Hardware access layer for managing the UARTE peripheral. More...

Data Structures
struct	nrf_uarte_config_t
	Structure for UARTE transmission configuration. More...

Enumerations
enum	nrf_uarte_task_t { NRF_UARTE_TASK_STARTRX = offsetof(NRF_UARTE_Type, TASKS_STARTRX), NRF_UARTE_TASK_STOPRX = offsetof(NRF_UARTE_Type, TASKS_STOPRX), NRF_UARTE_TASK_STARTTX = offsetof(NRF_UARTE_Type, TASKS_STARTTX), NRF_UARTE_TASK_STOPTX = offsetof(NRF_UARTE_Type, TASKS_STOPTX), NRF_UARTE_TASK_FLUSHRX = offsetof(NRF_UARTE_Type, TASKS_FLUSHRX) }
	UARTE tasks. More...

enum	nrf_uarte_event_t { NRF_UARTE_EVENT_CTS = offsetof(NRF_UARTE_Type, EVENTS_CTS), NRF_UARTE_EVENT_NCTS = offsetof(NRF_UARTE_Type, EVENTS_NCTS), NRF_UARTE_EVENT_RXDRDY = offsetof(NRF_UARTE_Type, EVENTS_RXDRDY), NRF_UARTE_EVENT_ENDRX = offsetof(NRF_UARTE_Type, EVENTS_ENDRX), NRF_UARTE_EVENT_TXDRDY = offsetof(NRF_UARTE_Type, EVENTS_TXDRDY), NRF_UARTE_EVENT_ENDTX = offsetof(NRF_UARTE_Type, EVENTS_ENDTX), NRF_UARTE_EVENT_ERROR = offsetof(NRF_UARTE_Type, EVENTS_ERROR), NRF_UARTE_EVENT_RXTO = offsetof(NRF_UARTE_Type, EVENTS_RXTO), NRF_UARTE_EVENT_RXSTARTED = offsetof(NRF_UARTE_Type, EVENTS_RXSTARTED), NRF_UARTE_EVENT_TXSTARTED = offsetof(NRF_UARTE_Type, EVENTS_TXSTARTED), NRF_UARTE_EVENT_TXSTOPPED = offsetof(NRF_UARTE_Type, EVENTS_TXSTOPPED) }
	UARTE events. More...

enum	nrf_uarte_short_t { NRF_UARTE_SHORT_ENDRX_STARTRX = UARTE_SHORTS_ENDRX_STARTRX_Msk, NRF_UARTE_SHORT_ENDRX_STOPRX = UARTE_SHORTS_ENDRX_STOPRX_Msk }
	Types of UARTE shortcuts. More...

enum	nrf_uarte_int_mask_t { NRF_UARTE_INT_CTS_MASK = UARTE_INTENSET_CTS_Msk, NRF_UARTE_INT_NCTS_MASK = UARTE_INTENSET_NCTS_Msk, NRF_UARTE_INT_RXDRDY_MASK = UARTE_INTENSET_RXDRDY_Msk, NRF_UARTE_INT_ENDRX_MASK = UARTE_INTENSET_ENDRX_Msk, NRF_UARTE_INT_TXDRDY_MASK = UARTE_INTENSET_TXDRDY_Msk, NRF_UARTE_INT_ENDTX_MASK = UARTE_INTENSET_ENDTX_Msk, NRF_UARTE_INT_ERROR_MASK = UARTE_INTENSET_ERROR_Msk, NRF_UARTE_INT_RXTO_MASK = UARTE_INTENSET_RXTO_Msk, NRF_UARTE_INT_RXSTARTED_MASK = UARTE_INTENSET_RXSTARTED_Msk, NRF_UARTE_INT_TXSTARTED_MASK = UARTE_INTENSET_TXSTARTED_Msk, NRF_UARTE_INT_TXSTOPPED_MASK = UARTE_INTENSET_TXSTOPPED_Msk }
	UARTE interrupts. More...

enum	nrf_uarte_baudrate_t { NRF_UARTE_BAUDRATE_1200 = UARTE_BAUDRATE_BAUDRATE_Baud1200, NRF_UARTE_BAUDRATE_2400 = UARTE_BAUDRATE_BAUDRATE_Baud2400, NRF_UARTE_BAUDRATE_4800 = UARTE_BAUDRATE_BAUDRATE_Baud4800, NRF_UARTE_BAUDRATE_9600 = UARTE_BAUDRATE_BAUDRATE_Baud9600, NRF_UARTE_BAUDRATE_14400 = UARTE_BAUDRATE_BAUDRATE_Baud14400, NRF_UARTE_BAUDRATE_19200 = UARTE_BAUDRATE_BAUDRATE_Baud19200, NRF_UARTE_BAUDRATE_28800 = UARTE_BAUDRATE_BAUDRATE_Baud28800, NRF_UARTE_BAUDRATE_31250 = UARTE_BAUDRATE_BAUDRATE_Baud31250, NRF_UARTE_BAUDRATE_38400 = UARTE_BAUDRATE_BAUDRATE_Baud38400, NRF_UARTE_BAUDRATE_56000 = UARTE_BAUDRATE_BAUDRATE_Baud56000, NRF_UARTE_BAUDRATE_57600 = UARTE_BAUDRATE_BAUDRATE_Baud57600, NRF_UARTE_BAUDRATE_76800 = UARTE_BAUDRATE_BAUDRATE_Baud76800, NRF_UARTE_BAUDRATE_115200 = UARTE_BAUDRATE_BAUDRATE_Baud115200, NRF_UARTE_BAUDRATE_230400 = UARTE_BAUDRATE_BAUDRATE_Baud230400, NRF_UARTE_BAUDRATE_250000 = UARTE_BAUDRATE_BAUDRATE_Baud250000, NRF_UARTE_BAUDRATE_460800 = UARTE_BAUDRATE_BAUDRATE_Baud460800, NRF_UARTE_BAUDRATE_921600 = UARTE_BAUDRATE_BAUDRATE_Baud921600, NRF_UARTE_BAUDRATE_1000000 = UARTE_BAUDRATE_BAUDRATE_Baud1M }
	Baudrates supported by UARTE. More...

enum	nrf_uarte_error_mask_t { NRF_UARTE_ERROR_OVERRUN_MASK = UARTE_ERRORSRC_OVERRUN_Msk, NRF_UARTE_ERROR_PARITY_MASK = UARTE_ERRORSRC_PARITY_Msk, NRF_UARTE_ERROR_FRAMING_MASK = UARTE_ERRORSRC_FRAMING_Msk, NRF_UARTE_ERROR_BREAK_MASK = UARTE_ERRORSRC_BREAK_Msk }
	Types of UARTE error masks. More...

enum	nrf_uarte_parity_t { NRF_UARTE_PARITY_EXCLUDED = UARTE_CONFIG_PARITY_Excluded << UARTE_CONFIG_PARITY_Pos, NRF_UARTE_PARITY_INCLUDED = UARTE_CONFIG_PARITY_Included << UARTE_CONFIG_PARITY_Pos }
	Types of UARTE parity modes. More...

enum	nrf_uarte_hwfc_t { NRF_UARTE_HWFC_DISABLED = UARTE_CONFIG_HWFC_Disabled << UARTE_CONFIG_HWFC_Pos, NRF_UARTE_HWFC_ENABLED = UARTE_CONFIG_HWFC_Enabled << UARTE_CONFIG_HWFC_Pos }
	Types of UARTE flow control modes. More...

enum	nrf_uarte_stop_t { NRF_UARTE_STOP_ONE = UARTE_CONFIG_STOP_One << UARTE_CONFIG_STOP_Pos, NRF_UARTE_STOP_TWO = UARTE_CONFIG_STOP_Two << UARTE_CONFIG_STOP_Pos }
	Types of UARTE stop bit modes. More...

enum	nrf_uarte_paritytype_t { NRF_UARTE_PARITYTYPE_EVEN = UARTE_CONFIG_PARITYTYPE_Even << UARTE_CONFIG_PARITYTYPE_Pos, NRF_UARTE_PARITYTYPE_ODD = UARTE_CONFIG_PARITYTYPE_Odd << UARTE_CONFIG_PARITYTYPE_Pos }
	Types of UARTE parity types. More...

Functions
NRF_STATIC_INLINE void	nrf_uarte_event_clear (NRF_UARTE_Type *p_reg, nrf_uarte_event_t event)
	Function for clearing a specific UARTE event. More...

NRF_STATIC_INLINE bool	nrf_uarte_event_check (NRF_UARTE_Type const *p_reg, nrf_uarte_event_t event)
	Function for retrieving the state of the UARTE event. More...

NRF_STATIC_INLINE uint32_t	nrf_uarte_event_address_get (NRF_UARTE_Type const *p_reg, nrf_uarte_event_t event)
	Function for returning the address of the specified UARTE event register. More...

NRF_STATIC_INLINE void	nrf_uarte_shorts_enable (NRF_UARTE_Type *p_reg, uint32_t mask)
	Function for enabling UARTE shortcuts. More...

NRF_STATIC_INLINE void	nrf_uarte_shorts_disable (NRF_UARTE_Type *p_reg, uint32_t mask)
	Function for disabling UARTE shortcuts. More...

NRF_STATIC_INLINE void	nrf_uarte_int_enable (NRF_UARTE_Type *p_reg, uint32_t mask)
	Function for enabling UARTE interrupts. More...

NRF_STATIC_INLINE uint32_t	nrf_uarte_int_enable_check (NRF_UARTE_Type const *p_reg, uint32_t mask)
	Function for checking if the specified interrupts are enabled. More...

NRF_STATIC_INLINE void	nrf_uarte_int_disable (NRF_UARTE_Type *p_reg, uint32_t mask)
	Function for disabling the specified interrupts. More...

NRF_STATIC_INLINE void	nrf_uarte_subscribe_set (NRF_UARTE_Type *p_reg, nrf_uarte_task_t task, uint8_t channel)
	Function for setting the subscribe configuration for a given UARTE task. More...

NRF_STATIC_INLINE void	nrf_uarte_subscribe_clear (NRF_UARTE_Type *p_reg, nrf_uarte_task_t task)
	Function for clearing the subscribe configuration for a given UARTE task. More...

NRF_STATIC_INLINE void	nrf_uarte_publish_set (NRF_UARTE_Type *p_reg, nrf_uarte_event_t event, uint8_t channel)
	Function for setting the publish configuration for a given UARTE event. More...

NRF_STATIC_INLINE void	nrf_uarte_publish_clear (NRF_UARTE_Type *p_reg, nrf_uarte_event_t event)
	Function for clearing the publish configuration for a given UARTE event. More...

NRF_STATIC_INLINE uint32_t	nrf_uarte_errorsrc_get_and_clear (NRF_UARTE_Type *p_reg)
	Function for getting error source mask. Function is clearing error source flags after reading. More...

NRF_STATIC_INLINE void	nrf_uarte_enable (NRF_UARTE_Type *p_reg)
	Function for enabling UARTE. More...

NRF_STATIC_INLINE void	nrf_uarte_disable (NRF_UARTE_Type *p_reg)
	Function for disabling UARTE. More...

NRF_STATIC_INLINE void	nrf_uarte_txrx_pins_set (NRF_UARTE_Type *p_reg, uint32_t pseltxd, uint32_t pselrxd)
	Function for configuring TX/RX pins. More...

NRF_STATIC_INLINE void	nrf_uarte_txrx_pins_disconnect (NRF_UARTE_Type *p_reg)
	Function for disconnecting TX/RX pins. More...

NRF_STATIC_INLINE uint32_t	nrf_uarte_tx_pin_get (NRF_UARTE_Type const *p_reg)
	Function for getting TX pin selection. More...

NRF_STATIC_INLINE uint32_t	nrf_uarte_rx_pin_get (NRF_UARTE_Type const *p_reg)
	Function for getting RX pin selection. More...

NRF_STATIC_INLINE uint32_t	nrf_uarte_rts_pin_get (NRF_UARTE_Type const *p_reg)
	Function for getting RTS pin selection. More...

NRF_STATIC_INLINE uint32_t	nrf_uarte_cts_pin_get (NRF_UARTE_Type const *p_reg)
	Function for getting CTS pin selection. More...

NRF_STATIC_INLINE void	nrf_uarte_hwfc_pins_set (NRF_UARTE_Type *p_reg, uint32_t pselrts, uint32_t pselcts)
	Function for configuring flow control pins. More...

NRF_STATIC_INLINE void	nrf_uarte_hwfc_pins_disconnect (NRF_UARTE_Type *p_reg)
	Function for disconnecting flow control pins. More...

NRF_STATIC_INLINE void	nrf_uarte_task_trigger (NRF_UARTE_Type *p_reg, nrf_uarte_task_t task)
	Function for starting an UARTE task. More...

NRF_STATIC_INLINE uint32_t	nrf_uarte_task_address_get (NRF_UARTE_Type const *p_reg, nrf_uarte_task_t task)
	Function for returning the address of the specified task register. More...

NRF_STATIC_INLINE void	nrf_uarte_configure (NRF_UARTE_Type p_reg, nrf_uarte_config_t const p_cfg)
	Function for configuring UARTE. More...

NRF_STATIC_INLINE void	nrf_uarte_baudrate_set (NRF_UARTE_Type *p_reg, nrf_uarte_baudrate_t baudrate)
	Function for setting UARTE baud rate. More...

NRF_STATIC_INLINE void	nrf_uarte_tx_buffer_set (NRF_UARTE_Type p_reg, uint8_t const p_buffer, size_t length)
	Function for setting the transmit buffer. More...

NRF_STATIC_INLINE uint32_t	nrf_uarte_tx_amount_get (NRF_UARTE_Type const *p_reg)
	Function for getting number of bytes transmitted in the last transaction. More...

NRF_STATIC_INLINE void	nrf_uarte_rx_buffer_set (NRF_UARTE_Type p_reg, uint8_t p_buffer, size_t length)
	Function for setting the receive buffer. More...

NRF_STATIC_INLINE uint32_t	nrf_uarte_rx_amount_get (NRF_UARTE_Type const *p_reg)
	Function for getting number of bytes received in the last transaction. More...

Detailed Description

Hardware access layer for managing the UARTE peripheral.

Enumeration Type Documentation

◆ nrf_uarte_baudrate_t

enum nrf_uarte_baudrate_t

Baudrates supported by UARTE.

Enumerator
NRF_UARTE_BAUDRATE_1200	1200 baud.
NRF_UARTE_BAUDRATE_2400	2400 baud.
NRF_UARTE_BAUDRATE_4800	4800 baud.
NRF_UARTE_BAUDRATE_9600	9600 baud.
NRF_UARTE_BAUDRATE_14400	14400 baud.
NRF_UARTE_BAUDRATE_19200	19200 baud.
NRF_UARTE_BAUDRATE_28800	28800 baud.
NRF_UARTE_BAUDRATE_31250	31250 baud.
NRF_UARTE_BAUDRATE_38400	38400 baud.
NRF_UARTE_BAUDRATE_56000	56000 baud.
NRF_UARTE_BAUDRATE_57600	57600 baud.
NRF_UARTE_BAUDRATE_76800	76800 baud.
NRF_UARTE_BAUDRATE_115200	115200 baud.
NRF_UARTE_BAUDRATE_230400	230400 baud.
NRF_UARTE_BAUDRATE_250000	250000 baud.
NRF_UARTE_BAUDRATE_460800	460800 baud.
NRF_UARTE_BAUDRATE_921600	921600 baud.
NRF_UARTE_BAUDRATE_1000000	1000000 baud.

◆ nrf_uarte_error_mask_t

enum nrf_uarte_error_mask_t

Types of UARTE error masks.

Enumerator
NRF_UARTE_ERROR_OVERRUN_MASK	Overrun error.
NRF_UARTE_ERROR_PARITY_MASK	Parity error.
NRF_UARTE_ERROR_FRAMING_MASK	Framing error.
NRF_UARTE_ERROR_BREAK_MASK	Break error.

◆ nrf_uarte_event_t

enum nrf_uarte_event_t

UARTE events.

Enumerator
NRF_UARTE_EVENT_CTS	CTS is activated.
NRF_UARTE_EVENT_NCTS	CTS is deactivated.
NRF_UARTE_EVENT_RXDRDY	Data received in RXD (but potentially not yet transferred to Data RAM).
NRF_UARTE_EVENT_ENDRX	Receive buffer is filled up.
NRF_UARTE_EVENT_TXDRDY	Data sent from TXD.
NRF_UARTE_EVENT_ENDTX	Last TX byte transmitted.
NRF_UARTE_EVENT_ERROR	Error detected.
NRF_UARTE_EVENT_RXTO	Receiver timeout.
NRF_UARTE_EVENT_RXSTARTED	Receiver has started.
NRF_UARTE_EVENT_TXSTARTED	Transmitter has started.
NRF_UARTE_EVENT_TXSTOPPED	Transmitted stopped.

◆ nrf_uarte_hwfc_t

enum nrf_uarte_hwfc_t

Types of UARTE flow control modes.

Enumerator
NRF_UARTE_HWFC_DISABLED	Hardware flow control disabled.
NRF_UARTE_HWFC_ENABLED	Hardware flow control enabled.

◆ nrf_uarte_int_mask_t

enum nrf_uarte_int_mask_t

UARTE interrupts.

Enumerator
NRF_UARTE_INT_CTS_MASK	Interrupt on CTS event.
NRF_UARTE_INT_NCTS_MASK	Interrupt on NCTS event.
NRF_UARTE_INT_RXDRDY_MASK	Interrupt on RXDRDY event.
NRF_UARTE_INT_ENDRX_MASK	Interrupt on ENDRX event.
NRF_UARTE_INT_TXDRDY_MASK	Interrupt on TXDRDY event.
NRF_UARTE_INT_ENDTX_MASK	Interrupt on ENDTX event.
NRF_UARTE_INT_ERROR_MASK	Interrupt on ERROR event.
NRF_UARTE_INT_RXTO_MASK	Interrupt on RXTO event.
NRF_UARTE_INT_RXSTARTED_MASK	Interrupt on RXSTARTED event.
NRF_UARTE_INT_TXSTARTED_MASK	Interrupt on TXSTARTED event.
NRF_UARTE_INT_TXSTOPPED_MASK	Interrupt on TXSTOPPED event.

◆ nrf_uarte_parity_t

enum nrf_uarte_parity_t

Types of UARTE parity modes.

Enumerator
NRF_UARTE_PARITY_EXCLUDED	Parity excluded.
NRF_UARTE_PARITY_INCLUDED	Parity included.

◆ nrf_uarte_paritytype_t

enum nrf_uarte_paritytype_t

Types of UARTE parity types.

Enumerator
NRF_UARTE_PARITYTYPE_EVEN	Parity even.
NRF_UARTE_PARITYTYPE_ODD	Parity odd.

◆ nrf_uarte_short_t

enum nrf_uarte_short_t

Types of UARTE shortcuts.

Enumerator
NRF_UARTE_SHORT_ENDRX_STARTRX	Shortcut between ENDRX event and STARTRX task.
NRF_UARTE_SHORT_ENDRX_STOPRX	Shortcut between ENDRX event and STOPRX task.

◆ nrf_uarte_stop_t

enum nrf_uarte_stop_t

Types of UARTE stop bit modes.

Enumerator
NRF_UARTE_STOP_ONE	One stop bit.
NRF_UARTE_STOP_TWO	Two stop bits.

◆ nrf_uarte_task_t

enum nrf_uarte_task_t

UARTE tasks.

Enumerator
NRF_UARTE_TASK_STARTRX	Start UART receiver.
NRF_UARTE_TASK_STOPRX	Stop UART receiver.
NRF_UARTE_TASK_STARTTX	Start UART transmitter.
NRF_UARTE_TASK_STOPTX	Stop UART transmitter.
NRF_UARTE_TASK_FLUSHRX	Flush RX FIFO in RX buffer.

Function Documentation

◆ nrf_uarte_baudrate_set()

NRF_STATIC_INLINE void nrf_uarte_baudrate_set	(	NRF_UARTE_Type *	p_reg,
		nrf_uarte_baudrate_t	baudrate
	)

Function for setting UARTE baud rate.

Parameters

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

◆ nrf_uarte_configure()

NRF_STATIC_INLINE void nrf_uarte_configure	(	NRF_UARTE_Type *	p_reg,
		nrf_uarte_config_t const *	p_cfg
	)

Function for configuring UARTE.

Parameters

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

◆ nrf_uarte_cts_pin_get()

NRF_STATIC_INLINE uint32_t nrf_uarte_cts_pin_get ( NRF_UARTE_Type const * p_reg )

Function for getting CTS pin selection.

Parameters

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

Returns: CTS pin selection.

◆ nrf_uarte_disable()

NRF_STATIC_INLINE void nrf_uarte_disable ( NRF_UARTE_Type * p_reg )

Function for disabling UARTE.

Parameters

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

◆ nrf_uarte_enable()

NRF_STATIC_INLINE void nrf_uarte_enable ( NRF_UARTE_Type * p_reg )

Function for enabling UARTE.

Parameters

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

◆ nrf_uarte_errorsrc_get_and_clear()

NRF_STATIC_INLINE uint32_t nrf_uarte_errorsrc_get_and_clear ( NRF_UARTE_Type * p_reg )

Function for getting error source mask. Function is clearing error source flags after reading.

Parameters

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

Returns: Mask with error source flags.

◆ nrf_uarte_event_address_get()

NRF_STATIC_INLINE uint32_t nrf_uarte_event_address_get	(	NRF_UARTE_Type const *	p_reg,
		nrf_uarte_event_t	event
	)

Function for returning the address of the specified UARTE event register.

Parameters

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

Returns: Address of specified event register.

◆ nrf_uarte_event_check()

NRF_STATIC_INLINE bool nrf_uarte_event_check	(	NRF_UARTE_Type const *	p_reg,
		nrf_uarte_event_t	event
	)

Function for retrieving the state of the UARTE 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_uarte_event_clear()

NRF_STATIC_INLINE void nrf_uarte_event_clear	(	NRF_UARTE_Type *	p_reg,
		nrf_uarte_event_t	event
	)

Function for clearing a specific UARTE event.

Parameters

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

◆ nrf_uarte_hwfc_pins_disconnect()

NRF_STATIC_INLINE void nrf_uarte_hwfc_pins_disconnect ( NRF_UARTE_Type * p_reg )

Function for disconnecting flow control pins.

Parameters

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

◆ nrf_uarte_hwfc_pins_set()

NRF_STATIC_INLINE void nrf_uarte_hwfc_pins_set	(	NRF_UARTE_Type *	p_reg,
		uint32_t	pselrts,
		uint32_t	pselcts
	)

Function for configuring flow control pins.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	pselrts	RTS pin number.
[in]	pselcts	CTS pin number.

◆ nrf_uarte_int_disable()

NRF_STATIC_INLINE void nrf_uarte_int_disable	(	NRF_UARTE_Type *	p_reg,
		uint32_t	mask
	)

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.

◆ nrf_uarte_int_enable()

NRF_STATIC_INLINE void nrf_uarte_int_enable	(	NRF_UARTE_Type *	p_reg,
		uint32_t	mask
	)

Function for enabling UARTE interrupts.

Parameters

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

◆ nrf_uarte_int_enable_check()

NRF_STATIC_INLINE uint32_t nrf_uarte_int_enable_check	(	NRF_UARTE_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.

Returns: Mask of enabled interrupts.

◆ nrf_uarte_publish_clear()

NRF_STATIC_INLINE void nrf_uarte_publish_clear	(	NRF_UARTE_Type *	p_reg,
		nrf_uarte_event_t	event
	)

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

Parameters

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

◆ nrf_uarte_publish_set()

NRF_STATIC_INLINE void nrf_uarte_publish_set	(	NRF_UARTE_Type *	p_reg,
		nrf_uarte_event_t	event,
		uint8_t	channel
	)

Function for setting the publish configuration for a given UARTE 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_uarte_rts_pin_get()

NRF_STATIC_INLINE uint32_t nrf_uarte_rts_pin_get ( NRF_UARTE_Type const * p_reg )

Function for getting RTS pin selection.

Parameters

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

Returns: RTS pin selection.

◆ nrf_uarte_rx_amount_get()

NRF_STATIC_INLINE uint32_t nrf_uarte_rx_amount_get ( NRF_UARTE_Type const * p_reg )

Function for getting number of bytes received in the last transaction.

Parameters

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

Return values

Amount of bytes received.

◆ nrf_uarte_rx_buffer_set()

NRF_STATIC_INLINE void nrf_uarte_rx_buffer_set	(	NRF_UARTE_Type *	p_reg,
		uint8_t *	p_buffer,
		size_t	length
	)

Function for setting the receive buffer.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	p_buffer	Pointer to the buffer for received data.
[in]	length	Maximum number of data bytes to receive.

◆ nrf_uarte_rx_pin_get()

NRF_STATIC_INLINE uint32_t nrf_uarte_rx_pin_get ( NRF_UARTE_Type const * p_reg )

Function for getting RX pin selection.

Parameters

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

Returns: RX pin selection.

◆ nrf_uarte_shorts_disable()

NRF_STATIC_INLINE void nrf_uarte_shorts_disable	(	NRF_UARTE_Type *	p_reg,
		uint32_t	mask
	)

Function for disabling UARTE shortcuts.

Parameters

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

◆ nrf_uarte_shorts_enable()

NRF_STATIC_INLINE void nrf_uarte_shorts_enable	(	NRF_UARTE_Type *	p_reg,
		uint32_t	mask
	)

Function for enabling UARTE shortcuts.

Parameters

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

◆ nrf_uarte_subscribe_clear()

NRF_STATIC_INLINE void nrf_uarte_subscribe_clear	(	NRF_UARTE_Type *	p_reg,
		nrf_uarte_task_t	task
	)

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

Parameters

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

◆ nrf_uarte_subscribe_set()

NRF_STATIC_INLINE void nrf_uarte_subscribe_set	(	NRF_UARTE_Type *	p_reg,
		nrf_uarte_task_t	task,
		uint8_t	channel
	)

Function for setting the subscribe configuration for a given UARTE 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_uarte_task_address_get()

NRF_STATIC_INLINE uint32_t nrf_uarte_task_address_get	(	NRF_UARTE_Type const *	p_reg,
		nrf_uarte_task_t	task
	)

Function for returning the address of the specified task register.

Parameters

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

Returns: Task address.

◆ nrf_uarte_task_trigger()

NRF_STATIC_INLINE void nrf_uarte_task_trigger	(	NRF_UARTE_Type *	p_reg,
		nrf_uarte_task_t	task
	)

Function for starting an UARTE task.

Parameters

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

◆ nrf_uarte_tx_amount_get()

NRF_STATIC_INLINE uint32_t nrf_uarte_tx_amount_get ( NRF_UARTE_Type const * p_reg )

Function for getting number of bytes transmitted in the last transaction.

Parameters

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

Return values

Amount of bytes transmitted.

◆ nrf_uarte_tx_buffer_set()

NRF_STATIC_INLINE void nrf_uarte_tx_buffer_set	(	NRF_UARTE_Type *	p_reg,
		uint8_t const *	p_buffer,
		size_t	length
	)

Function for setting the transmit buffer.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	p_buffer	Pointer to the buffer with data to send.
[in]	length	Maximum number of data bytes to transmit.

◆ nrf_uarte_tx_pin_get()

NRF_STATIC_INLINE uint32_t nrf_uarte_tx_pin_get ( NRF_UARTE_Type const * p_reg )

Function for getting TX pin selection.

Parameters

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

Returns: TX pin selection.

◆ nrf_uarte_txrx_pins_disconnect()

NRF_STATIC_INLINE void nrf_uarte_txrx_pins_disconnect ( NRF_UARTE_Type * p_reg )

Function for disconnecting TX/RX pins.

Parameters

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

◆ nrf_uarte_txrx_pins_set()

NRF_STATIC_INLINE void nrf_uarte_txrx_pins_set	(	NRF_UARTE_Type *	p_reg,
		uint32_t	pseltxd,
		uint32_t	pselrxd
	)

Function for configuring TX/RX pins.

Parameters

[in]	p_reg	Pointer to the structure of registers of the peripheral.
[in]	pseltxd	TXD pin number.
[in]	pselrxd	RXD pin number.

Data Structures

Enumerations

Functions

Detailed Description

Enumeration Type Documentation

◆ nrf_uarte_baudrate_t

◆ nrf_uarte_error_mask_t

◆ nrf_uarte_event_t

◆ nrf_uarte_hwfc_t

◆ nrf_uarte_int_mask_t

◆ nrf_uarte_parity_t

◆ nrf_uarte_paritytype_t

◆ nrf_uarte_short_t

◆ nrf_uarte_stop_t

◆ nrf_uarte_task_t

Function Documentation

◆ nrf_uarte_baudrate_set()

◆ nrf_uarte_configure()

◆ nrf_uarte_cts_pin_get()

◆ nrf_uarte_disable()

◆ nrf_uarte_enable()

◆ nrf_uarte_errorsrc_get_and_clear()

◆ nrf_uarte_event_address_get()

◆ nrf_uarte_event_check()

◆ nrf_uarte_event_clear()

◆ nrf_uarte_hwfc_pins_disconnect()

◆ nrf_uarte_hwfc_pins_set()

◆ nrf_uarte_int_disable()

◆ nrf_uarte_int_enable()

◆ nrf_uarte_int_enable_check()

◆ nrf_uarte_publish_clear()

◆ nrf_uarte_publish_set()

◆ nrf_uarte_rts_pin_get()

◆ nrf_uarte_rx_amount_get()

◆ nrf_uarte_rx_buffer_set()

◆ nrf_uarte_rx_pin_get()

◆ nrf_uarte_shorts_disable()

◆ nrf_uarte_shorts_enable()

◆ nrf_uarte_subscribe_clear()

◆ nrf_uarte_subscribe_set()

◆ nrf_uarte_task_address_get()

◆ nrf_uarte_task_trigger()

◆ nrf_uarte_tx_amount_get()

◆ nrf_uarte_tx_buffer_set()

◆ nrf_uarte_tx_pin_get()

◆ nrf_uarte_txrx_pins_disconnect()

◆ nrf_uarte_txrx_pins_set()