78 lines
3.8 KiB
C
78 lines
3.8 KiB
C
/******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
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* File Name : stm32f10x_pwr.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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* PWR 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_PWR_H
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#define __STM32F10x_PWR_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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/* PVD detection level */
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#define PWR_PVDLevel_2V2 ((u32)0x00000000)
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#define PWR_PVDLevel_2V3 ((u32)0x00000020)
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#define PWR_PVDLevel_2V4 ((u32)0x00000040)
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#define PWR_PVDLevel_2V5 ((u32)0x00000060)
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#define PWR_PVDLevel_2V6 ((u32)0x00000080)
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#define PWR_PVDLevel_2V7 ((u32)0x000000A0)
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#define PWR_PVDLevel_2V8 ((u32)0x000000C0)
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#define PWR_PVDLevel_2V9 ((u32)0x000000E0)
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#define IS_PWR_PVD_LEVEL(LEVEL) (((LEVEL) == PWR_PVDLevel_2V2) || ((LEVEL) == PWR_PVDLevel_2V3)|| \
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((LEVEL) == PWR_PVDLevel_2V4) || ((LEVEL) == PWR_PVDLevel_2V5)|| \
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((LEVEL) == PWR_PVDLevel_2V6) || ((LEVEL) == PWR_PVDLevel_2V7)|| \
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((LEVEL) == PWR_PVDLevel_2V8) || ((LEVEL) == PWR_PVDLevel_2V9))
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/* Regulator state is STOP mode */
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#define PWR_Regulator_ON ((u32)0x00000000)
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#define PWR_Regulator_LowPower ((u32)0x00000001)
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#define IS_PWR_REGULATOR(REGULATOR) (((REGULATOR) == PWR_Regulator_ON) || \
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((REGULATOR) == PWR_Regulator_LowPower))
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/* STOP mode entry */
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#define PWR_STOPEntry_WFI ((u8)0x01)
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#define PWR_STOPEntry_WFE ((u8)0x02)
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#define IS_PWR_STOP_ENTRY(ENTRY) (((ENTRY) == PWR_STOPEntry_WFI) || ((ENTRY) == PWR_STOPEntry_WFE))
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/* PWR Flag */
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#define PWR_FLAG_WU ((u32)0x00000001)
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#define PWR_FLAG_SB ((u32)0x00000002)
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#define PWR_FLAG_PVDO ((u32)0x00000004)
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#define IS_PWR_GET_FLAG(FLAG) (((FLAG) == PWR_FLAG_WU) || ((FLAG) == PWR_FLAG_SB) || \
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((FLAG) == PWR_FLAG_PVDO))
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#define IS_PWR_CLEAR_FLAG(FLAG) (((FLAG) == PWR_FLAG_WU) || ((FLAG) == PWR_FLAG_SB))
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/* Exported macro ------------------------------------------------------------*/
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/* Exported functions ------------------------------------------------------- */
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void PWR_DeInit(void);
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void PWR_BackupAccessCmd(FunctionalState NewState);
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void PWR_PVDCmd(FunctionalState NewState);
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void PWR_PVDLevelConfig(u32 PWR_PVDLevel);
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void PWR_WakeUpPinCmd(FunctionalState NewState);
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void PWR_EnterSTOPMode(u32 PWR_Regulator, u8 PWR_STOPEntry);
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void PWR_EnterSTANDBYMode(void);
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FlagStatus PWR_GetFlagStatus(u32 PWR_FLAG);
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void PWR_ClearFlag(u32 PWR_FLAG);
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#endif /* __STM32F10x_PWR_H */
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/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/
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