RTC HAL

Hardware access layer for managing the Real Time Counter (RTC) peripheral. More...

Macros
#define	NRF_RTC_HAS_SHORTS   1
	Symbol indicating whether COMPARE_CLEAR shorts are present.
#define	NRF_RTC_INST_GET(idx)
	Macro getting pointer to the structure of registers of the RTC peripheral.
#define	NRF_RTC_CC_CHANNEL_COUNT(id)
	Macro for getting the number of compare channels available in a given RTC instance.
#define	NRF_RTC_CC_COUNT_MAX   NRFX_ARRAY_SIZE(((NRF_RTC_Type*)0)->EVENTS_COMPARE)
	Symbol specifying maximum number of available compare channels.
#define	NRF_RTC_COUNTER_MAX   RTC_COUNTER_COUNTER_Msk
	Maximum value of the RTC counter.
#define	NRF_RTC_INPUT_FREQ   32768
	Input frequency of the RTC instance.
#define	NRF_RTC_FREQ_TO_PRESCALER(FREQ)
	Macro for converting expected frequency to prescaler setting.
#define	NRF_RTC_WRAP(val)
	Macro for trimming values to the RTC bit width.
#define	NRF_RTC_CHANNEL_INT_MASK(ch)
	Macro for creating the interrupt bitmask for the specified compare channel.
#define	NRF_RTC_ALL_CHANNELS_INT_MASK    ((uint32_t)(((1 << NRF_RTC_CC_COUNT_MAX) - 1) << RTC_INTENSET_COMPARE0_Pos))
	Macro for creating the interrupt bitmask for all compare channels.
#define	NRF_RTC_CHANNEL_EVENT_ADDR(ch)
	Macro for obtaining the compare event for the specified channel.

Enumerations
enum	nrf_rtc_task_t {   NRF_RTC_TASK_START = offsetof(NRF_RTC_Type,TASKS_START) ,   NRF_RTC_TASK_STOP = offsetof(NRF_RTC_Type,TASKS_STOP) ,   NRF_RTC_TASK_CLEAR = offsetof(NRF_RTC_Type,TASKS_CLEAR) ,   NRF_RTC_TASK_TRIGGER_OVERFLOW = offsetof(NRF_RTC_Type,TASKS_TRIGOVRFLW) ,   NRF_RTC_TASK_CAPTURE_0 = offsetof(NRF_RTC_Type,TASKS_CAPTURE[0]) ,   NRF_RTC_TASK_CAPTURE_1 = offsetof(NRF_RTC_Type,TASKS_CAPTURE[1]) ,   NRF_RTC_TASK_CAPTURE_2 = offsetof(NRF_RTC_Type,TASKS_CAPTURE[2]) ,   NRF_RTC_TASK_CAPTURE_3 = offsetof(NRF_RTC_Type,TASKS_CAPTURE[3]) ,   NRF_RTC_TASK_CAPTURE_4 = offsetof(NRF_RTC_Type,TASKS_CAPTURE[4]) ,   NRF_RTC_TASK_CAPTURE_5 = offsetof(NRF_RTC_Type,TASKS_CAPTURE[5]) ,   NRF_RTC_TASK_CAPTURE_6 = offsetof(NRF_RTC_Type,TASKS_CAPTURE[6]) ,   NRF_RTC_TASK_CAPTURE_7 = offsetof(NRF_RTC_Type,TASKS_CAPTURE[7]) }
	RTC tasks. More...
enum	nrf_rtc_event_t {   NRF_RTC_EVENT_TICK = offsetof(NRF_RTC_Type,EVENTS_TICK) ,   NRF_RTC_EVENT_OVERFLOW = offsetof(NRF_RTC_Type,EVENTS_OVRFLW) ,   NRF_RTC_EVENT_COMPARE_0 = offsetof(NRF_RTC_Type,EVENTS_COMPARE[0]) ,   NRF_RTC_EVENT_COMPARE_1 = offsetof(NRF_RTC_Type,EVENTS_COMPARE[1]) ,   NRF_RTC_EVENT_COMPARE_2 = offsetof(NRF_RTC_Type,EVENTS_COMPARE[2]) ,   NRF_RTC_EVENT_COMPARE_3 = offsetof(NRF_RTC_Type,EVENTS_COMPARE[3]) ,   NRF_RTC_EVENT_COMPARE_4 = offsetof(NRF_RTC_Type,EVENTS_COMPARE[4]) ,   NRF_RTC_EVENT_COMPARE_5 = offsetof(NRF_RTC_Type,EVENTS_COMPARE[5]) ,   NRF_RTC_EVENT_COMPARE_6 = offsetof(NRF_RTC_Type,EVENTS_COMPARE[6]) ,   NRF_RTC_EVENT_COMPARE_7 = offsetof(NRF_RTC_Type,EVENTS_COMPARE[7]) }
	RTC events. More...
enum	nrf_rtc_int_t {   NRF_RTC_INT_TICK_MASK = RTC_INTENSET_TICK_Msk ,   NRF_RTC_INT_OVERFLOW_MASK = RTC_INTENSET_OVRFLW_Msk ,   NRF_RTC_INT_COMPARE0_MASK = RTC_INTENSET_COMPARE0_Msk ,   NRF_RTC_INT_COMPARE1_MASK = RTC_INTENSET_COMPARE1_Msk ,   NRF_RTC_INT_COMPARE2_MASK = RTC_INTENSET_COMPARE2_Msk ,   NRF_RTC_INT_COMPARE3_MASK = RTC_INTENSET_COMPARE3_Msk ,   NRF_RTC_INT_COMPARE_0_MASK = RTC_INTENSET_COMPARE0_Msk ,   NRF_RTC_INT_COMPARE_1_MASK = RTC_INTENSET_COMPARE1_Msk ,   NRF_RTC_INT_COMPARE_2_MASK = RTC_INTENSET_COMPARE2_Msk ,   NRF_RTC_INT_COMPARE_3_MASK = RTC_INTENSET_COMPARE3_Msk ,   NRF_RTC_INT_COMPARE_4_MASK = RTC_INTENSET_COMPARE4_Msk ,   NRF_RTC_INT_COMPARE_5_MASK = RTC_INTENSET_COMPARE5_Msk ,   NRF_RTC_INT_COMPARE_6_MASK = RTC_INTENSET_COMPARE6_Msk ,   NRF_RTC_INT_COMPARE_7_MASK = RTC_INTENSET_COMPARE7_Msk }
	RTC interrupts. More...
enum	nrf_rtc_short_mask_t {   NRF_RTC_SHORT_COMPARE0_CLEAR_MASK = RTC_SHORTS_COMPARE0_CLEAR_Msk ,   NRF_RTC_SHORT_COMPARE1_CLEAR_MASK = RTC_SHORTS_COMPARE1_CLEAR_Msk ,   NRF_RTC_SHORT_COMPARE2_CLEAR_MASK = RTC_SHORTS_COMPARE2_CLEAR_Msk ,   NRF_RTC_SHORT_COMPARE3_CLEAR_MASK = RTC_SHORTS_COMPARE3_CLEAR_Msk ,   NRF_RTC_SHORT_COMPARE4_CLEAR_MASK = RTC_SHORTS_COMPARE4_CLEAR_Msk ,   NRF_RTC_SHORT_COMPARE5_CLEAR_MASK = RTC_SHORTS_COMPARE5_CLEAR_Msk ,   NRF_RTC_SHORT_COMPARE6_CLEAR_MASK = RTC_SHORTS_COMPARE6_CLEAR_Msk ,   NRF_RTC_SHORT_COMPARE7_CLEAR_MASK = RTC_SHORTS_COMPARE7_CLEAR_Msk }
	RTC shorts. More...

Functions
NRF_STATIC_INLINE void	nrf_rtc_cc_set (NRF_RTC_Type *p_reg, uint32_t ch, uint32_t cc_val)
	Function for setting a compare value for a channel.
NRF_STATIC_INLINE uint32_t	nrf_rtc_cc_get (NRF_RTC_Type const *p_reg, uint32_t ch)
	Function for returning the compare value for a channel.
NRF_STATIC_INLINE void	nrf_rtc_int_enable (NRF_RTC_Type *p_reg, uint32_t mask)
	Function for enabling interrupts.
NRF_STATIC_INLINE void	nrf_rtc_int_disable (NRF_RTC_Type *p_reg, uint32_t mask)
	Function for disabling interrupts.
NRF_STATIC_INLINE uint32_t	nrf_rtc_int_enable_check (NRF_RTC_Type const *p_reg, uint32_t mask)
	Function for checking if the specified interrupts are enabled.
NRF_STATIC_INLINE void	nrf_rtc_subscribe_set (NRF_RTC_Type *p_reg, nrf_rtc_task_t task, uint8_t channel)
	Function for setting the subscribe configuration for a given RTC task.
NRF_STATIC_INLINE void	nrf_rtc_subscribe_clear (NRF_RTC_Type *p_reg, nrf_rtc_task_t task)
	Function for clearing the subscribe configuration for a given RTC task.
NRF_STATIC_INLINE uint32_t	nrf_rtc_subscribe_get (NRF_RTC_Type const *p_reg, nrf_rtc_task_t task)
	Function for getting the subscribe configuration for a given RTC task.
NRF_STATIC_INLINE void	nrf_rtc_publish_set (NRF_RTC_Type *p_reg, nrf_rtc_event_t event, uint8_t channel)
	Function for setting the publish configuration for a given RTC event.
NRF_STATIC_INLINE void	nrf_rtc_publish_clear (NRF_RTC_Type *p_reg, nrf_rtc_event_t event)
	Function for clearing the publish configuration for a given RTC event.
NRF_STATIC_INLINE uint32_t	nrf_rtc_publish_get (NRF_RTC_Type const *p_reg, nrf_rtc_event_t event)
	Function for getting the publish configuration for a given RTC event.
NRF_STATIC_INLINE bool	nrf_rtc_event_check (NRF_RTC_Type const *p_reg, nrf_rtc_event_t event)
	Function for retrieving the state of the RTC event.
NRF_STATIC_INLINE void	nrf_rtc_event_clear (NRF_RTC_Type *p_reg, nrf_rtc_event_t event)
	Function for clearing an event.
NRF_STATIC_INLINE uint32_t	nrf_rtc_counter_get (NRF_RTC_Type const *p_reg)
	Function for returning a counter value.
NRF_STATIC_INLINE void	nrf_rtc_prescaler_set (NRF_RTC_Type *p_reg, uint32_t val)
	Function for setting a prescaler value.
NRF_STATIC_INLINE uint32_t	nrf_rtc_prescaler_get (NRF_RTC_Type const *p_reg)
	Function for getting a prescaler value.
NRF_STATIC_INLINE uint32_t	nrf_rtc_event_address_get (NRF_RTC_Type const *p_reg, nrf_rtc_event_t event)
	Function for returning the address of an event.
NRF_STATIC_INLINE uint32_t	nrf_rtc_task_address_get (NRF_RTC_Type const *p_reg, nrf_rtc_task_t task)
	Function for returning the address of a task.
NRF_STATIC_INLINE nrf_rtc_task_t	nrf_rtc_capture_task_get (uint8_t index)
	Function for getting the CAPTURE task associated with the specified capture channel.
NRF_STATIC_INLINE void	nrf_rtc_task_trigger (NRF_RTC_Type *p_reg, nrf_rtc_task_t task)
	Function for starting a task.
NRF_STATIC_INLINE void	nrf_rtc_event_enable (NRF_RTC_Type *p_reg, uint32_t mask)
	Function for enabling events.
NRF_STATIC_INLINE void	nrf_rtc_event_disable (NRF_RTC_Type *p_reg, uint32_t mask)
	Function for disabling an event.
NRF_STATIC_INLINE nrf_rtc_event_t	nrf_rtc_compare_event_get (uint8_t index)
	Function for getting the COMPARE event associated with the specified compare channel.
NRF_STATIC_INLINE void	nrf_rtc_shorts_enable (NRF_RTC_Type *p_reg, uint32_t mask)
	Function for enabling the specified shortcuts.
NRF_STATIC_INLINE void	nrf_rtc_shorts_disable (NRF_RTC_Type *p_reg, uint32_t mask)
	Function for disabling the specified shortcuts.
NRF_STATIC_INLINE uint32_t	nrf_rtc_shorts_get (NRF_RTC_Type const *p_reg)
	Function for getting the shortcut setting.

Detailed Description

Hardware access layer for managing the Real Time Counter (RTC) peripheral.

Macro Definition Documentation

NRF_RTC_CC_CHANNEL_COUNT

#define NRF_RTC_CC_CHANNEL_COUNT

(

id

)

Value:

NRFX_CONCAT_3(RTC, id, _CC_NUM)

Macro for getting the number of compare channels available in a given RTC instance.

NRF_RTC_CHANNEL_EVENT_ADDR

#define NRF_RTC_CHANNEL_EVENT_ADDR

(

ch

)

Value:

    (nrf_rtc_event_t)((NRF_RTC_EVENT_COMPARE_0) + (ch) * sizeof(uint32_t))

Macro for obtaining the compare event for the specified channel.

NRF_RTC_CHANNEL_INT_MASK

#define NRF_RTC_CHANNEL_INT_MASK

(

ch

)

Value:

((uint32_t)(NRF_RTC_INT_COMPARE_0_MASK) << (ch))

Macro for creating the interrupt bitmask for the specified compare channel.

NRF_RTC_FREQ_TO_PRESCALER

#define NRF_RTC_FREQ_TO_PRESCALER

(

FREQ

)

Value:

(uint16_t)(((NRF_RTC_INPUT_FREQ) / (FREQ)) - 1)

Macro for converting expected frequency to prescaler setting.

NRF_RTC_INST_GET

#define NRF_RTC_INST_GET

(

idx

)

Value:

NRFX_CONCAT(NRF_, RTC, idx)

Macro getting pointer to the structure of registers of the RTC peripheral.

Parameters

[in]

idx

RTC instance index.

Returns

Pointer to the structure of registers of the RTC peripheral.

NRF_RTC_WRAP

#define NRF_RTC_WRAP

(

val

)

Value:

((val) & RTC_COUNTER_COUNTER_Msk)

Macro for trimming values to the RTC bit width.

Enumeration Type Documentation

nrf_rtc_event_t

enum nrf_rtc_event_t

RTC events.

Enumerator
NRF_RTC_EVENT_TICK	Tick event.
NRF_RTC_EVENT_OVERFLOW	Overflow event.
NRF_RTC_EVENT_COMPARE_0	Compare 0 event.
NRF_RTC_EVENT_COMPARE_1	Compare 1 event.
NRF_RTC_EVENT_COMPARE_2	Compare 2 event.
NRF_RTC_EVENT_COMPARE_3	Compare 3 event.
NRF_RTC_EVENT_COMPARE_4	Compare 4 event.
NRF_RTC_EVENT_COMPARE_5	Compare 5 event.
NRF_RTC_EVENT_COMPARE_6	Compare 6 event.
NRF_RTC_EVENT_COMPARE_7	Compare 7 event.

nrf_rtc_int_t

enum nrf_rtc_int_t

RTC interrupts.

Enumerator
NRF_RTC_INT_TICK_MASK	RTC interrupt from tick event.
NRF_RTC_INT_OVERFLOW_MASK	RTC interrupt from overflow event.
NRF_RTC_INT_COMPARE0_MASK	RTC interrupt from compare event on channel 0. Deprecated Use NRF_RTC_INT_COMPARE_0_MASK instead.
NRF_RTC_INT_COMPARE1_MASK	RTC interrupt from compare event on channel 1. Deprecated Use NRF_RTC_INT_COMPARE_1_MASK instead.
NRF_RTC_INT_COMPARE2_MASK	RTC interrupt from compare event on channel 2. Deprecated Use NRF_RTC_INT_COMPARE_2_MASK instead.
NRF_RTC_INT_COMPARE3_MASK	RTC interrupt from compare event on channel 3. Deprecated Use NRF_RTC_INT_COMPARE_3_MASK instead.
NRF_RTC_INT_COMPARE_0_MASK	RTC interrupt from compare event on channel 0.
NRF_RTC_INT_COMPARE_1_MASK	RTC interrupt from compare event on channel 1.
NRF_RTC_INT_COMPARE_2_MASK	RTC interrupt from compare event on channel 2.
NRF_RTC_INT_COMPARE_3_MASK	RTC interrupt from compare event on channel 3.
NRF_RTC_INT_COMPARE_4_MASK	RTC interrupt from compare event on channel 4.
NRF_RTC_INT_COMPARE_5_MASK	RTC interrupt from compare event on channel 5.
NRF_RTC_INT_COMPARE_6_MASK	RTC interrupt from compare event on channel 6.
NRF_RTC_INT_COMPARE_7_MASK	RTC interrupt from compare event on channel 7.

nrf_rtc_short_mask_t

enum nrf_rtc_short_mask_t

RTC shorts.

Enumerator
NRF_RTC_SHORT_COMPARE0_CLEAR_MASK	Shortcut between COMPARE0 event and CLEAR task.
NRF_RTC_SHORT_COMPARE1_CLEAR_MASK	Shortcut between COMPARE1 event and CLEAR task.
NRF_RTC_SHORT_COMPARE2_CLEAR_MASK	Shortcut between COMPARE2 event and CLEAR task.
NRF_RTC_SHORT_COMPARE3_CLEAR_MASK	Shortcut between COMPARE3 event and CLEAR task.
NRF_RTC_SHORT_COMPARE4_CLEAR_MASK	Shortcut between COMPARE4 event and CLEAR task.
NRF_RTC_SHORT_COMPARE5_CLEAR_MASK	Shortcut between COMPARE5 event and CLEAR task.
NRF_RTC_SHORT_COMPARE6_CLEAR_MASK	Shortcut between COMPARE6 event and CLEAR task.
NRF_RTC_SHORT_COMPARE7_CLEAR_MASK	Shortcut between COMPARE7 event and CLEAR task.

nrf_rtc_task_t

enum nrf_rtc_task_t

RTC tasks.

Enumerator
NRF_RTC_TASK_START	Start.
NRF_RTC_TASK_STOP	Stop.
NRF_RTC_TASK_CLEAR	Clear.
NRF_RTC_TASK_TRIGGER_OVERFLOW	Trigger overflow.
NRF_RTC_TASK_CAPTURE_0	Capture the counter value on channel 0.
NRF_RTC_TASK_CAPTURE_1	Capture the counter value on channel 1.
NRF_RTC_TASK_CAPTURE_2	Capture the counter value on channel 2.
NRF_RTC_TASK_CAPTURE_3	Capture the counter value on channel 3.
NRF_RTC_TASK_CAPTURE_4	Capture the counter value on channel 4.
NRF_RTC_TASK_CAPTURE_5	Capture the counter value on channel 5.
NRF_RTC_TASK_CAPTURE_6	Capture the counter value on channel 6.
NRF_RTC_TASK_CAPTURE_7	Capture the counter value on channel 7.

Function Documentation

nrf_rtc_capture_task_get()

NRF_STATIC_INLINE nrf_rtc_task_t nrf_rtc_capture_task_get

(

uint8_t

index

)

Function for getting the CAPTURE task associated with the specified capture channel.

Parameters

[in]

index

Capture channel index.

Returns

Requested CAPTURE task.

nrf_rtc_cc_get()

NRF_STATIC_INLINE uint32_t nrf_rtc_cc_get	(	NRF_RTC_Type const *	p_reg,
		uint32_t	ch )

Function for returning the compare value for a channel.

Parameters

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

Returns

COMPARE[ch] value.

nrf_rtc_cc_set()

NRF_STATIC_INLINE void nrf_rtc_cc_set	(	NRF_RTC_Type *	p_reg,
		uint32_t	ch,
		uint32_t	cc_val )

Function for setting a compare value for a channel.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	ch	Channel.
[in]	cc_val	Compare value to be set.

nrf_rtc_compare_event_get()

NRF_STATIC_INLINE nrf_rtc_event_t nrf_rtc_compare_event_get

(

uint8_t

index

)

Function for getting the COMPARE event associated with the specified compare channel.

Parameters

[in]

index

Compare channel index.

Returns

Requested COMPARE event.

nrf_rtc_counter_get()

NRF_STATIC_INLINE uint32_t nrf_rtc_counter_get

(

NRF_RTC_Type const *

p_reg

)

Function for returning a counter value.

Parameters

[in]

p_reg

Pointer to the structure of registers of the peripheral.

Returns

Counter value.

nrf_rtc_event_address_get()

NRF_STATIC_INLINE uint32_t nrf_rtc_event_address_get	(	NRF_RTC_Type const *	p_reg,
		nrf_rtc_event_t	event )

Function for returning the address of an event.

Parameters

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

Returns

Address of the requested event register.

nrf_rtc_event_check()

NRF_STATIC_INLINE bool nrf_rtc_event_check	(	NRF_RTC_Type const *	p_reg,
		nrf_rtc_event_t	event )

Function for retrieving the state of the RTC 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_rtc_event_clear()

NRF_STATIC_INLINE void nrf_rtc_event_clear	(	NRF_RTC_Type *	p_reg,
		nrf_rtc_event_t	event )

Function for clearing an event.

Parameters

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

nrf_rtc_event_disable()

NRF_STATIC_INLINE void nrf_rtc_event_disable	(	NRF_RTC_Type *	p_reg,
		uint32_t	mask )

Function for disabling an event.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	mask	Mask of event flags to be disabled.

nrf_rtc_event_enable()

NRF_STATIC_INLINE void nrf_rtc_event_enable	(	NRF_RTC_Type *	p_reg,
		uint32_t	mask )

Function for enabling events.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	mask	Mask of event flags to be enabled.

nrf_rtc_int_disable()

NRF_STATIC_INLINE void nrf_rtc_int_disable	(	NRF_RTC_Type *	p_reg,
		uint32_t	mask )

Function for disabling interrupts.

Parameters

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

nrf_rtc_int_enable()

NRF_STATIC_INLINE void nrf_rtc_int_enable	(	NRF_RTC_Type *	p_reg,
		uint32_t	mask )

Function for enabling interrupts.

Parameters

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

nrf_rtc_int_enable_check()

NRF_STATIC_INLINE uint32_t nrf_rtc_int_enable_check	(	NRF_RTC_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_rtc_int_t values for bit masking.

Returns

Mask of enabled interrupts.

nrf_rtc_prescaler_get()

NRF_STATIC_INLINE uint32_t nrf_rtc_prescaler_get

(

NRF_RTC_Type const *

p_reg

)

Function for getting a prescaler value.

Parameters

[in]

p_reg

Pointer to the structure of registers of the peripheral.

Returns

Prescaler value.

nrf_rtc_prescaler_set()

NRF_STATIC_INLINE void nrf_rtc_prescaler_set	(	NRF_RTC_Type *	p_reg,
		uint32_t	val )

Function for setting a prescaler value.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	val	Value to set the prescaler to.

nrf_rtc_publish_clear()

NRF_STATIC_INLINE void nrf_rtc_publish_clear	(	NRF_RTC_Type *	p_reg,
		nrf_rtc_event_t	event )

Function for clearing the publish configuration for a given RTC event.

Parameters

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

nrf_rtc_publish_get()

NRF_STATIC_INLINE uint32_t nrf_rtc_publish_get	(	NRF_RTC_Type const *	p_reg,
		nrf_rtc_event_t	event )

Function for getting the publish configuration for a given RTC event.

Parameters

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

Returns

RTC publish configuration.

nrf_rtc_publish_set()

NRF_STATIC_INLINE void nrf_rtc_publish_set	(	NRF_RTC_Type *	p_reg,
		nrf_rtc_event_t	event,
		uint8_t	channel )

Function for setting the publish configuration for a given RTC 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.

nrf_rtc_shorts_disable()

NRF_STATIC_INLINE void nrf_rtc_shorts_disable	(	NRF_RTC_Type *	p_reg,
		uint32_t	mask )

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.

nrf_rtc_shorts_enable()

NRF_STATIC_INLINE void nrf_rtc_shorts_enable	(	NRF_RTC_Type *	p_reg,
		uint32_t	mask )

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.

nrf_rtc_shorts_get()

NRF_STATIC_INLINE uint32_t nrf_rtc_shorts_get

(

NRF_RTC_Type const *

p_reg

)

Function for getting the shortcut setting.

Parameters

[in]

p_reg

Pointer to the structure of registers of the peripheral.

Returns

Current shortcut configuration.

nrf_rtc_subscribe_clear()

NRF_STATIC_INLINE void nrf_rtc_subscribe_clear	(	NRF_RTC_Type *	p_reg,
		nrf_rtc_task_t	task )

Function for clearing the subscribe configuration for a given RTC task.

Parameters

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

nrf_rtc_subscribe_get()

NRF_STATIC_INLINE uint32_t nrf_rtc_subscribe_get	(	NRF_RTC_Type const *	p_reg,
		nrf_rtc_task_t	task )

Function for getting the subscribe configuration for a given RTC task.

Parameters

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

Returns

RTC subscribe configuration.

nrf_rtc_subscribe_set()

NRF_STATIC_INLINE void nrf_rtc_subscribe_set	(	NRF_RTC_Type *	p_reg,
		nrf_rtc_task_t	task,
		uint8_t	channel )

Function for setting the subscribe configuration for a given RTC 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.

nrf_rtc_task_address_get()

NRF_STATIC_INLINE uint32_t nrf_rtc_task_address_get	(	NRF_RTC_Type const *	p_reg,
		nrf_rtc_task_t	task )

Function for returning the address of a task.

Parameters

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

Returns

Address of the requested task register.

nrf_rtc_task_trigger()

NRF_STATIC_INLINE void nrf_rtc_task_trigger	(	NRF_RTC_Type *	p_reg,
		nrf_rtc_task_t	task )

Function for starting a task.

Parameters

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