board_nucleo.h

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/*
 * Copyright (C) 2017 Freie Universität Berlin
 *
 * 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 BOARD_NUCLEO_H
#define BOARD_NUCLEO_H
 
#include "cpu.h"
#include "periph_conf.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
#if (defined(CPU_FAM_STM32F0) || defined(CPU_FAM_STM32L0)) && \
    !defined(CPU_MODEL_STM32F042K6) && !defined(CPU_MODEL_STM32F031K6)
#define XTIMER_WIDTH                (16)
#endif
 
#if defined(CPU_FAM_STM32G0) || defined(CPU_FAM_STM32C0)
#define XTIMER_WIDTH                (16)
#endif
 
#if defined(CPU_FAM_STM32F1)
#define XTIMER_WIDTH                (16)
#define XTIMER_BACKOFF              (19)
#endif
 
#if defined(CPU_FAM_STM32L1)
#define XTIMER_BACKOFF              (11)
#endif
 
#if defined(CPU_FAM_STM32F4) || defined(CPU_MODEL_STM32F303ZE)
#define XTIMER_BACKOFF              (8)
#endif
#ifdef __cplusplus
}
#endif
 
#endif /* BOARD_NUCLEO_H */