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...

Enumerations
enum	nrf_vpr_csr_vio_out_shift_t { NRF_VPR_CSR_VIO_OUT_SHIFT_1 = VPRCSR_NORDIC_OUTMODE_SHIFSIZE_SHIFT1 , NRF_VPR_CSR_VIO_OUT_SHIFT_2 = VPRCSR_NORDIC_OUTMODE_SHIFSIZE_SHIFT2 , NRF_VPR_CSR_VIO_OUT_SHIFT_4 = VPRCSR_NORDIC_OUTMODE_SHIFSIZE_SHIFT4 , NRF_VPR_CSR_VIO_OUT_SHIFT_8 = VPRCSR_NORDIC_OUTMODE_SHIFSIZE_SHIFT8 , NRF_VPR_CSR_VIO_OUT_SHIFT_16 = VPRCSR_NORDIC_OUTMODE_SHIFSIZE_SHIFT16 }
	Shift sizes for output. 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 }
	Input modes. 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 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 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 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 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 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 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_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 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 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 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.

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_out_shift_t

enum nrf_vpr_csr_vio_out_shift_t

Shift sizes for output.

Enumerator
NRF_VPR_CSR_VIO_OUT_SHIFT_1	Shift OUT by 1 bit.
NRF_VPR_CSR_VIO_OUT_SHIFT_2	Shift OUT by 2 bits.
NRF_VPR_CSR_VIO_OUT_SHIFT_4	Shift OUT by 4 bits.
NRF_VPR_CSR_VIO_OUT_SHIFT_8	Shift OUT by 8 bits.
NRF_VPR_CSR_VIO_OUT_SHIFT_16	Shift OUT by 16 bits.

Function Documentation

◆ 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.
fasle	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_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_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_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.
fasle	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_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_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_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_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_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_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_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_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_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_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_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.

Data Structures

Enumerations

Functions

Detailed Description

Enumeration Type Documentation

◆ nrf_vpr_csr_vio_mode_in_t

◆ nrf_vpr_csr_vio_out_shift_t

Function Documentation

◆ nrf_vpr_csr_vio_dir_buffered_dirty_check()

◆ nrf_vpr_csr_vio_dir_buffered_get()

◆ 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_set()

◆ nrf_vpr_csr_vio_dir_toggle_set()

◆ nrf_vpr_csr_vio_dirout_buffered_dirty_check()

◆ nrf_vpr_csr_vio_dirout_buffered_get()

◆ nrf_vpr_csr_vio_dirout_buffered_set()

◆ nrf_vpr_csr_vio_dirout_get()

◆ 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_get()

◆ nrf_vpr_csr_vio_mode_in_get()

◆ nrf_vpr_csr_vio_mode_in_set()

◆ nrf_vpr_csr_vio_mode_out_get()

◆ nrf_vpr_csr_vio_mode_out_set()

◆ nrf_vpr_csr_vio_out_buffered_dirty_check()

◆ nrf_vpr_csr_vio_out_buffered_get()

◆ nrf_vpr_csr_vio_out_buffered_set()

◆ nrf_vpr_csr_vio_out_combined_dirty_check()

◆ 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_set()

◆ nrf_vpr_csr_vio_out_toggle_buffered_set()

◆ nrf_vpr_csr_vio_out_toggle_set()