PWREx Exported Macro

Macros
#define	__HAL_PWR_OVERDRIVE_ENABLE()   (PWR->CR1 |= (uint32_t)PWR_CR1_ODEN)
	Macros to enable or disable the Over drive mode. More...
#define	__HAL_PWR_OVERDRIVE_DISABLE()   (PWR->CR1 &= (uint32_t)(~PWR_CR1_ODEN))
#define	__HAL_PWR_OVERDRIVESWITCHING_ENABLE()   (PWR->CR1 |= (uint32_t)PWR_CR1_ODSWEN)
	Macros to enable or disable the Over drive switching. More...
#define	__HAL_PWR_OVERDRIVESWITCHING_DISABLE()   (PWR->CR1 &= (uint32_t)(~PWR_CR1_ODSWEN))
#define	__HAL_PWR_UNDERDRIVE_ENABLE()   (PWR->CR1 |= (uint32_t)PWR_CR1_UDEN)
	Macros to enable or disable the Under drive mode. More...
#define	__HAL_PWR_UNDERDRIVE_DISABLE()   (PWR->CR1 &= (uint32_t)(~PWR_CR1_UDEN))
#define	__HAL_PWR_GET_ODRUDR_FLAG(__FLAG__)   ((PWR->CSR1 & (__FLAG__)) == (__FLAG__))
	Check PWR flag is set or not. More...
#define	__HAL_PWR_CLEAR_ODRUDR_FLAG()   (PWR->CSR1 |= PWR_FLAG_UDRDY)
	Clear the Under-Drive Ready flag. More...
#define	__HAL_PWR_GET_WAKEUP_FLAG(__WUFLAG__)   (PWR->CSR2 & (__WUFLAG__))
	Check Wake Up flag is set or not. More...
#define	__HAL_PWR_CLEAR_WAKEUP_FLAG(__WUFLAG__)   (PWR->CR2 |= (__WUFLAG__))
	Clear the WakeUp pins flags. More...

Detailed Description

Macro Definition Documentation

#define __HAL_PWR_CLEAR_ODRUDR_FLAG

(

)

(PWR->CSR1 |= PWR_FLAG_UDRDY)

Clear the Under-Drive Ready flag.

Definition at line 166 of file stm32f7xx_hal_pwr_ex.h.

#define __HAL_PWR_CLEAR_WAKEUP_FLAG

(

__WUFLAG__

)

(PWR->CR2 |= (__WUFLAG__))

Clear the WakeUp pins flags.

Parameters

<strong>WUFLAG</strong>

specifies the Wake Up pin flag to clear. This parameter can be one of the following values: PWR_WAKEUP_PIN_FLAG1: Wakeup Pin Flag for PA0 PWR_WAKEUP_PIN_FLAG2: Wakeup Pin Flag for PA2 PWR_WAKEUP_PIN_FLAG3: Wakeup Pin Flag for PC1 PWR_WAKEUP_PIN_FLAG4: Wakeup Pin Flag for PC13 PWR_WAKEUP_PIN_FLAG5: Wakeup Pin Flag for PI8 PWR_WAKEUP_PIN_FLAG6: Wakeup Pin Flag for PI11

Definition at line 190 of file stm32f7xx_hal_pwr_ex.h.

#define __HAL_PWR_GET_ODRUDR_FLAG

(

__FLAG__

)

((PWR->CSR1 & (__FLAG__)) == (__FLAG__))

Check PWR flag is set or not.

Parameters

<strong>FLAG</strong>

specifies the flag to check. This parameter can be one of the following values: PWR_FLAG_ODRDY: This flag indicates that the Over-drive mode is ready PWR_FLAG_ODSWRDY: This flag indicates that the Over-drive mode switching is ready PWR_FLAG_UDRDY: This flag indicates that the Under-drive mode is enabled in Stop mode

Return values

The	new state of FLAG (TRUE or FALSE).

Definition at line 162 of file stm32f7xx_hal_pwr_ex.h.

#define __HAL_PWR_GET_WAKEUP_FLAG

(

__WUFLAG__

)

(PWR->CSR2 & (__WUFLAG__))

Check Wake Up flag is set or not.

Parameters

<strong>WUFLAG</strong>

specifies the Wake Up flag to check. This parameter can be one of the following values: PWR_WAKEUP_PIN_FLAG1: Wakeup Pin Flag for PA0 PWR_WAKEUP_PIN_FLAG2: Wakeup Pin Flag for PA2 PWR_WAKEUP_PIN_FLAG3: Wakeup Pin Flag for PC1 PWR_WAKEUP_PIN_FLAG4: Wakeup Pin Flag for PC13 PWR_WAKEUP_PIN_FLAG5: Wakeup Pin Flag for PI8 PWR_WAKEUP_PIN_FLAG6: Wakeup Pin Flag for PI11

Definition at line 178 of file stm32f7xx_hal_pwr_ex.h.

#define __HAL_PWR_OVERDRIVE_DISABLE

(

)

(PWR->CR1 &= (uint32_t)(~PWR_CR1_ODEN))

Definition at line 131 of file stm32f7xx_hal_pwr_ex.h.

#define __HAL_PWR_OVERDRIVE_ENABLE

(

)

(PWR->CR1 |= (uint32_t)PWR_CR1_ODEN)

Macros to enable or disable the Over drive mode.

Definition at line 130 of file stm32f7xx_hal_pwr_ex.h.

#define __HAL_PWR_OVERDRIVESWITCHING_DISABLE

(

)

(PWR->CR1 &= (uint32_t)(~PWR_CR1_ODSWEN))

Definition at line 136 of file stm32f7xx_hal_pwr_ex.h.

#define __HAL_PWR_OVERDRIVESWITCHING_ENABLE

(

)

(PWR->CR1 |= (uint32_t)PWR_CR1_ODSWEN)

Macros to enable or disable the Over drive switching.

Definition at line 135 of file stm32f7xx_hal_pwr_ex.h.

#define __HAL_PWR_UNDERDRIVE_DISABLE

(

)

(PWR->CR1 &= (uint32_t)(~PWR_CR1_UDEN))

Definition at line 149 of file stm32f7xx_hal_pwr_ex.h.

#define __HAL_PWR_UNDERDRIVE_ENABLE

(

)

(PWR->CR1 |= (uint32_t)PWR_CR1_UDEN)

Macros to enable or disable the Under drive mode.

Note

This mode is enabled only with STOP low power mode. In this mode, the 1.2V domain is preserved in reduced leakage mode. This mode is only available when the main regulator or the low power regulator is in low voltage mode.

If the Under-drive mode was enabled, it is automatically disabled after exiting Stop mode. When the voltage regulator operates in Under-drive mode, an additional startup delay is induced when waking up from Stop mode.

Definition at line 148 of file stm32f7xx_hal_pwr_ex.h.