cpu_wdt.h

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/*
 * Copyright (C) 2016 Freie Universität Berlin
 *               2017 OTA keys S.A.
 *
 * This file is subject to the terms and conditions of the GNU Lesser
 * General Public License v2.1. See the file LICENSE in the top level
 * directory for more details.
 */
 
#ifndef PERIPH_CPU_WDT_H
#define PERIPH_CPU_WDT_H
 
#include "timex.h"
#include "periph/cpu_common.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
#define NWDT_TIME_LOWER_LIMIT          (1U)
#define NWDT_TIME_UPPER_LIMIT          (4U * US_PER_MS * 4096U * (1 << 6U) \
                                        / CLOCK_LSI)
#define WDT_HAS_STOP                   (0U)     
#if defined(CPU_FAM_STM32L4)
#define WDT_HAS_INIT                   (1U)
#else
#define WDT_HAS_INIT                   (0U)
#endif
#ifdef __cplusplus
}
#endif
 
#endif /* PERIPH_CPU_WDT_H */