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path: root/parameter/ParameterAccessContext.cpp
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* Remove using std::XXX from headersSebastien Gonzalve2014-09-111-3/+3
| | | | | This is a bad practice to have using in headers because it pollutes the namespace of any user of that header.
* Restore autosync of string parameterFrancois Gaffie2014-06-241-3/+3
| | | | | | | | | | | | | | BZ: 183857 Sync for String parameter accessed from parameter handle API does not work. This patch allows synchronisation for string parameter accessed from parameter handle APIs. Change-Id: If738402f4c0fcb0bb51bd2515e46f3ac36a361dd Signed-off-by: Francois Gaffie <francois.gaffie@intel.com> Signed-off-by: Mattijs Korpershoek <mattijsx.korpershoek@intel.com>
* Change the license to 3-clause BSDDavid Wagner2014-02-131-23/+28
| | | | | | | Add license header in all source files and Makefiles, Add a "COPYING" file containing the license text. Signed-off-by: David Wagner <david.wagner@intel.com>
* [PFW] Fix issue when setting a parameter of a configuration not applicableFrédéric Boisnard2014-02-121-5/+13
| | | | | | | | | | | | | | | | | | | | | BZ: 93374 This patch aims to fix an issue when using the command setConfigurationParameter to update the value of a parameter of a configuration. The autosync shall be turned off when updating the value of a parameter in a configuration that is not currently applicable. Change-Id: I12f9d37e544dc7b54f1bed0470783fdfc8568b7c Signed-off-by: Frédéric Boisnard <fredericx.boisnard@intel.com> Reviewed-on: http://android.intel.com:8080/96832 Reviewed-by: cactus <cactus@intel.com> Reviewed-by: Gonzalve, Sebastien <sebastien.gonzalve@intel.com> Reviewed-by: Denneulin, Guillaume <guillaume.denneulin@intel.com> Reviewed-by: De Chivre, Renaud <renaud.de.chivre@intel.com> Reviewed-by: Benavoli, Patrick <patrick.benavoli@intel.com> Tested-by: Dixon, CharlesX <charlesx.dixon@intel.com> Reviewed-by: buildbot <buildbot@intel.com> Tested-by: buildbot <buildbot@intel.com>
* [PFW] Take into account base offset when accessing value of parametersFrédéric Boisnard2014-02-121-5/+17
| | | | | | | | | | | | | | | | | | | BZ: 88357 This patch aims to offer the possibility of accessing the value of parameters from a Configuration blackboard instead of Main blackboard. The read/write operation is now relative to the base offset of the ancestor element associated to the Configuration. The base offset is stored in the ParameterAccessContext. Change-Id: I158df63d2ef3bd8cbacb84b7d2f51723ed1074f5 Signed-off-by: Frédéric Boisnard <fredericx.boisnard@intel.com> Reviewed-on: http://android.intel.com:8080/93671 Reviewed-by: cactus <cactus@intel.com> Reviewed-by: Dixon, CharlesX <charlesx.dixon@intel.com> Tested-by: Dixon, CharlesX <charlesx.dixon@intel.com> Reviewed-by: buildbot <buildbot@intel.com> Tested-by: buildbot <buildbot@intel.com>
* PFW: Remove names from PFW license headerKevin Rocard2014-02-121-7/+1
| | | | | | | | | | | | | | | BZ: 47701 As parameter framework code is proprietary, it should not be signed (patrick Benavoli name inside the header). Change-Id: I198f2851ee2a6cffed64a552fa399b072a0cbd3e orig-Change-Id: I335ecce2fa22ad11d6fa24f57c7cbbae3423bf1e Signed-off-by: Kevin Rocard <kevinx.rocard@intel.com> Reviewed-on: http://android.intel.com:8080/59560 Reviewed-by: Mendi, EduardoX <eduardox.mendi@intel.com> Tested-by: Mendi, EduardoX <eduardox.mendi@intel.com> Reviewed-by: buildbot <buildbot@intel.com> Tested-by: buildbot <buildbot@intel.com>
* PFW: Type safe dynamic parameter accessPatrick Benavoli2014-02-101-18/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BZ: 15065 Replaced high level string based parameter access interface with typed ones. Now hosting platforms that want to control parameters must instantiate a CParameterHandle object out of the desired parameter path. CParameterHandle object may be used to access any kind of parameters, whatever its internal type, whether it's an array or not. Note that non rogue parameters offer a read access only. Any attempt to write them will fail. CParameterHandle objects offer the following kind of parameter accessing interfaces: - Boolean - Integer (signed or unsigned) - Double - String Note that those interfaces are available for scalar as well as for array parameters. Not all parameter types support all access kinds. Naturally, array parameters are only accessed via array interfaces while scalar parameters are managed through scalar interfaces. Here's a list of parameter types that may be controlled through each kind of access interface: - Boolean access: boolean, bit (bit size must be one); - Integer access: integer (sign must match), boolean (unsigned access only, value <= 1), enumerations; - Double access: for now only fixed points (soon integers will support them also through platform adaptation objects) - String access: all parameter types In addition, cleaned up parameter access related code so as to make it more generic and reusable. Changed version to 2.0.0 Change-Id: Ib80868cdb773e90962e48f1f38d2ff0029189815 Signed-off-by: Patrick Benavoli <patrickx.benavoli@intel.com> Reviewed-on: http://android.intel.com:8080/25406 Reviewed-by: Barthes, FabienX <fabienx.barthes@intel.com> Tested-by: Barthes, FabienX <fabienx.barthes@intel.com> Reviewed-by: buildbot <buildbot@intel.com> Tested-by: buildbot <buildbot@intel.com>
* PFW: Dynamic parameter accessPatrick Benavoli2014-02-101-3/+14
| | | | | | | | | | | | | | | | | | | | BZ: 13272 Added dynamic parameter setting / getting interface for hosting platforms This new API allows: - getting any parameter - setting any parameter as long as it is rogue (attached to no domains) Passed parameter values are in the form of strings. Change-Id: I01a34597fcb4dafb225519cbc01dfffb22b5d52a Signed-off-by: Patrick Benavoli <patrickx.benavoli@intel.com> Reviewed-on: http://android.intel.com:8080/22629 Reviewed-by: Centelles, Sylvain <sylvain.centelles@intel.com> Tested-by: Barthes, FabienX <fabienx.barthes@intel.com> Reviewed-by: buildbot <buildbot@intel.com> Tested-by: buildbot <buildbot@intel.com> Reviewed-on: http://android.intel.com:8080/26781 Reviewed-by: Barthes, FabienX <fabienx.barthes@intel.com>
* parameter-framework: improvements and correctionsPatrick Benavoli2014-02-101-3/+17
| | | | | | | | | | | | | | | | | | BZ: 6721 - Bug correction concerning selection criteria display (inclusive type) - Adapted XML format to allow for only on parameter to be associated to a domain - Removed unused files in parameter project Change-Id: I9f42d08ff8cb60354714fe3d6b0f0b321ad0a7bf Orig-Change-Id: I837e553070f5acf2d275082c986ba29433493e31 Signed-off-by: Patrick Benavoli <patrickx.benavoli@intel.com> Reviewed-on: http://android.intel.com:8080/16878 Reviewed-by: Mahe, Erwan <erwan.mahe@intel.com> Tested-by: Barthes, FabienX <fabienx.barthes@intel.com> Reviewed-by: buildbot <buildbot@intel.com> Tested-by: buildbot <buildbot@intel.com>
* parameter-framework: initial commitPatrick Benavoli2011-09-081-0/+87
BZ: 6081 Parameter-framework is still-under-development, Intel proprietary, multi-platform (standard C++, for now only linux, no dependency on Android) software that allows system-wide parameter management. It relies on a number of configurations files, from which it knows how / when to hand out settings towards the hardware (subsystems) at runtime. 3 kinds of configuration files are used: - Structure description files indicating the actual parameter structure, types, min/max values, data representation. - Configurable domain description file containing the actual distribution of parameters over different domains, that is, different set of configurations, each of which being dynamically activated based on selection criteria rules that are themselves configurable. Configurable domains file contain the tuned settings along the tuning process, that is during the period where the system is being tuned. - Binary settings file used to store the settings when the tuning process is complete. Changing any of those files causes no recompilation of the framework. This project is based on a open plugin architecture allowing any kind of subsystems to be handled, whatever their respective Endianness. It fully relies on the platform SW to provide it with with the kowledge of exisitng selection criteria (selected device, current mode), as well as change events that occuring on them, thus triggering the application of corresponding configuration settings wherever appropriate. It supports handling mutliple parameter classes (Audio, Energy management) through TCP/IP interface. For now tuning commands can be sent to parameter-framework instances through a command-line utility, via adb over USB or via ethernet/WIFI. Change-Id: If7709c464db118f367f953e0824f49cce9fd0402 Orig-Change-Id: I7842e8808a4cfc0c615e0365e6d02101971ae2dc Signed-off-by: Patrick Benavoli <patrickx.benavoli@intel.com> Reviewed-on: http://android.intel.com:8080/16877 Reviewed-by: Mahe, Erwan <erwan.mahe@intel.com> Tested-by: Barthes, FabienX <fabienx.barthes@intel.com> Reviewed-by: buildbot <buildbot@intel.com> Tested-by: buildbot <buildbot@intel.com>
generated by cgit v1.1 at 2024-12-23 03:17:16 +0000