STM32F4 Standard Peripheral bibliotheek  1.0
ST Microelectronics bibliotheek documentatie voor de STM32F4 Standard Peripheral Library
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stm32f4xx_pwr.h File Reference

This file contains all the functions prototypes for the PWR firmware library. More...

#include "stm32f4xx.h"

Go to the source code of this file.


#define PWR_PVDLevel_0   PWR_CR_PLS_LEV0
#define PWR_PVDLevel_1   PWR_CR_PLS_LEV1
#define PWR_PVDLevel_2   PWR_CR_PLS_LEV2
#define PWR_PVDLevel_3   PWR_CR_PLS_LEV3
#define PWR_PVDLevel_4   PWR_CR_PLS_LEV4
#define PWR_PVDLevel_5   PWR_CR_PLS_LEV5
#define PWR_PVDLevel_6   PWR_CR_PLS_LEV6
#define PWR_PVDLevel_7   PWR_CR_PLS_LEV7
#define PWR_Regulator_ON   ((uint32_t)0x00000000)
#define PWR_Regulator_LowPower   PWR_CR_LPDS
#define PWR_STOPEntry_WFI   ((uint8_t)0x01)
#define PWR_STOPEntry_WFE   ((uint8_t)0x02)
#define PWR_Regulator_Voltage_Scale1   ((uint32_t)0x00004000)
#define PWR_Regulator_Voltage_Scale2   ((uint32_t)0x00000000)
#define IS_PWR_REGULATOR_VOLTAGE(VOLTAGE)   (((VOLTAGE) == PWR_Regulator_Voltage_Scale1) || ((VOLTAGE) == PWR_Regulator_Voltage_Scale2))


void PWR_DeInit (void)
 Deinitializes the PWR peripheral registers to their default reset values. More...
void PWR_BackupAccessCmd (FunctionalState NewState)
 Enables or disables access to the backup domain (RTC registers, RTC backup data registers and backup SRAM). More...
void PWR_PVDLevelConfig (uint32_t PWR_PVDLevel)
 Configures the voltage threshold detected by the Power Voltage Detector(PVD). More...
void PWR_PVDCmd (FunctionalState NewState)
 Enables or disables the Power Voltage Detector(PVD). More...
void PWR_WakeUpPinCmd (FunctionalState NewState)
 Enables or disables the WakeUp Pin functionality. More...
void PWR_BackupRegulatorCmd (FunctionalState NewState)
 Enables or disables the Backup Regulator. More...
void PWR_MainRegulatorModeConfig (uint32_t PWR_Regulator_Voltage)
 Configures the main internal regulator output voltage. More...
void PWR_FlashPowerDownCmd (FunctionalState NewState)
 Enables or disables the Flash Power Down in STOP mode. More...
void PWR_EnterSTOPMode (uint32_t PWR_Regulator, uint8_t PWR_STOPEntry)
 Enters STOP mode. More...
void PWR_EnterSTANDBYMode (void)
 Enters STANDBY mode. More...
FlagStatus PWR_GetFlagStatus (uint32_t PWR_FLAG)
 Checks whether the specified PWR flag is set or not. More...
void PWR_ClearFlag (uint32_t PWR_FLAG)
 Clears the PWR's pending flags. More...

Detailed Description

This file contains all the functions prototypes for the PWR firmware library.

MCD Application Team

© COPYRIGHT 2012 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:

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.