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PWREx Supply configuration
STM32H7xx_HAL_Driver » PWREx » PWREx Exported Constants
Collaboration diagram for PWREx Supply configuration:

Macros

#define PWR_LDO_SUPPLY   PWR_CR3_LDOEN
 Core domains are supplied from the LDO.
#define PWR_EXTERNAL_SOURCE_SUPPLY   PWR_CR3_BYPASS
 The SMPS disabled and the LDO Bypass.
#define PWR_SUPPLY_CONFIG_MASK   (PWR_CR3_SCUEN | PWR_CR3_LDOEN | PWR_CR3_BYPASS)

Detailed Description

Macro Definition Documentation

◆ PWR_EXTERNAL_SOURCE_SUPPLY

#define PWR_EXTERNAL_SOURCE_SUPPLY   PWR_CR3_BYPASS

The SMPS disabled and the LDO Bypass.

The Core domains are supplied from an external source

Definition at line 245 of file stm32h7xx_hal_pwr_ex.h.

◆ PWR_LDO_SUPPLY

#define PWR_LDO_SUPPLY   PWR_CR3_LDOEN

Core domains are supplied from the LDO.

Definition at line 235 of file stm32h7xx_hal_pwr_ex.h.

Referenced by SystemClock_Config().

◆ PWR_SUPPLY_CONFIG_MASK

#define PWR_SUPPLY_CONFIG_MASK   (PWR_CR3_SCUEN | PWR_CR3_LDOEN | PWR_CR3_BYPASS)

Definition at line 251 of file stm32h7xx_hal_pwr_ex.h.