Hardware access layer for managing the Master Bias Generator (MBIAS). More...

Data Structures
struct	nrf_mbias_tcfg_t
	Test mode configuration. More...

Enumerations
enum	nrf_mbias_task_t { NRF_MBIAS_TASK_PWR_UP_IBPP = offsetof(NRF_MBIAS_Type, TASKS_PWRUPIBPP) , NRF_MBIAS_TASK_PWR_UP_IBPSR = offsetof(NRF_MBIAS_Type, TASKS_PWRUPIBPSR) , NRF_MBIAS_TASK_PWR_DOWN_IBPP = offsetof(NRF_MBIAS_Type, TASKS_PWRDOWNIBPP) , NRF_MBIAS_TASK_PWR_DOWN_IBPSR = offsetof(NRF_MBIAS_Type, TASKS_PWRDOWNIBPSR) }
	MBIAS tasks. More...

enum	nrf_mbias_event_t { NRF_MBIAS_EVENT_READY_IBPP = offsetof(NRF_MBIAS_Type, EVENTS_READYIBPP) , NRF_MBIAS_EVENT_READY_IBPSR = offsetof(NRF_MBIAS_Type, EVENTS_READYIBPSR) }
	MBIAS events. More...

enum	nrf_mbias_int_mask_t { NRF_MBIAS_INT_READY_IBPP_MASK = MBIAS_INTEN_READYIBPP_Msk , NRF_MBIAS_INT_READY_IBPSR_MASK = MBIAS_INTEN_READYIBPSR_Msk }
	MBIAS interrupts. More...

enum	nrf_mbias_status_t { NRF_MBIAS_STATUS_NORMAL = MBIAS_STATUS_MODE_Normal , NRF_MBIAS_STATUS_REFRESH = MBIAS_STATUS_MODE_Refresh }
	STATUS register states. More...

enum	nrf_mbias_statusana_mask_t { NRF_MBIAS_STATUSANA_READY_IBPP_MASK = MBIAS_STATUSANA_READYIBPP_Msk , NRF_MBIAS_STATUSANA_READY_IBPSR_MASK = MBIAS_STATUSANA_READYIBPSR_Msk , NRF_MBIAS_STATUSANA_SETTLED_IBPSR_MASK = MBIAS_STATUSANA_SETTLEDIBPSR_Msk }
	STATUSANA register bit masks. More...

enum	nrf_mbias_mode_t { NRF_MBIAS_MODE_AUTO = MBIAS_MODE_MODE_Auto , NRF_MBIAS_MODE_NORMAL = MBIAS_MODE_MODE_Normal , NRF_MBIAS_MODE_REFRESH = MBIAS_MODE_MODE_Refresh }
	MBIAS modes. More...

enum	nrf_mbias_analog_signal_t { NRF_MBIAS_ANALOG_SIGNAL_PWRUP_IBPP , NRF_MBIAS_ANALOG_SIGNAL_PWRUP_IBPSR , NRF_MBIAS_ANALOG_SIGNAL_RETAIN , NRF_MBIAS_ANALOG_SIGNAL_MODE , NRF_MBIAS_ANALOG_SIGNAL_READY_IBPP , NRF_MBIAS_ANALOG_SIGNAL_READY_IBPSR , NRF_MBIAS_ANALOG_SIGNAL_SETTLED_IBPSR }
	Analog signal to be overridden. More...

enum	nrf_mbias_dft_atb0_selmux_t { NRF_MBIAS_DFT_ATB0_SELMUX_NONE = MBIAS_DFT_ATB0CONFIG_SELMUX_None , NRF_MBIAS_DFT_ATB0_SELMUX_AVSS = MBIAS_DFT_ATB0CONFIG_SELMUX_ConnectAVSS , NRF_MBIAS_DFT_ATB0_SELMUX_IBPSR_8UA = MBIAS_DFT_ATB0CONFIG_SELMUX_Connect8uAIBPSRcurrent , NRF_MBIAS_DFT_ATB0_SELMUX_IBPP_50NA = MBIAS_DFT_ATB0CONFIG_SELMUX_Connect50nAIBPPcurrent }
	Select multiplexer for ATB0. More...

enum	nrf_mbias_dft_atb1_selmux_t { NRF_MBIAS_DFT_ATB1_SELMUX_VREF_0V9_RFR = MBIAS_DFT_ATB1CONFIG_SELMUX_ConnectbufVREF0V9RFR , NRF_MBIAS_DFT_ATB1_SELMUX_VREF_0V9 = MBIAS_DFT_ATB1CONFIG_SELMUX_ConnectbufVREF0V9 }
	Select multiplexer for ATB1. More...

enum	nrf_mbias_dft_dtb0_selmux_t { NRF_MBIAS_DFT_DTB0_SELMUX_READY_IBPP = MBIAS_DFT_DTB0CONFIG_SELMUX_READYIBPP , NRF_MBIAS_DFT_DTB0_SELMUX_READY_IBPSR = MBIAS_DFT_DTB0CONFIG_SELMUX_READYIBPSR , NRF_MBIAS_DFT_DTB0_SELMUX_SETTLED_IBPSR_DIGITAL = MBIAS_DFT_DTB0CONFIG_SELMUX_SETTLEDIBPSRDIG , NRF_MBIAS_DFT_DTB0_SELMUX_SETTLED_IBPSR_ANALOG = MBIAS_DFT_DTB0CONFIG_SELMUX_SETTLEDIBPSRANA }
	Select multiplexer for DTB0. More...

enum	nrf_mbias_dft_dtb1_selmux_t { NRF_MBIAS_DFT_DTB1_SELMUX_OSC_RFR_ANALOG = MBIAS_DFT_DTB1CONFIG_SELMUX_OSCRFRANA , NRF_MBIAS_DFT_DTB1_SELMUX_SETTLED_IBPSR = MBIAS_DFT_DTB1CONFIG_SELMUX_SETTLEDIBPSR }
	Select multiplexer for DTB1. More...

enum	nrf_mbias_dft_dtb3_selmux_t { NRF_MBIAS_DFT_DTB3_SELMUX_PWRUP_IBPP = MBIAS_DFT_DTB3CONFIG_SELMUX_PWRUPIBPP , NRF_MBIAS_DFT_DTB3_SELMUX_PWRUP_IBPSR = MBIAS_DFT_DTB3CONFIG_SELMUX_PWRUPIBPSR }
	Select multiplexer for DTB3. More...

enum	nrf_mbias_trim_ibpp_vref_t { NRF_MBIAS_TRIM_IBPP_NORMAL = MBIAS_TRIM_MBIASIBPP_VAL_Normal , NRF_MBIAS_TRIM_IBPP_23 = MBIAS_TRIM_MBIASIBPP_VAL_Val23 , NRF_MBIAS_TRIM_IBPP_54 = MBIAS_TRIM_MBIASIBPP_VAL_Val54 , NRF_MBIAS_TRIM_IBPP_98 = MBIAS_TRIM_MBIASIBPP_VAL_Val98 , NRF_MBIAS_TRIM_IBPP_NEG_51 = MBIAS_TRIM_MBIASIBPP_VAL_ValNeg51 , NRF_MBIAS_TRIM_IBPP_NEG_42 = MBIAS_TRIM_MBIASIBPP_VAL_ValNeg42 , NRF_MBIAS_TRIM_IBPP_NEG_31 = MBIAS_TRIM_MBIASIBPP_VAL_ValNeg31 , NRF_MBIAS_TRIM_IBPP_NEG_18 = MBIAS_TRIM_MBIASIBPP_VAL_ValNeg18 }
	Values for IBPP current trimming. More...

Functions
NRF_STATIC_INLINE void	nrf_mbias_task_trigger (NRF_MBIAS_Type *p_reg, nrf_mbias_task_t task)
	Function for activating the specified MBIAS task.

NRF_STATIC_INLINE uint32_t	nrf_mbias_task_address_get (NRF_MBIAS_Type const *p_reg, nrf_mbias_task_t task)
	Function for getting the address of the specified MBIAS task register.

NRF_STATIC_INLINE void	nrf_mbias_event_clear (NRF_MBIAS_Type *p_reg, nrf_mbias_event_t event)
	Function for clearing the specified MBIAS event.

NRF_STATIC_INLINE bool	nrf_mbias_event_check (NRF_MBIAS_Type const *p_reg, nrf_mbias_event_t event)
	Function for retrieving the state of the MBIAS event.

NRF_STATIC_INLINE uint32_t	nrf_mbias_event_address_get (NRF_MBIAS_Type const *p_reg, nrf_mbias_event_t event)
	Function for getting the address of the specified MBIAS event register.

NRF_STATIC_INLINE void	nrf_mbias_int_enable (NRF_MBIAS_Type *p_reg, uint32_t mask)
	Function for enabling specified interrupts.

NRF_STATIC_INLINE void	nrf_mbias_int_disable (NRF_MBIAS_Type *p_reg, uint32_t mask)
	Function for disabling specified interrupts.

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

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

NRF_STATIC_INLINE nrf_mbias_status_t	nrf_mbias_status_get (NRF_MBIAS_Type const *p_reg)
	Function for getting MBIAS status register.

NRF_STATIC_INLINE uint32_t	nrf_mbias_statusana_get (NRF_MBIAS_Type const *p_reg)
	Function for getting MBIAS status of the analog module output signals.

NRF_STATIC_INLINE void	nrf_mbias_acq_time_config_set (NRF_MBIAS_Type *p_reg, bool enable)
	Function for enabling doubling the acquisition time in refresh mode.

NRF_STATIC_INLINE bool	nrf_mbias_acq_time_config_get (NRF_MBIAS_Type const *p_reg)
	Function for getting the configuration of the acquisition time in refresh mode.

NRF_STATIC_INLINE void	nrf_mbias_trim_ibpp_set (NRF_MBIAS_Type *p_reg, nrf_mbias_trim_ibpp_vref_t val)
	Function for setting IBPP current trimming value.

NRF_STATIC_INLINE nrf_mbias_trim_ibpp_vref_t	nrf_mbias_trim_ibpp_get (NRF_MBIAS_Type const *p_reg)
	Function for getting IBPP current trimming value.

NRF_STATIC_INLINE void	nrf_mbias_trim_ibpsr_vref_set (NRF_MBIAS_Type *p_reg, uint8_t val)
	Function for setting IBPSR current and VREF voltage trimming value.

NRF_STATIC_INLINE uint8_t	nrf_mbias_trim_ibpsr_vref_get (NRF_MBIAS_Type const *p_reg)
	Function for getting IBPSR current and VREF voltage trimming value.

NRF_STATIC_INLINE void	nrf_mbias_mirror_lock_set (NRF_MBIAS_Type *p_reg, bool lock)
	Function for locking mirrored registers.

NRF_STATIC_INLINE void	nrf_mbias_mode_set (NRF_MBIAS_Type *p_reg, nrf_mbias_mode_t mode)
	Function for setting voltage detector mode.

NRF_STATIC_INLINE nrf_mbias_mode_t	nrf_mbias_mode_get (NRF_MBIAS_Type const *p_reg)
	Function for getting voltage detector mode.

NRF_STATIC_INLINE void	nrf_mbias_override_set (NRF_MBIAS_Type *p_reg, nrf_mbias_analog_signal_t signal, bool enable, uint8_t val)
	Function for overriding signal to the analog module.

NRF_STATIC_INLINE void	nrf_mbias_dft_atb0_config_set (NRF_MBIAS_Type *p_reg, nrf_mbias_dft_atb0_selmux_t selmux, bool enable)
	Function for configuring Analog Test Bus 0 (ATB0).

NRF_STATIC_INLINE void	nrf_mbias_dft_atb1_config_set (NRF_MBIAS_Type *p_reg, nrf_mbias_dft_atb1_selmux_t selmux, bool enable)
	Function for configuring Analog Test Bus 1 (ATB1).

NRF_STATIC_INLINE void	nrf_mbias_dft_dtb0_config_set (NRF_MBIAS_Type *p_reg, nrf_mbias_dft_dtb0_selmux_t selmux, bool enable)
	Function for configuring Digital Test Bus 0 (DTB0).

NRF_STATIC_INLINE void	nrf_mbias_dft_dtb1_config_set (NRF_MBIAS_Type *p_reg, nrf_mbias_dft_dtb1_selmux_t selmux, bool enable)
	Function for configuring Digital Test Bus 1 (DTB1).

NRF_STATIC_INLINE void	nrf_mbias_dft_dtb3_config_set (NRF_MBIAS_Type *p_reg, nrf_mbias_dft_dtb3_selmux_t selmux, bool enable)
	Function for configuring Digital Test Bus 3 (DTB3).

NRF_STATIC_INLINE void	nrf_mbias_dft_tcfg_config_set (NRF_MBIAS_Type *p_reg, nrf_mbias_tcfg_t tcfg)
	Function for configuring test mode.

Detailed Description

Hardware access layer for managing the Master Bias Generator (MBIAS).

Enumeration Type Documentation

◆ nrf_mbias_analog_signal_t

enum nrf_mbias_analog_signal_t

Analog signal to be overridden.

Enumerator
NRF_MBIAS_ANALOG_SIGNAL_PWRUP_IBPP	Override PWRUP_IBPP signal.
NRF_MBIAS_ANALOG_SIGNAL_PWRUP_IBPSR	Override PWRUP_IBPSR signal.
NRF_MBIAS_ANALOG_SIGNAL_RETAIN	Override RETAIN signal.
NRF_MBIAS_ANALOG_SIGNAL_MODE	Override MODE signal.
NRF_MBIAS_ANALOG_SIGNAL_READY_IBPP	Override READY_IBPP signal.
NRF_MBIAS_ANALOG_SIGNAL_READY_IBPSR	Override READY_IBPSR signal.
NRF_MBIAS_ANALOG_SIGNAL_SETTLED_IBPSR	Override SETTLED_IBPSR signal.

◆ nrf_mbias_dft_atb0_selmux_t

enum nrf_mbias_dft_atb0_selmux_t

Select multiplexer for ATB0.

Enumerator
NRF_MBIAS_DFT_ATB0_SELMUX_NONE	No mulitplexer is selected.
NRF_MBIAS_DFT_ATB0_SELMUX_AVSS	Connect AVSS.
NRF_MBIAS_DFT_ATB0_SELMUX_IBPSR_8UA	Connect 8uA IBPSR current.
NRF_MBIAS_DFT_ATB0_SELMUX_IBPP_50NA	Connect 50nA IBPP current.

◆ nrf_mbias_dft_atb1_selmux_t

enum nrf_mbias_dft_atb1_selmux_t

Select multiplexer for ATB1.

Enumerator
NRF_MBIAS_DFT_ATB1_SELMUX_VREF_0V9_RFR	Connect buffered VREF_0V9_RFR.
NRF_MBIAS_DFT_ATB1_SELMUX_VREF_0V9	Connect buffered VREF_0V9.

◆ nrf_mbias_dft_dtb0_selmux_t

enum nrf_mbias_dft_dtb0_selmux_t

Select multiplexer for DTB0.

Enumerator
NRF_MBIAS_DFT_DTB0_SELMUX_READY_IBPP	READY_IBPP is selected.
NRF_MBIAS_DFT_DTB0_SELMUX_READY_IBPSR	READY_IBPSR is selected.
NRF_MBIAS_DFT_DTB0_SELMUX_SETTLED_IBPSR_DIGITAL	SETTLED_IBPSR_DIGITAL is selected.
NRF_MBIAS_DFT_DTB0_SELMUX_SETTLED_IBPSR_ANALOG	SETTLED_IBPSR_ANALOG is selected.

◆ nrf_mbias_dft_dtb1_selmux_t

enum nrf_mbias_dft_dtb1_selmux_t

Select multiplexer for DTB1.

Enumerator
NRF_MBIAS_DFT_DTB1_SELMUX_OSC_RFR_ANALOG	OSC_RFR_ANALOG is selected.
NRF_MBIAS_DFT_DTB1_SELMUX_SETTLED_IBPSR	SETTLED_IBPSR is selected.

◆ nrf_mbias_dft_dtb3_selmux_t

enum nrf_mbias_dft_dtb3_selmux_t

Select multiplexer for DTB3.

Enumerator
NRF_MBIAS_DFT_DTB3_SELMUX_PWRUP_IBPP	PWRUP_IBPP is selected.
NRF_MBIAS_DFT_DTB3_SELMUX_PWRUP_IBPSR	PWRUP_IBPSR is selected.

◆ nrf_mbias_event_t

enum nrf_mbias_event_t

MBIAS events.

Enumerator
NRF_MBIAS_EVENT_READY_IBPP	Power up for IBPP currents is done.
NRF_MBIAS_EVENT_READY_IBPSR	Power up for IBPSR currents is done.

◆ nrf_mbias_int_mask_t

enum nrf_mbias_int_mask_t

MBIAS interrupts.

Enumerator
NRF_MBIAS_INT_READY_IBPP_MASK	Interrupt on READY_IBPP event.
NRF_MBIAS_INT_READY_IBPSR_MASK	Interrupt on READY_IBPSR event.

◆ nrf_mbias_mode_t

enum nrf_mbias_mode_t

MBIAS modes.

Enumerator
NRF_MBIAS_MODE_AUTO	Automatically handled by the peripheral.
NRF_MBIAS_MODE_NORMAL	Normal mode - IBPSR currents are continuously ON.
NRF_MBIAS_MODE_REFRESH	Refresh mode - IBPSR currents are duty-cycled.

◆ nrf_mbias_status_t

enum nrf_mbias_status_t

STATUS register states.

Enumerator
NRF_MBIAS_STATUS_NORMAL	Normal mode.
NRF_MBIAS_STATUS_REFRESH	Refresh mode.

◆ nrf_mbias_statusana_mask_t

enum nrf_mbias_statusana_mask_t

STATUSANA register bit masks.

Enumerator
NRF_MBIAS_STATUSANA_READY_IBPP_MASK	Current value of the READY_IBPP signal from the analog module.
NRF_MBIAS_STATUSANA_READY_IBPSR_MASK	Current value of the READY_IBPSR signal from the analog module.
NRF_MBIAS_STATUSANA_SETTLED_IBPSR_MASK	Current value of the SETTLED_IBPSR signal from the analog module.

◆ nrf_mbias_task_t

enum nrf_mbias_task_t

MBIAS tasks.

Enumerator
NRF_MBIAS_TASK_PWR_UP_IBPP	Power up IBPP currents.
NRF_MBIAS_TASK_PWR_UP_IBPSR	Power up IBPSR currents.
NRF_MBIAS_TASK_PWR_DOWN_IBPP	Power down IBPP currents.
NRF_MBIAS_TASK_PWR_DOWN_IBPSR	Power down IBPSR currents.

◆ nrf_mbias_trim_ibpp_vref_t

enum nrf_mbias_trim_ibpp_vref_t

Values for IBPP current trimming.

Enumerator
NRF_MBIAS_TRIM_IBPP_NORMAL	Normal trim value.
NRF_MBIAS_TRIM_IBPP_23	The trim value is 23%.
NRF_MBIAS_TRIM_IBPP_54	The trim value is 54%.
NRF_MBIAS_TRIM_IBPP_98	The trim value is 98%.
NRF_MBIAS_TRIM_IBPP_NEG_51	The trim value is -51%.
NRF_MBIAS_TRIM_IBPP_NEG_42	The trim value is -42%.
NRF_MBIAS_TRIM_IBPP_NEG_31	The trim value is -31%.
NRF_MBIAS_TRIM_IBPP_NEG_18	The trim value is -18%.

Function Documentation

◆ nrf_mbias_acq_time_config_get()

NRF_STATIC_INLINE bool nrf_mbias_acq_time_config_get ( NRF_MBIAS_Type const * p_reg )

Function for getting the configuration of the acquisition time in refresh mode.

Parameters

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

Return values

true	The doubling of the acquisition time is enabled.
false	The doubling of the acquisition time is disabled.

◆ nrf_mbias_acq_time_config_set()

NRF_STATIC_INLINE void nrf_mbias_acq_time_config_set	(	NRF_MBIAS_Type *	p_reg,
		bool	enable
	)

Function for enabling doubling the acquisition time in refresh mode.

Parameters

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

◆ nrf_mbias_dft_atb0_config_set()

NRF_STATIC_INLINE void nrf_mbias_dft_atb0_config_set	(	NRF_MBIAS_Type *	p_reg,
		nrf_mbias_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_mbias_dft_atb1_config_set()

NRF_STATIC_INLINE void nrf_mbias_dft_atb1_config_set	(	NRF_MBIAS_Type *	p_reg,
		nrf_mbias_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_mbias_dft_dtb0_config_set()

NRF_STATIC_INLINE void nrf_mbias_dft_dtb0_config_set	(	NRF_MBIAS_Type *	p_reg,
		nrf_mbias_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_mbias_dft_dtb1_config_set()

NRF_STATIC_INLINE void nrf_mbias_dft_dtb1_config_set	(	NRF_MBIAS_Type *	p_reg,
		nrf_mbias_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_mbias_dft_dtb3_config_set()

NRF_STATIC_INLINE void nrf_mbias_dft_dtb3_config_set	(	NRF_MBIAS_Type *	p_reg,
		nrf_mbias_dft_dtb3_selmux_t	selmux,
		bool	enable
	)

Function for configuring Digital Test Bus 3 (DTB3).

Parameters

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

◆ nrf_mbias_dft_tcfg_config_set()

NRF_STATIC_INLINE void nrf_mbias_dft_tcfg_config_set	(	NRF_MBIAS_Type *	p_reg,
		nrf_mbias_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_mbias_event_address_get()

NRF_STATIC_INLINE uint32_t nrf_mbias_event_address_get	(	NRF_MBIAS_Type const *	p_reg,
		nrf_mbias_event_t	event
	)

Function for getting the address of the specified MBIAS 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_mbias_event_check()

NRF_STATIC_INLINE bool nrf_mbias_event_check	(	NRF_MBIAS_Type const *	p_reg,
		nrf_mbias_event_t	event
	)

Function for retrieving the state of the MBIAS 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_mbias_event_clear()

NRF_STATIC_INLINE void nrf_mbias_event_clear	(	NRF_MBIAS_Type *	p_reg,
		nrf_mbias_event_t	event
	)

Function for clearing the specified MBIAS event.

Parameters

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

◆ nrf_mbias_int_disable()

NRF_STATIC_INLINE void nrf_mbias_int_disable	(	NRF_MBIAS_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_mbias_int_mask_t values for bit masking.

◆ nrf_mbias_int_enable()

NRF_STATIC_INLINE void nrf_mbias_int_enable	(	NRF_MBIAS_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_mbias_int_mask_t values for bit masking.

◆ nrf_mbias_int_enable_check()

NRF_STATIC_INLINE uint32_t nrf_mbias_int_enable_check	(	NRF_MBIAS_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_mbias_int_mask_t values for bit masking.

Returns: Mask of enabled interrupts.

◆ nrf_mbias_int_pending_get()

NRF_STATIC_INLINE uint32_t nrf_mbias_int_pending_get ( NRF_MBIAS_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_mbias_int_mask_t values for bit masking.

◆ nrf_mbias_mirror_lock_set()

NRF_STATIC_INLINE void nrf_mbias_mirror_lock_set	(	NRF_MBIAS_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	True if lock is enabled. False if lock is disabled, so mirrored registers can be updated at any time.

◆ nrf_mbias_mode_get()

NRF_STATIC_INLINE nrf_mbias_mode_t nrf_mbias_mode_get ( NRF_MBIAS_Type const * p_reg )

Function for getting voltage detector mode.

Parameters

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

Returns: Mode.

◆ nrf_mbias_mode_set()

NRF_STATIC_INLINE void nrf_mbias_mode_set	(	NRF_MBIAS_Type *	p_reg,
		nrf_mbias_mode_t	mode
	)

Function for setting voltage detector mode.

Parameters

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

◆ nrf_mbias_override_set()

NRF_STATIC_INLINE void nrf_mbias_override_set	(	NRF_MBIAS_Type *	p_reg,
		nrf_mbias_analog_signal_t	signal,
		bool	enable,
		uint8_t	val
	)

Function for overriding 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, false to disable.
[in]	val	Overriden value.

◆ nrf_mbias_status_get()

NRF_STATIC_INLINE nrf_mbias_status_t nrf_mbias_status_get ( NRF_MBIAS_Type const * p_reg )

Function for getting MBIAS status register.

Parameters

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

Returns: The STATUS register value.

◆ nrf_mbias_statusana_get()

NRF_STATIC_INLINE uint32_t nrf_mbias_statusana_get ( NRF_MBIAS_Type const * p_reg )

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

Parameters

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

Returns: STATUSANA register value. Use nrf_mbias_statusana_mask_t values for bit masking.

◆ nrf_mbias_task_address_get()

NRF_STATIC_INLINE uint32_t nrf_mbias_task_address_get	(	NRF_MBIAS_Type const *	p_reg,
		nrf_mbias_task_t	task
	)

Function for getting the address of the specified MBIAS task register.

Parameters

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

Returns: Address of the specified task register.

◆ nrf_mbias_task_trigger()

NRF_STATIC_INLINE void nrf_mbias_task_trigger	(	NRF_MBIAS_Type *	p_reg,
		nrf_mbias_task_t	task
	)

Function for activating the specified MBIAS task.

Parameters

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

◆ nrf_mbias_trim_ibpp_get()

NRF_STATIC_INLINE nrf_mbias_trim_ibpp_vref_t nrf_mbias_trim_ibpp_get ( NRF_MBIAS_Type const * p_reg )

Function for getting IBPP current trimming value.

Parameters

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

Returns: IBPP current trimming value.

◆ nrf_mbias_trim_ibpp_set()

NRF_STATIC_INLINE void nrf_mbias_trim_ibpp_set	(	NRF_MBIAS_Type *	p_reg,
		nrf_mbias_trim_ibpp_vref_t	val
	)

Function for setting IBPP current trimming value.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	val	IBPP current trimming value.

◆ nrf_mbias_trim_ibpsr_vref_get()

NRF_STATIC_INLINE uint8_t nrf_mbias_trim_ibpsr_vref_get ( NRF_MBIAS_Type const * p_reg )

Function for getting IBPSR current and VREF voltage trimming value.

Parameters

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

Returns: IBPSR current and VREF voltage trimming value. The value is 2's complement value from -7.4% to 8.0% in steps of 0.5%.

◆ nrf_mbias_trim_ibpsr_vref_set()

NRF_STATIC_INLINE void nrf_mbias_trim_ibpsr_vref_set	(	NRF_MBIAS_Type *	p_reg,
		uint8_t	val
	)

Function for setting IBPSR current and VREF voltage trimming value.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	val	IBPSR current and VREF voltage trimming value. The value is 2's complement value from -7.4% to 8.0% in steps of 0.5%.

Data Structures

Enumerations

Functions

Detailed Description

Enumeration Type Documentation

◆ nrf_mbias_analog_signal_t

◆ nrf_mbias_dft_atb0_selmux_t

◆ nrf_mbias_dft_atb1_selmux_t

◆ nrf_mbias_dft_dtb0_selmux_t

◆ nrf_mbias_dft_dtb1_selmux_t

◆ nrf_mbias_dft_dtb3_selmux_t

◆ nrf_mbias_event_t

◆ nrf_mbias_int_mask_t

◆ nrf_mbias_mode_t

◆ nrf_mbias_status_t

◆ nrf_mbias_statusana_mask_t

◆ nrf_mbias_task_t

◆ nrf_mbias_trim_ibpp_vref_t

Function Documentation

◆ nrf_mbias_acq_time_config_get()

◆ nrf_mbias_acq_time_config_set()

◆ nrf_mbias_dft_atb0_config_set()

◆ nrf_mbias_dft_atb1_config_set()

◆ nrf_mbias_dft_dtb0_config_set()

◆ nrf_mbias_dft_dtb1_config_set()

◆ nrf_mbias_dft_dtb3_config_set()

◆ nrf_mbias_dft_tcfg_config_set()

◆ nrf_mbias_event_address_get()

◆ nrf_mbias_event_check()

◆ nrf_mbias_event_clear()

◆ nrf_mbias_int_disable()

◆ nrf_mbias_int_enable()

◆ nrf_mbias_int_enable_check()

◆ nrf_mbias_int_pending_get()

◆ nrf_mbias_mirror_lock_set()

◆ nrf_mbias_mode_get()

◆ nrf_mbias_mode_set()

◆ nrf_mbias_override_set()

◆ nrf_mbias_status_get()

◆ nrf_mbias_statusana_get()

◆ nrf_mbias_task_address_get()

◆ nrf_mbias_task_trigger()

◆ nrf_mbias_trim_ibpp_get()

◆ nrf_mbias_trim_ibpp_set()

◆ nrf_mbias_trim_ibpsr_vref_get()

◆ nrf_mbias_trim_ibpsr_vref_set()