STM32F37 Standard Peripheral bibliotheek  1.0
ST Microelectronics bibliotheek documentatie voor de STM32F37 Standard Peripheral Library
 All Data Structures Files Functions Variables Enumerations Enumerator Groups
stm32f37x_pwr.c File Reference

This file provides firmware functions to manage the following functionalities of the Power Controller (PWR) peripheral: More...

#include "stm32f37x_pwr.h"
#include "stm32f37x_rcc.h"

Macros

#define PWR_OFFSET   (PWR_BASE - PERIPH_BASE)
 
#define CR_OFFSET   (PWR_OFFSET + 0x00)
 
#define DBP_BitNumber   0x08
 
#define CR_DBP_BB   (PERIPH_BB_BASE + (CR_OFFSET * 32) + (DBP_BitNumber * 4))
 
#define PVDE_BitNumber   0x04
 
#define CR_PVDE_BB   (PERIPH_BB_BASE + (CR_OFFSET * 32) + (PVDE_BitNumber * 4))
 
#define CR_DS_MASK   ((uint32_t)0xFFFFFFFC)
 
#define CR_PLS_MASK   ((uint32_t)0xFFFFFF1F)
 

Functions

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 registers. 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 (uint32_t PWR_WakeUpPin, FunctionalState NewState)
 Enables or disables the WakeUp Pin functionality. More...
 
void PWR_SDADCAnalogCmd (uint32_t PWR_SDADCAnalog, FunctionalState NewState)
 Enables or disables the WakeUp Pin functionality. More...
 
void PWR_EnterSleepMode (uint8_t PWR_SLEEPEntry)
 Enters Sleep 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 provides firmware functions to manage the following functionalities of the Power Controller (PWR) peripheral:

Author
MCD Application Team
Version
V1.0.0
Date
20-September-2012
  • Backup Domain Access
  • PVD configuration
  • WakeUp pins configuration
  • SDADC Analog configuration
  • Low Power modes configuration
  • Flags management
Attention

© 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:

   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.