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cpu_wdt.h
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1/*
2 * SPDX-FileCopyrightText: 2016 Freie Universität Berlin
3 * SPDX-FileCopyrightText: 2017 OTA keys S.A.
4 * SPDX-License-Identifier: LGPL-2.1-only
5 */
6
7#pragma once
8
19
20#include "timex.h"
21#include "periph/cpu_common.h"
22
23#ifdef __cplusplus
24extern "C" {
25#endif
26
35#define NWDT_TIME_LOWER_LIMIT (1U)
37#define NWDT_TIME_UPPER_LIMIT (4U * US_PER_MS * 4096U * (1 << 6U) \
38 / CLOCK_LSI)
39#define WDT_HAS_STOP (0U)
41#if defined(CPU_FAM_STM32L4)
42#define WDT_HAS_INIT (1U)
43#else
44#define WDT_HAS_INIT (0U)
45#endif
47
48#ifdef __cplusplus
49}
50#endif
51
Common CPU definitions for the STM32 family.
Utility library for comparing and computing timestamps.