00001 /**
00002   ******************************************************************************
00003   * @file    stm8l15x_wwdg.h
00004   * @author  MCD Application Team
00005   * @version V1.5.0
00006   * @date    13-May-2011
00007   * @brief   This file contains all the functions prototypes for the WWDG firmware
00008   *          library.
00009   ******************************************************************************
00010   * @attention
00011   *
00012   * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
00013   * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
00014   * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
00015   * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
00016   * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
00017   * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
00018   *
00019   * <h2><center>&copy; COPYRIGHT 2011 STMicroelectronics</center></h2>
00020   ******************************************************************************  
00021   */
00022 
00023 /* Define to prevent recursive inclusion -------------------------------------*/
00024 #ifndef __STM8L15x_WWDG_H
00025 #define __STM8L15x_WWDG_H
00026 
00027 /* Includes ------------------------------------------------------------------*/
00028 #include "stm8l15x.h"
00029 
00030 /** @addtogroup STM8L15x_StdPeriph_Driver
00031   * @{
00032   */
00033   
00034 /** @addtogroup WWDG
00035   * @{
00036   */ 
00037   
00038 /* Exported types ------------------------------------------------------------*/
00039 /* Exported constants --------------------------------------------------------*/
00040 /* Exported macro ------------------------------------------------------------*/
00041 
00042 /** @defgroup  WWDG_Exported_Macros
00043   * @{
00044   */
00045 
00046 /** @defgroup WWDG_WindowLimitValue 
00047   * @{
00048   */ 
00049 #define IS_WWDG_WINDOW_LIMIT_VALUE(WindowLimitValue) ((WindowLimitValue) <= 0x7F)
00050 
00051 /**
00052   * @}
00053   */
00054 
00055 /** @defgroup WWDG_CounterValue 
00056   * @{
00057   */
00058 #define IS_WWDG_COUNTER_VALUE(CounterValue) ((CounterValue) <= 0x7F)
00059 /**
00060   * @}
00061   */
00062   
00063 /**
00064   * @}
00065   */
00066 
00067 /* Exported functions ------------------------------------------------------- */
00068 /* Refresh window and Counter configuration functions *************************/
00069 void WWDG_Init(uint8_t Counter, uint8_t WindowValue);
00070 void WWDG_SetWindowValue(uint8_t WindowValue);
00071 void WWDG_SetCounter(uint8_t Counter);
00072 
00073 /* WWDG activation function ***************************************************/
00074 void WWDG_Enable(uint8_t Counter);
00075 
00076 /* WWDG counter and software reset management **********************************/
00077 uint8_t WWDG_GetCounter(void);
00078 void WWDG_SWReset(void);
00079 
00080 
00081 #endif /* __STM8L15x_WWDG_H */
00082 /**
00083   * @}
00084   */
00085 
00086 /**
00087   * @}
00088   */
00089 
00090 /******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/