66 lines
2.1 KiB
C
66 lines
2.1 KiB
C
/****************************************************************************
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* boot/nuttx/include/watchdog/watchdog.h
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*
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* Copyright (c) 2021 Espressif Systems (Shanghai) Co., Ltd.
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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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****************************************************************************/
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#ifndef __BOOT_NUTTX_INCLUDE_WATCHDOG_WATCHDOG_H
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#define __BOOT_NUTTX_INCLUDE_WATCHDOG_WATCHDOG_H
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/****************************************************************************
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* Public Function Prototypes
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****************************************************************************/
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/****************************************************************************
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* Name: mcuboot_watchdog_feed
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*
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* Description:
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* Reset the watchdog timer to the current timeout value, preventing any
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* imminent watchdog timeouts.
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*
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* Input Parameters:
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* None.
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*
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* Returned Value:
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* None.
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*
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****************************************************************************/
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void mcuboot_watchdog_feed(void);
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/****************************************************************************
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* Public Function Prototypes
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****************************************************************************/
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/****************************************************************************
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* Name: mcuboot_watchdog_init
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*
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* Description:
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* Initialize the watchdog timer by setting the trigger timeout and
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* starting it.
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*
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* Input Parameters:
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* None.
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*
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* Returned Value:
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* OK on success, ERROR if not.
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*
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****************************************************************************/
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int mcuboot_watchdog_init(void);
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#endif /* __BOOT_NUTTX_INCLUDE_WATCHDOG_WATCHDOG_H */
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