This commit changes serialized radio initialization
priority. This fixes race condition where serialization
backend would boot earlier than the radio driver itself.
Signed-off-by: Pawel Kwiek <pawel.kwiek@nordicsemi.no>
Mark the PPI/DPPI channels and groups used by the 802.15.4 driver
as occupied and thus unavailable for allocation through nrfx_ppi.
Signed-off-by: Adam Zelik <adam.zelik@nordicsemi.no>
- Updated arduino dtsi to map spi1 as arduino spi
- Made board's zephyr peripheral mapping more compact and added arduino
and st-link labels.
Signed-off-by: Nikos Oikonomou <nikoikonomou92@gmail.com>
Simplify pm subsystem removing PM_STATE_LOCK option. Constraints API is
small and is a key component of power subsystem.
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
Add posibility to configure UART_X device
based on board dts config.
Enable uart clock only if node is enabled
Signed-off-by: Pavlo Hamov <pasha.gamov@gmail.com>
This activates spi support for this soc. Closes#26428
```tests/drivers/spi/spi_loopback``` succeeded.
Signed-off-by: Bernhard Krämer <bdkrae@gmail.com>
Add support for backup SRAM initialization found in multiple STM32
microcontrollers. Linker script facilities are also provided to make it
easy to define variables in the backup SRAM.
Signed-off-by: Gerard Marull-Paretas <gerard@teslabs.com>
Add checks to detect ACL data lengths greater than the
configured maximum Tx buffer size in the controller.
The Host should conform to the LE_ACL_Data_Packet_Length
returned by the LE Read Buffer Size command.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Set the Zephyr Vendor Specific HCI extensions as default y on nRF boards
that only support host only builds.
Correct this for nrf5340dk which had set the Kconfig for the feature
support instead of the feature itself.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Optimize LOW_LAT_ULL scheduling by avoiding redundant
rx_demux mayfly enqueue. Only schedule after checking for
node rx or tx ack presence in the memq.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Use the Subsystem defined BT_PER_ADV_SYNC_MAX Kconfig in the
controller implementation of Periodic Advertising Sync Sets.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
A line of code was guarded by CONFIG_BT_L2CAP_TX_FRAG_COUNT instead
of CONFIG_BT_ISO_TX_FRAG_COUNT.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
ISO is a building block for BT_AUDIO but it is not only
useful for AUDIO, and as such should be possible to
enable without enabling BT_AUDIO.
This commit moves iso.c and iso_internal.h to the
host directory (from host/audio) and removes
the CMakeLists.txt.
The /audio directory is left intact for the Kconfig options
it provides, and as a directory for future BLE Audio
content.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
This commit moves the BT_ISO to a common (host and controller)
Kconfig and fixes the ISO buffers in hci_raw.c
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Move common code that may be used by different test units
from main.c to common.c. Main.c should be clean and responsible
for unit tests executioon only. Common functionalities should be
stored in separate file and provided to test source files by
appropriate header file.
Signed-off-by: Piotr Pryga <piotr.pryga@nordicsemi.no>
Add release of memory acquired for periodic advetising sync. set
when:
- advertising set is removed
- advertising parameters are changed and past PDU type was
extended advertising PDU
Signed-off-by: Piotr Pryga <piotr.pryga@nordicsemi.no>
Remove LL_ASSERT from functions that return latest advertising PDU.
The LL_ASSERT was raised in situation that there is no memory to
store unused PDUs memory in a pdu_free queue or extra_data_free queue
Those functions return NULL in such sitation. The returned value is
verified by callers by LL_ASSERT. That gives better context if lack
of memory issue issue occurs.
Besides that there was removed a LL_ASSERT from lll_adv_pdu_and_extra_-
data_alloc. The reasons is the same as above, to give better context
when the lack of memory issue occurs.
This function is used in ULL context (ll_adv_sync_ad_data_set).
If it returns NULL the caller will return BT_HCI_ERR_MEM_CAPACITY_-
EXCEEDED to Host.
Signed-off-by: Piotr Pryga <piotr.pryga@nordicsemi.no>
Add set of functions that will make possible to configure
radio Direction Finding Extension to transmit CTE for periodic
advertising.
Some of the new Radio API functions are provided as separate
functions changing the same Radio peripheral registers, e.g.
radio_df_mode_set_aoa, radio_df_mode_set_aod. This is done on
purpose and is related with lack of DFE in nrf52_bsim.
To avoid use of conditionally compiled constants to represent
e.g. CTE mode; separate functions were introduced.
Thanks to that DF unit tests are able to compile successfully
without changes in nrf52_bsim platform. Also if DFE is added
to nrf52_bsim there is no need to change the code until it is
desired.
Signed-off-by: Piotr Pryga <piotr.pryga@nordicsemi.no>
The storage for extra data is required for implementation of
CTE transmission with periodic advertising.
Data required to transmit CTE correctly are compound of two parts:
- PDU field CTEInfo
- radio configuration to transmit actual constant tone at the end
of PDU.
Extra data is a storage required for radio configuration data.
Nevertheless it must be in compliance with content of CTEInfo field.
Because of that extra data is stored as part of lll_adv_pdu and
is double buffered like PDU memory.
Bluetooth 5.1 spec. allows to enable or disable CTE TX
and change CTE TX parameters when periodic advertising is
enabled. Besides that CTE TX settings may be set before periodic
advertising parameters are set. In such situation ll_adv_sync_set
may be not yet created.
To overcome these constraints ULL should store CTE TX
settings and forward them to LLL only when CTE TX is enabled.
Because of above reasons ULL stores CTE TX settings in ll_adv_set.
Signed-off-by: Piotr Pryga <piotr.pryga@nordicsemi.no>
Add Directin Finding related features:
- transmission of connectionless CTE,
- antenna switching during CTE transmission (AoD),
to list of features supported by controller.
Signed-off-by: Piotr Pryga <piotr.pryga@nordicsemi.no>
In the wake of the removal of nRF5340 PDK board we also
remove the support for the nRF5340 Engineering A SoC.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
Remove support for nRF5340 PDK in the BLE controller.
The controller will now support only the nRF5340 DK.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
nRF5340 PDK is removed so there is no reason to keep it
in the list of supported tf-m targets.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
