/**
******************************************************************************
* @file stm8l15x_pwr.h
* @author MCD Application Team
* @version V1.6.1
* @date 30-September-2014
* @brief This file contains all the functions prototypes for the PWR firmware
* library.
******************************************************************************
* @attention
*
*
© COPYRIGHT 2014 STMicroelectronics
*
* Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
* You may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.st.com/software_license_agreement_liberty_v2
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM8L15x_PWR_H
#define __STM8L15x_PWR_H
/* Includes ------------------------------------------------------------------*/
#include "stm8l15x.h"
/** @addtogroup STM8L15x_StdPeriph_Driver
* @{
*/
/** @addtogroup PWR
* @{
*/
/* Exported types ------------------------------------------------------------*/
/** @defgroup PWR_Exported_Types
* @{
*/
/** @defgroup PVD_detection_level
* @{
*/
typedef enum {
PWR_PVDLevel_1V85 = (uint8_t)0x00, /*!< PVD threshold = 1.85 V */
PWR_PVDLevel_2V05 = (uint8_t)0x02, /*!< PVD threshold = 2.05 V */
PWR_PVDLevel_2V26 = (uint8_t)0x04, /*!< PVD threshold = 2.26 V */
PWR_PVDLevel_2V45 = (uint8_t)0x06, /*!< PVD threshold = 2.45 V */
PWR_PVDLevel_2V65 = (uint8_t)0x08, /*!< PVD threshold = 2.65 V */
PWR_PVDLevel_2V85 = (uint8_t)0x0A, /*!< PVD threshold = 2.85 V */
PWR_PVDLevel_3V05 = (uint8_t)0x0C, /*!< PVD threshold = 3.05 V */
PWR_PVDLevel_PVDIn = (uint8_t)0x0E /*!< PVD threshold = PVD_IN input pin */
} PWR_PVDLevel_TypeDef;
#define IS_PWR_PVD_LEVEL(LEVEL) (((LEVEL) == PWR_PVDLevel_1V85) || \
((LEVEL) == PWR_PVDLevel_2V05) || \
((LEVEL) == PWR_PVDLevel_2V26) || \
((LEVEL) == PWR_PVDLevel_2V45) || \
((LEVEL) == PWR_PVDLevel_2V65) || \
((LEVEL) == PWR_PVDLevel_2V85) || \
((LEVEL) == PWR_PVDLevel_3V05) || \
((LEVEL) == PWR_PVDLevel_PVDIn))
/**
* @}
*/
/** @defgroup PWR_Flag
* @{
*/
typedef enum {
PWR_FLAG_PVDOF = (uint8_t)0x40,/*!< PVD output flag */
PWR_FLAG_PVDIF = (uint8_t)0x20, /*!< PVD Interrupt flag */
PWR_FLAG_VREFINTF = (uint8_t)0x01 /*!< Internal reference voltage status flag */
} PWR_FLAG_TypeDef;
#define IS_PWR_FLAG(FLAG) (((FLAG) == PWR_FLAG_PVDOF) || \
((FLAG) == PWR_FLAG_PVDIF) || \
((FLAG) == PWR_FLAG_VREFINTF))
/**
* @}
*/
/**
* @}
*/
/* Exported constants --------------------------------------------------------*/
/* Exported macros -----------------------------------------------------------*/
/* Exported functions ------------------------------------------------------- */
/* Function used to set the PWR configuration to the default reset state ******/
void PWR_DeInit(void);
/* PVD configuration functions ************************************************/
void PWR_PVDLevelConfig(PWR_PVDLevel_TypeDef PWR_PVDLevel);
void PWR_PVDCmd(FunctionalState NewState);
/* Ultra Low Power mode configuration functions *******************************/
void PWR_FastWakeUpCmd(FunctionalState NewState);
void PWR_UltraLowPowerCmd(FunctionalState NewState);
/* Interrupts and flags management functions **********************************/
void PWR_PVDITConfig(FunctionalState NewState);
ITStatus PWR_PVDGetITStatus(void);
FlagStatus PWR_GetFlagStatus(PWR_FLAG_TypeDef PWR_FLAG);
void PWR_PVDClearFlag(void);
void PWR_PVDClearITPendingBit(void);
#endif /* __STM8L15x_PWR_H */
/**
* @}
*/
/**
* @}
*/
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/