55 lines
2.6 KiB
C
55 lines
2.6 KiB
C
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/******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
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* File Name : stm32f10x_wwdg.h
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* Author : MCD Application Team
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* Version : V2.0.3
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* Date : 09/22/2008
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* Description : This file contains all the functions prototypes for the
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* WWDG firmware library.
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********************************************************************************
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* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
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* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
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* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
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* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
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* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
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* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
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*******************************************************************************/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef __STM32F10x_WWDG_H
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#define __STM32F10x_WWDG_H
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/* Includes ------------------------------------------------------------------*/
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#include "stm32f10x_map.h"
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/* Exported types ------------------------------------------------------------*/
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/* Exported constants --------------------------------------------------------*/
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/* WWDG Prescaler */
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#define WWDG_Prescaler_1 ((u32)0x00000000)
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#define WWDG_Prescaler_2 ((u32)0x00000080)
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#define WWDG_Prescaler_4 ((u32)0x00000100)
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#define WWDG_Prescaler_8 ((u32)0x00000180)
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#define IS_WWDG_PRESCALER(PRESCALER) (((PRESCALER) == WWDG_Prescaler_1) || \
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((PRESCALER) == WWDG_Prescaler_2) || \
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((PRESCALER) == WWDG_Prescaler_4) || \
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((PRESCALER) == WWDG_Prescaler_8))
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#define IS_WWDG_WINDOW_VALUE(VALUE) ((VALUE) <= 0x7F)
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#define IS_WWDG_COUNTER(COUNTER) (((COUNTER) >= 0x40) && ((COUNTER) <= 0x7F))
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/* Exported macro ------------------------------------------------------------*/
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/* Exported functions ------------------------------------------------------- */
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void WWDG_DeInit(void);
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void WWDG_SetPrescaler(u32 WWDG_Prescaler);
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void WWDG_SetWindowValue(u8 WindowValue);
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void WWDG_EnableIT(void);
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void WWDG_SetCounter(u8 Counter);
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void WWDG_Enable(u8 Counter);
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FlagStatus WWDG_GetFlagStatus(void);
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void WWDG_ClearFlag(void);
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#endif /* __STM32F10x_WWDG_H */
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/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/
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