Hardware access layer for managing the POWER peripheral. More...

Data Structures
struct	nrf_power_abb_config_t
	POWER operating point for ABB domain structure. More...

Macros
#define	NRF_POWER_HAS_CONST_LATENCY 1
	Symbol indicating whether Constant Latency mode is present.

#define	NRF_POWER_HAS_LOW_POWER 1
	Symbol indicating whether Low-Power mode is present.

#define	NRF_POWER_HAS_SLEEPEVT 1
	Symbol indicating whether sleep events are present.

#define	NRF_POWER_HAS_USBREG 1
	Symbol indicating whether the POWER peripheral controls the USB regulator.

#define	NRF_POWER_HAS_DCDCEN_VDDH 1
	Symbol indicating whether DCDCEN for REG0 is present.

#define	NRF_POWER_HAS_DCDCEN 1
	Symbol indicating whether DCDCEN for REG1 is present.

#define	NRF_POWER_HAS_POFWARN 1
	Symbol indicating whether power failure event is present.

#define	NRF_POWER_HAS_POFCON 1
	Symbol indicating whether power failure comparator is present.

#define	NRF_POWER_HAS_POFCON_VDDH 1
	Symbol indicating whether power failure comparator for VDDH is present.

#define	NRF_POWER_HAS_RESETREAS 1
	Symbol indicating whether RESETREAS register is present in POWER.

#define	NRF_POWER_HAS_RESETREAS_CTRLAP 1
	Symbol indicating whether RESETREAS CTRLAP is present.

#define	NRF_POWER_HAS_RESETREAS_LPCOMP 1
	Symbol indicating whether RESETREAS LPCOMP is present.

#define	NRF_POWER_HAS_RESETREAS_NFC 1
	Symbol indicating whether RESETREAS NFC is present.

#define	NRF_POWER_HAS_RESETREAS_VBUS 1
	Symbol indicating whether RESETREAS VBUS is present.

#define	NRF_POWER_HAS_MAINREGSTATUS 1
	Symbol indicating whether MAINREGSTATUS register is present.

#define	NRF_POWER_HAS_GPREGRET 1
	Symbol indicating whether GPREGRET register is present.

#define	NRF_POWER_HAS_GPREGRET_ARRAY 1
	Symbol indicating whether GPREGRET register is treated as an array.

#define	NRFX_POWER_GPREGRET_COUNT POWER_GPREGRET_MaxCount
	Size of GPREGRET register when defined as array.

#define	NRF_POWER_HAS_SEMAPHORE 1
	Symbol indicating whether semaphore for regulator voltage scaling procedure is present.

#define	NRF_POWER_HAS_VREG_UPDATE_TASK_EVENT 1
	Symbol indicating whether task and event responsible for updating voltage regulators configuration are present.

#define	NRF_POWER_HAS_VREG_CONFIG 1
	Symbol indicating whether voltage regulators are configurable.

#define	NRF_POWER_HAS_ABB 1
	Symbol indicating whether the Adaptive Body Biasing (ABB) domains are present.

#define	NRF_POWER_HAS_BLOCK_MODES 1
	Symbol indicating whether the power block modes are present.

#define	NRF_POWER_HAS_BILS 1
	Symbol indicating whether the Built-in Leakage Sensors (BILS) are present.

#define	NRF_POWER_HAS_PMIC 1
	Symbol indicating whether the Power Management IC (PMIC) is present.

#define	NRF_POWER_HAS_RAM_POWER 1
	Symbol indicating whether the RAM power can be controlled here.

#define	NRF_POWER_EVENTS_ABB_LOCK_COUNT POWER_EVENTS_ABBLOCK_MaxCount
	Symbol specifying the maximum number of available `ABB_LOCK` events.

#define	NRF_POWER_RAMPOWER_S0POWER_POS POWER_RAM_POWER_S0POWER_Pos
	Position of power configuration bits for RAM section 0.

#define	NRF_POWER_RAMPOWER_S0RETENTION_POS POWER_RAM_POWER_S0RETENTION_Pos
	Position of retention configuration bits for RAM section 0.

Enumerations
enum	nrf_power_task_t { NRF_POWER_TASK_CONSTLAT = offsetof(NRF_POWER_Type, TASKS_CONSTLAT) , NRF_POWER_TASK_LOWPWR = offsetof(NRF_POWER_Type, TASKS_LOWPWR) , NRF_POWER_TASK_SEMAPHORE_ACQUIRE = offsetof(NRF_POWER_Type, TASKS_SEMAPHORE.ACQUIRE) , NRF_POWER_TASK_SEMAPHORE_RELEASE = offsetof(NRF_POWER_Type, TASKS_SEMAPHORE.RELEASE) , NRF_POWER_TASK_REGULATOR_UPDATE = offsetof(NRF_POWER_Type, TASKS_REGUPDATE) }
	POWER tasks. More...

enum	nrf_power_event_t { NRF_POWER_EVENT_POFWARN = offsetof(NRF_POWER_Type, EVENTS_POFWARN) , NRF_POWER_EVENT_SLEEPENTER = offsetof(NRF_POWER_Type, EVENTS_SLEEPENTER) , NRF_POWER_EVENT_SLEEPEXIT = offsetof(NRF_POWER_Type, EVENTS_SLEEPEXIT) , NRF_POWER_EVENT_USBDETECTED = offsetof(NRF_POWER_Type, EVENTS_USBDETECTED) , NRF_POWER_EVENT_USBREMOVED = offsetof(NRF_POWER_Type, EVENTS_USBREMOVED) , NRF_POWER_EVENT_USBPWRRDY = offsetof(NRF_POWER_Type, EVENTS_USBPWRRDY) , NRF_POWER_EVENT_SEMAPHORE_ACQUIRED = offsetof(NRF_POWER_Type, EVENTS_SEMAPHORE.ACQUIRED) , NRF_POWER_EVENT_SEMAPHORE_RELEASED = offsetof(NRF_POWER_Type, EVENTS_SEMAPHORE.RELEASED) , NRF_POWER_EVENT_REGULATOR_UPDATED = offsetof(NRF_POWER_Type, EVENTS_REGUPDATED) , NRF_POWER_EVENT_ABB_LOCK_0 = offsetof(NRF_POWER_Type, EVENTS_ABBLOCK[0]) , NRF_POWER_EVENT_ABB_LOCK_1 = offsetof(NRF_POWER_Type, EVENTS_ABBLOCK[1]) }
	POWER events. More...

enum	nrf_power_int_mask_t { NRF_POWER_INT_POFWARN_MASK = POWER_INTENSET_POFWARN_Msk , NRF_POWER_INT_SLEEPENTER_MASK = POWER_INTENSET_SLEEPENTER_Msk , NRF_POWER_INT_SLEEPEXIT_MASK = POWER_INTENSET_SLEEPEXIT_Msk , NRF_POWER_INT_USBDETECTED_MASK = POWER_INTENSET_USBDETECTED_Msk , NRF_POWER_INT_USBREMOVED_MASK = POWER_INTENSET_USBREMOVED_Msk , NRF_POWER_INT_USBPWRRDY_MASK = POWER_INTENSET_USBPWRRDY_Msk , NRF_POWER_INT_SEMAPHORE_ACQUIRED = POWER_INTEN_SEMAPHOREACQUIRED_Msk , NRF_POWER_INT_SEMAPHORE_RELEASED = POWER_INTEN_SEMAPHORERELEASED_Msk , NRF_POWER_INT_REGULATOR_UPDATED = POWER_INTEN_REGUPDATED_Msk , NRF_POWER_INT_ABB_LOCK_0 = POWER_INTEN_ABBLOCK0_Msk , NRF_POWER_INT_ABB_LOCK_1 = POWER_INTEN_ABBLOCK1_Msk }
	POWER interrupts. More...

enum	nrf_power_resetreas_mask_t { NRF_POWER_RESETREAS_RESETPIN_MASK = POWER_RESETREAS_RESETPIN_Msk , NRF_POWER_RESETREAS_DOG_MASK = POWER_RESETREAS_DOG_Msk , NRF_POWER_RESETREAS_SREQ_MASK = POWER_RESETREAS_SREQ_Msk , NRF_POWER_RESETREAS_LOCKUP_MASK = POWER_RESETREAS_LOCKUP_Msk , NRF_POWER_RESETREAS_OFF_MASK = POWER_RESETREAS_OFF_Msk , NRF_POWER_RESETREAS_LPCOMP_MASK = POWER_RESETREAS_LPCOMP_Msk , NRF_POWER_RESETREAS_DIF_MASK = POWER_RESETREAS_DIF_Msk , NRF_POWER_RESETREAS_NFC_MASK = POWER_RESETREAS_NFC_Msk , NRF_POWER_RESETREAS_VBUS_MASK = POWER_RESETREAS_VBUS_Msk , NRF_POWER_RESETREAS_CTRLAP_MASK = POWER_RESETREAS_CTRLAP_Msk }
	Reset reason. More...

enum	nrf_power_usbregstatus_mask_t { NRF_POWER_USBREGSTATUS_VBUSDETECT_MASK = POWER_USBREGSTATUS_VBUSDETECT_Msk , NRF_POWER_USBREGSTATUS_OUTPUTRDY_MASK = POWER_USBREGSTATUS_OUTPUTRDY_Msk }
	USBREGSTATUS register bit masks. More...

enum	nrf_power_ramblock_t { NRF_POWER_RAMBLOCK0 = POWER_RAMSTATUS_RAMBLOCK0_Pos , NRF_POWER_RAMBLOCK1 = POWER_RAMSTATUS_RAMBLOCK1_Pos , NRF_POWER_RAMBLOCK2 = POWER_RAMSTATUS_RAMBLOCK2_Pos , NRF_POWER_RAMBLOCK3 = POWER_RAMSTATUS_RAMBLOCK3_Pos }
	Numbers of RAM blocks. More...

enum	nrf_power_ramblock_mask_t { NRF_POWER_RAMBLOCK0_MASK = POWER_RAMSTATUS_RAMBLOCK0_Msk , NRF_POWER_RAMBLOCK1_MASK = POWER_RAMSTATUS_RAMBLOCK1_Msk , NRF_POWER_RAMBLOCK2_MASK = POWER_RAMSTATUS_RAMBLOCK2_Msk , NRF_POWER_RAMBLOCK3_MASK = POWER_RAMSTATUS_RAMBLOCK3_Msk }
	Masks of RAM blocks. More...

enum	nrf_power_onoffram_t { NRF_POWER_ONRAM0 , NRF_POWER_OFFRAM0 , NRF_POWER_ONRAM1 , NRF_POWER_OFFRAM1 , NRF_POWER_ONRAM2 , NRF_POWER_OFFRAM2 , NRF_POWER_ONRAM3 , NRF_POWER_OFFRAM3 }
	RAM power state position of the bits. More...

enum	nrf_power_onoffram_mask_t { NRF_POWER_ONRAM0_MASK = 1U << NRF_POWER_ONRAM0 , NRF_POWER_OFFRAM0_MASK = 1U << NRF_POWER_OFFRAM0 , NRF_POWER_ONRAM1_MASK = 1U << NRF_POWER_ONRAM1 , NRF_POWER_OFFRAM1_MASK = 1U << NRF_POWER_OFFRAM1 , NRF_POWER_ONRAM2_MASK = 1U << NRF_POWER_ONRAM2 , NRF_POWER_OFFRAM2_MASK = 1U << NRF_POWER_OFFRAM2 , NRF_POWER_ONRAM3_MASK = 1U << NRF_POWER_ONRAM3 , NRF_POWER_OFFRAM3_MASK = 1U << NRF_POWER_OFFRAM3 }
	RAM power state bit masks. More...

enum	nrf_power_pof_thr_t { NRF_POWER_POFTHR_V21 = POWER_POFCON_THRESHOLD_V21 , NRF_POWER_POFTHR_V23 = POWER_POFCON_THRESHOLD_V23 , NRF_POWER_POFTHR_V25 = POWER_POFCON_THRESHOLD_V25 , NRF_POWER_POFTHR_V27 = POWER_POFCON_THRESHOLD_V27 , NRF_POWER_POFTHR_V17 = POWER_POFCON_THRESHOLD_V17 , NRF_POWER_POFTHR_V18 = POWER_POFCON_THRESHOLD_V18 , NRF_POWER_POFTHR_V19 = POWER_POFCON_THRESHOLD_V19 , NRF_POWER_POFTHR_V20 = POWER_POFCON_THRESHOLD_V20 , NRF_POWER_POFTHR_V22 = POWER_POFCON_THRESHOLD_V22 , NRF_POWER_POFTHR_V24 = POWER_POFCON_THRESHOLD_V24 , NRF_POWER_POFTHR_V26 = POWER_POFCON_THRESHOLD_V26 , NRF_POWER_POFTHR_V28 = POWER_POFCON_THRESHOLD_V28 }
	Power failure comparator thresholds. More...

enum	nrf_power_pof_thrvddh_t { NRF_POWER_POFTHRVDDH_V27 = POWER_POFCON_THRESHOLDVDDH_V27 , NRF_POWER_POFTHRVDDH_V28 = POWER_POFCON_THRESHOLDVDDH_V28 , NRF_POWER_POFTHRVDDH_V29 = POWER_POFCON_THRESHOLDVDDH_V29 , NRF_POWER_POFTHRVDDH_V30 = POWER_POFCON_THRESHOLDVDDH_V30 , NRF_POWER_POFTHRVDDH_V31 = POWER_POFCON_THRESHOLDVDDH_V31 , NRF_POWER_POFTHRVDDH_V32 = POWER_POFCON_THRESHOLDVDDH_V32 , NRF_POWER_POFTHRVDDH_V33 = POWER_POFCON_THRESHOLDVDDH_V33 , NRF_POWER_POFTHRVDDH_V34 = POWER_POFCON_THRESHOLDVDDH_V34 , NRF_POWER_POFTHRVDDH_V35 = POWER_POFCON_THRESHOLDVDDH_V35 , NRF_POWER_POFTHRVDDH_V36 = POWER_POFCON_THRESHOLDVDDH_V36 , NRF_POWER_POFTHRVDDH_V37 = POWER_POFCON_THRESHOLDVDDH_V37 , NRF_POWER_POFTHRVDDH_V38 = POWER_POFCON_THRESHOLDVDDH_V38 , NRF_POWER_POFTHRVDDH_V39 = POWER_POFCON_THRESHOLDVDDH_V39 , NRF_POWER_POFTHRVDDH_V40 = POWER_POFCON_THRESHOLDVDDH_V40 , NRF_POWER_POFTHRVDDH_V41 = POWER_POFCON_THRESHOLDVDDH_V41 , NRF_POWER_POFTHRVDDH_V42 = POWER_POFCON_THRESHOLDVDDH_V42 }
	Power failure comparator thresholds for VDDH. More...

enum	nrf_power_mainregstatus_t { NRF_POWER_MAINREGSTATUS_NORMAL = POWER_MAINREGSTATUS_MAINREGSTATUS_Normal , NRF_POWER_MAINREGSTATUS_HIGH = POWER_MAINREGSTATUS_MAINREGSTATUS_High }
	Main regulator status. More...

enum	nrf_power_rampower_mask_t { NRF_POWER_RAMPOWER_S0POWER_MASK = POWER_RAM_POWER_S0POWER_Msk , NRF_POWER_RAMPOWER_S1POWER_MASK = POWER_RAM_POWER_S1POWER_Msk , NRF_POWER_RAMPOWER_S2POWER_MASK = POWER_RAM_POWER_S2POWER_Msk , NRF_POWER_RAMPOWER_S3POWER_MASK = POWER_RAM_POWER_S3POWER_Msk , NRF_POWER_RAMPOWER_S4POWER_MASK = POWER_RAM_POWER_S4POWER_Msk , NRF_POWER_RAMPOWER_S5POWER_MASK = POWER_RAM_POWER_S5POWER_Msk , NRF_POWER_RAMPOWER_S6POWER_MASK = POWER_RAM_POWER_S6POWER_Msk , NRF_POWER_RAMPOWER_S7POWER_MASK = POWER_RAM_POWER_S7POWER_Msk , NRF_POWER_RAMPOWER_S8POWER_MASK = POWER_RAM_POWER_S8POWER_Msk , NRF_POWER_RAMPOWER_S9POWER_MASK = POWER_RAM_POWER_S9POWER_Msk , NRF_POWER_RAMPOWER_S10POWER_MASK = POWER_RAM_POWER_S10POWER_Msk , NRF_POWER_RAMPOWER_S11POWER_MASK = POWER_RAM_POWER_S11POWER_Msk , NRF_POWER_RAMPOWER_S12POWER_MASK = POWER_RAM_POWER_S12POWER_Msk , NRF_POWER_RAMPOWER_S13POWER_MASK = POWER_RAM_POWER_S13POWER_Msk , NRF_POWER_RAMPOWER_S14POWER_MASK = POWER_RAM_POWER_S14POWER_Msk , NRF_POWER_RAMPOWER_S15POWER_MASK = POWER_RAM_POWER_S15POWER_Msk , NRF_POWER_RAMPOWER_S0RETENTION_MASK = POWER_RAM_POWER_S0RETENTION_Msk , NRF_POWER_RAMPOWER_S1RETENTION_MASK = POWER_RAM_POWER_S1RETENTION_Msk , NRF_POWER_RAMPOWER_S2RETENTION_MASK = POWER_RAM_POWER_S2RETENTION_Msk , NRF_POWER_RAMPOWER_S3RETENTION_MASK = POWER_RAM_POWER_S3RETENTION_Msk , NRF_POWER_RAMPOWER_S4RETENTION_MASK = POWER_RAM_POWER_S4RETENTION_Msk , NRF_POWER_RAMPOWER_S5RETENTION_MASK = POWER_RAM_POWER_S5RETENTION_Msk , NRF_POWER_RAMPOWER_S6RETENTION_MASK = POWER_RAM_POWER_S6RETENTION_Msk , NRF_POWER_RAMPOWER_S7RETENTION_MASK = POWER_RAM_POWER_S7RETENTION_Msk , NRF_POWER_RAMPOWER_S8RETENTION_MASK = POWER_RAM_POWER_S8RETENTION_Msk , NRF_POWER_RAMPOWER_S9RETENTION_MASK = POWER_RAM_POWER_S9RETENTION_Msk , NRF_POWER_RAMPOWER_S10RETENTION_MASK = POWER_RAM_POWER_S10RETENTION_Msk , NRF_POWER_RAMPOWER_S11RETENTION_MASK = POWER_RAM_POWER_S11RETENTION_Msk , NRF_POWER_RAMPOWER_S12RETENTION_MASK = POWER_RAM_POWER_S12RETENTION_Msk , NRF_POWER_RAMPOWER_S13RETENTION_MASK = POWER_RAM_POWER_S13RETENTION_Msk , NRF_POWER_RAMPOWER_S14RETENTION_MASK = POWER_RAM_POWER_S14RETENTION_Msk , NRF_POWER_RAMPOWER_S15RETENTION_MASK = POWER_RAM_POWER_S15RETENTION_Msk }
	Bit masks for RAMPOWER register. More...

enum	nrf_power_vreg_mask_t { NRF_POWER_VREG_1V8_MASK = POWER_REGCONFIG_VREG1V8_Msk , NRF_POWER_VREG_1V0_MASK = POWER_REGCONFIG_VREG1V0_Msk , NRF_POWER_VREG_0V8_MASK = POWER_REGCONFIG_VREG0V8_Msk , NRF_POWER_VREG_VS_MASK = POWER_REGCONFIG_VREGVS_Msk , NRF_POWER_VREG_MAIN1V8_MASK = POWER_REGCONFIG_VREGMAIN1V8_Msk , NRF_POWER_VREG_MAIN1V0_MASK = POWER_REGCONFIG_VREGMAIN1V0_Msk , NRF_POWER_VREG_MAINVS_MASK = POWER_REGCONFIG_VREGMAINVS_Msk , NRF_POWER_VREG_FORCE_MASK = POWER_REGCONFIG_FORCE_Msk }
	POWER voltage regulators bit masks. More...

enum	nrf_power_op_point_t { NRF_POWER_OP_POINT_0V4 = POWER_ABB_OPPOINT_OPPOINT_OpPoint0V4 , NRF_POWER_OP_POINT_0V5 = POWER_ABB_OPPOINT_OPPOINT_OpPoint0V5 , NRF_POWER_OP_POINT_0V6 = POWER_ABB_OPPOINT_OPPOINT_OpPoint0V6 , NRF_POWER_OP_POINT_0V8 = POWER_ABB_OPPOINT_OPPOINT_OpPoint0V8 }
	POWER operating points for ABB domain. More...

enum	nrf_power_override_value_t { NRF_POWER_OVERRIDE_VALUE_POWER_DOWN = POWER_ABB_OPPOINT_ABBPWROVERRIDEVAL_PowerDown , NRF_POWER_OVERRIDE_VALUE_POWER_UP = POWER_ABB_OPPOINT_ABBPWROVERRIDEVAL_PowerUp }
	POWER operating points for ABB domain. More...

Functions
NRF_STATIC_INLINE void	nrf_power_task_trigger (NRF_POWER_Type *p_reg, nrf_power_task_t task)
	Function for activating a specific POWER task.

NRF_STATIC_INLINE uint32_t	nrf_power_task_address_get (NRF_POWER_Type const *p_reg, nrf_power_task_t task)
	Function for returning the address of a specific POWER task register.

NRF_STATIC_INLINE void	nrf_power_event_clear (NRF_POWER_Type *p_reg, nrf_power_event_t event)
	Function for clearing a specific event.

NRF_STATIC_INLINE bool	nrf_power_event_check (NRF_POWER_Type const *p_reg, nrf_power_event_t event)
	Function for retrieving the state of the POWER event.

NRF_STATIC_INLINE bool	nrf_power_event_get_and_clear (NRF_POWER_Type *p_reg, nrf_power_event_t event)
	Function for getting and clearing the state of specific event.

NRF_STATIC_INLINE uint32_t	nrf_power_event_address_get (NRF_POWER_Type const *p_reg, nrf_power_event_t event)
	Function for returning the address of a specific POWER event register.

NRF_STATIC_INLINE void	nrf_power_int_enable (NRF_POWER_Type *p_reg, uint32_t mask)
	Function for enabling selected interrupts.

NRF_STATIC_INLINE uint32_t	nrf_power_int_enable_check (NRF_POWER_Type const *p_reg, uint32_t mask)
	Function for checking if the specified interrupts are enabled.

NRF_STATIC_INLINE uint32_t	nrf_power_int_enable_get (NRF_POWER_Type const *p_reg)
	Function for retrieving the information about enabled interrupts.

NRF_STATIC_INLINE void	nrf_power_int_disable (NRF_POWER_Type *p_reg, uint32_t mask)
	Function for disabling selected interrupts.

NRF_STATIC_INLINE void	nrf_power_subscribe_set (NRF_POWER_Type *p_reg, nrf_power_task_t task, uint8_t channel)
	Function for setting the subscribe configuration for a given POWER task.

NRF_STATIC_INLINE void	nrf_power_subscribe_clear (NRF_POWER_Type *p_reg, nrf_power_task_t task)
	Function for clearing the subscribe configuration for a given POWER task.

NRF_STATIC_INLINE uint32_t	nrf_power_subscribe_get (NRF_POWER_Type const *p_reg, nrf_power_task_t task)
	Function for getting the subscribe configuration for a given POWER task.

NRF_STATIC_INLINE void	nrf_power_publish_set (NRF_POWER_Type *p_reg, nrf_power_event_t event, uint8_t channel)
	Function for setting the publish configuration for a given POWER event.

NRF_STATIC_INLINE void	nrf_power_publish_clear (NRF_POWER_Type *p_reg, nrf_power_event_t event)
	Function for clearing the publish configuration for a given POWER event.

NRF_STATIC_INLINE uint32_t	nrf_power_publish_get (NRF_POWER_Type const *p_reg, nrf_power_event_t event)
	Function for getting the publish configuration for a given POWER event.

NRF_STATIC_INLINE uint32_t	nrf_power_resetreas_get (NRF_POWER_Type const *p_reg)
	Function for getting the reset reason bitmask.

NRF_STATIC_INLINE void	nrf_power_resetreas_clear (NRF_POWER_Type *p_reg, uint32_t mask)
	Function for clearing the selected reset reason field.

NRF_STATIC_INLINE bool	nrf_power_powerstatus_get (NRF_POWER_Type const *p_reg)
	Function for getting power status of the LTE Modem domain.

NRF_STATIC_INLINE uint32_t	nrf_power_ramstatus_get (NRF_POWER_Type const *p_reg)
	Function for getting the RAMSTATUS register.

NRF_STATIC_INLINE void	nrf_power_pofcon_set (NRF_POWER_Type *p_reg, bool enable, nrf_power_pof_thr_t thr)
	Function for setting the power failure comparator configuration.

NRF_STATIC_INLINE nrf_power_pof_thr_t	nrf_power_pofcon_get (NRF_POWER_Type const p_reg, bool p_enabled)
	Function for getting the power failure comparator configuration.

NRF_STATIC_INLINE void	nrf_power_pofcon_vddh_set (NRF_POWER_Type *p_reg, nrf_power_pof_thrvddh_t thr)
	Function for setting the VDDH power failure comparator threshold.

NRF_STATIC_INLINE nrf_power_pof_thrvddh_t	nrf_power_pofcon_vddh_get (NRF_POWER_Type const *p_reg)
	Function for getting the VDDH power failure comparator threshold.

NRF_STATIC_INLINE void	nrf_power_gpregret_set (NRF_POWER_Type *p_reg, uint32_t reg_num, uint32_t val)
	Function for setting the general purpose retention register.

NRF_STATIC_INLINE uint32_t	nrf_power_gpregret_get (NRF_POWER_Type const *p_reg, uint32_t reg_num)
	Function for getting general purpose retention register.

NRF_STATIC_INLINE void	nrf_power_dcdcen_set (NRF_POWER_Type *p_reg, bool enable)
	Enable or disable DCDC converter.

NRF_STATIC_INLINE bool	nrf_power_dcdcen_get (NRF_POWER_Type const *p_reg)
	Function for getting the state of the DCDC converter.

NRF_STATIC_INLINE void	nrf_power_rampower_mask_on (NRF_POWER_Type *p_reg, uint8_t block, uint32_t section_mask)
	Turn ON sections in the selected RAM block.

NRF_STATIC_INLINE void	nrf_power_rampower_mask_off (NRF_POWER_Type *p_reg, uint8_t block, uint32_t section_mask)
	Turn ON sections in the selected RAM block.

NRF_STATIC_INLINE uint32_t	nrf_power_rampower_mask_get (NRF_POWER_Type const *p_reg, uint8_t block)
	Function for getting the ON mask and retention sections in the selected RAM block.

NRF_STATIC_INLINE void	nrf_power_dcdcen_vddh_set (NRF_POWER_Type *p_reg, bool enable)
	Function for enabling or disabling the DCDC converter on VDDH.

NRF_STATIC_INLINE bool	nrf_power_dcdcen_vddh_get (NRF_POWER_Type const *p_reg)
	Function for getting the state of DCDC converter on VDDH.

NRF_STATIC_INLINE nrf_power_mainregstatus_t	nrf_power_mainregstatus_get (NRF_POWER_Type const *p_reg)
	Function for getting the main supply status.

NRF_STATIC_INLINE uint32_t	nrf_power_usbregstatus_get (NRF_POWER_Type const *p_reg)
	Function for getting the whole USBREGSTATUS register.

NRF_STATIC_INLINE bool	nrf_power_usbregstatus_vbusdet_get (NRF_POWER_Type const *p_reg)
	Function for getting the VBUS input detection status.

NRF_STATIC_INLINE bool	nrf_power_usbregstatus_outrdy_get (NRF_POWER_Type const *p_reg)
	Function for getting the state of the elapsed time for the USB supply output settling.

NRF_STATIC_INLINE bool	nrf_power_abb_busy_check (NRF_POWER_Type const *p_reg, uint8_t domain_idx)
	Function for checking whether the specified ABB domain is busy.

NRF_STATIC_INLINE void	nrf_power_abb_config_set (NRF_POWER_Type p_reg, uint8_t domain_idx, nrf_power_abb_config_t const p_config)
	Function for setting configuration of the operating point for the specified ABB domain.

NRF_STATIC_INLINE void	nrf_power_abb_config_get (NRF_POWER_Type const p_reg, uint8_t domain_idx, nrf_power_abb_config_t p_config)
	Function for getting configuration of the operating point for the specified ABB domain.

NRF_STATIC_INLINE void	nrf_power_abb_force_lock_set (NRF_POWER_Type *p_reg, uint8_t domain_idx, bool enable)
	Function for setting the force lock for the specified ABB domain.

NRF_STATIC_INLINE bool	nrf_power_abb_force_lock_check (NRF_POWER_Type const *p_reg, uint8_t domain_idx)
	Function for checking if the force lock for the specified ABB domain is enabled.

NRF_STATIC_INLINE void	nrf_power_vreg_set (NRF_POWER_Type *p_reg, uint32_t mask)
	Function for setting the enabled voltage regulators.

NRF_STATIC_INLINE uint32_t	nrf_power_vreg_get (NRF_POWER_Type const *p_reg)
	Function for getting mask of enabled voltage regulators.

NRF_STATIC_INLINE void	nrf_power_vreg_or_set (NRF_POWER_Type *p_reg, uint32_t mask)
	Function for enabling the specified voltage regulators.

NRF_STATIC_INLINE void	nrf_power_vreg_clear_set (NRF_POWER_Type *p_reg, uint32_t mask)
	Function for disabling the specified voltage regulators.

NRF_STATIC_INLINE void	nrf_power_ulp_mode_set (NRF_POWER_Type *p_reg, bool enable)
	Function for setting the Ultra Low Power (ULP) mode.

NRF_STATIC_INLINE bool	nrf_power_ulp_mode_check (NRF_POWER_Type const *p_reg)
	Function for checking if the ULP mode is enabled.

NRF_STATIC_INLINE void	nrf_power_ulv_mode_set (NRF_POWER_Type *p_reg, bool enable)
	Function for setting the Ultra Low Voltage (ULV) mode.

NRF_STATIC_INLINE bool	nrf_power_ulv_mode_check (NRF_POWER_Type const *p_reg)
	Function for checking if the ULV mode is enabled.

NRF_STATIC_INLINE bool	nrf_power_sem_status_get (NRF_POWER_Type const *p_reg)
	Function for getting the POWER semaphore status.

NRF_STATIC_INLINE void	nrf_power_bils_set (NRF_POWER_Type *p_reg, bool enable)
	Function for setting BILS instances.

NRF_STATIC_INLINE bool	nrf_power_bils_check (NRF_POWER_Type const *p_reg)
	Function for checking if BILS instances are enabled.

NRF_STATIC_INLINE void	nrf_power_pmic_set (NRF_POWER_Type *p_reg, bool enable)
	Function for setting the PMIC interface.

NRF_STATIC_INLINE bool	nrf_power_pmic_check (NRF_POWER_Type const *p_reg)
	Function for checking if the PMIC interface is enabled.

Detailed Description

Hardware access layer for managing the POWER peripheral.

Enumeration Type Documentation

◆ nrf_power_event_t

enum nrf_power_event_t

POWER events.

Enumerator
NRF_POWER_EVENT_POFWARN	Power failure warning.
NRF_POWER_EVENT_SLEEPENTER	CPU entered WFI/WFE sleep mode.
NRF_POWER_EVENT_SLEEPEXIT	CPU exited WFI/WFE sleep mode.
NRF_POWER_EVENT_USBDETECTED	Voltage supply detected on VBUS.
NRF_POWER_EVENT_USBREMOVED	Voltage supply removed from VBUS.
NRF_POWER_EVENT_USBPWRRDY	USB 3.3 V supply ready.
NRF_POWER_EVENT_SEMAPHORE_ACQUIRED	Acquired the semaphore for regulator voltage scaling procedure.
NRF_POWER_EVENT_SEMAPHORE_RELEASED	Released the semaphore for regulator voltage scaling procedure.
NRF_POWER_EVENT_REGULATOR_UPDATED	Updated the regulator configuration.
NRF_POWER_EVENT_ABB_LOCK_0	ABB lock for the ABB domain 0.
NRF_POWER_EVENT_ABB_LOCK_1	ABB lock for the ABB domain 1.

◆ nrf_power_int_mask_t

enum nrf_power_int_mask_t

POWER interrupts.

Enumerator
NRF_POWER_INT_POFWARN_MASK	Write '1' to enable interrupt for POFWARN event.
NRF_POWER_INT_SLEEPENTER_MASK	Write '1' to enable interrupt for SLEEPENTER event.
NRF_POWER_INT_SLEEPEXIT_MASK	Write '1' to enable interrupt for SLEEPEXIT event.
NRF_POWER_INT_USBDETECTED_MASK	Write '1' to enable interrupt for USBDETECTED event.
NRF_POWER_INT_USBREMOVED_MASK	Write '1' to enable interrupt for USBREMOVED event.
NRF_POWER_INT_USBPWRRDY_MASK	Write '1' to enable interrupt for USBPWRRDY event.
NRF_POWER_INT_SEMAPHORE_ACQUIRED	Write '1' to enable interrupt for SEMAPHORE_ACQUIRED event.
NRF_POWER_INT_SEMAPHORE_RELEASED	Write '1' to enable interrupt for SEMAPHORE_RELEASED event.
NRF_POWER_INT_REGULATOR_UPDATED	Write '1' to enable interrupt for REGULATOR_UPDATED event.
NRF_POWER_INT_ABB_LOCK_0	Write '1' to enable interrupt for ABB_LOCK_0 event.
NRF_POWER_INT_ABB_LOCK_1	Write '1' to enable interrupt for ABB_LOCK_1 event.

◆ nrf_power_mainregstatus_t

enum nrf_power_mainregstatus_t

Main regulator status.

Enumerator
NRF_POWER_MAINREGSTATUS_NORMAL	Normal voltage mode. Voltage supplied on VDD.
NRF_POWER_MAINREGSTATUS_HIGH	High voltage mode. Voltage supplied on VDDH.

◆ nrf_power_onoffram_mask_t

enum nrf_power_onoffram_mask_t

RAM power state bit masks.

See also: nrf_power_onoffram_t

Enumerator
NRF_POWER_ONRAM0_MASK	Keep RAM block 0 ON or OFF in System ON mode.
NRF_POWER_OFFRAM0_MASK	Keep retention on RAM block 0 when RAM block is switched OFF.
NRF_POWER_ONRAM1_MASK	Keep RAM block 1 ON or OFF in System ON mode.
NRF_POWER_OFFRAM1_MASK	Keep retention on RAM block 1 when RAM block is switched OFF.
NRF_POWER_ONRAM2_MASK	Keep RAM block 2 ON or OFF in System ON mode.
NRF_POWER_OFFRAM2_MASK	Keep retention on RAM block 2 when RAM block is switched OFF.
NRF_POWER_ONRAM3_MASK	Keep RAM block 3 ON or OFF in System ON mode.
NRF_POWER_OFFRAM3_MASK	Keep retention on RAM block 3 when RAM block is switched OFF.

◆ nrf_power_onoffram_t

enum nrf_power_onoffram_t

RAM power state position of the bits.

See also: nrf_power_onoffram_mask_t

Enumerator
NRF_POWER_ONRAM0	Keep RAM block 0 ON or OFF in System ON mode.
NRF_POWER_OFFRAM0	Keep retention on RAM block 0 when RAM block is switched OFF.
NRF_POWER_ONRAM1	Keep RAM block 1 ON or OFF in System ON mode.
NRF_POWER_OFFRAM1	Keep retention on RAM block 1 when RAM block is switched OFF.
NRF_POWER_ONRAM2	Keep RAM block 2 ON or OFF in System ON mode.
NRF_POWER_OFFRAM2	Keep retention on RAM block 2 when RAM block is switched OFF.
NRF_POWER_ONRAM3	Keep RAM block 3 ON or OFF in System ON mode.
NRF_POWER_OFFRAM3	Keep retention on RAM block 3 when RAM block is switched OFF.

◆ nrf_power_op_point_t

enum nrf_power_op_point_t

POWER operating points for ABB domain.

Enumerator
NRF_POWER_OP_POINT_0V4	Operating point 0.4 V.
NRF_POWER_OP_POINT_0V5	Operating point 0.5 V.
NRF_POWER_OP_POINT_0V6	Operating point 0.6 V.
NRF_POWER_OP_POINT_0V8	Operating point 0.8 V.

◆ nrf_power_override_value_t

enum nrf_power_override_value_t

POWER operating points for ABB domain.

Enumerator
NRF_POWER_OVERRIDE_VALUE_POWER_DOWN	ABB analog macro powered down.
NRF_POWER_OVERRIDE_VALUE_POWER_UP	ABB analog macro powered up.

◆ nrf_power_pof_thr_t

enum nrf_power_pof_thr_t

Power failure comparator thresholds.

Enumerator
NRF_POWER_POFTHR_V21	Set threshold to 2.1 V.
NRF_POWER_POFTHR_V23	Set threshold to 2.3 V.
NRF_POWER_POFTHR_V25	Set threshold to 2.5 V.
NRF_POWER_POFTHR_V27	Set threshold to 2.7 V.
NRF_POWER_POFTHR_V17	Set threshold to 1.7 V.
NRF_POWER_POFTHR_V18	Set threshold to 1.8 V.
NRF_POWER_POFTHR_V19	Set threshold to 1.9 V.
NRF_POWER_POFTHR_V20	Set threshold to 2.0 V.
NRF_POWER_POFTHR_V22	Set threshold to 2.2 V.
NRF_POWER_POFTHR_V24	Set threshold to 2.4 V.
NRF_POWER_POFTHR_V26	Set threshold to 2.6 V.
NRF_POWER_POFTHR_V28	Set threshold to 2.8 V.

◆ nrf_power_pof_thrvddh_t

enum nrf_power_pof_thrvddh_t

Power failure comparator thresholds for VDDH.

Enumerator
NRF_POWER_POFTHRVDDH_V27	Set threshold to 2.7 V.
NRF_POWER_POFTHRVDDH_V28	Set threshold to 2.8 V.
NRF_POWER_POFTHRVDDH_V29	Set threshold to 2.9 V.
NRF_POWER_POFTHRVDDH_V30	Set threshold to 3.0 V.
NRF_POWER_POFTHRVDDH_V31	Set threshold to 3.1 V.
NRF_POWER_POFTHRVDDH_V32	Set threshold to 3.2 V.
NRF_POWER_POFTHRVDDH_V33	Set threshold to 3.3 V.
NRF_POWER_POFTHRVDDH_V34	Set threshold to 3.4 V.
NRF_POWER_POFTHRVDDH_V35	Set threshold to 3.5 V.
NRF_POWER_POFTHRVDDH_V36	Set threshold to 3.6 V.
NRF_POWER_POFTHRVDDH_V37	Set threshold to 3.7 V.
NRF_POWER_POFTHRVDDH_V38	Set threshold to 3.8 V.
NRF_POWER_POFTHRVDDH_V39	Set threshold to 3.9 V.
NRF_POWER_POFTHRVDDH_V40	Set threshold to 4.0 V.
NRF_POWER_POFTHRVDDH_V41	Set threshold to 4.1 V.
NRF_POWER_POFTHRVDDH_V42	Set threshold to 4.2 V.

◆ nrf_power_ramblock_mask_t

enum nrf_power_ramblock_mask_t

Masks of RAM blocks.

See also: nrf_power_ramblock_t

◆ nrf_power_ramblock_t

enum nrf_power_ramblock_t

Numbers of RAM blocks.

See also: nrf_power_ramblock_mask_t

Note: RAM blocks must be used in nRF51. In newer SoCs, RAM is divided into segments and this functionality is not supported. See the PS for mapping between the internal RAM and RAM blocks, because this mapping is not 1:1, and functions related to old style blocks must not be used.

◆ nrf_power_rampower_mask_t

enum nrf_power_rampower_mask_t

Bit masks for RAMPOWER register.

All possible bits described, even if they are not used in selected MCU.

◆ nrf_power_resetreas_mask_t

enum nrf_power_resetreas_mask_t

Reset reason.

Enumerator
NRF_POWER_RESETREAS_RESETPIN_MASK	Bit mask of RESETPIN field.
NRF_POWER_RESETREAS_DOG_MASK	Bit mask of DOG field.
NRF_POWER_RESETREAS_SREQ_MASK	Bit mask of SREQ field.
NRF_POWER_RESETREAS_LOCKUP_MASK	Bit mask of LOCKUP field.
NRF_POWER_RESETREAS_OFF_MASK	Bit mask of OFF field.
NRF_POWER_RESETREAS_LPCOMP_MASK	Bit mask of LPCOMP field.
NRF_POWER_RESETREAS_DIF_MASK	Bit mask of DIF field.
NRF_POWER_RESETREAS_NFC_MASK	Bit mask of NFC field.
NRF_POWER_RESETREAS_VBUS_MASK	Bit mask of VBUS field.
NRF_POWER_RESETREAS_CTRLAP_MASK	Bit mask of CTRLAP field.

◆ nrf_power_task_t

enum nrf_power_task_t

POWER tasks.

Enumerator
NRF_POWER_TASK_CONSTLAT	Enable constant latency mode.
NRF_POWER_TASK_LOWPWR	Enable low-power mode (variable latency).
NRF_POWER_TASK_SEMAPHORE_ACQUIRE	Acquire the semaphore for regulator voltage scaling procedure.
NRF_POWER_TASK_SEMAPHORE_RELEASE	Release the semaphore for regulator voltage scaling procedure.
NRF_POWER_TASK_REGULATOR_UPDATE	Update the regulator configuration.

◆ nrf_power_usbregstatus_mask_t

enum nrf_power_usbregstatus_mask_t

USBREGSTATUS register bit masks.

See also: nrf_power_usbregstatus_get

Enumerator
NRF_POWER_USBREGSTATUS_VBUSDETECT_MASK	USB detected or removed.
NRF_POWER_USBREGSTATUS_OUTPUTRDY_MASK	USB 3.3 V supply ready.

◆ nrf_power_vreg_mask_t

enum nrf_power_vreg_mask_t

POWER voltage regulators bit masks.

Enumerator
NRF_POWER_VREG_1V8_MASK	1.8 V regulator.
NRF_POWER_VREG_1V0_MASK	1.0 V regulator.
NRF_POWER_VREG_0V8_MASK	0.8 V regulator.
NRF_POWER_VREG_VS_MASK	Voltage scaled regulator.
NRF_POWER_VREG_MAIN1V8_MASK	1.8 V rail at VREGMAIN regulator.
NRF_POWER_VREG_MAIN1V0_MASK	1.0 V rail at VREGMAIN regulator.
NRF_POWER_VREG_MAINVS_MASK	Voltage scaled rail at VREGMAIN regulator.
NRF_POWER_VREG_FORCE_MASK	Force the regulator enable configuration.

Function Documentation

◆ nrf_power_abb_busy_check()

NRF_STATIC_INLINE bool nrf_power_abb_busy_check	(	NRF_POWER_Type const *	p_reg,
		uint8_t	domain_idx )

Function for checking whether the specified ABB domain is busy.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	domain_idx	Index of ABB domain.

Return values

true	The ABB is busy with applying the new operating point.
false	The ABB is ready to accept the new operating point.

◆ nrf_power_abb_config_get()

NRF_STATIC_INLINE void nrf_power_abb_config_get	(	NRF_POWER_Type const *	p_reg,
		uint8_t	domain_idx,
		nrf_power_abb_config_t *	p_config )

Function for getting configuration of the operating point for the specified ABB domain.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	domain_idx	Index of ABB domain.
[in]	p_config	Pointer to the structure with configuration to be set.

◆ nrf_power_abb_config_set()

NRF_STATIC_INLINE void nrf_power_abb_config_set	(	NRF_POWER_Type *	p_reg,
		uint8_t	domain_idx,
		nrf_power_abb_config_t const *	p_config )

Function for setting configuration of the operating point for the specified ABB domain.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	domain_idx	Index of ABB domain.
[in]	p_config	Pointer to the structure with configuration to be set.

◆ nrf_power_abb_force_lock_check()

NRF_STATIC_INLINE bool nrf_power_abb_force_lock_check	(	NRF_POWER_Type const *	p_reg,
		uint8_t	domain_idx )

Function for checking if the force lock for the specified ABB domain is enabled.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	domain_idx	Index of ABB domain whose status is checked.

Return values

true	Force lock is enabled.
false	Force lock is disabled.

◆ nrf_power_abb_force_lock_set()

NRF_STATIC_INLINE void nrf_power_abb_force_lock_set	(	NRF_POWER_Type *	p_reg,
		uint8_t	domain_idx,
		bool	enable )

Function for setting the force lock for the specified ABB domain.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	domain_idx	Index of ABB domain.
[in]	enable	True if force lock is to be enabled, false otherwise.

◆ nrf_power_bils_check()

NRF_STATIC_INLINE bool nrf_power_bils_check ( NRF_POWER_Type const * p_reg )

Function for checking if BILS instances are enabled.

Parameters

[in] p_reg Pointer to the structure of registers of the peripheral.

Return values

true	All configured BILS instances are enabled.
false	All BILS instances are disabled.

◆ nrf_power_bils_set()

NRF_STATIC_INLINE void nrf_power_bils_set	(	NRF_POWER_Type *	p_reg,
		bool	enable )

Function for setting BILS instances.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	enable	True if all configured BILS instances are to be enabled, false otherwise.

◆ nrf_power_dcdcen_get()

NRF_STATIC_INLINE bool nrf_power_dcdcen_get ( NRF_POWER_Type const * p_reg )

Function for getting the state of the DCDC converter.

Note: If the device consist of high voltage power input (VDDH), this setting will relate to the converter on low voltage side (1.3 V output).

Parameters

[in] p_reg Pointer to the structure of registers of the peripheral.

Return values

true	Converter is enabled.
false	Converter is disabled.

◆ nrf_power_dcdcen_set()

NRF_STATIC_INLINE void nrf_power_dcdcen_set	(	NRF_POWER_Type *	p_reg,
		bool	enable )

Enable or disable DCDC converter.

Note: If the device consist of high voltage power input (VDDH), this setting will relate to the converter on low voltage side (1.3 V output).

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	enable	True if DCDC converter is to be enabled, false otherwise.

◆ nrf_power_dcdcen_vddh_get()

NRF_STATIC_INLINE bool nrf_power_dcdcen_vddh_get ( NRF_POWER_Type const * p_reg )

Function for getting the state of DCDC converter on VDDH.

Parameters

[in] p_reg Pointer to the structure of registers of the peripheral.

Return values

true	Converter is enabled.
false	Converter is disabled.

◆ nrf_power_dcdcen_vddh_set()

NRF_STATIC_INLINE void nrf_power_dcdcen_vddh_set	(	NRF_POWER_Type *	p_reg,
		bool	enable )

Function for enabling or disabling the DCDC converter on VDDH.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	enable	True if DCDC converter on VDDH is to be enabled, false otherwise.

◆ nrf_power_event_address_get()

NRF_STATIC_INLINE uint32_t nrf_power_event_address_get	(	NRF_POWER_Type const *	p_reg,
		nrf_power_event_t	event )

Function for returning the address of a specific POWER event register.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	event	Event.

Returns: Address.

◆ nrf_power_event_check()

NRF_STATIC_INLINE bool nrf_power_event_check	(	NRF_POWER_Type const *	p_reg,
		nrf_power_event_t	event )

Function for retrieving the state of the POWER event.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	event	Event to be checked.

Return values

true	The event has been generated.
false	The event has not been generated.

◆ nrf_power_event_clear()

NRF_STATIC_INLINE void nrf_power_event_clear	(	NRF_POWER_Type *	p_reg,
		nrf_power_event_t	event )

Function for clearing a specific event.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	event	Event.

◆ nrf_power_event_get_and_clear()

NRF_STATIC_INLINE bool nrf_power_event_get_and_clear	(	NRF_POWER_Type *	p_reg,
		nrf_power_event_t	event )

Function for getting and clearing the state of specific event.

This function checks the state of the event and clears it.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	event	Event.

Return values

true	The event was set.
false	The event was not set.

◆ nrf_power_gpregret_get()

NRF_STATIC_INLINE uint32_t nrf_power_gpregret_get	(	NRF_POWER_Type const *	p_reg,
		uint32_t	reg_num )

Function for getting general purpose retention register.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	reg_num	General purpose retention register number.

Returns: Value from the register.

◆ nrf_power_gpregret_set()

NRF_STATIC_INLINE void nrf_power_gpregret_set	(	NRF_POWER_Type *	p_reg,
		uint32_t	reg_num,
		uint32_t	val )

Function for setting the general purpose retention register.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	reg_num	General purpose retention register number.
[in]	val	Value to be set in the register.

◆ nrf_power_int_disable()

NRF_STATIC_INLINE void nrf_power_int_disable	(	NRF_POWER_Type *	p_reg,
		uint32_t	mask )

Function for disabling selected interrupts.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	mask	Mask of interrupts to be disabled. Use nrf_power_int_mask_t values for bit masking.

◆ nrf_power_int_enable()

NRF_STATIC_INLINE void nrf_power_int_enable	(	NRF_POWER_Type *	p_reg,
		uint32_t	mask )

Function for enabling selected interrupts.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	mask	Mask of interrupts to be enabled. Use nrf_power_int_mask_t values for bit masking.

◆ nrf_power_int_enable_check()

NRF_STATIC_INLINE uint32_t nrf_power_int_enable_check	(	NRF_POWER_Type const *	p_reg,
		uint32_t	mask )

Function for checking if the specified interrupts are enabled.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	mask	Mask of interrupts to be checked. Use nrf_power_int_mask_t values for bit masking.

Returns: Mask of enabled interrupts.

◆ nrf_power_int_enable_get()

NRF_STATIC_INLINE uint32_t nrf_power_int_enable_get ( NRF_POWER_Type const * p_reg )

Function for retrieving the information about enabled interrupts.

Parameters

[in] p_reg Pointer to the structure of registers of the peripheral.

Returns: The flags of enabled interrupts.

◆ nrf_power_mainregstatus_get()

NRF_STATIC_INLINE nrf_power_mainregstatus_t nrf_power_mainregstatus_get ( NRF_POWER_Type const * p_reg )

Function for getting the main supply status.

Parameters

[in] p_reg Pointer to the structure of registers of the peripheral.

Returns: The current main supply status.

◆ nrf_power_pmic_check()

NRF_STATIC_INLINE bool nrf_power_pmic_check ( NRF_POWER_Type const * p_reg )

Function for checking if the PMIC interface is enabled.

Parameters

[in] p_reg Pointer to the structure of registers of the peripheral.

Return values

true	PMIC interface is enabled.
false	PMIC interface is disabled.

◆ nrf_power_pmic_set()

NRF_STATIC_INLINE void nrf_power_pmic_set	(	NRF_POWER_Type *	p_reg,
		bool	enable )

Function for setting the PMIC interface.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	enable	True if PMIC interface is to be enabled, false otherwise.

◆ nrf_power_pofcon_get()

NRF_STATIC_INLINE nrf_power_pof_thr_t nrf_power_pofcon_get	(	NRF_POWER_Type const *	p_reg,
		bool *	p_enabled )

Function for getting the power failure comparator configuration.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[out]	p_enabled	Function sets this boolean variable to true if power failure comparator is enabled. The pointer can be NULL if we do not need this information.

Returns: Threshold setting for power failure comparator.

◆ nrf_power_pofcon_set()

NRF_STATIC_INLINE void nrf_power_pofcon_set	(	NRF_POWER_Type *	p_reg,
		bool	enable,
		nrf_power_pof_thr_t	thr )

Function for setting the power failure comparator configuration.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	enable	True if the power failure comparator is to be enabled, false otherwise.
[in]	thr	Voltage threshold value.

◆ nrf_power_pofcon_vddh_get()

NRF_STATIC_INLINE nrf_power_pof_thrvddh_t nrf_power_pofcon_vddh_get ( NRF_POWER_Type const * p_reg )

Function for getting the VDDH power failure comparator threshold.

Parameters

[in] p_reg Pointer to the structure of registers of the peripheral.

Returns: VDDH threshold currently configured.

◆ nrf_power_pofcon_vddh_set()

NRF_STATIC_INLINE void nrf_power_pofcon_vddh_set	(	NRF_POWER_Type *	p_reg,
		nrf_power_pof_thrvddh_t	thr )

Function for setting the VDDH power failure comparator threshold.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	thr	Threshold to be set.

◆ nrf_power_powerstatus_get()

NRF_STATIC_INLINE bool nrf_power_powerstatus_get ( NRF_POWER_Type const * p_reg )

Function for getting power status of the LTE Modem domain.

Parameters

[in] p_reg Pointer to the structure of registers of the peripheral.

Return values

true	The LTE Modem domain is powered on.
false	The LTE Modem domain is powered off.

◆ nrf_power_publish_clear()

NRF_STATIC_INLINE void nrf_power_publish_clear	(	NRF_POWER_Type *	p_reg,
		nrf_power_event_t	event )

Function for clearing the publish configuration for a given POWER event.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	event	Event for which to clear the configuration.

◆ nrf_power_publish_get()

NRF_STATIC_INLINE uint32_t nrf_power_publish_get	(	NRF_POWER_Type const *	p_reg,
		nrf_power_event_t	event )

Function for getting the publish configuration for a given POWER event.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	event	Event for which to read the configuration.

Returns: POWER publish configuration.

◆ nrf_power_publish_set()

NRF_STATIC_INLINE void nrf_power_publish_set	(	NRF_POWER_Type *	p_reg,
		nrf_power_event_t	event,
		uint8_t	channel )

Function for setting the publish configuration for a given POWER event.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	event	Event for which to set the configuration.
[in]	channel	Channel through which to publish the event.

◆ nrf_power_rampower_mask_get()

NRF_STATIC_INLINE uint32_t nrf_power_rampower_mask_get	(	NRF_POWER_Type const *	p_reg,
		uint8_t	block )

Function for getting the ON mask and retention sections in the selected RAM block.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	block	RAM block index.

Returns: Mask of sections state composed from nrf_power_rampower_mask_t flags.

◆ nrf_power_rampower_mask_off()

NRF_STATIC_INLINE void nrf_power_rampower_mask_off	(	NRF_POWER_Type *	p_reg,
		uint8_t	block,
		uint32_t	section_mask )

Turn ON sections in the selected RAM block.

This function turns OFF several sections in one block and also block retention.

See also: nrf_power_rampower_mask_t; nrf_power_rampower_mask_off

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	block	RAM block index.
[in]	section_mask	Mask of the sections created by merging nrf_power_rampower_mask_t flags.

◆ nrf_power_rampower_mask_on()

NRF_STATIC_INLINE void nrf_power_rampower_mask_on	(	NRF_POWER_Type *	p_reg,
		uint8_t	block,
		uint32_t	section_mask )

Turn ON sections in the selected RAM block.

This function turns ON several sections in one block and also block retention.

See also: nrf_power_rampower_mask_t; nrf_power_rampower_mask_off

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	block	RAM block index.
[in]	section_mask	Mask of the sections created by merging nrf_power_rampower_mask_t flags.

◆ nrf_power_ramstatus_get()

NRF_STATIC_INLINE uint32_t nrf_power_ramstatus_get ( NRF_POWER_Type const * p_reg )

Function for getting the RAMSTATUS register.

Parameters

[in] p_reg Pointer to the structure of registers of the peripheral.

Returns: Value with bits set according to the masks in nrf_power_ramblock_mask_t.

◆ nrf_power_resetreas_clear()

NRF_STATIC_INLINE void nrf_power_resetreas_clear	(	NRF_POWER_Type *	p_reg,
		uint32_t	mask )

Function for clearing the selected reset reason field.

This function clears the selected reset reason field.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	mask	The mask constructed from nrf_power_resetreas_mask_t enumerator values.

See also: nrf_power_resetreas_get

◆ nrf_power_resetreas_get()

NRF_STATIC_INLINE uint32_t nrf_power_resetreas_get ( NRF_POWER_Type const * p_reg )

Function for getting the reset reason bitmask.

This function returns the reset reason bitmask. Unless cleared, the RESETREAS register is cumulative. A field is cleared by writing '1' to it (see nrf_power_resetreas_clear). If none of the reset sources is flagged, the chip was reset from the on-chip reset generator, which indicates a power-on-reset or a brown out reset.

Parameters

[in] p_reg Pointer to the structure of registers of the peripheral.

Returns: The mask of reset reasons constructed with nrf_power_resetreas_mask_t.

◆ nrf_power_sem_status_get()

NRF_STATIC_INLINE bool nrf_power_sem_status_get ( NRF_POWER_Type const * p_reg )

Function for getting the POWER semaphore status.

Parameters

[in] p_reg Pointer to the structure of registers of the peripheral.

Return values

true	Semaphore is acquired.
false	Semaphore is released.

◆ nrf_power_subscribe_clear()

NRF_STATIC_INLINE void nrf_power_subscribe_clear	(	NRF_POWER_Type *	p_reg,
		nrf_power_task_t	task )

Function for clearing the subscribe configuration for a given POWER task.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	task	Task for which to clear the configuration.

◆ nrf_power_subscribe_get()

NRF_STATIC_INLINE uint32_t nrf_power_subscribe_get	(	NRF_POWER_Type const *	p_reg,
		nrf_power_task_t	task )

Function for getting the subscribe configuration for a given POWER task.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	task	Task for which to read the configuration.

Returns: POWER subscribe configuration.

◆ nrf_power_subscribe_set()

NRF_STATIC_INLINE void nrf_power_subscribe_set	(	NRF_POWER_Type *	p_reg,
		nrf_power_task_t	task,
		uint8_t	channel )

Function for setting the subscribe configuration for a given POWER task.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	task	Task for which to set the configuration.
[in]	channel	Channel through which to subscribe events.

◆ nrf_power_task_address_get()

NRF_STATIC_INLINE uint32_t nrf_power_task_address_get	(	NRF_POWER_Type const *	p_reg,
		nrf_power_task_t	task )

Function for returning the address of a specific POWER task register.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	task	Task.

Returns: Task address.

◆ nrf_power_task_trigger()

NRF_STATIC_INLINE void nrf_power_task_trigger	(	NRF_POWER_Type *	p_reg,
		nrf_power_task_t	task )

Function for activating a specific POWER task.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	task	Task.

◆ nrf_power_ulp_mode_check()

NRF_STATIC_INLINE bool nrf_power_ulp_mode_check ( NRF_POWER_Type const * p_reg )

Function for checking if the ULP mode is enabled.

Note: Going into ULP mode is allowed only if this mode is enabled - otherwise it is blocked. If the ULV mode is blocked, the ULP mode is also blocked.

Parameters

[in] p_reg Pointer to the structure of registers of the peripheral.

Return values

true	ULP mode is enabled.
false	ULP mode is disabled.

◆ nrf_power_ulp_mode_set()

NRF_STATIC_INLINE void nrf_power_ulp_mode_set	(	NRF_POWER_Type *	p_reg,
		bool	enable )

Function for setting the Ultra Low Power (ULP) mode.

Note: Going into ULP mode is allowed only if this mode is enabled - otherwise it is blocked. If the ULV mode is blocked, the ULP mode is also blocked.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	enable	True if ULP mode is to be enabled, false otherwise.

◆ nrf_power_ulv_mode_check()

NRF_STATIC_INLINE bool nrf_power_ulv_mode_check ( NRF_POWER_Type const * p_reg )

Function for checking if the ULV mode is enabled.

Note: Going into ULP mode is allowed only if this mode is enabled - otherwise it is blocked. If the ULV mode is blocked, the ULP mode is also blocked.

Parameters

[in] p_reg Pointer to the structure of registers of the peripheral.

Return values

true	ULV mode is enabled.
false	ULV mode is disabled.

◆ nrf_power_ulv_mode_set()

NRF_STATIC_INLINE void nrf_power_ulv_mode_set	(	NRF_POWER_Type *	p_reg,
		bool	enable )

Function for setting the Ultra Low Voltage (ULV) mode.

Note: Going into ULP mode is allowed only if this mode is enabled - otherwise it is blocked. If the ULV mode is blocked, the ULP mode is also blocked.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	enable	True if ULV mode is to be enabled, false otherwise.

◆ nrf_power_usbregstatus_get()

NRF_STATIC_INLINE uint32_t nrf_power_usbregstatus_get ( NRF_POWER_Type const * p_reg )

Function for getting the whole USBREGSTATUS register.

Parameters

[in] p_reg Pointer to the structure of registers of the peripheral.

Returns: The USBREGSTATUS register value. Use nrf_power_usbregstatus_mask_t values for bit masking.

See also: nrf_power_usbregstatus_vbusdet_get; nrf_power_usbregstatus_outrdy_get

◆ nrf_power_usbregstatus_outrdy_get()

NRF_STATIC_INLINE bool nrf_power_usbregstatus_outrdy_get ( NRF_POWER_Type const * p_reg )

Function for getting the state of the elapsed time for the USB supply output settling.

Parameters

[in] p_reg Pointer to the structure of registers of the peripheral.

Return values

false	USBREG output settling time not elapsed.
true	USBREG output settling time elapsed (same information as USBPWRRDY event).

See also: nrf_power_usbregstatus_get

◆ nrf_power_usbregstatus_vbusdet_get()

NRF_STATIC_INLINE bool nrf_power_usbregstatus_vbusdet_get ( NRF_POWER_Type const * p_reg )

Function for getting the VBUS input detection status.

USBDETECTED and USBREMOVED events are derived from this information

Parameters

[in] p_reg Pointer to the structure of registers of the peripheral.

Return values

false	VBUS voltage below valid threshold.
true	VBUS voltage above valid threshold.

See also: nrf_power_usbregstatus_get

◆ nrf_power_vreg_clear_set()

NRF_STATIC_INLINE void nrf_power_vreg_clear_set	(	NRF_POWER_Type *	p_reg,
		uint32_t	mask )

Function for disabling the specified voltage regulators.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	mask	Mask of voltage regulators to be disabled. Use nrf_power_vreg_mask_t values for bit masking.

◆ nrf_power_vreg_get()

NRF_STATIC_INLINE uint32_t nrf_power_vreg_get ( NRF_POWER_Type const * p_reg )

Function for getting mask of enabled voltage regulators.

Parameters

[in] p_reg Pointer to the structure of registers of the peripheral.

Returns: Mask of enabled voltage regulators.

◆ nrf_power_vreg_or_set()

NRF_STATIC_INLINE void nrf_power_vreg_or_set	(	NRF_POWER_Type *	p_reg,
		uint32_t	mask )

Function for enabling the specified voltage regulators.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	mask	Mask of voltage regulators to be enabled. Use nrf_power_vreg_mask_t values for bit masking.

◆ nrf_power_vreg_set()

NRF_STATIC_INLINE void nrf_power_vreg_set	(	NRF_POWER_Type *	p_reg,
		uint32_t	mask )

Function for setting the enabled voltage regulators.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	mask	Mask of enabled voltage regulators to be set. Use nrf_power_vreg_mask_t values for bit masking.

Data Structures

Macros

Enumerations

Functions

Detailed Description

Enumeration Type Documentation

◆ nrf_power_event_t

◆ nrf_power_int_mask_t

◆ nrf_power_mainregstatus_t

◆ nrf_power_onoffram_mask_t

◆ nrf_power_onoffram_t

◆ nrf_power_op_point_t

◆ nrf_power_override_value_t

◆ nrf_power_pof_thr_t

◆ nrf_power_pof_thrvddh_t

◆ nrf_power_ramblock_mask_t

◆ nrf_power_ramblock_t

◆ nrf_power_rampower_mask_t

◆ nrf_power_resetreas_mask_t

◆ nrf_power_task_t

◆ nrf_power_usbregstatus_mask_t

◆ nrf_power_vreg_mask_t

Function Documentation

◆ nrf_power_abb_busy_check()

◆ nrf_power_abb_config_get()

◆ nrf_power_abb_config_set()

◆ nrf_power_abb_force_lock_check()

◆ nrf_power_abb_force_lock_set()

◆ nrf_power_bils_check()

◆ nrf_power_bils_set()

◆ nrf_power_dcdcen_get()

◆ nrf_power_dcdcen_set()

◆ nrf_power_dcdcen_vddh_get()

◆ nrf_power_dcdcen_vddh_set()

◆ nrf_power_event_address_get()

◆ nrf_power_event_check()

◆ nrf_power_event_clear()

◆ nrf_power_event_get_and_clear()

◆ nrf_power_gpregret_get()

◆ nrf_power_gpregret_set()

◆ nrf_power_int_disable()

◆ nrf_power_int_enable()

◆ nrf_power_int_enable_check()

◆ nrf_power_int_enable_get()

◆ nrf_power_mainregstatus_get()

◆ nrf_power_pmic_check()

◆ nrf_power_pmic_set()

◆ nrf_power_pofcon_get()

◆ nrf_power_pofcon_set()

◆ nrf_power_pofcon_vddh_get()

◆ nrf_power_pofcon_vddh_set()

◆ nrf_power_powerstatus_get()

◆ nrf_power_publish_clear()

◆ nrf_power_publish_get()

◆ nrf_power_publish_set()

◆ nrf_power_rampower_mask_get()

◆ nrf_power_rampower_mask_off()

◆ nrf_power_rampower_mask_on()

◆ nrf_power_ramstatus_get()

◆ nrf_power_resetreas_clear()

◆ nrf_power_resetreas_get()

◆ nrf_power_sem_status_get()

◆ nrf_power_subscribe_clear()

◆ nrf_power_subscribe_get()

◆ nrf_power_subscribe_set()

◆ nrf_power_task_address_get()

◆ nrf_power_task_trigger()

◆ nrf_power_ulp_mode_check()

◆ nrf_power_ulp_mode_set()

◆ nrf_power_ulv_mode_check()

◆ nrf_power_ulv_mode_set()

◆ nrf_power_usbregstatus_get()

◆ nrf_power_usbregstatus_outrdy_get()

◆ nrf_power_usbregstatus_vbusdet_get()

◆ nrf_power_vreg_clear_set()

◆ nrf_power_vreg_get()

◆ nrf_power_vreg_or_set()

◆ nrf_power_vreg_set()