2019-11-01 13:45:29 +01:00
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# Watchdog configuration options
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2015-12-03 10:02:00 +01:00
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# Copyright (c) 2015 Intel Corporation
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2017-08-24 17:35:08 +02:00
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# Copyright (c) 2017 Nordic Semiconductor ASA
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2017-01-18 17:01:01 -08:00
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# SPDX-License-Identifier: Apache-2.0
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2015-12-03 10:02:00 +01:00
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2015-11-21 21:07:43 -05:00
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menuconfig WATCHDOG
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2023-03-27 14:55:23 +02:00
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bool "Watchdog drivers"
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2015-11-21 21:07:43 -05:00
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help
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2016-11-29 11:13:49 +00:00
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Include support for watchdogs.
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2015-11-21 21:07:43 -05:00
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if WATCHDOG
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2016-05-07 11:54:42 -04:00
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2024-05-21 16:57:07 +02:00
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config HAS_WDT_DISABLE_AT_BOOT
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bool
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2017-08-24 17:35:08 +02:00
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config WDT_DISABLE_AT_BOOT
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2018-08-14 16:19:20 +02:00
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bool "Disable at boot"
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2024-05-21 16:57:07 +02:00
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depends on HAS_WDT_DISABLE_AT_BOOT
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2017-08-24 17:35:08 +02:00
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help
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2020-02-16 00:20:44 +01:00
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Disable watchdog at Zephyr system startup.
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2017-08-24 17:35:08 +02:00
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2025-01-02 16:32:11 +10:00
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config HAS_WDT_NO_CALLBACKS
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bool
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help
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Watchdog driver does not support callbacks.
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2018-08-09 11:56:26 +02:00
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module = WDT
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module-str = watchdog
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source "subsys/logging/Kconfig.template.log_config"
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2017-08-24 17:35:08 +02:00
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config HAS_WDT_MULTISTAGE
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bool
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config WDT_MULTISTAGE
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2022-03-09 12:05:12 +01:00
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bool "Multistage timeouts"
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2017-08-24 17:35:08 +02:00
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depends on HAS_WDT_MULTISTAGE
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help
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Enable multistage operation of watchdog timeouts.
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2021-10-22 13:12:43 +02:00
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config WDT_COUNTER
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bool "Counter based watchdog"
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2022-07-21 16:24:59 -05:00
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default y
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depends on DT_HAS_ZEPHYR_COUNTER_WATCHDOG_ENABLED
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2021-10-22 13:12:43 +02:00
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select COUNTER
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help
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Watchdog emulated with counter device. If counter device supports using
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zero latency interrupts (ZLI) then expiration callback can be called from
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that context. This watchdog can be used along hardware watchdog to
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overcome hardware watchdog limitations, e.g. Nordic devices reset
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unconditionally at fixed time after hitting watchdog interrupt, leaving
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no time to print debug information. Watchdog has limitations since it
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cannot interrupt same or higher priorities so it cannot fully replace
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hardware based watchdog.
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if WDT_COUNTER
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config WDT_COUNTER_CH_COUNT
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int "Maximum number of supported channel"
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default 4
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range 1 $(UINT8_MAX)
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2021-10-22 13:12:43 +02:00
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help
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Note that actual channel count will be limited to number of channels
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supported by the counter device which is used for watchdog.
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endif # WDT_COUNTER
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2016-03-16 12:54:03 +01:00
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source "drivers/watchdog/Kconfig.stm32"
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2016-11-23 11:21:37 +00:00
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source "drivers/watchdog/Kconfig.cmsdk_apb"
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2024-12-28 16:25:02 +01:00
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source "drivers/watchdog/Kconfig.esp32"
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2017-03-07 08:56:58 +05:30
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source "drivers/watchdog/Kconfig.sam"
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2024-12-28 16:25:02 +01:00
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source "drivers/watchdog/Kconfig.sam4l"
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2017-06-27 16:20:45 -07:00
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2017-11-14 20:02:55 +01:00
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source "drivers/watchdog/Kconfig.sam0"
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2018-05-14 09:08:54 +02:00
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source "drivers/watchdog/Kconfig.nrfx"
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2019-05-20 23:13:52 +02:00
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source "drivers/watchdog/Kconfig.mcux"
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2018-04-23 15:07:11 -05:00
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2020-07-27 12:29:58 +08:00
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source "drivers/watchdog/Kconfig.mcux_imx"
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2019-06-04 15:35:38 +02:00
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source "drivers/watchdog/Kconfig.xec"
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2019-11-04 16:08:24 +01:00
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source "drivers/watchdog/Kconfig.gecko"
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2025-02-13 12:57:04 +05:30
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source "drivers/watchdog/Kconfig.siwx91x"
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2020-11-28 23:02:03 +09:00
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source "drivers/watchdog/Kconfig.sifive"
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2020-08-17 11:15:35 +08:00
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source "drivers/watchdog/Kconfig.npcx"
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2021-02-17 17:07:08 +02:00
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source "drivers/watchdog/Kconfig.cc32xx"
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2021-12-23 14:57:27 +02:00
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source "drivers/watchdog/Kconfig.cc13xx_cc26xx"
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2024-09-25 14:25:13 +03:00
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source "drivers/watchdog/Kconfig.cc23x0"
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2025-04-14 10:34:21 +08:00
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source "drivers/watchdog/Kconfig.it51xxx"
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2021-01-20 15:29:19 +08:00
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source "drivers/watchdog/Kconfig.it8xxx2"
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2022-03-02 22:47:25 +00:00
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source "drivers/watchdog/Kconfig.rpi_pico"
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2022-01-06 12:33:07 +09:00
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source "drivers/watchdog/Kconfig.gd32"
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2023-07-05 11:38:05 +01:00
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source "drivers/watchdog/Kconfig.npm1300"
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2024-10-01 15:27:28 +02:00
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source "drivers/watchdog/Kconfig.npm2100"
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2022-11-09 10:18:55 +01:00
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source "drivers/watchdog/Kconfig.npm6001"
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2022-11-10 21:28:28 +07:00
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source "drivers/watchdog/Kconfig.nxp_s32"
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2022-12-19 15:00:14 +01:00
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source "drivers/watchdog/Kconfig.dw"
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2023-01-10 09:35:17 +01:00
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source "drivers/watchdog/Kconfig.intel_adsp"
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2022-12-12 11:26:52 +01:00
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source "drivers/watchdog/Kconfig.smartbond"
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2023-03-06 11:45:13 +01:00
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source "drivers/watchdog/Kconfig.ti_tps382x"
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2022-10-11 13:13:15 +03:00
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source "drivers/watchdog/Kconfig.tco"
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2023-04-13 13:34:59 -06:00
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source "drivers/watchdog/Kconfig.xlnx"
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2023-05-05 16:57:21 -07:00
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source "drivers/watchdog/Kconfig.ifx_cat1"
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2023-04-25 13:41:36 -07:00
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source "drivers/watchdog/Kconfig.opentitan"
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2023-06-15 16:01:11 +08:00
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source "drivers/watchdog/Kconfig.andes_atcwdt200"
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2023-07-06 17:30:01 -03:00
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source "drivers/watchdog/Kconfig.nxp_fs26"
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2023-08-11 13:57:38 +02:00
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source "drivers/watchdog/Kconfig.ambiq"
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2023-08-04 08:11:11 +02:00
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source "drivers/watchdog/Kconfig.shell"
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2023-10-25 09:25:05 +03:00
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source "drivers/watchdog/Kconfig.max32"
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2023-09-21 15:47:13 -04:00
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source "drivers/watchdog/Kconfig.xmc4xxx"
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2024-01-25 13:47:34 +08:00
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source "drivers/watchdog/Kconfig.numaker"
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2024-03-15 10:46:34 +08:00
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source "drivers/watchdog/Kconfig.ene"
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2024-06-21 16:43:37 +02:00
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source "drivers/watchdog/Kconfig.litex"
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2025-02-21 11:54:37 +08:00
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source "drivers/watchdog/Kconfig.rts5912"
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2024-12-25 06:16:37 +00:00
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source "drivers/watchdog/Kconfig.renesas_ra"
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2024-06-30 17:05:51 +02:00
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source "drivers/watchdog/Kconfig.wch"
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2025-04-09 11:27:38 -05:00
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source "drivers/watchdog/Kconfig.nxp_ewm"
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2022-12-19 15:00:14 +01:00
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endif # WATCHDOG
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