2 ******************************************************************************
\r
3 * @file stm32f10x_wwdg.h
\r
4 * @author MCD Application Team
\r
6 * @date 11-March-2011
\r
7 * @brief This file contains all the functions prototypes for the WWDG firmware
\r
9 ******************************************************************************
\r
12 * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
\r
13 * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
\r
14 * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
\r
15 * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
\r
16 * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
\r
17 * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
\r
19 * <h2><center>© COPYRIGHT 2011 STMicroelectronics</center></h2>
\r
20 ******************************************************************************
\r
23 /* Define to prevent recursive inclusion -------------------------------------*/
\r
24 #ifndef __STM32F10x_WWDG_H
\r
25 #define __STM32F10x_WWDG_H
\r
31 /* Includes ------------------------------------------------------------------*/
\r
32 #include "stm32f10x.h"
\r
34 /** @addtogroup STM32F10x_StdPeriph_Driver
\r
38 /** @addtogroup WWDG
\r
42 /** @defgroup WWDG_Exported_Types
\r
50 /** @defgroup WWDG_Exported_Constants
\r
54 /** @defgroup WWDG_Prescaler
\r
58 #define WWDG_Prescaler_1 ((uint32_t)0x00000000)
\r
59 #define WWDG_Prescaler_2 ((uint32_t)0x00000080)
\r
60 #define WWDG_Prescaler_4 ((uint32_t)0x00000100)
\r
61 #define WWDG_Prescaler_8 ((uint32_t)0x00000180)
\r
62 #define IS_WWDG_PRESCALER(PRESCALER) (((PRESCALER) == WWDG_Prescaler_1) || \
\r
63 ((PRESCALER) == WWDG_Prescaler_2) || \
\r
64 ((PRESCALER) == WWDG_Prescaler_4) || \
\r
65 ((PRESCALER) == WWDG_Prescaler_8))
\r
66 #define IS_WWDG_WINDOW_VALUE(VALUE) ((VALUE) <= 0x7F)
\r
67 #define IS_WWDG_COUNTER(COUNTER) (((COUNTER) >= 0x40) && ((COUNTER) <= 0x7F))
\r
77 /** @defgroup WWDG_Exported_Macros
\r
84 /** @defgroup WWDG_Exported_Functions
\r
88 void WWDG_DeInit(void);
\r
89 void WWDG_SetPrescaler(uint32_t WWDG_Prescaler);
\r
90 void WWDG_SetWindowValue(uint8_t WindowValue);
\r
91 void WWDG_EnableIT(void);
\r
92 void WWDG_SetCounter(uint8_t Counter);
\r
93 void WWDG_Enable(uint8_t Counter);
\r
94 FlagStatus WWDG_GetFlagStatus(void);
\r
95 void WWDG_ClearFlag(void);
\r
101 #endif /* __STM32F10x_WWDG_H */
\r
115 /******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
\r