Hardware access layer for managing the VPR RISC-V CPU Control and Status Registers for VPR IO (VPR CSR VIO). More...

Data Structures
struct	nrf_vpr_csr_vio_mode_out_t
	Output mode structure. More...

struct	nrf_vpr_csr_vio_shift_ctrl_t
	Shift control configuration. More...

struct	nrf_vpr_csr_vio_config_t
	VIO configuration. More...

Macros
#define	NRF_VPR_HAS_OUTUB_OUT 1
	Symbol indicating whether buffered write to unshifted parts of OUT is present.

#define	NRF_VPR_HAS_OUTBD 1
	Symbol indicating whether OUTBD registers are present.

#define	NRF_VPR_CSR_VIO_SHIFT_CNT_IN_MAX VPRCSR_NORDIC_SHIFTCNTIN_VALUE_Max
	Maximum number of frames to be shifted from buffered input before new data is required.

#define	NRF_VPR_CSR_VIO_SHIFT_CNT_OUT_MAX VPRCSR_NORDIC_SHIFTCNTOUT_VALUE_Max
	Maximum number of frames to be shifted from buffered output before new data is required.

#define	NRF_VPR_CSR_VIO_SHIFT_CNT_OUT_BUFFERED_MAX VPRCSR_NORDIC_SHIFTCNTB_VALUE_Max
	Maximum buffered number of frames to be shifted from buffered interrupt before new data is required.

Enumerations
enum	nrf_vpr_csr_vio_shift_t { NRF_VPR_CSR_VIO_SHIFT_NONE = VPRCSR_NORDIC_OUTMODE_MODE_NoShifting , NRF_VPR_CSR_VIO_SHIFT_OUTB = VPRCSR_NORDIC_OUTMODE_MODE_OutBBuf , NRF_VPR_CSR_VIO_SHIFT_OUTB_TOGGLE = VPRCSR_NORDIC_OUTMODE_MODE_OutBBufToggleClk }
	Shift mode. More...

enum	nrf_vpr_csr_vio_mode_in_t { NRF_VPR_CSR_VIO_MODE_IN_CONTINUOUS = VPRCSR_NORDIC_INMODE_MODE_CONTINUOUS , NRF_VPR_CSR_VIO_MODE_IN_EVENT = VPRCSR_NORDIC_INMODE_MODE_EVENT , NRF_VPR_CSR_VIO_MODE_IN_SHIFT = VPRCSR_NORDIC_INMODE_MODE_SHIFT }
	Input modes. More...

enum	nrf_vpr_csr_vio_out_unshifted_trigger_t { NRF_VPR_CSR_VIO_OUTUBTRIG_IEVENTCNT0 = VPRCSR_NORDIC_OUTUBTRIG_SEL_IEVENTCNT0 , NRF_VPR_CSR_VIO_OUTUBTRIG_IEVENTCNT1 = VPRCSR_NORDIC_OUTUBTRIG_SEL_IEVENTCNT1 , NRF_VPR_CSR_VIO_OUTUBTRIG_IEVENTVIO = VPRCSR_NORDIC_OUTUBTRIG_SEL_IEVENTVIO , NRF_VPR_CSR_VIO_OUTUBTRIG_IEVENTVIOANY = VPRCSR_NORDIC_OUTUBTRIG_SEL_IEVENTVIOANY , NRF_VPR_CSR_VIO_OUTUBTRIG_IEVENTVTASKSANY = VPRCSR_NORDIC_OUTUBTRIG_SEL_IEVENTVTASKSANY , NRF_VPR_CSR_VIO_OUTUBTRIG_IEVENTSHIFTCNTOUT = VPRCSR_NORDIC_OUTUBTRIG_SEL_IEVENTSHIFTCNTOUT , NRF_VPR_CSR_VIO_OUTUBTRIG_IEVENTSHIFTCNTIN = VPRCSR_NORDIC_OUTUBTRIG_SEL_IEVENTSHIFTCNTIN }
	Unshifted pins trigger condition for transferring OUTUB to OUT. More...

Functions
NRF_STATIC_INLINE uint16_t	nrf_vpr_csr_vio_dir_get (void)
	Function for getting the pin directions mask.

NRF_STATIC_INLINE void	nrf_vpr_csr_vio_dir_set (uint16_t value)
	Function for setting the pin directions mask.

NRF_STATIC_INLINE void	nrf_vpr_csr_vio_dir_output_set (uint16_t value)
	Function for setting the specified pins as outputs.

NRF_STATIC_INLINE void	nrf_vpr_csr_vio_dir_input_set (uint16_t value)
	Function for setting the specified pins as inputs.

NRF_STATIC_INLINE uint16_t	nrf_vpr_csr_vio_dir_buffered_get (void)
	Function for getting the buffered pin directions mask.

NRF_STATIC_INLINE void	nrf_vpr_csr_vio_dir_buffered_set (uint16_t value)
	Function for setting the buffered pin directions mask.

NRF_STATIC_INLINE void	nrf_vpr_csr_vio_dir_buffered_output_set (uint16_t value)
	Function for setting the specified buffered pins as outputs.

NRF_STATIC_INLINE void	nrf_vpr_csr_vio_dir_buffered_input_set (uint16_t value)
	Function for setting the specified buffered pins as inputs.

NRF_STATIC_INLINE bool	nrf_vpr_csr_vio_dir_buffered_dirty_check (void)
	Function for retrieving the dirty status of buffered pin directions mask.

NRF_STATIC_INLINE void	nrf_vpr_csr_vio_dir_toggle_set (uint16_t mask)
	Function for setting the pin directions toggle mask.

NRF_STATIC_INLINE void	nrf_vpr_csr_vio_dir_buffered_toggle_set (uint16_t mask)
	Function for setting the buffered pin directions toggle mask.

NRF_STATIC_INLINE uint16_t	nrf_vpr_csr_vio_in_get (void)
	Function for getting the input values.

NRF_STATIC_INLINE uint32_t	nrf_vpr_csr_vio_in_buffered_get (void)
	Function for getting the buffered input values.

NRF_STATIC_INLINE uint32_t	nrf_vpr_csr_vio_in_buffered_reversed_byte_get (void)
	Function for getting the buffered input values, reversed in each byte.

NRF_STATIC_INLINE nrf_vpr_csr_vio_mode_in_t	nrf_vpr_csr_vio_mode_in_get (void)
	Function for getting the input mode.

NRF_STATIC_INLINE void	nrf_vpr_csr_vio_mode_in_set (nrf_vpr_csr_vio_mode_in_t mode)
	Function for setting the input mode.

NRF_STATIC_INLINE nrf_vpr_csr_vio_mode_in_t	nrf_vpr_csr_vio_mode_in_buffered_get (void)
	Function for getting the buffered input mode.

NRF_STATIC_INLINE void	nrf_vpr_csr_vio_mode_in_buffered_set (nrf_vpr_csr_vio_mode_in_t mode)
	Function for setting the buffered input mode.

NRF_STATIC_INLINE uint16_t	nrf_vpr_csr_vio_out_get (void)
	Function for getting the output values.

NRF_STATIC_INLINE void	nrf_vpr_csr_vio_out_set (uint16_t value)
	Function for setting the output values.

NRF_STATIC_INLINE void	nrf_vpr_csr_vio_out_or_set (uint16_t value)
	Function for enabling the specified output values.

NRF_STATIC_INLINE void	nrf_vpr_csr_vio_out_clear_set (uint16_t value)
	Function for disabling the specified output values.

NRF_STATIC_INLINE uint32_t	nrf_vpr_csr_vio_out_buffered_get (void)
	Function for getting the buffered output values.

NRF_STATIC_INLINE void	nrf_vpr_csr_vio_out_buffered_set (uint32_t value)
	Function for setting the buffered output values.

NRF_STATIC_INLINE void	nrf_vpr_csr_vio_out_buffered_or_set (uint16_t value)
	Function for enabling the specified buffered output values.

NRF_STATIC_INLINE void	nrf_vpr_csr_vio_out_buffered_clear_set (uint16_t value)
	Function for disabling the specified buffered output values.

NRF_STATIC_INLINE uint32_t	nrf_vpr_csr_vio_out_buffered_reversed_byte_get (void)
	Function for getting the buffered output values, reversed in each byte.

NRF_STATIC_INLINE void	nrf_vpr_csr_vio_out_buffered_reversed_byte_set (uint32_t value)
	Function for setting the buffered output values, reversed in each byte.

NRF_STATIC_INLINE void	nrf_vpr_csr_vio_out_buffered_reversed_byte_or_set (uint16_t value)
	Function for enabling the specified buffered output values, reversed in each byte.

NRF_STATIC_INLINE void	nrf_vpr_csr_vio_out_buffered_reversed_byte_clear_set (uint16_t value)
	Function for disabling the specified buffered output values, reversed in each byte.

NRF_STATIC_INLINE uint32_t	nrf_vpr_csr_vio_out_buffered_reversed_word_get (void)
	Function for getting the buffered output values, reversed in each word.

NRF_STATIC_INLINE void	nrf_vpr_csr_vio_out_buffered_reversed_word_set (uint32_t value)
	Function for setting the buffered output values, reversed in the whole word.

NRF_STATIC_INLINE void	nrf_vpr_csr_vio_out_buffered_reversed_word_or_set (uint16_t value)
	Function for enabling the specified buffered output values, reversed in the whole word.

NRF_STATIC_INLINE void	nrf_vpr_csr_vio_out_buffered_reversed_word_clear_set (uint16_t value)
	Function for disabling the specified buffered output values, reversed in the whole word.

NRF_STATIC_INLINE bool	nrf_vpr_csr_vio_out_buffered_dirty_check (void)
	Function for retrieving the dirty status of buffered output values.

NRF_STATIC_INLINE void	nrf_vpr_csr_vio_out_toggle_set (uint16_t mask)
	Function for setting the output toggle mask.

NRF_STATIC_INLINE void	nrf_vpr_csr_vio_out_toggle_buffered_set (uint16_t mask)
	Function for setting the buffered output toggle mask.

NRF_STATIC_INLINE void	nrf_vpr_csr_vio_out_combined_set (uint32_t value)
	Function for setting the combined output and buffered output values.

NRF_STATIC_INLINE void	nrf_vpr_csr_vio_out_combined_or_set (uint32_t value)
	Function for enabling the specified combined output and buffered output values.

NRF_STATIC_INLINE void	nrf_vpr_csr_vio_out_combined_clear_set (uint32_t value)
	Function for disabling the specified combined output and buffered output values.

NRF_STATIC_INLINE void	nrf_vpr_csr_vio_out_combined_toggle_set (uint32_t mask)
	Function for setting the combined output and buffered output toggle mask.

NRF_STATIC_INLINE bool	nrf_vpr_csr_vio_out_combined_dirty_check (void)
	Function for retrieving the dirty status of combined output and buffered output values.

NRF_STATIC_INLINE void	nrf_vpr_csr_vio_mode_out_get (nrf_vpr_csr_vio_mode_out_t *p_mode)
	Function for getting the configuration of output mode.

NRF_STATIC_INLINE void	nrf_vpr_csr_vio_mode_out_set (nrf_vpr_csr_vio_mode_out_t const *p_mode)
	Function for setting the configuration of output mode.

NRF_STATIC_INLINE void	nrf_vpr_csr_vio_mode_out_buffered_get (nrf_vpr_csr_vio_mode_out_t *p_mode)
	Function for getting the buffered configuration of output mode.

NRF_STATIC_INLINE void	nrf_vpr_csr_vio_mode_out_buffered_set (nrf_vpr_csr_vio_mode_out_t const *p_mode)
	Function for setting the buffered configuration of output mode.

NRF_STATIC_INLINE void	nrf_vpr_csr_vio_shift_ctrl_buffered_set (nrf_vpr_csr_vio_shift_ctrl_t const *p_shift_ctrl)
	Function for setting the buffered shift control register configuration.

NRF_STATIC_INLINE void	nrf_vpr_csr_vio_shift_ctrl_buffered_get (nrf_vpr_csr_vio_shift_ctrl_t *p_shift_ctrl)
	Function for getting the buffered shift control register configuration.

NRF_STATIC_INLINE void	nrf_vpr_csr_vio_config_get (nrf_vpr_csr_vio_config_t *p_config)
	Function for getting the VIO configuration.

NRF_STATIC_INLINE void	nrf_vpr_csr_vio_config_set (nrf_vpr_csr_vio_config_t const *p_config)
	Function for setting the VIO configuration.

NRF_STATIC_INLINE void	nrf_vpr_csr_vio_config_input_sel_enable (void)
	Function for setting the VIO configuration's input pin to sample on separate pin.

NRF_STATIC_INLINE void	nrf_vpr_csr_vio_config_input_sel_disable (void)
	Function for setting the VIO configuration's input pin to sample on same OUT pin.

NRF_STATIC_INLINE uint32_t	nrf_vpr_csr_vio_dirout_get (void)
	Function for getting the combined pin directions mask and output values.

NRF_STATIC_INLINE void	nrf_vpr_csr_vio_dirout_set (uint32_t value)
	Function for setting the combined pin directions mask and output values.

NRF_STATIC_INLINE void	nrf_vpr_csr_vio_dirout_or_set (uint32_t value)
	Function for enabling the combined pin directions mask and output values.

NRF_STATIC_INLINE void	nrf_vpr_csr_vio_dirout_clear_set (uint32_t value)
	Function for disabling the combined pin directions mask and output values.

NRF_STATIC_INLINE uint32_t	nrf_vpr_csr_vio_dirout_buffered_get (void)
	Function for getting the combined buffered pin directions mask and buffered output values.

NRF_STATIC_INLINE void	nrf_vpr_csr_vio_dirout_buffered_set (uint32_t value)
	Function for getting the combined buffered pin directions mask and buffered output values.

NRF_STATIC_INLINE void	nrf_vpr_csr_vio_dirout_buffered_or_set (uint32_t value)
	Function for enabling the combined buffered pin directions mask and buffered output values.

NRF_STATIC_INLINE void	nrf_vpr_csr_vio_dirout_buffered_clear_set (uint32_t value)
	Function for disabling the combined buffered pin directions mask and buffered output values.

NRF_STATIC_INLINE bool	nrf_vpr_csr_vio_dirout_buffered_dirty_check (void)
	Function for retrieving the dirty status of combined buffered pin directions mask and buffered output values.

NRF_STATIC_INLINE void	nrf_vpr_csr_vio_dirout_toggle_set (uint32_t mask)
	Function for setting the combined pin directions and output toggle masks.

NRF_STATIC_INLINE void	nrf_vpr_csr_vio_dirout_toggle_buffered_set (uint32_t mask)
	Function for setting the combined buffered pin directions and buffered output toggle masks.

NRF_STATIC_INLINE uint8_t	nrf_vpr_csr_vio_shift_cnt_in_get (void)
	Function for getting the number of frames to be shifted from buffered input before new data is required.

NRF_STATIC_INLINE void	nrf_vpr_csr_vio_shift_cnt_in_set (uint8_t cnt)
	Function for setting the number of frames to be shifted from buffered input before new data is required.

NRF_STATIC_INLINE uint8_t	nrf_vpr_csr_vio_shift_cnt_out_get (void)
	Function for getting the number of frames to be shifted from buffered output before new data is required.

NRF_STATIC_INLINE void	nrf_vpr_csr_vio_shift_cnt_out_set (uint8_t cnt)
	Function for setting the number of frames to be shifted from buffered output before new data is required.

NRF_STATIC_INLINE uint8_t	nrf_vpr_csr_vio_shift_cnt_out_buffered_get (void)
	Function for getting the buffered number of frames to be shifted from buffered output before new data is required.

NRF_STATIC_INLINE void	nrf_vpr_csr_vio_shift_cnt_out_buffered_set (uint8_t cnt)
	Function for setting the buffered number of frames to be shifted from buffered output before new data is required.

NRF_STATIC_INLINE void	nrf_vpr_csr_vio_out_unshifted_buffered_set (uint32_t value)
	Function for setting the buffered unshifted parts of OUT register.

NRF_STATIC_INLINE uint32_t	nrf_vpr_csr_vio_out_unshifted_buffered_get (void)
	Function for getting the buffered unshifted parts of OUT register.

NRF_STATIC_INLINE void	nrf_vpr_csr_vio_out_unshifted_buffered_trigger_set (nrf_vpr_csr_vio_out_unshifted_trigger_t trigger)
	Function for setting the trigger for buffered unshifted parts of OUT register.

NRF_STATIC_INLINE nrf_vpr_csr_vio_out_unshifted_trigger_t	nrf_vpr_csr_vio_out_unshifted_buffered_trigger_get (void)
	Function for getting the trigger for buffered unshifted parts of OUT register.

NRF_STATIC_INLINE void	nrf_vpr_csr_vio_out_unshifted_buffered_toggle_set (uint32_t mask)
	Function for setting the toggle mask for buffered unshifted parts of OUT register.

NRF_STATIC_INLINE bool	nrf_vpr_csr_vio_out_unshifted_buffered_dirty_check (void)
	Function for checking the dirty status of buffered unshifted parts of OUT register.

Detailed Description

Hardware access layer for managing the VPR RISC-V CPU Control and Status Registers for VPR IO (VPR CSR VIO).

Enumeration Type Documentation

◆ nrf_vpr_csr_vio_mode_in_t

enum nrf_vpr_csr_vio_mode_in_t

Input modes.

Enumerator
NRF_VPR_CSR_VIO_MODE_IN_CONTINUOUS	Continuous sampling (if CPU is not sleeping).
NRF_VPR_CSR_VIO_MODE_IN_EVENT	Sampling on Counter 1 event.
NRF_VPR_CSR_VIO_MODE_IN_SHIFT	Sampling and shifting on Counter 1 event.

◆ nrf_vpr_csr_vio_out_unshifted_trigger_t

enum nrf_vpr_csr_vio_out_unshifted_trigger_t

Unshifted pins trigger condition for transferring OUTUB to OUT.

Enumerator
NRF_VPR_CSR_VIO_OUTUBTRIG_IEVENTCNT0	Trigger on counter 0 event.
NRF_VPR_CSR_VIO_OUTUBTRIG_IEVENTCNT1	Trigger on counter 1 event.
NRF_VPR_CSR_VIO_OUTUBTRIG_IEVENTVIO	Trigger on specific VIO pin event.
NRF_VPR_CSR_VIO_OUTUBTRIG_IEVENTVIOANY	Trigger on change in any VIO pin event.
NRF_VPR_CSR_VIO_OUTUBTRIG_IEVENTVTASKSANY	Trigger on any VIO task event.
NRF_VPR_CSR_VIO_OUTUBTRIG_IEVENTSHIFTCNTOUT	Trigger on shift count out event.
NRF_VPR_CSR_VIO_OUTUBTRIG_IEVENTSHIFTCNTIN	Trigger on shift count in event.

◆ nrf_vpr_csr_vio_shift_t

enum nrf_vpr_csr_vio_shift_t

Shift mode.

Enumerator
NRF_VPR_CSR_VIO_SHIFT_NONE	No shifting.
NRF_VPR_CSR_VIO_SHIFT_OUTB	OUTB used for buffering.
NRF_VPR_CSR_VIO_SHIFT_OUTB_TOGGLE	OUTB used for buffering, auto-toggle clock line.

Function Documentation

◆ nrf_vpr_csr_vio_config_get()

NRF_STATIC_INLINE void nrf_vpr_csr_vio_config_get ( nrf_vpr_csr_vio_config_t * p_config )

Function for getting the VIO configuration.

Parameters

[out] p_config Pointer to the structure to be filled with VIO configuration.

◆ nrf_vpr_csr_vio_config_set()

NRF_STATIC_INLINE void nrf_vpr_csr_vio_config_set ( nrf_vpr_csr_vio_config_t const * p_config )

Function for setting the VIO configuration.

Parameters

[in] p_config Pointer to the structure with VIO configuration to be set.

◆ nrf_vpr_csr_vio_dir_buffered_dirty_check()

NRF_STATIC_INLINE bool nrf_vpr_csr_vio_dir_buffered_dirty_check ( void )

Function for retrieving the dirty status of buffered pin directions mask.

Return values

true	Buffer is dirty.
false	Buffer is clean.

◆ nrf_vpr_csr_vio_dir_buffered_get()

NRF_STATIC_INLINE uint16_t nrf_vpr_csr_vio_dir_buffered_get ( void )

Function for getting the buffered pin directions mask.

Returns: Mask of pin directions. 0 is input, 1 is output.

◆ nrf_vpr_csr_vio_dir_buffered_input_set()

NRF_STATIC_INLINE void nrf_vpr_csr_vio_dir_buffered_input_set ( uint16_t value )

Function for setting the specified buffered pins as inputs.

Note: Pins not set to 1 will retain their current setting. They will not be set to output.

Parameters

[in] value Mask of pins to be set as input.

◆ nrf_vpr_csr_vio_dir_buffered_output_set()

NRF_STATIC_INLINE void nrf_vpr_csr_vio_dir_buffered_output_set ( uint16_t value )

Function for setting the specified buffered pins as outputs.

Note: Pins not set to 1 will retain their current setting. They will not be set to input.

Parameters

[in] value Mask of pins to be set as output.

◆ nrf_vpr_csr_vio_dir_buffered_set()

NRF_STATIC_INLINE void nrf_vpr_csr_vio_dir_buffered_set ( uint16_t value )

Function for setting the buffered pin directions mask.

Parameters

[in] value Mask of pin directions to be set. 0 is input, 1 is output.

◆ nrf_vpr_csr_vio_dir_buffered_toggle_set()

NRF_STATIC_INLINE void nrf_vpr_csr_vio_dir_buffered_toggle_set ( uint16_t mask )

Function for setting the buffered pin directions toggle mask.

Parameters

[in] mask Mask of pin directions to be toggled.

◆ nrf_vpr_csr_vio_dir_get()

NRF_STATIC_INLINE uint16_t nrf_vpr_csr_vio_dir_get ( void )

Function for getting the pin directions mask.

Returns: Mask of pin directions. 0 is input, 1 is output.

◆ nrf_vpr_csr_vio_dir_input_set()

NRF_STATIC_INLINE void nrf_vpr_csr_vio_dir_input_set ( uint16_t value )

Function for setting the specified pins as inputs.

Note: Pins not set to 1 will retain their current setting. They will not be set to output.

Parameters

[in] value Mask of pins to be set as input.

◆ nrf_vpr_csr_vio_dir_output_set()

NRF_STATIC_INLINE void nrf_vpr_csr_vio_dir_output_set ( uint16_t value )

Function for setting the specified pins as outputs.

Note: Pins not set to 1 will retain their current setting. They will not be set to input.

Parameters

[in] value Mask of pins to be set as output.

◆ nrf_vpr_csr_vio_dir_set()

NRF_STATIC_INLINE void nrf_vpr_csr_vio_dir_set ( uint16_t value )

Function for setting the pin directions mask.

Parameters

[in] value Mask of pin directions to be set. 0 is input, 1 is output.

◆ nrf_vpr_csr_vio_dir_toggle_set()

NRF_STATIC_INLINE void nrf_vpr_csr_vio_dir_toggle_set ( uint16_t mask )

Function for setting the pin directions toggle mask.

Parameters

[in] mask Mask of pin directions to be toggled.

◆ nrf_vpr_csr_vio_dirout_buffered_clear_set()

NRF_STATIC_INLINE void nrf_vpr_csr_vio_dirout_buffered_clear_set ( uint32_t value )

Function for disabling the combined buffered pin directions mask and buffered output values.

Note: Pins not set to 1 will retain their current value. They will not be modified.; Lower 16 bits determine the buffered output state, while higher 16 bits determine the buffered pin directions.

Parameters

[in] value Mask of pins to be set as input and output states to be set low.

◆ nrf_vpr_csr_vio_dirout_buffered_dirty_check()

NRF_STATIC_INLINE bool nrf_vpr_csr_vio_dirout_buffered_dirty_check ( void )

Function for retrieving the dirty status of combined buffered pin directions mask and buffered output values.

Return values

true	Buffer is dirty.
false	Buffer is clean.

◆ nrf_vpr_csr_vio_dirout_buffered_get()

NRF_STATIC_INLINE uint32_t nrf_vpr_csr_vio_dirout_buffered_get ( void )

Function for getting the combined buffered pin directions mask and buffered output values.

Note: Lower 16 bits determine the buffered output state, while higher 16 bits determine the buffered pin directions.

Returns: Mask of buffered pin directions and buffered output values.

◆ nrf_vpr_csr_vio_dirout_buffered_or_set()

NRF_STATIC_INLINE void nrf_vpr_csr_vio_dirout_buffered_or_set ( uint32_t value )

Function for enabling the combined buffered pin directions mask and buffered output values.

Note: Pins not set to 1 will retain their current value. They will not be modified.; Lower 16 bits determine the buffered output state, while higher 16 bits determine the buffered pin directions.

Parameters

[in] value Mask of buffered pins to be set as output and buffered output states to be set high.

◆ nrf_vpr_csr_vio_dirout_buffered_set()

NRF_STATIC_INLINE void nrf_vpr_csr_vio_dirout_buffered_set ( uint32_t value )

Function for getting the combined buffered pin directions mask and buffered output values.

Note: Lower 16 bits determine the buffered output state, while higher 16 bits determine the buffered pin directions.

Parameters

[in] value Mask of buffered pin directions and buffered output values.

◆ nrf_vpr_csr_vio_dirout_clear_set()

NRF_STATIC_INLINE void nrf_vpr_csr_vio_dirout_clear_set ( uint32_t value )

Function for disabling the combined pin directions mask and output values.

Note: Pins not set to 1 will retain their current value. They will not be modified.; Lower 16 bits determine the output state, while higher 16 bits determine the pin directions.

Parameters

[in] value Mask of pins to be set as input and output states to be set low.

◆ nrf_vpr_csr_vio_dirout_get()

NRF_STATIC_INLINE uint32_t nrf_vpr_csr_vio_dirout_get ( void )

Function for getting the combined pin directions mask and output values.

Note: Lower 16 bits determine the output state, while higher 16 bits determine the pin directions.

Returns: Mask of pin directions and output values.

◆ nrf_vpr_csr_vio_dirout_or_set()

NRF_STATIC_INLINE void nrf_vpr_csr_vio_dirout_or_set ( uint32_t value )

Function for enabling the combined pin directions mask and output values.

Note: Pins not set to 1 will retain their current value. They will not be modified.; Lower 16 bits determine the output state, while higher 16 bits determine the pin directions.

Parameters

[in] value Mask of pins to be set as output and output states to be set high.

◆ nrf_vpr_csr_vio_dirout_set()

NRF_STATIC_INLINE void nrf_vpr_csr_vio_dirout_set ( uint32_t value )

Function for setting the combined pin directions mask and output values.

Note: Lower 16 bits determine the output state, while higher 16 bits determine the pin directions.

Parameters

[in] value Mask of pin directions and output values.

◆ nrf_vpr_csr_vio_dirout_toggle_buffered_set()

NRF_STATIC_INLINE void nrf_vpr_csr_vio_dirout_toggle_buffered_set ( uint32_t mask )

Function for setting the combined buffered pin directions and buffered output toggle masks.

Note: Lower 16 bits determine the buffered output toggle, while higher 16 bits determine the buffered pin directions toggle.

Parameters

[in] mask Mask of values to be toggled.

◆ nrf_vpr_csr_vio_dirout_toggle_set()

NRF_STATIC_INLINE void nrf_vpr_csr_vio_dirout_toggle_set ( uint32_t mask )

Function for setting the combined pin directions and output toggle masks.

Note: Lower 16 bits determine the output toggle, while higher 16 bits determine the pin directions toggle.

Parameters

[in] mask Mask of values to be toggled.

◆ nrf_vpr_csr_vio_in_buffered_get()

NRF_STATIC_INLINE uint32_t nrf_vpr_csr_vio_in_buffered_get ( void )

Function for getting the buffered input values.

Returns: Mask of input states. 0 is low, 1 is high.

◆ nrf_vpr_csr_vio_in_buffered_reversed_byte_get()

NRF_STATIC_INLINE uint32_t nrf_vpr_csr_vio_in_buffered_reversed_byte_get ( void )

Function for getting the buffered input values, reversed in each byte.

Returns: Mask of input states. 0 is low, 1 is high.

◆ nrf_vpr_csr_vio_in_get()

NRF_STATIC_INLINE uint16_t nrf_vpr_csr_vio_in_get ( void )

Function for getting the input values.

Returns: Mask of input states. 0 is low, 1 is high.

◆ nrf_vpr_csr_vio_mode_in_buffered_get()

NRF_STATIC_INLINE nrf_vpr_csr_vio_mode_in_t nrf_vpr_csr_vio_mode_in_buffered_get ( void )

Function for getting the buffered input mode.

Returns: Input mode.

◆ nrf_vpr_csr_vio_mode_in_buffered_set()

NRF_STATIC_INLINE void nrf_vpr_csr_vio_mode_in_buffered_set ( nrf_vpr_csr_vio_mode_in_t mode )

Function for setting the buffered input mode.

Parameters

[in] mode Input mode to be set.

◆ nrf_vpr_csr_vio_mode_in_get()

NRF_STATIC_INLINE nrf_vpr_csr_vio_mode_in_t nrf_vpr_csr_vio_mode_in_get ( void )

Function for getting the input mode.

Returns: Input mode.

◆ nrf_vpr_csr_vio_mode_in_set()

NRF_STATIC_INLINE void nrf_vpr_csr_vio_mode_in_set ( nrf_vpr_csr_vio_mode_in_t mode )

Function for setting the input mode.

Parameters

[in] mode Input mode to be set.

◆ nrf_vpr_csr_vio_mode_out_buffered_get()

NRF_STATIC_INLINE void nrf_vpr_csr_vio_mode_out_buffered_get ( nrf_vpr_csr_vio_mode_out_t * p_mode )

Function for getting the buffered configuration of output mode.

Parameters

[out] p_mode Pointer to the structure to be filled with buffered output mode.

◆ nrf_vpr_csr_vio_mode_out_buffered_set()

NRF_STATIC_INLINE void nrf_vpr_csr_vio_mode_out_buffered_set ( nrf_vpr_csr_vio_mode_out_t const * p_mode )

Function for setting the buffered configuration of output mode.

Parameters

[in] p_mode Pointer to the structure with buffered output mode to be set.

◆ nrf_vpr_csr_vio_mode_out_get()

NRF_STATIC_INLINE void nrf_vpr_csr_vio_mode_out_get ( nrf_vpr_csr_vio_mode_out_t * p_mode )

Function for getting the configuration of output mode.

Parameters

[out] p_mode Pointer to the structure to be filled with output mode.

◆ nrf_vpr_csr_vio_mode_out_set()

NRF_STATIC_INLINE void nrf_vpr_csr_vio_mode_out_set ( nrf_vpr_csr_vio_mode_out_t const * p_mode )

Function for setting the configuration of output mode.

Parameters

[in] p_mode Pointer to the structure with output mode to be set.

◆ nrf_vpr_csr_vio_out_buffered_clear_set()

NRF_STATIC_INLINE void nrf_vpr_csr_vio_out_buffered_clear_set ( uint16_t value )

Function for disabling the specified buffered output values.

Note: Pins not set to 1 will retain their current value. They will not be modified.

Parameters

[in] value Mask of output states to be set low.

◆ nrf_vpr_csr_vio_out_buffered_dirty_check()

NRF_STATIC_INLINE bool nrf_vpr_csr_vio_out_buffered_dirty_check ( void )

Function for retrieving the dirty status of buffered output values.

Return values

true	Buffer is dirty.
fasle	Buffer is clean.

◆ nrf_vpr_csr_vio_out_buffered_get()

NRF_STATIC_INLINE uint32_t nrf_vpr_csr_vio_out_buffered_get ( void )

Function for getting the buffered output values.

Returns: Mask of output states. 0 is low, 1 is high.

◆ nrf_vpr_csr_vio_out_buffered_or_set()

NRF_STATIC_INLINE void nrf_vpr_csr_vio_out_buffered_or_set ( uint16_t value )

Function for enabling the specified buffered output values.

Note: Pins not set to 1 will retain their current value. They will not be modified.

Parameters

[in] value Mask of output states to be set high.

◆ nrf_vpr_csr_vio_out_buffered_reversed_byte_clear_set()

NRF_STATIC_INLINE void nrf_vpr_csr_vio_out_buffered_reversed_byte_clear_set ( uint16_t value )

Function for disabling the specified buffered output values, reversed in each byte.

Note: Pins not set to 1 will retain their current value. They will not be modified.

Parameters

[in] value Mask of output states to be set low.

◆ nrf_vpr_csr_vio_out_buffered_reversed_byte_get()

NRF_STATIC_INLINE uint32_t nrf_vpr_csr_vio_out_buffered_reversed_byte_get ( void )

Function for getting the buffered output values, reversed in each byte.

Returns: Mask of output states. 0 is low, 1 is high.

◆ nrf_vpr_csr_vio_out_buffered_reversed_byte_or_set()

NRF_STATIC_INLINE void nrf_vpr_csr_vio_out_buffered_reversed_byte_or_set ( uint16_t value )

Function for enabling the specified buffered output values, reversed in each byte.

Note: Pins not set to 1 will retain their current value. They will not be modified.

Parameters

[in] value Mask of output states to be set high.

◆ nrf_vpr_csr_vio_out_buffered_reversed_byte_set()

NRF_STATIC_INLINE void nrf_vpr_csr_vio_out_buffered_reversed_byte_set ( uint32_t value )

Function for setting the buffered output values, reversed in each byte.

Parameters

[in] value Mask of output states to be set. 0 is low, 1 is high.

◆ nrf_vpr_csr_vio_out_buffered_reversed_word_clear_set()

NRF_STATIC_INLINE void nrf_vpr_csr_vio_out_buffered_reversed_word_clear_set ( uint16_t value )

Function for disabling the specified buffered output values, reversed in the whole word.

Note: Pins not set to 1 will retain their current value. They will not be modified.

Parameters

[in] value Mask of output states to be set low.

◆ nrf_vpr_csr_vio_out_buffered_reversed_word_get()

NRF_STATIC_INLINE uint32_t nrf_vpr_csr_vio_out_buffered_reversed_word_get ( void )

Function for getting the buffered output values, reversed in each word.

Returns: Mask of output states. 0 is low, 1 is high.

◆ nrf_vpr_csr_vio_out_buffered_reversed_word_or_set()

NRF_STATIC_INLINE void nrf_vpr_csr_vio_out_buffered_reversed_word_or_set ( uint16_t value )

Function for enabling the specified buffered output values, reversed in the whole word.

Note: Pins not set to 1 will retain their current value. They will not be modified.

Parameters

[in] value Mask of output states to be set high.

◆ nrf_vpr_csr_vio_out_buffered_reversed_word_set()

NRF_STATIC_INLINE void nrf_vpr_csr_vio_out_buffered_reversed_word_set ( uint32_t value )

Function for setting the buffered output values, reversed in the whole word.

Parameters

[in] value Mask of output states to be set. 0 is low, 1 is high.

◆ nrf_vpr_csr_vio_out_buffered_set()

NRF_STATIC_INLINE void nrf_vpr_csr_vio_out_buffered_set ( uint32_t value )

Function for setting the buffered output values.

Parameters

[in] value Mask of output states to be set. 0 is low, 1 is high.

◆ nrf_vpr_csr_vio_out_clear_set()

NRF_STATIC_INLINE void nrf_vpr_csr_vio_out_clear_set ( uint16_t value )

Function for disabling the specified output values.

Note: Pins not set to 1 will retain their current value. They will not be modified.

Parameters

[in] value Mask of output states to be set low.

◆ nrf_vpr_csr_vio_out_combined_clear_set()

NRF_STATIC_INLINE void nrf_vpr_csr_vio_out_combined_clear_set ( uint32_t value )

Function for disabling the specified combined output and buffered output values.

Note: Pins not set to 1 will retain their current value. They will not be modified.

Parameters

[in] value Mask of output states to be set low.

◆ nrf_vpr_csr_vio_out_combined_dirty_check()

NRF_STATIC_INLINE bool nrf_vpr_csr_vio_out_combined_dirty_check ( void )

Function for retrieving the dirty status of combined output and buffered output values.

Return values

true	Buffer is dirty.
fasle	Buffer is clean.

◆ nrf_vpr_csr_vio_out_combined_or_set()

NRF_STATIC_INLINE void nrf_vpr_csr_vio_out_combined_or_set ( uint32_t value )

Function for enabling the specified combined output and buffered output values.

Note: Pins not set to 1 will retain their current value. They will not be modified.

Parameters

[in] value Mask of output states to be set high.

◆ nrf_vpr_csr_vio_out_combined_set()

NRF_STATIC_INLINE void nrf_vpr_csr_vio_out_combined_set ( uint32_t value )

Function for setting the combined output and buffered output values.

Note: Lower 16 bits determine the output state, while higher 16 bits determine the buffered output state.

Parameters

[in] value Mask of output states to be set. 0 is low, 1 is high.

◆ nrf_vpr_csr_vio_out_combined_toggle_set()

NRF_STATIC_INLINE void nrf_vpr_csr_vio_out_combined_toggle_set ( uint32_t mask )

Function for setting the combined output and buffered output toggle mask.

Note: Lower 16 bits determine the output toggle, while higher 16 bits determine the buffered output toggle.

Parameters

[in] mask Mask of output to be toggled.

◆ nrf_vpr_csr_vio_out_get()

NRF_STATIC_INLINE uint16_t nrf_vpr_csr_vio_out_get ( void )

Function for getting the output values.

Returns: Mask of output states. 0 is low, 1 is high.

◆ nrf_vpr_csr_vio_out_or_set()

NRF_STATIC_INLINE void nrf_vpr_csr_vio_out_or_set ( uint16_t value )

Function for enabling the specified output values.

Note: Pins not set to 1 will retain their current value. They will not be modified.

Parameters

[in] value Mask of output states to be set high.

◆ nrf_vpr_csr_vio_out_set()

NRF_STATIC_INLINE void nrf_vpr_csr_vio_out_set ( uint16_t value )

Function for setting the output values.

Parameters

[in] value Mask of output states to be set. 0 is low, 1 is high.

◆ nrf_vpr_csr_vio_out_toggle_buffered_set()

NRF_STATIC_INLINE void nrf_vpr_csr_vio_out_toggle_buffered_set ( uint16_t mask )

Function for setting the buffered output toggle mask.

Parameters

[in] mask Mask of output to be toggled.

◆ nrf_vpr_csr_vio_out_toggle_set()

NRF_STATIC_INLINE void nrf_vpr_csr_vio_out_toggle_set ( uint16_t mask )

Function for setting the output toggle mask.

Parameters

[in] mask Mask of output to be toggled.

◆ nrf_vpr_csr_vio_out_unshifted_buffered_dirty_check()

NRF_STATIC_INLINE bool nrf_vpr_csr_vio_out_unshifted_buffered_dirty_check ( void )

Function for checking the dirty status of buffered unshifted parts of OUT register.

Return values

true	Buffer is dirty.
false	Buffer is clean.

◆ nrf_vpr_csr_vio_out_unshifted_buffered_get()

NRF_STATIC_INLINE uint32_t nrf_vpr_csr_vio_out_unshifted_buffered_get ( void )

Function for getting the buffered unshifted parts of OUT register.

Returns: Buffered unshifted parts of OUT register.

◆ nrf_vpr_csr_vio_out_unshifted_buffered_set()

NRF_STATIC_INLINE void nrf_vpr_csr_vio_out_unshifted_buffered_set ( uint32_t value )

Function for setting the buffered unshifted parts of OUT register.

Parameters

[in] value Buffered unshifted parts of OUT register.

◆ nrf_vpr_csr_vio_out_unshifted_buffered_toggle_set()

NRF_STATIC_INLINE void nrf_vpr_csr_vio_out_unshifted_buffered_toggle_set ( uint32_t mask )

Function for setting the toggle mask for buffered unshifted parts of OUT register.

Parameters

[in] mask Mask of buffered unshifted parts of OUT register to be toggled.

◆ nrf_vpr_csr_vio_out_unshifted_buffered_trigger_get()

NRF_STATIC_INLINE nrf_vpr_csr_vio_out_unshifted_trigger_t nrf_vpr_csr_vio_out_unshifted_buffered_trigger_get ( void )

Function for getting the trigger for buffered unshifted parts of OUT register.

Returns: Trigger for buffered unshifted parts of OUT register.

◆ nrf_vpr_csr_vio_out_unshifted_buffered_trigger_set()

NRF_STATIC_INLINE void nrf_vpr_csr_vio_out_unshifted_buffered_trigger_set ( nrf_vpr_csr_vio_out_unshifted_trigger_t trigger )

Function for setting the trigger for buffered unshifted parts of OUT register.

Parameters

[in] trigger Trigger for buffered unshifted parts of OUT register.

◆ nrf_vpr_csr_vio_shift_cnt_in_get()

NRF_STATIC_INLINE uint8_t nrf_vpr_csr_vio_shift_cnt_in_get ( void )

Function for getting the number of frames to be shifted from buffered input before new data is required.

Returns: Number of frames to be shifted from buffered input before new data is required.

◆ nrf_vpr_csr_vio_shift_cnt_in_set()

NRF_STATIC_INLINE void nrf_vpr_csr_vio_shift_cnt_in_set ( uint8_t cnt )

Function for setting the number of frames to be shifted from buffered input before new data is required.

Parameters

[in] cnt Number for frames to be set.

◆ nrf_vpr_csr_vio_shift_cnt_out_buffered_get()

NRF_STATIC_INLINE uint8_t nrf_vpr_csr_vio_shift_cnt_out_buffered_get ( void )

Function for getting the buffered number of frames to be shifted from buffered output before new data is required.

Returns: Buffered number of frames to be shifted from buffered output before new data is required.

◆ nrf_vpr_csr_vio_shift_cnt_out_buffered_set()

NRF_STATIC_INLINE void nrf_vpr_csr_vio_shift_cnt_out_buffered_set ( uint8_t cnt )

Function for setting the buffered number of frames to be shifted from buffered output before new data is required.

Parameters

[in] cnt Number for frames to be set.

◆ nrf_vpr_csr_vio_shift_cnt_out_get()

NRF_STATIC_INLINE uint8_t nrf_vpr_csr_vio_shift_cnt_out_get ( void )

Function for getting the number of frames to be shifted from buffered output before new data is required.

Returns: Number of frames to be shifted from buffered output before new data is required.

◆ nrf_vpr_csr_vio_shift_cnt_out_set()

NRF_STATIC_INLINE void nrf_vpr_csr_vio_shift_cnt_out_set ( uint8_t cnt )

Function for setting the number of frames to be shifted from buffered output before new data is required.

Parameters

[in] cnt Number for frames to be set.

◆ nrf_vpr_csr_vio_shift_ctrl_buffered_get()

NRF_STATIC_INLINE void nrf_vpr_csr_vio_shift_ctrl_buffered_get ( nrf_vpr_csr_vio_shift_ctrl_t * p_shift_ctrl )

Function for getting the buffered shift control register configuration.

Parameters

[out] p_shift_ctrl Pointer to the structure to be filled with buffered shift control configuration.

◆ nrf_vpr_csr_vio_shift_ctrl_buffered_set()

NRF_STATIC_INLINE void nrf_vpr_csr_vio_shift_ctrl_buffered_set ( nrf_vpr_csr_vio_shift_ctrl_t const * p_shift_ctrl )

Function for setting the buffered shift control register configuration.

Parameters

[in] p_shift_ctrl Pointer to the structure with buffered shift control configuration to be set.

Data Structures

Macros

Enumerations

Functions

Detailed Description

Enumeration Type Documentation

◆ nrf_vpr_csr_vio_mode_in_t

◆ nrf_vpr_csr_vio_out_unshifted_trigger_t

◆ nrf_vpr_csr_vio_shift_t

Function Documentation

◆ nrf_vpr_csr_vio_config_get()

◆ nrf_vpr_csr_vio_config_set()

◆ nrf_vpr_csr_vio_dir_buffered_dirty_check()

◆ nrf_vpr_csr_vio_dir_buffered_get()

◆ nrf_vpr_csr_vio_dir_buffered_input_set()

◆ nrf_vpr_csr_vio_dir_buffered_output_set()

◆ nrf_vpr_csr_vio_dir_buffered_set()

◆ nrf_vpr_csr_vio_dir_buffered_toggle_set()

◆ nrf_vpr_csr_vio_dir_get()

◆ nrf_vpr_csr_vio_dir_input_set()

◆ nrf_vpr_csr_vio_dir_output_set()

◆ nrf_vpr_csr_vio_dir_set()

◆ nrf_vpr_csr_vio_dir_toggle_set()

◆ nrf_vpr_csr_vio_dirout_buffered_clear_set()

◆ nrf_vpr_csr_vio_dirout_buffered_dirty_check()

◆ nrf_vpr_csr_vio_dirout_buffered_get()

◆ nrf_vpr_csr_vio_dirout_buffered_or_set()

◆ nrf_vpr_csr_vio_dirout_buffered_set()

◆ nrf_vpr_csr_vio_dirout_clear_set()

◆ nrf_vpr_csr_vio_dirout_get()

◆ nrf_vpr_csr_vio_dirout_or_set()

◆ nrf_vpr_csr_vio_dirout_set()

◆ nrf_vpr_csr_vio_dirout_toggle_buffered_set()

◆ nrf_vpr_csr_vio_dirout_toggle_set()

◆ nrf_vpr_csr_vio_in_buffered_get()

◆ nrf_vpr_csr_vio_in_buffered_reversed_byte_get()

◆ nrf_vpr_csr_vio_in_get()

◆ nrf_vpr_csr_vio_mode_in_buffered_get()

◆ nrf_vpr_csr_vio_mode_in_buffered_set()

◆ nrf_vpr_csr_vio_mode_in_get()

◆ nrf_vpr_csr_vio_mode_in_set()

◆ nrf_vpr_csr_vio_mode_out_buffered_get()

◆ nrf_vpr_csr_vio_mode_out_buffered_set()

◆ nrf_vpr_csr_vio_mode_out_get()

◆ nrf_vpr_csr_vio_mode_out_set()

◆ nrf_vpr_csr_vio_out_buffered_clear_set()

◆ nrf_vpr_csr_vio_out_buffered_dirty_check()

◆ nrf_vpr_csr_vio_out_buffered_get()

◆ nrf_vpr_csr_vio_out_buffered_or_set()

◆ nrf_vpr_csr_vio_out_buffered_reversed_byte_clear_set()

◆ nrf_vpr_csr_vio_out_buffered_reversed_byte_get()

◆ nrf_vpr_csr_vio_out_buffered_reversed_byte_or_set()

◆ nrf_vpr_csr_vio_out_buffered_reversed_byte_set()

◆ nrf_vpr_csr_vio_out_buffered_reversed_word_clear_set()

◆ nrf_vpr_csr_vio_out_buffered_reversed_word_get()

◆ nrf_vpr_csr_vio_out_buffered_reversed_word_or_set()

◆ nrf_vpr_csr_vio_out_buffered_reversed_word_set()

◆ nrf_vpr_csr_vio_out_buffered_set()

◆ nrf_vpr_csr_vio_out_clear_set()

◆ nrf_vpr_csr_vio_out_combined_clear_set()

◆ nrf_vpr_csr_vio_out_combined_dirty_check()

◆ nrf_vpr_csr_vio_out_combined_or_set()

◆ nrf_vpr_csr_vio_out_combined_set()

◆ nrf_vpr_csr_vio_out_combined_toggle_set()

◆ nrf_vpr_csr_vio_out_get()

◆ nrf_vpr_csr_vio_out_or_set()

◆ nrf_vpr_csr_vio_out_set()

◆ nrf_vpr_csr_vio_out_toggle_buffered_set()

◆ nrf_vpr_csr_vio_out_toggle_set()

◆ nrf_vpr_csr_vio_out_unshifted_buffered_dirty_check()

◆ nrf_vpr_csr_vio_out_unshifted_buffered_get()

◆ nrf_vpr_csr_vio_out_unshifted_buffered_set()

◆ nrf_vpr_csr_vio_out_unshifted_buffered_toggle_set()

◆ nrf_vpr_csr_vio_out_unshifted_buffered_trigger_get()

◆ nrf_vpr_csr_vio_out_unshifted_buffered_trigger_set()

◆ nrf_vpr_csr_vio_shift_cnt_in_get()

◆ nrf_vpr_csr_vio_shift_cnt_in_set()

◆ nrf_vpr_csr_vio_shift_cnt_out_buffered_get()

◆ nrf_vpr_csr_vio_shift_cnt_out_buffered_set()

◆ nrf_vpr_csr_vio_shift_cnt_out_get()