Hardware access layer with cache and barrier support for managing the TIMER peripheral. More...

Data Structures
struct	nrfy_timer_config_t
	TIMER configuration structure. More...

Macros
#define	NRFY_TIMER_HAS_ONE_SHOT 1

Functions
NRFY_STATIC_INLINE void	nrfy_timer_periph_configure (NRF_TIMER_Type p_reg, nrfy_timer_config_t const p_config)
	Function for configuring the TIMER.

NRFY_STATIC_INLINE void	nrfy_timer_int_init (NRF_TIMER_Type *p_reg, uint32_t mask, uint8_t irq_priority, bool enable)
	Function for initializing the specified TIMER interrupts.

NRFY_STATIC_INLINE void	nrfy_timer_int_uninit (NRF_TIMER_Type *p_reg)
	Function for uninitializing the TIMER interrupts.

NRFY_STATIC_INLINE uint32_t	nrfy_timer_events_process (NRF_TIMER_Type *p_reg, uint32_t mask)
	Function for processing the specified TIMER events.

NRFY_STATIC_INLINE uint32_t	nrfy_timer_capture_get (NRF_TIMER_Type *p_reg, nrf_timer_cc_channel_t channel)
	Function for capturing the TIMER value.

NRFY_STATIC_INLINE void	nrfy_timer_task_trigger (NRF_TIMER_Type *p_reg, nrf_timer_task_t task)

NRFY_STATIC_INLINE uint32_t	nrfy_timer_task_address_get (NRF_TIMER_Type const *p_reg, nrf_timer_task_t task)

NRFY_STATIC_INLINE void	nrfy_timer_event_clear (NRF_TIMER_Type *p_reg, nrf_timer_event_t event)

NRFY_STATIC_INLINE bool	nrfy_timer_event_check (NRF_TIMER_Type const *p_reg, nrf_timer_event_t event)

NRFY_STATIC_INLINE uint32_t	nrfy_timer_event_address_get (NRF_TIMER_Type const *p_reg, nrf_timer_event_t event)

NRFY_STATIC_INLINE void	nrfy_timer_shorts_enable (NRF_TIMER_Type *p_reg, uint32_t mask)

NRFY_STATIC_INLINE void	nrfy_timer_shorts_disable (NRF_TIMER_Type *p_reg, uint32_t mask)

NRFY_STATIC_INLINE void	nrfy_timer_shorts_set (NRF_TIMER_Type *p_reg, uint32_t mask)

NRFY_STATIC_INLINE void	nrfy_timer_int_enable (NRF_TIMER_Type *p_reg, uint32_t mask)

NRFY_STATIC_INLINE void	nrfy_timer_int_disable (NRF_TIMER_Type *p_reg, uint32_t mask)

NRFY_STATIC_INLINE uint32_t	nrfy_timer_int_enable_check (NRF_TIMER_Type const *p_reg, uint32_t mask)

NRFY_STATIC_INLINE void	nrfy_timer_subscribe_set (NRF_TIMER_Type *p_reg, nrf_timer_task_t task, uint8_t channel)

NRFY_STATIC_INLINE void	nrfy_timer_subscribe_clear (NRF_TIMER_Type *p_reg, nrf_timer_task_t task)

NRFY_STATIC_INLINE void	nrfy_timer_publish_set (NRF_TIMER_Type *p_reg, nrf_timer_event_t event, uint8_t channel)

NRFY_STATIC_INLINE void	nrfy_timer_publish_clear (NRF_TIMER_Type *p_reg, nrf_timer_event_t event)

NRFY_STATIC_INLINE void	nrfy_timer_mode_set (NRF_TIMER_Type *p_reg, nrf_timer_mode_t mode)

NRFY_STATIC_INLINE nrf_timer_mode_t	nrfy_timer_mode_get (NRF_TIMER_Type const *p_reg)

NRFY_STATIC_INLINE void	nrfy_timer_bit_width_set (NRF_TIMER_Type *p_reg, nrf_timer_bit_width_t bit_width)

NRFY_STATIC_INLINE nrf_timer_bit_width_t	nrfy_timer_bit_width_get (NRF_TIMER_Type const *p_reg)

NRFY_STATIC_INLINE void	nrfy_timer_prescaler_set (NRF_TIMER_Type *p_reg, uint32_t prescaler_factor)

NRFY_STATIC_INLINE uint32_t	nrfy_timer_prescaler_get (NRF_TIMER_Type const *p_reg)

NRFY_STATIC_INLINE void	nrfy_timer_cc_set (NRF_TIMER_Type *p_reg, nrf_timer_cc_channel_t cc_channel, uint32_t cc_value)

NRFY_STATIC_INLINE uint32_t	nrfy_timer_cc_get (NRF_TIMER_Type const *p_reg, nrf_timer_cc_channel_t cc_channel)

NRFY_STATIC_INLINE nrf_timer_task_t	nrfy_timer_capture_task_get (uint8_t channel)

NRFY_STATIC_INLINE nrf_timer_event_t	nrfy_timer_compare_event_get (uint8_t channel)

NRFY_STATIC_INLINE nrf_timer_int_mask_t	nrfy_timer_compare_int_get (uint8_t channel)

NRFY_STATIC_INLINE void	nrfy_timer_one_shot_enable (NRF_TIMER_Type *p_reg, nrf_timer_cc_channel_t cc_channel)

NRFY_STATIC_INLINE void	nrfy_timer_one_shot_disable (NRF_TIMER_Type *p_reg, nrf_timer_cc_channel_t cc_channel)

Detailed Description

Hardware access layer with cache and barrier support for managing the TIMER peripheral.

Note: Extended Hardware Access Layer (HALY) is deprecated.

Macro Definition Documentation

◆ NRFY_TIMER_HAS_ONE_SHOT

#define NRFY_TIMER_HAS_ONE_SHOT 1

See also: NRF_TIMER_HAS_ONE_SHOT Symbol indicating whether timer supports one-shot operation.

Function Documentation

◆ nrfy_timer_bit_width_get()

NRFY_STATIC_INLINE nrf_timer_bit_width_t nrfy_timer_bit_width_get ( NRF_TIMER_Type const * p_reg )

See also: nrf_timer_bit_width_get Function for retrieving the timer bit width.

Parameters

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

Returns: Timer bit width.

◆ nrfy_timer_bit_width_set()

NRFY_STATIC_INLINE void nrfy_timer_bit_width_set	(	NRF_TIMER_Type *	p_reg,
		nrf_timer_bit_width_t	bit_width )

See also: nrf_timer_bit_width_set Function for setting the timer bit width.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	bit_width	Timer bit width.

◆ nrfy_timer_capture_get()

NRFY_STATIC_INLINE uint32_t nrfy_timer_capture_get	(	NRF_TIMER_Type *	p_reg,
		nrf_timer_cc_channel_t	channel )

Function for capturing the TIMER value.

Note: This function triggers the capture task for given channel and returns latched timer value.

Parameters

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

Returns: Captured value.

◆ nrfy_timer_capture_task_get()

NRFY_STATIC_INLINE nrf_timer_task_t nrfy_timer_capture_task_get ( uint8_t channel )

See also: nrf_timer_capture_task_get Function for getting the specified timer capture task.

Parameters

[in] channel Capture channel.

Returns: Capture task.

◆ nrfy_timer_cc_get()

NRFY_STATIC_INLINE uint32_t nrfy_timer_cc_get	(	NRF_TIMER_Type const *	p_reg,
		nrf_timer_cc_channel_t	cc_channel )

See also: nrf_timer_cc_get Function for retrieving the capture/compare value for a specified channel.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	cc_channel	The specified capture/compare channel.

Returns: Value from the specified capture/compare register.

◆ nrfy_timer_cc_set()

NRFY_STATIC_INLINE void nrfy_timer_cc_set	(	NRF_TIMER_Type *	p_reg,
		nrf_timer_cc_channel_t	cc_channel,
		uint32_t	cc_value )

See also: nrf_timer_cc_set Function for setting the capture/compare register for the specified channel.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	cc_channel	The specified capture/compare channel.
[in]	cc_value	Value to write to the capture/compare register.

◆ nrfy_timer_compare_event_get()

NRFY_STATIC_INLINE nrf_timer_event_t nrfy_timer_compare_event_get ( uint8_t channel )

See also: nrf_timer_compare_event_get Function for getting the specified timer compare event.

Parameters

[in] channel Compare channel.

Returns: Compare event.

◆ nrfy_timer_compare_int_get()

NRFY_STATIC_INLINE nrf_timer_int_mask_t nrfy_timer_compare_int_get ( uint8_t channel )

See also: nrf_timer_compare_int_get Function for getting the specified timer compare interrupt.

Parameters

[in] channel Compare channel.

Returns: Compare interrupt.

◆ nrfy_timer_event_address_get()

NRFY_STATIC_INLINE uint32_t nrfy_timer_event_address_get	(	NRF_TIMER_Type const *	p_reg,
		nrf_timer_event_t	event )

See also: nrf_timer_event_address_get Function for getting the address of the specified timer 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.

◆ nrfy_timer_event_check()

NRFY_STATIC_INLINE bool nrfy_timer_event_check	(	NRF_TIMER_Type const *	p_reg,
		nrf_timer_event_t	event )

See also: nrf_timer_event_check Function for retrieving the state of the TIMER 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.

◆ nrfy_timer_event_clear()

NRFY_STATIC_INLINE void nrfy_timer_event_clear	(	NRF_TIMER_Type *	p_reg,
		nrf_timer_event_t	event )

See also: nrf_timer_event_clear Function for clearing the specified timer event.

Parameters

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

◆ nrfy_timer_events_process()

NRFY_STATIC_INLINE uint32_t nrfy_timer_events_process	(	NRF_TIMER_Type *	p_reg,
		uint32_t	mask )

Function for processing the specified TIMER events.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	mask	Mask of events to be processed, created by NRFY_EVENT_TO_INT_BITMASK().

Returns: Mask of events that were generated and processed. To be checked against the result of NRFY_EVENT_TO_INT_BITMASK().

◆ nrfy_timer_int_disable()

NRFY_STATIC_INLINE void nrfy_timer_int_disable	(	NRF_TIMER_Type *	p_reg,
		uint32_t	mask )

See also: nrf_timer_int_disable Function for disabling the 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_timer_int_mask_t values for bit masking.

◆ nrfy_timer_int_enable()

NRFY_STATIC_INLINE void nrfy_timer_int_enable	(	NRF_TIMER_Type *	p_reg,
		uint32_t	mask )

See also: nrf_timer_int_enable Function for enabling the 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_timer_int_mask_t values for bit masking.

◆ nrfy_timer_int_enable_check()

NRFY_STATIC_INLINE uint32_t nrfy_timer_int_enable_check	(	NRF_TIMER_Type const *	p_reg,
		uint32_t	mask )

See also: nrf_timer_int_enable_check 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_timer_int_mask_t values for bit masking.

Returns: Mask of enabled interrupts.

◆ nrfy_timer_int_init()

NRFY_STATIC_INLINE void nrfy_timer_int_init	(	NRF_TIMER_Type *	p_reg,
		uint32_t	mask,
		uint8_t	irq_priority,
		bool	enable )

Function for initializing the specified TIMER interrupts.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	mask	Mask of interrupts to be initialized.
[in]	irq_priority	Interrupt priority.
[in]	enable	True if the interrupts are to be enabled, false otherwise.

◆ nrfy_timer_int_uninit()

NRFY_STATIC_INLINE void nrfy_timer_int_uninit ( NRF_TIMER_Type * p_reg )

Function for uninitializing the TIMER interrupts.

Parameters

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

◆ nrfy_timer_mode_get()

NRFY_STATIC_INLINE nrf_timer_mode_t nrfy_timer_mode_get ( NRF_TIMER_Type const * p_reg )

See also: nrf_timer_mode_get Function for retrieving the timer mode.

Parameters

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

Returns: Timer mode.

◆ nrfy_timer_mode_set()

NRFY_STATIC_INLINE void nrfy_timer_mode_set	(	NRF_TIMER_Type *	p_reg,
		nrf_timer_mode_t	mode )

See also: nrf_timer_mode_set Function for setting the timer mode.

Parameters

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

◆ nrfy_timer_one_shot_disable()

NRFY_STATIC_INLINE void nrfy_timer_one_shot_disable	(	NRF_TIMER_Type *	p_reg,
		nrf_timer_cc_channel_t	cc_channel )

See also: nrf_timer_one_shot_disable Function for disabling one-shot operation for the specified capture/compare channel.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	cc_channel	Capture/compare channel.

◆ nrfy_timer_one_shot_enable()

NRFY_STATIC_INLINE void nrfy_timer_one_shot_enable	(	NRF_TIMER_Type *	p_reg,
		nrf_timer_cc_channel_t	cc_channel )

See also: nrf_timer_one_shot_enable Function for enabling one-shot operation for the specified capture/compare channel.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	cc_channel	Capture/compare channel.

◆ nrfy_timer_periph_configure()

NRFY_STATIC_INLINE void nrfy_timer_periph_configure	(	NRF_TIMER_Type *	p_reg,
		nrfy_timer_config_t const *	p_config )

Function for configuring the TIMER.

Parameters

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

◆ nrfy_timer_prescaler_get()

NRFY_STATIC_INLINE uint32_t nrfy_timer_prescaler_get ( NRF_TIMER_Type const * p_reg )

See also: nrf_timer_prescaler_get Function for retrieving the prescaler factor.

Parameters

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

Returns: Prescaler factor.

◆ nrfy_timer_prescaler_set()

NRFY_STATIC_INLINE void nrfy_timer_prescaler_set	(	NRF_TIMER_Type *	p_reg,
		uint32_t	prescaler_factor )

See also: nrf_timer_prescaler_set Function for setting the prescaler factor.

Note: Prescaler value is expressed as \( 2^{prescaler\_factor} \).

Parameters

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

◆ nrfy_timer_publish_clear()

NRFY_STATIC_INLINE void nrfy_timer_publish_clear	(	NRF_TIMER_Type *	p_reg,
		nrf_timer_event_t	event )

See also: nrf_timer_publish_clear Function for clearing the publish configuration for a given TIMER event.

Parameters

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

◆ nrfy_timer_publish_set()

NRFY_STATIC_INLINE void nrfy_timer_publish_set	(	NRF_TIMER_Type *	p_reg,
		nrf_timer_event_t	event,
		uint8_t	channel )

See also: nrf_timer_publish_set Function for setting the publish configuration for a given TIMER event.

Parameters

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

◆ nrfy_timer_shorts_disable()

NRFY_STATIC_INLINE void nrfy_timer_shorts_disable	(	NRF_TIMER_Type *	p_reg,
		uint32_t	mask )

See also: nrf_timer_shorts_disable Function for disabling the specified shortcuts.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	mask	Shortcuts to be disabled.

◆ nrfy_timer_shorts_enable()

NRFY_STATIC_INLINE void nrfy_timer_shorts_enable	(	NRF_TIMER_Type *	p_reg,
		uint32_t	mask )

See also: nrf_timer_shorts_enable Function for enabling the specified shortcuts.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	mask	Shortcuts to be enabled.

◆ nrfy_timer_shorts_set()

NRFY_STATIC_INLINE void nrfy_timer_shorts_set	(	NRF_TIMER_Type *	p_reg,
		uint32_t	mask )

See also: nrf_timer_shorts_set Function for setting the specified shortcuts.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	mask	Shortcuts to be set.

◆ nrfy_timer_subscribe_clear()

NRFY_STATIC_INLINE void nrfy_timer_subscribe_clear	(	NRF_TIMER_Type *	p_reg,
		nrf_timer_task_t	task )

See also: nrf_timer_subscribe_clear Function for clearing the subscribe configuration for a given TIMER task.

Parameters

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

◆ nrfy_timer_subscribe_set()

NRFY_STATIC_INLINE void nrfy_timer_subscribe_set	(	NRF_TIMER_Type *	p_reg,
		nrf_timer_task_t	task,
		uint8_t	channel )

See also: nrf_timer_subscribe_set Function for setting the subscribe configuration for a given TIMER task.

Parameters

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

◆ nrfy_timer_task_address_get()

NRFY_STATIC_INLINE uint32_t nrfy_timer_task_address_get	(	NRF_TIMER_Type const *	p_reg,
		nrf_timer_task_t	task )

See also: nrf_timer_task_address_get Function for getting the address of the specified timer 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.

◆ nrfy_timer_task_trigger()

NRFY_STATIC_INLINE void nrfy_timer_task_trigger	(	NRF_TIMER_Type *	p_reg,
		nrf_timer_task_t	task )

See also: nrf_timer_task_trigger Function for activating the specified timer task.

Parameters

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

Data Structures

Macros

Functions

Detailed Description

Macro Definition Documentation

◆ NRFY_TIMER_HAS_ONE_SHOT

Function Documentation

◆ nrfy_timer_bit_width_get()

◆ nrfy_timer_bit_width_set()

◆ nrfy_timer_capture_get()

◆ nrfy_timer_capture_task_get()

◆ nrfy_timer_cc_get()

◆ nrfy_timer_cc_set()

◆ nrfy_timer_compare_event_get()

◆ nrfy_timer_compare_int_get()

◆ nrfy_timer_event_address_get()

◆ nrfy_timer_event_check()

◆ nrfy_timer_event_clear()

◆ nrfy_timer_events_process()

◆ nrfy_timer_int_disable()

◆ nrfy_timer_int_enable()

◆ nrfy_timer_int_enable_check()

◆ nrfy_timer_int_init()

◆ nrfy_timer_int_uninit()

◆ nrfy_timer_mode_get()

◆ nrfy_timer_mode_set()

◆ nrfy_timer_one_shot_disable()

◆ nrfy_timer_one_shot_enable()

◆ nrfy_timer_periph_configure()

◆ nrfy_timer_prescaler_get()

◆ nrfy_timer_prescaler_set()

◆ nrfy_timer_publish_clear()

◆ nrfy_timer_publish_set()

◆ nrfy_timer_shorts_disable()

◆ nrfy_timer_shorts_enable()

◆ nrfy_timer_shorts_set()

◆ nrfy_timer_subscribe_clear()

◆ nrfy_timer_subscribe_set()

◆ nrfy_timer_task_address_get()

◆ nrfy_timer_task_trigger()