cpu_pm.h File Reference

Power Management (PM) CPU specific definitions for the STM32 family. More...

Detailed Description

Power Management (PM) CPU specific definitions for the STM32 family.

Author

Hauke Petersen hauke.nosp@m..pet.nosp@m.ersen.nosp@m.@fu-.nosp@m.berli.nosp@m.n.de

Vincent Dupont vince.nosp@m.nt@o.nosp@m.takey.nosp@m.s.co.nosp@m.m

Definition in file cpu_pm.h.

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Go to the source code of this file.

Macros
#define	PM_EWUP_CONFIG   (0U)
	Wake-up pins configuration (CSR register)

Functions
bool	pm_backup_regulator_is_on (void)
	Check whether the backup domain voltage regulator is on.
void	pm_backup_regulator_on (void)
	Enable the backup domain voltage regulator to retain backup register content during standby and VBAT mode.
void	pm_backup_regulator_off (void)
	Disable the backup domain voltage regulator.

PM definitions
#define	PM_NUM_MODES   (3U)
	Number of usable low power modes.

Power modes
#define	STM32_PM_IDLE   (2U)
	Index of IDLE mode.
#define	STM32_PM_STOP   (1U)
	Index of STOP mode.
#define	STM32_PM_STANDBY   (0U)
	Index of STANDBY mode.

Macro Definition Documentation

PM_EWUP_CONFIG

#define PM_EWUP_CONFIG   (0U)

Wake-up pins configuration (CSR register)

Definition at line 50 of file cpu_pm.h.

PM_NUM_MODES

#define PM_NUM_MODES   (3U)

Number of usable low power modes.

Definition at line 35 of file cpu_pm.h.

STM32_PM_IDLE

#define STM32_PM_IDLE   (2U)

Index of IDLE mode.

Definition at line 41 of file cpu_pm.h.

STM32_PM_STANDBY

#define STM32_PM_STANDBY   (0U)

Index of STANDBY mode.

Definition at line 43 of file cpu_pm.h.

STM32_PM_STOP

#define STM32_PM_STOP   (1U)

Index of STOP mode.

Definition at line 42 of file cpu_pm.h.