zephyr/arch/arm/soc/st_stm32/stm32f1/Kconfig.soc

# Kconfig - ST Microelectronics STM32F1 MCU line
#
# Copyright (c) 2016 Open-RnD Sp. z o.o.
# Copyright (c) RnDity Sp. z o.o.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

choice
prompt "STM32F1x MCU Selection"
depends on SOC_SERIES_STM32F1X

config SOC_STM32F103XE
	bool "STM32F103XE"
	select SOC_STM32F10X_DENSITY_DEVICE

config SOC_STM32F103XB
	bool "STM32F103XB"
	select SOC_STM32F10X_DENSITY_DEVICE

config SOC_STM32F107XC
	bool "STM32F107XC"
	select SOC_STM32F10X_CONNECTIVITY_LINE_DEVICE

endchoice

config SOC_STM32F10X_DENSITY_DEVICE
	bool
	help
	 * Low density Value line devices
	 * Medium density Value line devices
	 * High density Value line devices
	 * XL-density devices Value line devices

config SOC_STM32F10X_CONNECTIVITY_LINE_DEVICE
	bool
	help
	 Connectivity line devices are STM32F105xx and STM32F107xx
	 microcontrollers.  They are intended for applications where
	 connectivity and real-time performances are required such as
	 industrial control, control panels for security applications, UPS or
	 home audio.  For STM32F107xx also the Ethernet MAC is available.