STM32WB HCI
###########

Origin:
   ST Microelectronics
   https://github.com/STMicroelectronics/STM32CubeWB

Status:
   version v1.12.0

Purpose:
   This library is used on stm32wb series to enable HCI communication between
   a host BLE running on CM-4 STM32WB core and a controller BLE firmware running
   on CM-0 core.

Description:
   This library provides an API for shared RAM communication with BLE controller
   firmware running on STM32WB C-M0 core.

   It is build using  the following files extracted the STM32CubeWB package:
     Middlewares/ST/STM32_WPAN/ble/core/ble_bufsize.h
     Middlewares/ST/STM32_WPAN/interface/patterns/ble_thread/hw.h
     Middlewares/ST/STM32_WPAN/interface/patterns/ble_thread/shci/shci.c
     Middlewares/ST/STM32_WPAN/interface/patterns/ble_thread/shci/shci.h
     Middlewares/ST/STM32_WPAN/interface/patterns/ble_thread/tl/hci_tl.h
     Middlewares/ST/STM32_WPAN/interface/patterns/ble_thread/tl/mbox_def.h
     Middlewares/ST/STM32_WPAN/interface/patterns/ble_thread/tl/shci_tl_if.c
     Middlewares/ST/STM32_WPAN/interface/patterns/ble_thread/tl/shci_tl.c
     Middlewares/ST/STM32_WPAN/interface/patterns/ble_thread/tl/shci_tl.h
     Middlewares/ST/STM32_WPAN/interface/patterns/ble_thread/tl/tl.h
     Middlewares/ST/STM32_WPAN/interface/patterns/ble_thread/tl/tl_mbox.c
     Middlewares/ST/STM32_WPAN/stm32_wpan_common.h
     Middlewares/ST/STM32_WPAN/utilities/dbg_trace.h
     Middlewares/ST/STM32_WPAN/utilities/stm_list.c
     Middlewares/ST/STM32_WPAN/utilities/stm_list.h
     Middlewares/ST/STM32_WPAN/utilities/utilities_common.h
     Projects/P-NUCLEO-WB55.Nucleo/Applications/BLE/BLE_Hid/Core/Inc/app_common.h
     Projects/P-NUCLEO-WB55.Nucleo/Applications/BLE/BLE_Hid/Core/Inc/app_conf.h
     Projects/P-NUCLEO-WB55.Nucleo/Applications/BLE/BLE_Hid/Core/Inc/hw_if.h
     Projects/P-NUCLEO-WB55.Nucleo/Applications/BLE/BLE_Hid/STM32_WPAN/Target/hw_ipcc.c
     Projects/P-NUCLEO-WB55.Nucleo/Applications/BLE/BLE_Hid/STM32_WPAN/App/tl_dbg_conf.h

Dependencies:
   This library depends on STM32Cube IPCC HAL API.
   It is available in stm32cube/stm32wbxx/drivers

URL:
   https://github.com/STMicroelectronics/STM32CubeWB

commit:
   95f19205e36f1e26409b88e302537cbc8918f7e9

Maintained-by:
   External

License:
   BSD-3-Clause

License Link:
   opensource.org/licenses/BSD-3-Clause

Patch List:

        * Move some files license from ST SLA0044 to BSD-3 Clause
            Following files are distributed under ST License SLA0044.
            For Zephyr they are made available under BSD-3 Clause.
            - hw_if.h
            - hw_ipcc.c
            - app_common.h
            - app_conf.h
            - stm32_wpan_common.h
            - ble_bufsize.h

        *  (Z-WB-1) Remove dependency to hw_conf.h
            This file is not actually needed. Remove inclusion so we don't need
            to include it in library.
          Impacted file: app_conf.h

        *  (Z-WB-2) Remove use of useless section SYSTEM_DRIVER_CONTEXT
            Section has no use. Remove it.
          Impacted file: shci_tl.c

        *  (Z-WB-3) Inform C-M0 that BLE host should not be used.
            In case C-M0 binary includes BLE Host, inform that it should not be
            used as, in Zephyr context, it is  running on C-M4 side.
          Impacted file: app_conf.h


	* Remove trailing whitespaces