Generic node_rx_hdr struct contains data not used for done event, so this
pdu specific data is moved to node_rx_pdu to minimize memory usage for
MFIFO_done alloc.
This however calls for a considerable write-through replacing the generic
node_rx_hdr with node_rx_pdu when relevant and needed.
Signed-off-by: Erik Brockhoff <erbr@oticon.com>
Fix scan window value corruption due to modification of
stored ticks_window value when enabling continuous scan.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Fix any stray Extended Auxiliary PDU from being scanned
when disabling Extended Scanning.
Updated Extended Scan disable implementation to find any
active auxiliary scan context and stop them.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Fix Periodic Advertising Synchronization Auxiliary context
leak when failing to receive chain PDUs.
Auxiliary context has not being associated with sync context
when ULL scheduling was used.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Use defines for scanning state types of passive, active,
initiator and synchronization state.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Add implementation to release Auxiliary Context on failure
to receive auxiliary chain being in LLL scheduling.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
This can be used to check if pointer is a valid lll_scan_aux pointer,
e.g. if we need to decide what kind of struct is attached to RX node
for further processing.
Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@codecoup.pl>
Reverting Extended scanning with LLL scheduling as this is
causing unresolvable merge conflict with the commits that
is implementing the Extended Active Scanning support.
Subsequent commit add the revert implementation back again.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
This can be used to check if pointer is a valid lll_scan_aux pointer,
e.g. if we need to decide what kind of struct is attached to RX node
for further processing.
Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@codecoup.pl>
Defined 625 and 1250 as context specific interval common to ULL and LLL.
Checked with bluetooth sanity checks.
Fixes#23314.
Signed-off-by: Nirosharn Amarasinghe <niag@demant.com>
Use conversion macros to convert Extended Scan duration and
period to radio event counts.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Added implementation to support simultaneous 1M and Coded
PHY Extended Scanning duration and period. Also, added
implementation to support update to duration and period of
an active scanning instance.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
This is a squash merge of commits introducing the new split
Upper Link Layer and Lower Link Layer architecture of the
Bluetooth Low Energy controller.
This introduces a new, improved Link Layer based on the
concept of split responsibilities; The Upper Link Layer
(ULL) is in charge of control procedures, inter-event
scheduling and overall role management. The code for the
ULL is shared among all hardware implementations. The
Lower Link Layer (LLL) is responsible for the intra-event
scheduling and vendor specific radio hardware access.
The communication between ULL and LLL is achieved through
a set of FIFOs that contain both control and data packets.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
Signed-off-by: Wolfgang Puffitsch <wopu@oticon.com>
Signed-off-by: Morten Priess <mtpr@oticon.com>
