STM32CubeF0/Projects/STM32F091RC-Nucleo/Examples/RTC/RTC_Alarm/Inc/main.h

/**
  ******************************************************************************
  * @file    RTC/RTC_Alarm/Inc/main.h 
  * @author  MCD Application Team
  * @brief   Header for main.c module
  ******************************************************************************
  * @attention
  *
  * <h2><center>&copy; Copyright (c) 2016 STMicroelectronics.
  * All rights reserved.</center></h2>
  *
  * This software component is licensed by ST under BSD 3-Clause license,
  * the "License"; You may not use this file except in compliance with the
  * License. You may obtain a copy of the License at:
  *                        opensource.org/licenses/BSD-3-Clause
  *
  ******************************************************************************
  */

/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __MAIN_H
#define __MAIN_H

/* Includes ------------------------------------------------------------------*/
#include "stm32f0xx_hal.h"
#include "stm32f0xx_nucleo.h"
#include <stdio.h>

/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/
/* Defines related to Clock configuration */
/* Uncomment to enable the adequate Clock Source */
#define RTC_CLOCK_SOURCE_LSI
/*#define RTC_CLOCK_SOURCE_LSE*/

#ifdef RTC_CLOCK_SOURCE_LSI
#define RTC_ASYNCH_PREDIV    0x7F
#define RTC_SYNCH_PREDIV     0x00F9
#endif

#ifdef RTC_CLOCK_SOURCE_LSE
#define RTC_ASYNCH_PREDIV  0x7F
#define RTC_SYNCH_PREDIV   0x00FF
#endif

/* Exported macro ------------------------------------------------------------*/
/* Exported functions ------------------------------------------------------- */
void Error_Handler(void);

#endif /* __MAIN_H */

/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/