When possible re-use the already allocated RX node for notifications.
Store (retain) RX node and Link element on RX if NTF could occur.
Pass link element to LLCP (ull_cp_rx()) together with RX node.
New RX node type RETAIN introduced to signal retention
When no RX node is available allocate one and hold off TX on procedures
until such time that a node is available for NTF.
In case waiting for NTF buffer avail is needed, allocate and store TX
node to use for TX once NTF becomes available.
CIS Established (incl. timeout handling) is now handled entirely as a
specific event driven by ull_conn_iso - ie removal of procedure check
of cis->established and cis->expire, as this is doubling mechanism
in the conn_iso context.
Unit test and helpers updated to handle new node type.
Function ull_cp_release_ntf() was used only in unit test, so moved to
helper context.
Updating release_ntf to handle the fact that with piggy-backing in test
context the node used for NTF can be from two different memory pools
Signed-off-by: Erik Brockhoff <erbr@oticon.com>
Use the minimum supported cis_offset_min considering that
ACL radio event does not overlap with CIG event. Use the
calculated maximum of local and remote cis_offset_min in the
Response PDU.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
When possible re-use the already allocated RX node for notifications.
Store (retain) RX node and Link element on RX if NTF could occur.
Pass link element to LLCP (ull_cp_rx()) together with RX node.
New RX node type RETAIN introduced to signal retention
When no RX node is available allocate one and hold off TX on procedures
until such time that a node is available for NTF.
In case waiting for NTF buffer avail is needed, allocate and store TX
node to use for TX once NTF becomes available.
CIS Established (incl. timeout handling) is now handled entirely as a
specific event driven by ull_conn_iso - ie removal of procedure check
of cis->established and cis->expire, as this is doubling mechanism
in the conn_iso context.
Unit test and helpers updated to handle new node type.
Function ull_cp_release_ntf() was used only in unit test, so moved to
helper context.
Updating release_ntf to handle the fact that with piggy-backing in test
context the node used for NTF can be from two different memory pools
Signed-off-by: Erik Brockhoff <erbr@oticon.com>
In ull_llcp* some functions used in unittesting did not have
the llcp_ prefix
Although this is not a big issue since they are only used when
testing the module this commit adds the prefix so that we
have a more consistent naming
Signed-off-by: Andries Kruithof <andries.kruithof@nordicsemi.no>
Update unittests for the following areas/controll procedures
- API
- collision handling
- invalid PDUs
- unsupported procedures
- buffer allocation
- TX queue
- Data Length Update
- PHY update
- Encryption
- Ping
- Version
- Channel map update
- Min. used channels
- Connection update
- SCA
- Terminate connection
- CTE request
- CIS create
- CIS terminate
Also moved the internal API tests from the ull_llcp* files
to the proper unittest C-file
Unused files are removed
Signed-off-by: Andries Kruithof <andries.kruithof@nordicsemi.no>
Make Data, ISO, BIS and CIS PDU structure's octet 3 vendor
specific.
This will allow vendors not supporting the octet 3 or
CTEInfo (8 bits) to save 1 octet in their PDU structures.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Adding support for allowing user extension code to support deferring
anchor point moves. Refactored LLCP only.
Note: This is NOT supported by LEGACY LLCP impl.
KConfig'd by BT_CTLR_USER_CPR_ANCHOR_POINT_MOVE
Modified ll_conn_update API, to accommodate passing offsets
Modified CPR/CU context data structure
Modified CPR/CU procedure to handle anchor point move wait state
Fixed up unit tests, adding anchor point move cases to CPR/CU test
Signed-off-by: Erik Brockhoff <erbr@oticon.com>
Add a bunch of missing "zephyr/" prefixes to #include statements in
various test and test framework files.
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
Any project with Kconfig option CONFIG_LEGACY_INCLUDE_PATH set to n
couldn't be built because some files were missing zephyr/ prefix in
includes
Re-run the migrate_includes.py script to fix all legacy include paths
Signed-off-by: Tomislav Milkovic <milkovic@byte-lab.com>
Implements PDU flow and unittest of CIS Create on Peripheral
Hooks CIS Create into the controller and fixes a few minor
things in ull to allow for running with NEW LLCP
Also handles CONFIG based comilation of CIS Create
Signed-off-by: Erik Brockhoff <erbr@oticon.com>
