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# EFR32 radio board
# Copyright (c) 2020 Piotr Mienkowski
# Copyright (c) 2020 TriaGnoSys GmbH
# SPDX-License-Identifier: Apache-2.0
if BOARD_EFR32_RADIO
config BOARD
default "efr32_radio_brd4104a" if BOARD_EFR32_RADIO_BRD4104A
default "efr32_radio_brd4250b" if BOARD_EFR32_RADIO_BRD4250B
default "efr32_radio_brd4180a" if BOARD_EFR32_RADIO_BRD4180A
default "efr32_radio_brd4187c" if BOARD_EFR32_RADIO_BRD4187C
default "efr32_radio_brd4255a" if BOARD_EFR32_RADIO_BRD4255A
config CMU_HFXO_FREQ
default 39000000 if BOARD_EFR32_RADIO_BRD4187C
default 38400000
config CMU_LFXO_FREQ
default 32768
config FLASH_BASE_ADDRESS
hex
default 0x08000000 if BOARD_EFR32_RADIO_BRD4187C
default 0x0
config LOG_BACKEND_SWO_FREQ_HZ
default 875000
depends on LOG_BACKEND_SWO
if BT
config FPU
default y
config MINIMAL_LIBC_MALLOC_ARENA_SIZE
default 8192
config MAIN_STACK_SIZE
default 3072 if PM
default 2304
choice BT_HCI_BUS_TYPE
default BT_SILABS_HCI
endchoice
endif # BT
endif # BOARD_EFR32_RADIO