Remove inclusion of vendor specific internal LLL include
files in ULL source code.
Prefix `lll/` include file path to correctly include vendor
defined types and function implementation.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Fix compilation error if CONFIG_BT_CTLR_DF is not defined.
If DF was not enabled, there was missing CONFIG_BT_CTLR_DF_MAX_-
ANT_SW_PATTERN_LEN and undeclared symbol was found.
Split ll_df.h into two parts:
- ll_df.h that is generally includeable and allows to successfully
compile sources when DF is not enabled.
- ll_df_internal.h to be used in soucres that are compiled when
DF is enabled.
Signed-off-by: Piotr Pryga <piotr.pryga@nordicsemi.no>
Direction Finding requires initalization of a set of registers
in Radio peripheral. Also it requires information about antenna
matrix unit that are provided by end user in DTS overlay.
Implemented initialization step is responsible for validation of
hardware information delivered by DTS and setting up DF related
registers in Radio.
Signed-off-by: Piotr Pryga <piotr.pryga@nordicsemi.no>
Add support for Direction Finding antenna configuration in
Nordic hal of Bluetooth controller.
Add handling of response for HCI_LE_Read_Antenna_Information
HCI command in controller (upper and lower link layer).
Handling of response to the command requires antenna matrix
configuration.
Signed-off-by: Piotr Pryga <piotr.pryga@nordicsemi.no>
Add implementation of HCI_LE_Set_Connectionless_CTE_-
Transmit_Parameters command in HCI.
Add implementation of command handling in controller.
Signed-off-by: Piotr Pryga <piotr.pryga@nordicsemi.no>
