90 lines
3 KiB
C
90 lines
3 KiB
C
/*
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ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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* @file hal_wdg.h
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* @brief WDG Driver macros and structures.
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*
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* @addtogroup WDG
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* @{
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*/
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#ifndef HAL_WDG_H
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#define HAL_WDG_H
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#if (HAL_USE_WDG == TRUE) || defined(__DOXYGEN__)
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/*===========================================================================*/
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/* Driver constants. */
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/*===========================================================================*/
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/*===========================================================================*/
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/* Driver pre-compile time settings. */
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/*===========================================================================*/
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/*===========================================================================*/
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/* Derived constants and error checks. */
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/*===========================================================================*/
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/*===========================================================================*/
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/* Driver data structures and types. */
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/*===========================================================================*/
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/**
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* @brief Driver state machine possible states.
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*/
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typedef enum {
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WDG_UNINIT = 0, /**< Not initialized. */
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WDG_STOP = 1, /**< Stopped. */
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WDG_READY = 2 /**< Ready. */
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} wdgstate_t;
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#include "hal_wdg_lld.h"
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/*===========================================================================*/
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/* Driver macros. */
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/*===========================================================================*/
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/**
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* @brief Resets WDG's counter.
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*
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* @param[in] wdgp pointer to the @p WDGDriver object
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*
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* @iclass
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*/
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#define wdgResetI(wdgp) wdg_lld_reset(wdgp)
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/*===========================================================================*/
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/* External declarations. */
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/*===========================================================================*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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void wdgInit(void);
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void wdgStart(WDGDriver *wdgp, const WDGConfig * config);
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void wdgStop(WDGDriver *wdgp);
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void wdgReset(WDGDriver *wdgp);
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#ifdef __cplusplus
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}
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#endif
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#endif /* HAL_USE_WDG == TRUE */
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#endif /* HAL_WDG_H */
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/** @} */
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