Hardware access layer for managing the voltage scaling 0.8V Voltage Regulator (VREGVS0V8). More...

Data Structures
struct	nrf_vregvs0v8_config_static_t
	Fields for static configuration structure. More...

struct	nrf_vregvs0v8_config_dynamic_t
	Dynamic configuration structure. More...

struct	nrf_vregvs0v8_tcfg_t
	Test mode configuration. More...

Enumerations
enum	nrf_vregvs0v8_event_t { NRF_VREGVS0V8_EVENT_READY = offsetof(NRF_VREGVS0V8_Type, EVENTS_READY) , NRF_VREGVS0V8_EVENT_SETTLED = offsetof(NRF_VREGVS0V8_Type, EVENTS_SETTLED) , NRF_VREGVS0V8_EVENT_IOUT_CMP = offsetof(NRF_VREGVS0V8_Type, EVENTS_IOUTCMP) , NRF_VREGVS0V8_EVENT_LP2HP = offsetof(NRF_VREGVS0V8_Type, EVENTS_LP2HP) , NRF_VREGVS0V8_EVENT_HP2LP = offsetof(NRF_VREGVS0V8_Type, EVENTS_HP2LP) }
	VREGVS0V8 events. More...

enum	nrf_vregvs0v8_int_mask_t { NRF_VREGVS0V8_INT_READY_MASK = VREGVS0V8_INTEN_READY_Msk , NRF_VREGVS0V8_INT_SETTLED_MASK = VREGVS0V8_INTEN_SETTLED_Msk , NRF_VREGVS0V8_INT_IOUT_CMP_MASK = VREGVS0V8_INTEN_IOUTCMP_Msk , NRF_VREGVS0V8_INT_LP2HP_MASK = VREGVS0V8_INTEN_LP2HP_Msk , NRF_VREGVS0V8_INT_HP2LP_MASK = VREGVS0V8_INTEN_HP2LP_Msk }
	VREGVS0V8 interrupts. More...

enum	nrf_vregvs0v8_status_t { NRF_VREGVS0V8_STATUS_HIGH_POWER = VREGVS0V8_STATUS_MODE_HighPower , NRF_VREGVS0V8_STATUS_LOW_POWER = VREGVS0V8_STATUS_MODE_LowPower , NRF_VREGVS0V8_STATUS_ULP_REFRESH = VREGVS0V8_STATUS_MODE_UltraLowPowerRefresh }
	STATUS register states. More...

enum	nrf_vregvs0v8_statusana_mask_t { NRF_VREGVS0V8_STATUSANA_READY_MASK = VREGVS0V8_STATUSANA_READY_Msk , NRF_VREGVS0V8_STATUSANA_SETTLED_MASK = VREGVS0V8_STATUSANA_SETTLED_Msk , NRF_VREGVS0V8_STATUSANA_IOUT_CMP_MASK = VREGVS0V8_STATUSANA_IOUTCMP_Msk }
	STATUSANA register bit masks. More...

enum	nrf_vregvs0v8_ilimval_t { NRF_VREGVS0V8_CFGDYNAMIC_ILIMVAL_NORMAL = VREGVS0V8_CONFIG_CFGDYNAMIC_ILIMVAL_Normal , NRF_VREGVS0V8_CFGDYNAMIC_ILIMVAL_HIGH = VREGVS0V8_CONFIG_CFGDYNAMIC_ILIMVAL_IlimHigh , NRF_VREGVS0V8_CFGDYNAMIC_ILIMVAL_MID = VREGVS0V8_CONFIG_CFGDYNAMIC_ILIMVAL_IlimMid , NRF_VREGVS0V8_CFGDYNAMIC_ILIMVAL_LOW = VREGVS0V8_CONFIG_CFGDYNAMIC_ILIMVAL_IlimLow }
	Current limit configuration. More...

enum	nrf_vregvs0v8_mode_t { NRF_VREGVS0V8_MODE_AUTO = VREGVS0V8_MODE_MODE_Auto , NRF_VREGVS0V8_MODE_HIGH_POWER = VREGVS0V8_MODE_MODE_HighPower , NRF_VREGVS0V8_MODE_LOW_POWER = VREGVS0V8_MODE_MODE_LowPower , NRF_VREGVS0V8_MODE_ULP_REFRESH = VREGVS0V8_MODE_MODE_UltraLowPowerRefresh }
	Voltage regulator mode. More...

enum	nrf_vregvs0v8_analog_signal_t { NRF_VREGVS0V8_ANALOG_SIGNAL_PWRUP , NRF_VREGVS0V8_ANALOG_SIGNAL_RETAIN , NRF_VREGVS0V8_ANALOG_SIGNAL_MODE_LP , NRF_VREGVS0V8_ANALOG_SIGNAL_MODE_ULPR , NRF_VREGVS0V8_ANALOG_SIGNAL_CFG , NRF_VREGVS0V8_ANALOG_SIGNAL_READY , NRF_VREGVS0V8_ANALOG_SIGNAL_SETTLED , NRF_VREGVS0V8_ANALOG_SIGNAL_IOUT_CMP }
	Analog signal to be overridden. More...

enum	nrf_vregvs0v8_dft_atb0_selmux_t { NRF_VREGVS0V8_DFT_ATB0_SELMUX_EXT_VREF = VREGVS0V8_DFT_ATB0CONFIG_SELMUX_ExtVref , NRF_VREGVS0V8_DFT_ATB0_SELMUX_IBPP_50NA = VREGVS0V8_DFT_ATB0CONFIG_SELMUX_Ibpp50n , NRF_VREGVS0V8_DFT_ATB0_SELMUX_IBPSR_4UA = VREGVS0V8_DFT_ATB0CONFIG_SELMUX_Ibpsr4u , NRF_VREGVS0V8_DFT_ATB0_SELMUX_SUM = VREGVS0V8_DFT_ATB0CONFIG_SELMUX_Ibpp50nIbpsr4u }
	Select multiplexer for ATB0. More...

enum	nrf_vregvs0v8_dft_atb1_selmux_t { NRF_VREGVS0V8_DFT_ATB1_SELMUX_VSS = VREGVS0V8_DFT_ATB1CONFIG_SELMUX_VSS , NRF_VREGVS0V8_DFT_ATB1_SELMUX_BUFFERED_HP_VREF = VREGVS0V8_DFT_ATB1CONFIG_SELMUX_BufferedHPvref , NRF_VREGVS0V8_DFT_ATB1_SELMUX_VDD_VS_0V8 = VREGVS0V8_DFT_ATB1CONFIG_SELMUX_VDDVS0V8 , NRF_VREGVS0V8_DFT_ATB1_SELMUX_IBPSR_4UA = VREGVS0V8_DFT_ATB1CONFIG_SELMUX_Ibpsr4u }
	Select multiplexer for ATB1. More...

enum	nrf_vregvs0v8_dft_dtb0_selmux_t { NRF_VREGVS0V8_DFT_DTB0_SELMUX_SPARE0 = VREGVS0V8_DFT_DTB0CONFIG_SELMUX_Spare0 , NRF_VREGVS0V8_DFT_DTB0_SELMUX_REFRESH_ULPR = VREGVS0V8_DFT_DTB0CONFIG_SELMUX_RefreshULPR , NRF_VREGVS0V8_DFT_DTB0_SELMUX_SETTLED_IBPSR = VREGVS0V8_DFT_DTB0CONFIG_SELMUX_SettledIBPSR , NRF_VREGVS0V8_DFT_DTB0_SELMUX_SPARE1 = VREGVS0V8_DFT_DTB0CONFIG_SELMUX_Spare1 , NRF_VREGVS0V8_DFT_DTB0_SELMUX_CURR_CMP = VREGVS0V8_DFT_DTB0CONFIG_SELMUX_CurrCmp , NRF_VREGVS0V8_DFT_DTB0_SELMUX_REQ_MODE_LP = VREGVS0V8_DFT_DTB0CONFIG_SELMUX_ReqModeLP , NRF_VREGVS0V8_DFT_DTB0_SELMUX_REQ_MODE_ULPR = VREGVS0V8_DFT_DTB0CONFIG_SELMUX_RefreshULPR , NRF_VREGVS0V8_DFT_DTB0_SELMUX_CAL_CMP = VREGVS0V8_DFT_DTB0CONFIG_SELMUX_CalCmp }
	Select multiplexer for DTB0. More...

enum	nrf_vregvs0v8_dft_dtb1_selmux_t { NRF_VREGVS0V8_DFT_DTB1_SELMUX_VREF_TIMER_ACK = VREGVS0V8_DFT_DTB1CONFIG_SELMUX_VrefTimerAck , NRF_VREGVS0V8_DFT_DTB1_SELMUX_REFRESH_TIMER_ACK = VREGVS0V8_DFT_DTB1CONFIG_SELMUX_RefreshTimerAck , NRF_VREGVS0V8_DFT_DTB1_SELMUX_READY_IBPSR = VREGVS0V8_DFT_DTB1CONFIG_SELMUX_ReadyIBPSR , NRF_VREGVS0V8_DFT_DTB1_SELMUX_READY_HP = VREGVS0V8_DFT_DTB1CONFIG_SELMUX_ReadyHP , NRF_VREGVS0V8_DFT_DTB1_SELMUX_READY_LP = VREGVS0V8_DFT_DTB1CONFIG_SELMUX_ReadyLP , NRF_VREGVS0V8_DFT_DTB1_SELMUX_CANCEL_LP_ACK = VREGVS0V8_DFT_DTB1CONFIG_SELMUX_CancelLPAck , NRF_VREGVS0V8_DFT_DTB1_SELMUX_READY_IBPP_5NA = VREGVS0V8_DFT_DTB1CONFIG_SELMUX_ReadyIBPP5n , NRF_VREGVS0V8_DFT_DTB1_SELMUX_SETTLED = VREGVS0V8_DFT_DTB1CONFIG_SELMUX_Settled }
	Select multiplexer for DTB1. More...

enum	nrf_vregvs0v8_dft_dtb2_selmux_t { NRF_VREGVS0V8_DFT_DTB2_SELMUX_VREF_TIMER_REQ = VREGVS0V8_DFT_DTB2CONFIG_SELMUX_VrefTimerReq , NRF_VREGVS0V8_DFT_DTB2_SELMUX_REFRESH_TIMER_REQ = VREGVS0V8_DFT_DTB2CONFIG_SELMUX_RefreshTimerReq , NRF_VREGVS0V8_DFT_DTB2_SELMUX_PWRUP_IBPSR = VREGVS0V8_DFT_DTB2CONFIG_SELMUX_PwrupIBPSR , NRF_VREGVS0V8_DFT_DTB2_SELMUX_PWRUP_HP = VREGVS0V8_DFT_DTB2CONFIG_SELMUX_PwrupHP , NRF_VREGVS0V8_DFT_DTB2_SELMUX_PWRUP_LP = VREGVS0V8_DFT_DTB2CONFIG_SELMUX_PwrupLP , NRF_VREGVS0V8_DFT_DTB2_SELMUX_CANCEL_LP = VREGVS0V8_DFT_DTB2CONFIG_SELMUX_CancelLP , NRF_VREGVS0V8_DFT_DTB2_SELMUX_PWRUP_IBPP_5NA = VREGVS0V8_DFT_DTB2CONFIG_SELMUX_PwrupIBPP5n , NRF_VREGVS0V8_DFT_DTB2_SELMUX_SPARE0 = VREGVS0V8_DFT_DTB2CONFIG_SELMUX_Spare0 }
	Select multiplexer for DTB2. More...

Functions
NRF_STATIC_INLINE void	nrf_vregvs0v8_event_clear (NRF_VREGVS0V8_Type *p_reg, nrf_vregvs0v8_event_t event)
	Function for clearing the specified VREGVS0V8 event.

NRF_STATIC_INLINE bool	nrf_vregvs0v8_event_check (NRF_VREGVS0V8_Type const *p_reg, nrf_vregvs0v8_event_t event)
	Function for retrieving the state of the VREGVS0V8 event.

NRF_STATIC_INLINE uint32_t	nrf_vregvs0v8_event_address_get (NRF_VREGVS0V8_Type const *p_reg, nrf_vregvs0v8_event_t event)
	Function for getting the address of the specified event register.

NRF_STATIC_INLINE void	nrf_vregvs0v8_int_enable (NRF_VREGVS0V8_Type *p_reg, uint32_t mask)
	Function for enabling specified interrupts.

NRF_STATIC_INLINE void	nrf_vregvs0v8_int_disable (NRF_VREGVS0V8_Type *p_reg, uint32_t mask)
	Function for disabling specified interrupts.

NRF_STATIC_INLINE uint32_t	nrf_vregvs0v8_int_enable_check (NRF_VREGVS0V8_Type const *p_reg, uint32_t mask)
	Function for checking if the specified interrupts are enabled.

NRF_STATIC_INLINE uint32_t	nrf_vregvs0v8_int_pending_get (NRF_VREGVS0V8_Type const *p_reg)
	Function for retrieving the state of pending interrupts.

NRF_STATIC_INLINE nrf_vregvs0v8_status_t	nrf_vregvs0v8_status_get (NRF_VREGVS0V8_Type const *p_reg)
	Function for getting VREGVS0V8 status register.

NRF_STATIC_INLINE uint32_t	nrf_vregvs0v8_statusana_get (NRF_VREGVS0V8_Type const *p_reg)
	Function for getting VREGVS0V8 status of the analog module output signals.

NRF_STATIC_INLINE void	nrf_vregvs0v8_config_static_set (NRF_VREGVS0V8_Type *p_reg, nrf_vregvs0v8_config_static_t cfg)
	Function for setting static and dynamic voltage regulator configuration.

NRF_STATIC_INLINE nrf_vregvs0v8_config_static_t	nrf_vregvs0v8_config_static_get (NRF_VREGVS0V8_Type const *p_reg)
	Function for getting static and dynamic voltage regulator configuration.

NRF_STATIC_INLINE void	nrf_vregvs0v8_config_dynamic_set (NRF_VREGVS0V8_Type *p_reg, nrf_vregvs0v8_config_dynamic_t cfg)
	Function for setting voltage regulator dynamic configuration.

NRF_STATIC_INLINE nrf_vregvs0v8_config_dynamic_t	nrf_vregvs0v8_config_dynamic_get (NRF_VREGVS0V8_Type const *p_reg)
	Function for getting voltage regulator dynamic configuration.

NRF_STATIC_INLINE void	nrf_vregvs0v8_trim_iref_set (NRF_VREGVS0V8_Type *p_reg, uint8_t val)
	Function for setting current reference trimming.

NRF_STATIC_INLINE uint8_t	nrf_vregvs0v8_trim_iref_get (NRF_VREGVS0V8_Type const *p_reg)
	Function for getting current reference trimming.

NRF_STATIC_INLINE void	nrf_vregvs0v8_trim_highpower_set (NRF_VREGVS0V8_Type *p_reg, uint8_t val)
	Function for setting high power mode output voltage offset trimming.

NRF_STATIC_INLINE uint8_t	nrf_vregvs0v8_trim_highpower_get (NRF_VREGVS0V8_Type const *p_reg)
	Function for getting high power mode output voltage offset trimming.

NRF_STATIC_INLINE void	nrf_vregvs0v8_trim_lowpower_set (NRF_VREGVS0V8_Type *p_reg, uint8_t val)
	Function for setting low power mode output voltage offset trimming.

NRF_STATIC_INLINE uint8_t	nrf_vregvs0v8_trim_lowpower_get (NRF_VREGVS0V8_Type const *p_reg)
	Function for getting low power mode output voltage offset trimming.

NRF_STATIC_INLINE void	nrf_vregvs0v8_trim_ulpr_set (NRF_VREGVS0V8_Type *p_reg, uint8_t val)
	Function for setting ultra low power refresh comparator offset trimming.

NRF_STATIC_INLINE uint8_t	nrf_vregvs0v8_trim_ulpr_get (NRF_VREGVS0V8_Type const *p_reg)
	Function for getting ultra low power refresh comparator offset trimming.

NRF_STATIC_INLINE void	nrf_vregvs0v8_mirror_lock_set (NRF_VREGVS0V8_Type *p_reg, bool lock)
	Function for locking mirrored registers.

NRF_STATIC_INLINE void	nrf_vregvs0v8_vout_hp_set (NRF_VREGVS0V8_Type *p_reg, uint8_t val)
	Function for setting high power mode output voltage.

NRF_STATIC_INLINE uint8_t	nrf_vregvs0v8_vout_hp_get (NRF_VREGVS0V8_Type const *p_reg)
	Function for getting high power mode output voltage.

NRF_STATIC_INLINE void	nrf_vregvs0v8_vout_lp_set (NRF_VREGVS0V8_Type *p_reg, uint8_t val)
	Function for setting low power mode output voltage.

NRF_STATIC_INLINE uint8_t	nrf_vregvs0v8_vout_lp_get (NRF_VREGVS0V8_Type const *p_reg)
	Function for getting low power mode output voltage.

NRF_STATIC_INLINE void	nrf_vregvs0v8_mode_set (NRF_VREGVS0V8_Type *p_reg, nrf_vregvs0v8_mode_t mode)
	Function for setting voltage regulator mode.

NRF_STATIC_INLINE nrf_vregvs0v8_mode_t	nrf_vregvs0v8_mode_get (NRF_VREGVS0V8_Type const *p_reg)
	Function for getting voltage regulator mode.

NRF_STATIC_INLINE void	nrf_vregvs0v8_ithreshold_set (NRF_VREGVS0V8_Type *p_reg, uint8_t thr)
	Function for setting current threshold for mode transition.

NRF_STATIC_INLINE uint8_t	nrf_vregvs0v8_ithreshold_get (NRF_VREGVS0V8_Type const *p_reg)
	Function for getting current threshold for mode transition.

NRF_STATIC_INLINE void	nrf_vregvs0v8_override_set (NRF_VREGVS0V8_Type *p_reg, nrf_vregvs0v8_analog_signal_t signal, bool enable, uint8_t val)
	Function for override signal to the analog module.

NRF_STATIC_INLINE void	nrf_vregvs0v8_dft_atb0_config_set (NRF_VREGVS0V8_Type *p_reg, nrf_vregvs0v8_dft_atb0_selmux_t selmux, bool enable)
	Function for configuring Analog Test Bus 0 (ATB0).

NRF_STATIC_INLINE void	nrf_vregvs0v8_dft_atb1_config_set (NRF_VREGVS0V8_Type *p_reg, nrf_vregvs0v8_dft_atb1_selmux_t selmux, bool enable)
	Function for configuring Analog Test Bus 1 (ATB1).

NRF_STATIC_INLINE void	nrf_vregvs0v8_dft_dtb0_config_set (NRF_VREGVS0V8_Type *p_reg, nrf_vregvs0v8_dft_dtb0_selmux_t selmux, bool enable)
	Function for configuring Digital Test Bus 0 (DTB0).

NRF_STATIC_INLINE void	nrf_vregvs0v8_dft_dtb1_config_set (NRF_VREGVS0V8_Type *p_reg, nrf_vregvs0v8_dft_dtb1_selmux_t selmux, bool enable)
	Function for configuring Digital Test Bus 1 (DTB1).

NRF_STATIC_INLINE void	nrf_vregvs0v8_dft_dtb2_config_set (NRF_VREGVS0V8_Type *p_reg, nrf_vregvs0v8_dft_dtb2_selmux_t selmux, bool enable)
	Function for configuring Digital Test Bus 2 (DTB2).

NRF_STATIC_INLINE void	nrf_vregvs0v8_dft_dtb3_config_set (NRF_VREGVS0V8_Type *p_reg, bool enable)
	Function for configuring Digital Test Bus 3 (DTB3).

NRF_STATIC_INLINE void	nrf_vregvs0v8_dft_tcfg_config_set (NRF_VREGVS0V8_Type *p_reg, nrf_vregvs0v8_tcfg_t tcfg)
	Function for configuring test mode.

NRF_STATIC_INLINE void	nrf_vregvs0v8_dft_cal_set (NRF_VREGVS0V8_Type *p_reg, bool enable)
	Function for enabling or disabling calibration.

NRF_STATIC_INLINE bool	nrf_vregvs0v8_dft_cal_cmp_check (NRF_VREGVS0V8_Type const *p_reg)
	Function for checking calibration compare.

Detailed Description

Hardware access layer for managing the voltage scaling 0.8V Voltage Regulator (VREGVS0V8).

Enumeration Type Documentation

◆ nrf_vregvs0v8_analog_signal_t

enum nrf_vregvs0v8_analog_signal_t

Analog signal to be overridden.

Enumerator
NRF_VREGVS0V8_ANALOG_SIGNAL_PWRUP	Override PWRUP signal.
NRF_VREGVS0V8_ANALOG_SIGNAL_RETAIN	Override RETAIN signal.
NRF_VREGVS0V8_ANALOG_SIGNAL_MODE_LP	Override MODE LP signal.
NRF_VREGVS0V8_ANALOG_SIGNAL_MODE_ULPR	Override MODE ULPR signal.
NRF_VREGVS0V8_ANALOG_SIGNAL_CFG	Override CFG signal.
NRF_VREGVS0V8_ANALOG_SIGNAL_READY	Override READY signal.
NRF_VREGVS0V8_ANALOG_SIGNAL_SETTLED	Override SETTLED signal.
NRF_VREGVS0V8_ANALOG_SIGNAL_IOUT_CMP	Override IOUTCMP signal.

◆ nrf_vregvs0v8_dft_atb0_selmux_t

enum nrf_vregvs0v8_dft_atb0_selmux_t

Select multiplexer for ATB0.

Enumerator
NRF_VREGVS0V8_DFT_ATB0_SELMUX_EXT_VREF	External Vref.
NRF_VREGVS0V8_DFT_ATB0_SELMUX_IBPP_50NA	Internal 50uA current reference.
NRF_VREGVS0V8_DFT_ATB0_SELMUX_IBPSR_4UA	Internal 4uA current reference.
NRF_VREGVS0V8_DFT_ATB0_SELMUX_SUM	Sum both internal current references.

◆ nrf_vregvs0v8_dft_atb1_selmux_t

enum nrf_vregvs0v8_dft_atb1_selmux_t

Select multiplexer for ATB1.

Enumerator
NRF_VREGVS0V8_DFT_ATB1_SELMUX_VSS	VSS.
NRF_VREGVS0V8_DFT_ATB1_SELMUX_BUFFERED_HP_VREF	Buffered HP Vref.
NRF_VREGVS0V8_DFT_ATB1_SELMUX_VDD_VS_0V8	VDD_VS_0V8.
NRF_VREGVS0V8_DFT_ATB1_SELMUX_IBPSR_4UA	Internal 4uA current reference.

◆ nrf_vregvs0v8_dft_dtb0_selmux_t

enum nrf_vregvs0v8_dft_dtb0_selmux_t

Select multiplexer for DTB0.

Enumerator
NRF_VREGVS0V8_DFT_DTB0_SELMUX_SPARE0	None selected, logic 0.
NRF_VREGVS0V8_DFT_DTB0_SELMUX_REFRESH_ULPR	Refresh ULPR.
NRF_VREGVS0V8_DFT_DTB0_SELMUX_SETTLED_IBPSR	Settled IBPSR.
NRF_VREGVS0V8_DFT_DTB0_SELMUX_SPARE1	None selected, logic 0.
NRF_VREGVS0V8_DFT_DTB0_SELMUX_CURR_CMP	Current comparator output.
NRF_VREGVS0V8_DFT_DTB0_SELMUX_REQ_MODE_LP	LP mode request.
NRF_VREGVS0V8_DFT_DTB0_SELMUX_REQ_MODE_ULPR	ULPR mode request.
NRF_VREGVS0V8_DFT_DTB0_SELMUX_CAL_CMP	Calibration comparator output.

◆ nrf_vregvs0v8_dft_dtb1_selmux_t

enum nrf_vregvs0v8_dft_dtb1_selmux_t

Select multiplexer for DTB1.

Enumerator
NRF_VREGVS0V8_DFT_DTB1_SELMUX_VREF_TIMER_ACK	Vref timer acknowledge.
NRF_VREGVS0V8_DFT_DTB1_SELMUX_REFRESH_TIMER_ACK	ULPR refresh timer acknowledge.
NRF_VREGVS0V8_DFT_DTB1_SELMUX_READY_IBPSR	IBPSR ready signal.
NRF_VREGVS0V8_DFT_DTB1_SELMUX_READY_HP	High power core ready signal.
NRF_VREGVS0V8_DFT_DTB1_SELMUX_READY_LP	Low power core ready signal.
NRF_VREGVS0V8_DFT_DTB1_SELMUX_CANCEL_LP_ACK	Low power core cancel acknowledge signal.
NRF_VREGVS0V8_DFT_DTB1_SELMUX_READY_IBPP_5NA	BIAS_IBPP_5N ready signal.
NRF_VREGVS0V8_DFT_DTB1_SELMUX_SETTLED	Settled signal.

◆ nrf_vregvs0v8_dft_dtb2_selmux_t

enum nrf_vregvs0v8_dft_dtb2_selmux_t

Select multiplexer for DTB2.

Enumerator
NRF_VREGVS0V8_DFT_DTB2_SELMUX_VREF_TIMER_REQ	Vref timer request.
NRF_VREGVS0V8_DFT_DTB2_SELMUX_REFRESH_TIMER_REQ	ULPR refresh timer request.
NRF_VREGVS0V8_DFT_DTB2_SELMUX_PWRUP_IBPSR	IBPSR power up signal.
NRF_VREGVS0V8_DFT_DTB2_SELMUX_PWRUP_HP	High power core power up signal.
NRF_VREGVS0V8_DFT_DTB2_SELMUX_PWRUP_LP	Low power core power up signal.
NRF_VREGVS0V8_DFT_DTB2_SELMUX_CANCEL_LP	Low power core cancel signal.
NRF_VREGVS0V8_DFT_DTB2_SELMUX_PWRUP_IBPP_5NA	BIAS_IBPP_5N power up signal.
NRF_VREGVS0V8_DFT_DTB2_SELMUX_SPARE0	None selected, logic 0.

◆ nrf_vregvs0v8_event_t

enum nrf_vregvs0v8_event_t

VREGVS0V8 events.

Enumerator
NRF_VREGVS0V8_EVENT_READY	Power up done.
NRF_VREGVS0V8_EVENT_SETTLED	Settled flag for MODE handshake.
NRF_VREGVS0V8_EVENT_IOUT_CMP	Analog current comparator.
NRF_VREGVS0V8_EVENT_LP2HP	Current consumption above threshold.
NRF_VREGVS0V8_EVENT_HP2LP	Current consumption below threshold.

◆ nrf_vregvs0v8_ilimval_t

enum nrf_vregvs0v8_ilimval_t

Current limit configuration.

Enumerator
NRF_VREGVS0V8_CFGDYNAMIC_ILIMVAL_NORMAL	Normal operation, maximum 100mA.
NRF_VREGVS0V8_CFGDYNAMIC_ILIMVAL_HIGH	High soft start limit, maximum 60mA.
NRF_VREGVS0V8_CFGDYNAMIC_ILIMVAL_MID	WU soft start, maximum 30mA.
NRF_VREGVS0V8_CFGDYNAMIC_ILIMVAL_LOW	Reset current limit, maximum 10mA.

◆ nrf_vregvs0v8_int_mask_t

enum nrf_vregvs0v8_int_mask_t

VREGVS0V8 interrupts.

Enumerator
NRF_VREGVS0V8_INT_READY_MASK	Interrupt on READY.
NRF_VREGVS0V8_INT_SETTLED_MASK	Interrupt on SETTLED.
NRF_VREGVS0V8_INT_IOUT_CMP_MASK	Interrupt on IOUTCMP.
NRF_VREGVS0V8_INT_LP2HP_MASK	Interrupt on LP2HP.
NRF_VREGVS0V8_INT_HP2LP_MASK	Interrupt on HP2LP.

◆ nrf_vregvs0v8_mode_t

enum nrf_vregvs0v8_mode_t

Voltage regulator mode.

Enumerator
NRF_VREGVS0V8_MODE_AUTO	Automatically handled by the peripheral.
NRF_VREGVS0V8_MODE_HIGH_POWER	High power mode.
NRF_VREGVS0V8_MODE_LOW_POWER	Low power mode.
NRF_VREGVS0V8_MODE_ULP_REFRESH	Ultra-low power refresh mode.

◆ nrf_vregvs0v8_status_t

enum nrf_vregvs0v8_status_t

STATUS register states.

Enumerator
NRF_VREGVS0V8_STATUS_HIGH_POWER	High power mode.
NRF_VREGVS0V8_STATUS_LOW_POWER	Low power mode.
NRF_VREGVS0V8_STATUS_ULP_REFRESH	ULP refresh mode.

◆ nrf_vregvs0v8_statusana_mask_t

enum nrf_vregvs0v8_statusana_mask_t

STATUSANA register bit masks.

Enumerator
NRF_VREGVS0V8_STATUSANA_READY_MASK	Current value of READY signal.
NRF_VREGVS0V8_STATUSANA_SETTLED_MASK	Current value of SETTLED signal.
NRF_VREGVS0V8_STATUSANA_IOUT_CMP_MASK	Current value of IOUTCMP signal.

Function Documentation

◆ nrf_vregvs0v8_config_dynamic_get()

NRF_STATIC_INLINE nrf_vregvs0v8_config_dynamic_t nrf_vregvs0v8_config_dynamic_get ( NRF_VREGVS0V8_Type const * p_reg )

Function for getting voltage regulator dynamic configuration.

Parameters

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

Returns: Dynamic configuration.

◆ nrf_vregvs0v8_config_dynamic_set()

NRF_STATIC_INLINE void nrf_vregvs0v8_config_dynamic_set	(	NRF_VREGVS0V8_Type *	p_reg,
		nrf_vregvs0v8_config_dynamic_t	cfg
	)

Function for setting voltage regulator dynamic configuration.

Parameters

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

◆ nrf_vregvs0v8_config_static_get()

NRF_STATIC_INLINE nrf_vregvs0v8_config_static_t nrf_vregvs0v8_config_static_get ( NRF_VREGVS0V8_Type const * p_reg )

Function for getting static and dynamic voltage regulator configuration.

Parameters

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

Returns: Static configuration.

◆ nrf_vregvs0v8_config_static_set()

NRF_STATIC_INLINE void nrf_vregvs0v8_config_static_set	(	NRF_VREGVS0V8_Type *	p_reg,
		nrf_vregvs0v8_config_static_t	cfg
	)

Function for setting static and dynamic voltage regulator configuration.

Parameters

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

◆ nrf_vregvs0v8_dft_atb0_config_set()

NRF_STATIC_INLINE void nrf_vregvs0v8_dft_atb0_config_set	(	NRF_VREGVS0V8_Type *	p_reg,
		nrf_vregvs0v8_dft_atb0_selmux_t	selmux,
		bool	enable
	)

Function for configuring Analog Test Bus 0 (ATB0).

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	selmux	Multiplexer configuration.
[in]	enable	True to enable test bus.

◆ nrf_vregvs0v8_dft_atb1_config_set()

NRF_STATIC_INLINE void nrf_vregvs0v8_dft_atb1_config_set	(	NRF_VREGVS0V8_Type *	p_reg,
		nrf_vregvs0v8_dft_atb1_selmux_t	selmux,
		bool	enable
	)

Function for configuring Analog Test Bus 1 (ATB1).

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	selmux	Multiplexer configuration.
[in]	enable	True to enable test bus.

◆ nrf_vregvs0v8_dft_cal_cmp_check()

NRF_STATIC_INLINE bool nrf_vregvs0v8_dft_cal_cmp_check ( NRF_VREGVS0V8_Type const * p_reg )

Function for checking calibration compare.

Parameters

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

Returns: Calibration compare.

◆ nrf_vregvs0v8_dft_cal_set()

NRF_STATIC_INLINE void nrf_vregvs0v8_dft_cal_set	(	NRF_VREGVS0V8_Type *	p_reg,
		bool	enable
	)

Function for enabling or disabling calibration.

Parameters

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

◆ nrf_vregvs0v8_dft_dtb0_config_set()

NRF_STATIC_INLINE void nrf_vregvs0v8_dft_dtb0_config_set	(	NRF_VREGVS0V8_Type *	p_reg,
		nrf_vregvs0v8_dft_dtb0_selmux_t	selmux,
		bool	enable
	)

Function for configuring Digital Test Bus 0 (DTB0).

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	selmux	Multiplexer configuration.
[in]	enable	True to enable test bus.

◆ nrf_vregvs0v8_dft_dtb1_config_set()

NRF_STATIC_INLINE void nrf_vregvs0v8_dft_dtb1_config_set	(	NRF_VREGVS0V8_Type *	p_reg,
		nrf_vregvs0v8_dft_dtb1_selmux_t	selmux,
		bool	enable
	)

Function for configuring Digital Test Bus 1 (DTB1).

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	selmux	Multiplexer configuration.
[in]	enable	True to enable test bus.

◆ nrf_vregvs0v8_dft_dtb2_config_set()

NRF_STATIC_INLINE void nrf_vregvs0v8_dft_dtb2_config_set	(	NRF_VREGVS0V8_Type *	p_reg,
		nrf_vregvs0v8_dft_dtb2_selmux_t	selmux,
		bool	enable
	)

Function for configuring Digital Test Bus 2 (DTB2).

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	selmux	Multiplexer configuration.
[in]	enable	True to enable test bus.

◆ nrf_vregvs0v8_dft_dtb3_config_set()

NRF_STATIC_INLINE void nrf_vregvs0v8_dft_dtb3_config_set	(	NRF_VREGVS0V8_Type *	p_reg,
		bool	enable
	)

Function for configuring Digital Test Bus 3 (DTB3).

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	enable	True to enable PWRUP delay test circuit.

◆ nrf_vregvs0v8_dft_tcfg_config_set()

NRF_STATIC_INLINE void nrf_vregvs0v8_dft_tcfg_config_set	(	NRF_VREGVS0V8_Type *	p_reg,
		nrf_vregvs0v8_tcfg_t	tcfg
	)

Function for configuring test mode.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	tcfg	Test mode configuration.

◆ nrf_vregvs0v8_event_address_get()

NRF_STATIC_INLINE uint32_t nrf_vregvs0v8_event_address_get	(	NRF_VREGVS0V8_Type const *	p_reg,
		nrf_vregvs0v8_event_t	event
	)

Function for getting the address of the specified event register.

Parameters

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

Returns: Address of the specified event register.

◆ nrf_vregvs0v8_event_check()

NRF_STATIC_INLINE bool nrf_vregvs0v8_event_check	(	NRF_VREGVS0V8_Type const *	p_reg,
		nrf_vregvs0v8_event_t	event
	)

Function for retrieving the state of the VREGVS0V8 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_vregvs0v8_event_clear()

NRF_STATIC_INLINE void nrf_vregvs0v8_event_clear	(	NRF_VREGVS0V8_Type *	p_reg,
		nrf_vregvs0v8_event_t	event
	)

Function for clearing the specified VREGVS0V8 event.

Parameters

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

◆ nrf_vregvs0v8_int_disable()

NRF_STATIC_INLINE void nrf_vregvs0v8_int_disable	(	NRF_VREGVS0V8_Type *	p_reg,
		uint32_t	mask
	)

Function for disabling specified interrupts.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	mask	Mask of interrupts to be disabled. Use nrf_vregvs0v8_int_mask_t values for bit masking.

◆ nrf_vregvs0v8_int_enable()

NRF_STATIC_INLINE void nrf_vregvs0v8_int_enable	(	NRF_VREGVS0V8_Type *	p_reg,
		uint32_t	mask
	)

Function for enabling specified interrupts.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	mask	Mask of interrupts to be enabled. Use nrf_vregvs0v8_int_mask_t values for bit masking.

◆ nrf_vregvs0v8_int_enable_check()

NRF_STATIC_INLINE uint32_t nrf_vregvs0v8_int_enable_check	(	NRF_VREGVS0V8_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_vregvs0v8_int_mask_t values for bit masking.

Returns: Mask of enabled interrupts.

◆ nrf_vregvs0v8_int_pending_get()

NRF_STATIC_INLINE uint32_t nrf_vregvs0v8_int_pending_get ( NRF_VREGVS0V8_Type const * p_reg )

Function for retrieving the state of pending interrupts.

Note: States of pending interrupt are saved as a bitmask. One set at particular position means that interrupt for event is pending.

Parameters

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

Returns: Bitmask with information about pending interrupts. Use nrf_vregvs0v8_int_mask_t values for bit masking.

◆ nrf_vregvs0v8_ithreshold_get()

NRF_STATIC_INLINE uint8_t nrf_vregvs0v8_ithreshold_get ( NRF_VREGVS0V8_Type const * p_reg )

Function for getting current threshold for mode transition.

Parameters

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

Returns: Current threshold value.

◆ nrf_vregvs0v8_ithreshold_set()

NRF_STATIC_INLINE void nrf_vregvs0v8_ithreshold_set	(	NRF_VREGVS0V8_Type *	p_reg,
		uint8_t	thr
	)

Function for setting current threshold for mode transition.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	thr	Compare value to match (PCRM format).

◆ nrf_vregvs0v8_mirror_lock_set()

NRF_STATIC_INLINE void nrf_vregvs0v8_mirror_lock_set	(	NRF_VREGVS0V8_Type *	p_reg,
		bool	lock
	)

Function for locking mirrored registers.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	lock	When true lock is enabled. When false lock is disabled and mirrored registers can be updated at any time.

◆ nrf_vregvs0v8_mode_get()

NRF_STATIC_INLINE nrf_vregvs0v8_mode_t nrf_vregvs0v8_mode_get ( NRF_VREGVS0V8_Type const * p_reg )

Function for getting voltage regulator mode.

Parameters

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

Returns: Mode.

◆ nrf_vregvs0v8_mode_set()

NRF_STATIC_INLINE void nrf_vregvs0v8_mode_set	(	NRF_VREGVS0V8_Type *	p_reg,
		nrf_vregvs0v8_mode_t	mode
	)

Function for setting voltage regulator mode.

Parameters

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

◆ nrf_vregvs0v8_override_set()

NRF_STATIC_INLINE void nrf_vregvs0v8_override_set	(	NRF_VREGVS0V8_Type *	p_reg,
		nrf_vregvs0v8_analog_signal_t	signal,
		bool	enable,
		uint8_t	val
	)

Function for override signal to the analog module.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	signal	Signal to be overridden.
[in]	enable	True to enable override and false to disable.
[in]	val	Override value.

◆ nrf_vregvs0v8_status_get()

NRF_STATIC_INLINE nrf_vregvs0v8_status_t nrf_vregvs0v8_status_get ( NRF_VREGVS0V8_Type const * p_reg )

Function for getting VREGVS0V8 status register.

Parameters

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

Returns: The STATUS register value.

◆ nrf_vregvs0v8_statusana_get()

NRF_STATIC_INLINE uint32_t nrf_vregvs0v8_statusana_get ( NRF_VREGVS0V8_Type const * p_reg )

Function for getting VREGVS0V8 status of the analog module output signals.

Parameters

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

Returns: The STATUSANA register value. Use nrf_vregvs0v8_statusana_mask_t values for bit masking.

◆ nrf_vregvs0v8_trim_highpower_get()

NRF_STATIC_INLINE uint8_t nrf_vregvs0v8_trim_highpower_get ( NRF_VREGVS0V8_Type const * p_reg )

Function for getting high power mode output voltage offset trimming.

Parameters

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

Returns: Voltage offset trimming value.

◆ nrf_vregvs0v8_trim_highpower_set()

NRF_STATIC_INLINE void nrf_vregvs0v8_trim_highpower_set	(	NRF_VREGVS0V8_Type *	p_reg,
		uint8_t	val
	)

Function for setting high power mode output voltage offset trimming.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	val	Voltage offset trimming value. The value is 2's complement value of 0mV +/- 5,9mV steps.

◆ nrf_vregvs0v8_trim_iref_get()

NRF_STATIC_INLINE uint8_t nrf_vregvs0v8_trim_iref_get ( NRF_VREGVS0V8_Type const * p_reg )

Function for getting current reference trimming.

Parameters

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

Returns: Current reference trimming value.

◆ nrf_vregvs0v8_trim_iref_set()

NRF_STATIC_INLINE void nrf_vregvs0v8_trim_iref_set	(	NRF_VREGVS0V8_Type *	p_reg,
		uint8_t	val
	)

Function for setting current reference trimming.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	val	Current reference trimming value. The value is 2's complement from -48% to 61%. Default 7.2%, steps are nonlinear.

◆ nrf_vregvs0v8_trim_lowpower_get()

NRF_STATIC_INLINE uint8_t nrf_vregvs0v8_trim_lowpower_get ( NRF_VREGVS0V8_Type const * p_reg )

Function for getting low power mode output voltage offset trimming.

Parameters

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

Returns: Voltage offset trimming value.

◆ nrf_vregvs0v8_trim_lowpower_set()

NRF_STATIC_INLINE void nrf_vregvs0v8_trim_lowpower_set	(	NRF_VREGVS0V8_Type *	p_reg,
		uint8_t	val
	)

Function for setting low power mode output voltage offset trimming.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	val	Voltage offset trimming value. The value is 2's complement value of 0mV +/- 5.9mV steps.

◆ nrf_vregvs0v8_trim_ulpr_get()

NRF_STATIC_INLINE uint8_t nrf_vregvs0v8_trim_ulpr_get ( NRF_VREGVS0V8_Type const * p_reg )

Function for getting ultra low power refresh comparator offset trimming.

Parameters

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

Returns: Trimming value.

◆ nrf_vregvs0v8_trim_ulpr_set()

NRF_STATIC_INLINE void nrf_vregvs0v8_trim_ulpr_set	(	NRF_VREGVS0V8_Type *	p_reg,
		uint8_t	val
	)

Function for setting ultra low power refresh comparator offset trimming.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	val	Voltage offset trimming value. The value is 2's complement value of 0mV +/- 11.8mV steps.

◆ nrf_vregvs0v8_vout_hp_get()

NRF_STATIC_INLINE uint8_t nrf_vregvs0v8_vout_hp_get ( NRF_VREGVS0V8_Type const * p_reg )

Function for getting high power mode output voltage.

Parameters

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

Returns: Output voltage value.

◆ nrf_vregvs0v8_vout_hp_set()

NRF_STATIC_INLINE void nrf_vregvs0v8_vout_hp_set	(	NRF_VREGVS0V8_Type *	p_reg,
		uint8_t	val
	)

Function for setting high power mode output voltage.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	val	Output voltage value. The value is 0.32V + 0.01V steps.

◆ nrf_vregvs0v8_vout_lp_get()

NRF_STATIC_INLINE uint8_t nrf_vregvs0v8_vout_lp_get ( NRF_VREGVS0V8_Type const * p_reg )

Function for getting low power mode output voltage.

Parameters

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

Returns: Output voltage value.

◆ nrf_vregvs0v8_vout_lp_set()

NRF_STATIC_INLINE void nrf_vregvs0v8_vout_lp_set	(	NRF_VREGVS0V8_Type *	p_reg,
		uint8_t	val
	)

Function for setting low power mode output voltage.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	val	Output voltage value. The value is 0.32V + 0.01V steps.

Data Structures

Enumerations

Functions

Detailed Description

Enumeration Type Documentation

◆ nrf_vregvs0v8_analog_signal_t

◆ nrf_vregvs0v8_dft_atb0_selmux_t

◆ nrf_vregvs0v8_dft_atb1_selmux_t

◆ nrf_vregvs0v8_dft_dtb0_selmux_t

◆ nrf_vregvs0v8_dft_dtb1_selmux_t

◆ nrf_vregvs0v8_dft_dtb2_selmux_t

◆ nrf_vregvs0v8_event_t

◆ nrf_vregvs0v8_ilimval_t

◆ nrf_vregvs0v8_int_mask_t

◆ nrf_vregvs0v8_mode_t

◆ nrf_vregvs0v8_status_t

◆ nrf_vregvs0v8_statusana_mask_t

Function Documentation

◆ nrf_vregvs0v8_config_dynamic_get()

◆ nrf_vregvs0v8_config_dynamic_set()

◆ nrf_vregvs0v8_config_static_get()

◆ nrf_vregvs0v8_config_static_set()

◆ nrf_vregvs0v8_dft_atb0_config_set()

◆ nrf_vregvs0v8_dft_atb1_config_set()

◆ nrf_vregvs0v8_dft_cal_cmp_check()

◆ nrf_vregvs0v8_dft_cal_set()

◆ nrf_vregvs0v8_dft_dtb0_config_set()

◆ nrf_vregvs0v8_dft_dtb1_config_set()

◆ nrf_vregvs0v8_dft_dtb2_config_set()

◆ nrf_vregvs0v8_dft_dtb3_config_set()

◆ nrf_vregvs0v8_dft_tcfg_config_set()

◆ nrf_vregvs0v8_event_address_get()

◆ nrf_vregvs0v8_event_check()

◆ nrf_vregvs0v8_event_clear()

◆ nrf_vregvs0v8_int_disable()

◆ nrf_vregvs0v8_int_enable()

◆ nrf_vregvs0v8_int_enable_check()

◆ nrf_vregvs0v8_int_pending_get()

◆ nrf_vregvs0v8_ithreshold_get()

◆ nrf_vregvs0v8_ithreshold_set()

◆ nrf_vregvs0v8_mirror_lock_set()

◆ nrf_vregvs0v8_mode_get()

◆ nrf_vregvs0v8_mode_set()

◆ nrf_vregvs0v8_override_set()

◆ nrf_vregvs0v8_status_get()

◆ nrf_vregvs0v8_statusana_get()

◆ nrf_vregvs0v8_trim_highpower_get()

◆ nrf_vregvs0v8_trim_highpower_set()

◆ nrf_vregvs0v8_trim_iref_get()

◆ nrf_vregvs0v8_trim_iref_set()

◆ nrf_vregvs0v8_trim_lowpower_get()

◆ nrf_vregvs0v8_trim_lowpower_set()

◆ nrf_vregvs0v8_trim_ulpr_get()

◆ nrf_vregvs0v8_trim_ulpr_set()

◆ nrf_vregvs0v8_vout_hp_get()

◆ nrf_vregvs0v8_vout_hp_set()

◆ nrf_vregvs0v8_vout_lp_get()

◆ nrf_vregvs0v8_vout_lp_set()