This calculation can be used in packet_rx_reserve_get() where currently
the code is duplicated from packet_rx_acquired_count_get().
Let's allow use of packet_rx_acquired_count_get() regardless of whether
CONFIG_BLUETOOTH_CONTROLLER_DATA_LENGTH is enabled.
Change-Id: I613bde0a407f3caccabb22f369098575965e98ad
Signed-off-by: Michael Scott <michael.scott@linaro.org>
During testing, lr->max_rx_octets and lr->max_tx_octets were
at times set to 0. If we use these 0 values, we end up with
very erratic behavior. Best, to check for a sane value and
if invalid, default to the value in _radio.conn_curr->max_*x_octets.
Change-Id: I57c0e3790d988f0de17993cebe5c5c2ab0fc07a6
Signed-off-by: Michael Scott <michael.scott@linaro.org>
Currently, a queue/fifo getter chooses how long to wait for an
element. But there are scenarios when putter would know better,
there should be a way to expire getter's timeout to make it run
again. k_queue_cancel_wait() and k_fifo_cancel_wait() functions
do just that. They cause corresponding *_get() functions to return
with NULL value, as if timeout expired on getter's side (even
K_FOREVER).
This can be used to signal out of band conditions from putter to
getter, e.g. end of processing, error, configuration change, etc.
A specific event would be communicated to getter by other means
(e.g. using existing shared context structures).
Without this call, achieving the same effect would require e.g.
calling k_fifo_put() with a pointer to a special sentinal memory
structure - such structure would need to be allocated somewhere
and somehow, and getter would need to recognize it from a normal
data item. Having cancel_wait() functions offers an elegant
alternative. From this perspective, these calls can be seen as
an equivalent to e.g. k_fifo_put(fifo, NULL), except that such
call won't work in practice.
Change-Id: I47b7f690dc325a80943082bcf5345c41649e7024
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Make sample working for other architectures.
SCSS_REGISTER_BASE and SCSS_SS_STS are defined in soc.h
Change-Id: Ie477520d2fb9bfcbbb5038ff42356a56d8180a1f
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Commit 58c8d15 ("clock control:stm32: provide STM32Cube LL based
driver") added PLL initialization which disables the PLL before
configuring it.
This works if the system clock source is not the PLL (which is the
usual case for Zephyr booting out of chip reset). However, if the
SYSCLK source *is* the PLL, this halts execution.
To support this use case, switch the SYSCLK source to the
always-present HSI before disabling the PLL.
Signed-off-by: Marti Bolivar <marti.bolivar@linaro.org>
Factor out a subroutine used to switch SYSCLK to HSI. This code will
be used again in a subsequent patch.
Signed-off-by: Marti Bolivar <marti.bolivar@linaro.org>
When Controller to Host flow control is enabled, output informational
messages for certain operations to help tune and debug the feature.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Since the HCI driver debug option applies to both files in
drivers/bluetooth and subsys/bluetooth, the configuration option itself
now lives in the top-level Kconfig file for consistency.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Added implementation to auto-update Bluetooth PHY to 2Mbps
if the local Controller supports it.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Added support for Bluetooth v5.0 PHY Update Procedure in the
Controller.
Asymmetric PHY connections do not work for now due to the
Radio mode not being setup in time in the ISR during tIFS
period and the Radio already ramping up in the cached
previous Radio mode to meet tIFS deadline.
Subsequent commits will add this feature, by either double
buffering the mode in software or using fast radio ramp up
which gives enough time in the ISR to change the mode.
Jira: ZEP-2086
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Scale the ctrl pkt enqueue implementation to allow multiple
ctrl packets to be enqueued. This will aid in the graceful
implementation of parallel control procedure collisions.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
LE Set PHY command parameters take bit numbers, fix
definition values to comply to bit number values.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Added HCI macros to check LE Features. Also, added test
macros for 2M and Coded PHY support in HCI Controller.
Earlier a common test macro was used between BR/EDR and LE,
but since LE features do not use pages for feature, an
explicit macro for testing LE feature is added now.
Also, features field in LE device structure is now a single
dimension array of 8 octets.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
added some additional unicode character replacements for
those encountered (will fix those references after this PR)
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
More general spelling fixes, and cleaning up stray UTF-8 characters
such as curly-quotes, em- and en-dashes. Use replacement strings
for |reg| and |trade|.
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Add configuration, dts and documentation for the Nucleo L432KC board
based on the STM32L432KC SoC.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
The SimpleLink SDK actually encapsulates a family of devices,
of which cc32xx is just one device. Other devices can fit
under this SDK directory structure.
This expansion will also allow the import of the WiFi
host driver and its driver porting layer in the future,
inserted at the correct levels in the SimpleLink SDK
directory heirarchy.
Follow the URL (ending in "#directory-structure") referenced in
ext/hal/ti/simplelink/README which explains the SDK structure,
and where devices fit in.
Jira: ZEP-1958
Change-Id: I16515d3e3779de0d55d3b1b8e25029609d1f66c3
Signed-off-by: Gil Pitney <gil.pitney@linaro.org>
The APIs for allocating RX buffers were modified recently and hci_raw
had not reflected those changes properly.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Currently, json_escape() allocates a temporary buffer on the stack
that's the size of the string being escaped.
Stack space is precious and longer JSON strings can run into the
hundreds of bytes, so re-implement this routine to escape in place.
Signed-off-by: Marti Bolivar <marti.bolivar@linaro.org>
When we send TCP data segment, we need to set the length
of the application data by calling net_pkt_set_appdatalen().
This is done so that sequence number can be properly
advanced when we receive ACK to that pending packet.
Signed-off-by: xiaorui hu <xiaorui.hu@linaro.org>
fix misspelling in Kconfig files that would show up in configuration
documentation and screens.
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Make sure we get full name in the commit message and not the username or
some incomplete data that we need to decipher. We still need to verify
the commiter name that is not part of the commit message body, but this
is out of scope of gitlint.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The event mask population used to let the Controller know which events
are relevant to the Host needs to take into account the features
supported by the Controller itself, in order to only enable those that
are indeed valid.
Jira: ZEP-2050
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Implement the framework for LE Scan Request Received Event.
The feature is available under the Controller's advanced
features and will be selected implcitly when Bluetooth v5.0
LE Advertising Extensions feature is implemented.
Jira: ZEP-2073
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Remove unreferenced function hci_evt_is_discardable after
introduction of hci_get_class function.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>