www.pudn.com > webserver.zip > stm32f10x_wwdg.h, change:2009-09-28,size:2877b


/** 
  ****************************************************************************** 
  * @file    stm32f10x_wwdg.h 
  * @author  MCD Application Team 
  * @version V3.1.2 
  * @date    09/28/2009 
  * @brief   This file contains all the functions prototypes for the WWDG firmware 
  *          library. 
  ****************************************************************************** 
  * @copy 
  * 
  * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS 
  * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE 
  * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY 
  * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING 
  * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE 
  * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. 
  * 
  * <h2><center>© COPYRIGHT 2009 STMicroelectronics</center></h2> 
  */  
 
/* Define to prevent recursive inclusion -------------------------------------*/ 
#ifndef __STM32F10x_WWDG_H 
#define __STM32F10x_WWDG_H 
 
#ifdef __cplusplus 
 extern "C" { 
#endif 
 
/* Includes ------------------------------------------------------------------*/ 
#include "stm32f10x.h" 
 
/** @addtogroup STM32F10x_StdPeriph_Driver 
  * @{ 
  */ 
 
/** @addtogroup WWDG 
  * @{ 
  */  
 
/** @defgroup WWDG_Exported_Types 
  * @{ 
  */  
   
/** 
  * @} 
  */  
 
/** @defgroup WWDG_Exported_Constants 
  * @{ 
  */  
   
/** @defgroup WWDG_Prescaler  
  * @{ 
  */  
   
#define WWDG_Prescaler_1    ((uint32_t)0x00000000) 
#define WWDG_Prescaler_2    ((uint32_t)0x00000080) 
#define WWDG_Prescaler_4    ((uint32_t)0x00000100) 
#define WWDG_Prescaler_8    ((uint32_t)0x00000180) 
#define IS_WWDG_PRESCALER(PRESCALER) (((PRESCALER) == WWDG_Prescaler_1) || \ 
                                      ((PRESCALER) == WWDG_Prescaler_2) || \ 
                                      ((PRESCALER) == WWDG_Prescaler_4) || \ 
                                      ((PRESCALER) == WWDG_Prescaler_8)) 
#define IS_WWDG_WINDOW_VALUE(VALUE) ((VALUE) <= 0x7F) 
#define IS_WWDG_COUNTER(COUNTER) (((COUNTER) >= 0x40) && ((COUNTER) <= 0x7F)) 
 
/** 
  * @} 
  */  
 
/** 
  * @} 
  */  
 
/** @defgroup WWDG_Exported_Macros 
  * @{ 
  */  
/** 
  * @} 
  */  
 
/** @defgroup WWDG_Exported_Functions 
  * @{ 
  */  
   
void WWDG_DeInit(void); 
void WWDG_SetPrescaler(uint32_t WWDG_Prescaler); 
void WWDG_SetWindowValue(uint8_t WindowValue); 
void WWDG_EnableIT(void); 
void WWDG_SetCounter(uint8_t Counter); 
void WWDG_Enable(uint8_t Counter); 
FlagStatus WWDG_GetFlagStatus(void); 
void WWDG_ClearFlag(void); 
 
#ifdef __cplusplus 
} 
#endif 
 
#endif /* __STM32F10x_WWDG_H */ 
 
/** 
  * @} 
  */  
 
/** 
  * @} 
  */  
 
/** 
  * @} 
  */  
 
/******************* (C) COPYRIGHT 2009 STMicroelectronics *****END OF FILE****/