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Open Menu /boards/arm/nrf5340dk_nrf5340/Kconfig 
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# nRF5340 (P)DK board configuration

# Copyright (c) 2019 - 2020 Nordic Semiconductor ASA
# SPDX-License-Identifier: Apache-2.0

if BOARD_NRF5340PDK_NRF5340_CPUAPP || BOARD_NRF5340PDK_NRF5340_CPUAPPNS || BOARD_NRF5340DK_NRF5340_CPUAPP || BOARD_NRF5340DK_NRF5340_CPUAPPNS

config BOARD_ENABLE_DCDC_APP
	bool "Enable Application MCU DCDC converter"
	select SOC_DCDC_NRF53X_APP
	default y

config BOARD_ENABLE_DCDC_NET
	bool "Enable Network MCU DCDC converter"
	select SOC_DCDC_NRF53X_NET
	default y

config BOARD_ENABLE_DCDC_HV
	bool "Enable High Voltage DCDC converter"
	select SOC_DCDC_NRF53X_HV
	default y

choice BT_HCI_BUS_TYPE
	default BT_RPMSG if BT
endchoice

config HEAP_MEM_POOL_SIZE
	default 4096 if BT_RPMSG

config BT_HAS_HCI_VS
	default y if BT

config BOARD_ENABLE_CPUNET
	bool "Enable nRF53 Network MCU"
	help
	  This option enables releasing the Network 'force off' signal, which
	  as a consequence will power up the Network MCU during system boot.
	  Additionally, the option allocates GPIO pins that will be used by UARTE
	  of the Network MCU.
	  Note: GPIO pin allocation can only be configured by the secure Application
	  MCU firmware, so when this option is used with the non-secure version of
	  the board, the application needs to take into consideration, that the
	  secure firmware image must already have configured GPIO allocation for the
	  Network MCU.
	default y if (BT || NET_L2_IEEE802154)

config DOMAIN_CPUNET_BOARD
	string
	default "nrf5340pdk_nrf5340_cpunet" if BOARD_NRF5340PDK_NRF5340_CPUAPP || BOARD_NRF5340PDK_NRF5340_CPUAPPNS
	default "nrf5340dk_nrf5340_cpunet" if BOARD_NRF5340DK_NRF5340_CPUAPP || BOARD_NRF5340DK_NRF5340_CPUAPPNS
	depends on BOARD_ENABLE_CPUNET
	help
	  The board which will be used for CPUNET domain when creating a multi
	  image application where one or more images should be located on
	  another board. For example hci_rpmsg on the nRF5340_cpunet for
	  Bluetooth applications.

endif # BOARD_NRF5340PDK_NRF5340_CPUAPP || BOARD_NRF5340PDK_NRF5340_CPUAPPNS || BOARD_NRF5340DK_NRF5340_CPUAPP || BOARD_NRF5340DK_NRF5340_CPUAPPNS

if BOARD_NRF5340PDK_NRF5340_CPUNET || BOARD_NRF5340DK_NRF5340_CPUNET

# BT_CTLR depends on BT. When BT is enabled we should default to also
# enabling the controller.
config BT_CTLR
	default y if BT

config BT_ECC
	default y if BT

endif # BOARD_NRF5340PDK_NRF5340_CPUNET || BOARD_NRF5340DK_NRF5340_CPUNET