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https://github.com/zephyrproject-rtos/zephyr
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d691045592
Zephyr's watchdog API is badly designed in the sense that it's a 1:1 abstraction on top of whatever Quark D2000 expects for its watchdog, instead of expecting a generic timeout value. This implementation tries as much as possible to calculate the watchdog timeout in a way that's compatible with a Quark D2000 running at 32MHz; a comment in adjust_timeout() explains this in more detail. Jira: ZEP-2296 Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
36 lines
803 B
Plaintext
36 lines
803 B
Plaintext
# Kconfig - ESP32 WDT configuration
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#
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# Copyright (C) 2017 Intel Corporation
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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menuconfig WDT_ESP32
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bool "ESP32 Watchdog (WDT) Driver"
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depends on SOC_ESP32
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default y
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help
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Enable WDT driver for ESP32.
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config WDT_ESP32_DISABLE_AT_BOOT
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bool "Disable WDT during boot"
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depends on WDT_ESP32
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default y
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help
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Select this option to disable the WDT during boot.
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config WDT_ESP32_DEVICE_NAME
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string "Device name for Watchdog (WDT)"
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depends on WDT_ESP32
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default "WATCHDOG_0"
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help
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Set the name used by WDT device during registration.
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config WDT_ESP32_IRQ
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int "IRQ line for watchdog interrupt"
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depends on WDT_ESP32
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default 24
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help
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Set the IRQ line used by the WDT device. Very few lines can be
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chosen here, as it must be a level 4 interrupt.
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