Fixes 
2017-03-24 16:20:04 +01:00
Josef Söntgen
f48baa1cf7 test/audio_in: remove env deprecated warning
Issue .
2017-03-24 16:19:54 +01:00
Christian Helmuth
b9834bc388 Rename Linux audio driver to linux_audio_drv
Related to 
Fixes 
2017-03-15 12:32:27 +01:00
Norman Feske
29b8d609c9 Adjust file headers to refer to the AGPLv3 2017-02-28 12:59:29 +01:00
Josef Söntgen
7d91b1d949 dde_bsd: remove usage of deprecated env()
Issue .
2017-02-28 12:59:17 +01:00
Christian Helmuth
eda0828ca0 Skip binary files in GEN_INCLUDES
A binary file may be a temporary Vim .swp file when examining contrib
sources. The commit prevents build errors like

  .../repos/dde_linux/lib/mk/lxip_include.mk:29:
  target '.../x86_64/var/libcache/lxip_include/include/include/include/Binary'
  given more than once in the same rule
  .../repos/dde_linux/lib/mk/lxip_include.mk:29:
  target '.../x86_64/var/libcache/lxip_include/include/include/include/file'
  given more than once in the same rule
  ...
2017-02-23 15:03:28 +01:00
Emery Hemingway
48150a706b update Reporter constructors
The Reporter utility needs a reference to the environment at
construction to establish Report connections.

Ref 
Fix 
2017-02-07 19:20:29 +01:00
Emery Hemingway
f957fcdd98 use Attached_dataspace at audio streams
Ref 
2017-01-13 13:07:10 +01:00
Norman Feske
ccffbb0dfc Build dynamically linked executables by default
Fixes 
2016-12-14 11:22:27 +01:00
Christian Helmuth
53271d8c5f Use default component stack size where appropriate 2016-11-30 13:38:06 +01:00
Alexander Boettcher
7dcfc8bd49 dde_bsd: handle platform session memory requests
Issue 
2016-11-30 13:37:07 +01:00
Norman Feske
8bafb9d41b Adapt low-level components to new parent interface
This patch adjusts the components of the os repository as well as device
drivers to the new parent interface.

Issue 
2016-11-25 16:06:42 +01:00
Emery Hemingway
da68dcc63d drivers/audio: log sessions requests
Fix 
2016-11-08 15:26:34 +01:00
Norman Feske
e370e08e01 Define Genode::size_t as unsigned long
Fixes 
2016-10-21 12:39:29 +02:00
Alexander Boettcher
34311a64d8 audio: add missing config in audio_out.run
complains/aborts otherwise
2016-08-30 17:17:19 +02:00
Norman Feske
17c79a9e23 base: avoid use of deprecated base/printf.h
Besides adapting the components to the use of base/log.h, the patch
cleans up a few base headers, i.e., it removes unused includes from
root/component.h, specifically base/heap.h and
ram_session/ram_session.h. Hence, components that relied on the implicit
inclusion of those headers have to manually include those headers now.

While adjusting the log messages, I repeatedly stumbled over the problem
that printing char * arguments is ambiguous. It is unclear whether to
print the argument as pointer or null-terminated string. To overcome
this problem, the patch introduces a new type 'Cstring' that allows the
caller to express that the argument should be handled as null-terminated
string. As a nice side effect, with this type in place, the optional len
argument of the 'String' class could be removed. Instead of supplying a
pair of (char const *, size_t), the constructor accepts a 'Cstring'.
This, in turn, clears the way let the 'String' constructor use the new
output mechanism to assemble a string from multiple arguments (and
thereby getting rid of snprintf within Genode in the near future).

To enforce the explicit resolution of the char * ambiguity, the 'char *'
overload of the 'print' function is marked as deleted.

Issue 
2016-08-29 17:27:10 +02:00
Emery Hemingway
8ae2f65da8 uniform XML boolean attribute access
Replace 'attribute(...).has_value("yes")`
with 'attribute_value(..., false)'.

This allows for boolean configuration to be set with values such as
"true", "false", "yes", "no", or "1", "0".

Fixes 
2016-06-22 12:21:42 +02:00
Josef Söntgen
47990f37d7 dde_bsd: update audio driver to OpenBSD 5.9
In addition to updating the contrib sources the driver now uses the
new Component API and will report the internal mixer state.

Reporting of the mixer state is enabled by adding the 'report_mixer'
attribute to the drivers configuration and setting its value to 'yes'.

The following snippets illustrates the format of the report:

!<mixer_state>
!  <mixer field="inputs.beep" value="108"/>
!  <mixer field="outputs.hp_sense" value="plugged"/>
!  <mixer field="outputs.master" value="128,128"/>
!  <mixer field="outputs.mic_sense" value="unplugged"/>
!  <mixer field="outputs.spkr_muters" value="hp,mic"/>
!</mixer_state>

The mixer state may expose other mixer fields as well, depending on the
used sound card. The naming scheme of the attributes intentionally
matches the naming scheme of OpenBSD's mixerctl(1) program.

Each 'mixer' node can be used to configure the audio driver by using it
in its configuration, e.g.:

!<config report_mixer="yes">
!  <mixer field="outputs.master" value="255,255"/>
!</config>

This configuration will set the output volume to the highest possible
value. Although it is now also possible to update the configuration
at run-time it should not be done while the driver is currently playing
or recording because it may provoke the generation of artefacts.

Fixes .
2016-05-23 15:52:51 +02:00
Norman Feske
807be83b1b Remove inconsistent use of 'is_' prefix
Fixes 
2016-05-23 15:52:39 +02:00
Norman Feske
fd401bdf53 Thread API cleanup
This patch cleans up the thread API and comes with the following
noteworthy changes:

- Introduced Cpu_session::Weight type that replaces a formerly used
  plain integer value to prevent the accidental mix-up of
  arguments.
- The enum definition of Cpu_session::DEFAULT_WEIGHT moved to
  Cpu_session::Weight::DEFAULT_WEIGHT
- New Thread constructor that takes a 'Env &' as first argument.
  The original constructors are now marked as deprecated. For the
  common use case where the default 'Weight' and 'Affinity' are
  used, a shortcut is provided. In the long term, those two
  constructors should be the only ones to remain.
- The former 'Thread<>' class template has been renamed to
  'Thread_deprecated'.
- The former 'Thread_base' class is now called 'Thread'.
- The new 'name()' accessor returns the thread's name as 'Name'
  object as centrally defined via 'Cpu_session::Name'. It is meant to
  replace the old-fashioned 'name' method that takes a buffer and size
  as arguments.
- Adaptation of the thread test to the new API

Issue 
2016-05-23 15:49:55 +02:00
Norman Feske
3bceefc9cf Omit superfluous use of "CAP"/"SIGNAL" services
The functionality of the former "CAP" and "SIGNAL" services is now
provided by core's "PD" service.
2016-05-09 13:24:51 +02:00
Norman Feske
511acad507 Consolidate RM service into PD session
This patch integrates three region maps into each PD session to
reduce the session overhead and to simplify the PD creation procedure.
Please refer to the issue cited below for an elaborative discussion.

Note the API change:

With this patch, the semantics of core's RM service have changed. Now,
the service is merely a tool for creating and destroying managed
dataspaces, which are rarely needed. Regular components no longer need a
RM session. For this reason, the corresponding argument for the
'Process' and 'Child' constructors has been removed.

The former interface of the 'Rm_session' is not named 'Region_map'. As a
minor refinement, the 'Fault_type' enum values are now part of the
'Region_map::State' struct.

Issue 
2016-05-09 13:10:51 +02:00
Christian Helmuth
da0c467518 Deallocation in slab backend of ported drivers 2016-04-25 10:48:03 +02:00
Adrian-Ken Rueegsegger
f5f8011d02 dde_bsd: Switch mirror of dde_bsd.port
The previous mirror has removed OpenBSD version 5.7.
2016-04-25 10:48:03 +02:00
Norman Feske
fbc35cb796 base: hide slab implementation details from API
Issue 
2016-04-25 10:47:56 +02:00
Stefan Kalkowski
5085ad36c3 tool: remove deprecated 'make prepare' mechanism
Fix 
2016-03-17 17:02:04 +01:00
Josef Söntgen
e3f301a540 dde_bsd: always advance play position
In addition to always sending the progress signal the driver
will also advance the play position, even if there is no valid
packet.

Issue .
2015-11-29 18:17:09 +01:00