Updates to the CCID module for upmerge to Zephyr main
- add bt_ prefix to the ccid_get() function, add explaining comment,
use defined value for limit
- update copyright statement
- update Kconfig to current practice
Signed-off-by: Asbjørn Sæbø <asbjorn.sabo@nordicsemi.no>
This commit adds the content control ID (CCID) module from the
topic-le-audio branch. This is required to the le-audio media control
files and call control files, which depend upon CCID.
The commit is a pure copy of the files and content in the
topic-le-audio branch, with the following exceptions:
- files are in bluetooth/audio instead of bluetooth/host/audio, with
some include paths updated as a consequence
- as a consequence, CMake files and Kconfig files updates are done in
other locations
The CCID module is written by
Emil Gydesen <emil.gydesen@nordicsemi.no>
Signed-off-by: Asbjørn Sæbø <asbjorn.sabo@nordicsemi.no>
With the introduction of `EXPERIMENTAL` and `WARN_EXPERIMENTAL` in
Zephyr all subsys/bluetooth and drivers/bluetooth/hci settings having
`[EXPERIMENTAL]` in their prompt has has been updated to include
`select EXPERIMENTAL` so that developers can enable warnings when
experimental features are enabled.
Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
Splitt he ISO broadcast config into broadcaster and
sync receiver. This will allow a device that only
wants to one of the roles to have a much more optimized
configuration.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Update the VCS client to use the auto CCC discovery
feature instead of expecting it to be a specific place
in the remote server's GATT database.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Add support for setting initial values in bt_vcs_register_param
when registering a VCS service
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Make subsys/bluetooth/audio build as a static library.
This is in preparation to enable building the bluetooth
drivers as a static library. That would change the line
"zephyr_include_directories(subsys/bluetooth)" where
this include path is applied to all code compiled.
Its removal will result in subsys/bluetooth/audio not
able to find subsys/bluetooth/common/log.h. So change
subsys/bluetooth/audio to be built as a static library
so it can link to the subsys/bluetooth library where
it can find "log.h" there.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Because we use the extended kconfig, we have already
supported relative paths, and it is clearer to use
relative paths in the bluetooth submodules.
Signed-off-by: Lingao Meng <menglingao@xiaomi.com>
Add guards to the structs. This has two purposes:
1) Reduce size of only one of them are enabled
2) Fix a compile issue if only one of them were enabled.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Add guards to the structs. This has two purposes:
1) Reduce size of only one of them are enabled
2) Fix a compile issue if only one of them were enabled.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
If either AICS or VOCS clients were not enable, then the VCS
client could not be enabled as there was a compile error
in the function that registered callbacks.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Remove the bt_conn pointer from the AICS API, as the
instance pointer is enough to determine if it is a client
and perform client operations on the cached connection pointer.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
The mute_val pointer could be NULL when dereferenced in the
callback. Change to be a simple value which is just assigned
instead.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Add a function for the VCS client that gets the bluetooth
connection pointer if a given VCS client instance.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Update the VCS API to use the bt_vcs struct instead
of the bt_conn. This is create a more simple API
that uses a, remote or loca, instance pointer, rather
than a specified connection (for remote) or NULL (for
local) operations.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Change to use the generic bt_vcs struct instead of the bt_vcs_client
struct, to align better with the future API change.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Change the type of the vcs_inst in vcs.c to bt_vcs instead
of bt_vcs_server to align better with the future API change.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Add return of instance pointer in bt_vcs_discover so that a client
will get a bt_vcs pointer when doing discover, which will be
used going forward in the API.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Add a bt_vcs struct that represents a VCS instance,
either a local (server) or remote (client) instance.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Update the MICS API to use the bt_mics struct instead
of the bt_conn. This is create a more simple API
that uses a, remote or loca, instance pointer, rather
than a specified connection (for remote) or NULL (for
local) operations.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Change to use the generic bt_mics struct instead of the
bt_mics_client struct, to align better with the future
API change.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Change the type of the mics_inst in mics.c to bt_mics instead
of bt_mics_server to align better with the future API change.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Add return of instance pointer in bt_mics_discover so that a client
will get a bt_mics pointer when doing discover, which will be
used going forward in the API.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Add a bt_mics struct that represents a MICS instance,
either a local (server) or remote (client) instance.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Add a new Kconfig option, BT_ISO_UNICAST, to make it possible
either configure unicast only, broadcast only or both.
This results in some code being moved, but not modified, and
should not effect anything.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Modify aics.c to use the bt_aics struct instead of the
bt_aics_server struct. This is done so that there is less
difference between the internal struct usage and the struct
type used in the API.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Rename the struct from bt_vcs to bt_vcs_included, and
rename bt_vcs_get to bt_vcs_included_get as that is more
descriptive of the value returned.
Furthermore, this will also allow us to use bt_vcs as
an opaque pointer to a VCS service instance (local
or remote) to match the service instance pointers of
AICS and VOCS.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Rename the struct from bt_mics to bt_mics_included, and
rename bt_mics_get to bt_mics_included_get as that is more
descriptive of the value returned.
Furthermore, this will also allow us to use bt_mics as
an opaque pointer to a MICS service instance (local
or remote) to match the service instance pointers of
AICS.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Remove the bt_conn pointer from the VOCS API, as the
instance pointer is enough to determine if it is a client
and perform client operations on the cached connection pointer.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Modify vocs.c to use the bt_vocs struct instead of the
bt_vocs_server struct. This is done so that there is less
difference between the internal struct usage and the struct
type used in the API.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
This commit implements the microphone input control service
(MICS) and client, The implementation supports and uses the
Audio Input Control Service (AICS) secondary service.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
The common API functions in VCS had dead code in specific
configurations, causing coverity issues. Fixed by this
commit.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Change the return value from -ENOTCONN to -EINVAL as that
is a more appropriate return value for checking a NULL
pointer.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Change from -ENOTCONN to -EINVAL as that is a more appropriate
return value for checking a NULL pointer.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
