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Use CONFIG_SOC_FAMILY for the top level SoC family. A family will have different SoCs or different SoC series with multiple SoCs. Adding the Family string to the config variable to avoid confusion between actual SoCs and families and to prevent name collisions. Change-Id: Ic99a2c1df7850dee3a45641027af82464dd6fadb Signed-off-by: Anas Nashif <anas.nashif@intel.com>
65 lines
2.0 KiB
Plaintext
65 lines
2.0 KiB
Plaintext
# Kconfig - STM32 IWDG configuration
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#
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# Copyright (c) 2016 Open-RnD Sp. z o.o.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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if SOC_FAMILY_STM32
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config IWDG_STM32
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bool "Independent Watchdog (IWDG) Driver for STM32 family of MCUs"
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help
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Enable IWDG driver for STM32 line of MCUs
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config IWDG_STM32_PRESCALER
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int "Prescaler divider for clock feeding the IWDG"
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depends on IWDG_STM32
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default 4
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range 4 256
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help
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Set the prescaler divider for the clock feeding the Independent
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Watchdog. Higher values indicate that the watchdog will need to
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be reloaded more frequently. Allowed values: 4, 8, 16, 32, 64,
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128, 256. This setting combined with reload counter defines the
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watchdog countdown time.
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config IWDG_STM32_RELOAD_COUNTER
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int "Value for IWDG counter"
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depends on IWDG_STM32
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default 2048
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range 0 4095
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help
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Configure the value to be loaded into the watchdog's counter each
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time a reload operation is performed. This value combined with
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prescaler setting defines the watchdog countdown time.
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config IWDG_STM32_START_AT_BOOT
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bool "Start IWDG during boot"
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depends on IWDG_STM32
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default n
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help
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Enable this setting to allow IWDG to be automatically started
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during device initialization. Note that once IWDG is started
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it must be reloaded before the counter reaches 0, otherwise
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the MCU will be reset.
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config IWDG_STM32_DEVICE_NAME
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string "Device name for Independent Watchdog (IWDG)"
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depends on IWDG_STM32
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default "IWDG"
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help
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Set the name used by IWDG device during registration.
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endif # SOC_FAMILY_STM32
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