Enable use of settings system in controller and introduce settings for
company_id and subversion_number.
Signed-off-by: Wolfgang Puffitsch <wopu@demant.com>
Make the Upper and Lower Link Layer split architecture
implementation of the controller as the default when
building Zephyr Bluetooth Low Energy controller support
in applications.
Noticeable missing feature (porting) in comparison to old
architecture implementation is, Advanced scheduling of
connection events.
The missing features will subsequently be submitted
upstream.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Rename the controller Kconfig option BT_LL_SW to
BT_LL_SW_LEGACY in preparation towards switch to new Link
Layer implementation.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Conditional compile the use of Rx Pool used to dispatch ULL
context generated messages towards LL thread context, which
is presently only used in connections.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Fix the conditional compile of Data Length Update event
generation on PHY Update Procedure when Data Length
Extensions are not supported.
The regression was introduced in
commit 70a89876d0 ("Bluetooth: controller: Fix missing
data length update event")
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Added a fix to handle L2CAP start frame with payload length
of zero which otherwise sent zero length data start PDU on
air.
Relates to #17046.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Fixed a bug related to missing reset of packet timing
restriction variable.
Fixes BT LL TS 5.1.0 test:
LL/CON/SLA/BV-55-C [Initiating PHY Update Procedure - Packet
Time Restrictions, LE Coded]
Related to #17097.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Fix bug in Data Length Update procedure that caused the
connection to drop due to the implementation sending bigger
PDU before the peer has acknowledged the receipt of Length
Response PDU.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Enable the Fast Encryption design and connection RSSI
measurement when CONFIG_BT_HCI_RAW is selected.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Fix the controller implementation to perform connection
event length reservation based on the completed Data Length
Update and/or PHY Update Procedure.
This fix with avoid states/roles from stepping on each
others event length. Connection would have supervision timed
out or have stalled data transmissions due to insufficient
reserved air time.
Relates to #15171.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Fix missing generation of data length update HCI event when
effective tx and rx timings change due to PHY update
procedure.
Fixes BT LL TS 5.1.0 test:
LL/CON/MAS/BV-52-C [Master Receiving Data, LE Coded, CI
Change]
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Fix the implementation of initiator to use correct anchor
tick and remainder microseconds when sending out CONNECT_REQ
PDU and then to scheduling the first connection event. This
is a fix when initiator is in continuous scan.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Fix bug in the ported code of the connection update, when
the slave events are skipped due to other overlapping state
or role the connection update at the instant used wrong
latency calculations. This lead to connection disconnection.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Fix assert in controller checking ticker_id_prepare = 0 when
a scanner and connection are active, and the connection is
skipping events in order to resize Rx buffers.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Move the reset of ticker_id_prepare variable to the early
return in event_connection_prepare function.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Port the implementation that does radio event abort due to
ISR latencies. The implementation measures if the ISR could
not meet the hard real time deadline and closes the event
early.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Added interface to get Advertiser and Scanner instance
handle for use in Lower Link Layer module.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Renames the "Blueooth Controller Assertion Handler" to "Application
Defined Assertion Handler" to better fit the purpose of the Kconfig
option.
Signed-off-by: Thomas Stenersen <thomas.stenersen@nordicsemi.no>
Introduce a separate buffer pool for events which the HCI driver
considers discardable. Examples of such events could be e.g.
Advertising Reports. The benefit of having such a pool means that the
if there is a heavy inflow of such events it will not cause the
allocation for other critical events to block and may even eliminate
deadlocks in some cases.
Also update all mesh samples not to specify explicit RX buffer counts
anymore. Instead, create appropriate defaults in Kconfig so that we
only need to override this in the app for cases like the bbc:microbit
with limited memory.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This event is a priority one, so it's not safe to have it use the RX
buffer pool which may be depleted due to non-priority events (e.g.
advertising events). Since the event is consumed synchronously it's
safe to have a single-buffer pool for it. Also introduce a new
bt_buf_get_evt() API for HCI drivers to simplify the driver-side code,
this effectively also deprecates bt_buf_get_cmd_complete() which now
has no in-tree HCI driver users anymore.
Fixes#16864
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
move misc/stack.h to debug/stack.h and
create a shim for backward-compatibility.
No functional changes to the headers.
A warning in the shim can be controlled with CONFIG_COMPAT_INCLUDES.
Related to #16539
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
move misc/util.h to sys/util.h and
create a shim for backward-compatibility.
No functional changes to the headers.
A warning in the shim can be controlled with CONFIG_COMPAT_INCLUDES.
Related to #16539
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
move misc/slist.h to sys/slist.h and
create a shim for backward-compatibility.
No functional changes to the headers.
A warning in the shim can be controlled with CONFIG_COMPAT_INCLUDES.
Related to #16539
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
move misc/printk.h to sys/printk.h and
create a shim for backward-compatibility.
No functional changes to the headers.
A warning in the shim can be controlled with CONFIG_COMPAT_INCLUDES.
Related to #16539
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
move misc/mempool_base.h to sys/mempool_base.h and
create a shim for backward-compatibility.
No functional changes to the headers.
A warning in the shim can be controlled with CONFIG_COMPAT_INCLUDES.
Related to #16539
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
move misc/dlist.h to sys/dlist.h and
create a shim for backward-compatibility.
No functional changes to the headers.
A warning in the shim can be controlled with CONFIG_COMPAT_INCLUDES.
Related to #16539
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
move misc/byteorder.h to sys/byteorder.h and
create a shim for backward-compatibility.
No functional changes to the headers.
A warning in the shim can be controlled with CONFIG_COMPAT_INCLUDES.
Related to #16539
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
move entropy.h to drivers/entropy.h and
create a shim for backward-compatibility.
No functional changes to the headers.
A warning in the shim can be controlled with CONFIG_COMPAT_INCLUDES.
Related to #16539
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
move clock_control.h to drivers/clock_control.h and
create a shim for backward-compatibility.
No functional changes to the headers.
A warning in the shim can be controlled with CONFIG_COMPAT_INCLUDES.
Related to #16539
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
move atomic.h to sys/atomic.h and
create a shim for backward-compatibility.
No functional changes to the headers.
A warning in the shim can be controlled with CONFIG_COMPAT_INCLUDES.
Related to #16539
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Added a fix handling L2CAP start frame with payload length
of zero which otherwise sent zero length data start PDU on
air.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Moved and renamed ull_entropy_get to lll_entropy_get, placed under
vendor specific ll_sw. This is needed for SW implemented entropy,
to allow vendor implementation of faster, less secure random number
generator for randomizing ADV timing.
Signed-off-by: Morten Priess <mtpr@oticon.com>
Found a few annoying typos and figured I better run script and
fix anything it can find, here are the results...
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Reversed revised ticker implementation pending new design which resolves
the issues described in GH issues #16830.
Signed-off-by: Morten Priess <mtpr@oticon.com>
Fix pending Tx control buffer leak on supervision timeout.
Queued tx buffers in LLL consists of both data and control
PDUs but only data buffers got correctly released.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Change code from using now deprecated DT_<COMPAT>_<INSTANCE>_<PROP>
defines to using DT_INST_<INSTANCE>_<COMPAT>_<PROP>.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Port the implementation that performed random backoff of
forced slave event scheduling.
When peer master implementation skips events, multiple
local overlapping slaves will randomize their forced
scheduling to break out of a round robin pattern increasing
the chance of synchronizing with their masters again.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
