Module nrf52840::nfct

NFC-A compatible radio

Modules

autocolresconfig	Controls the auto collision resolution function. This setting must be done before the NFCT peripheral is enabled.
errorstatus	NFC Error Status register
events_autocolresstarted	Auto collision resolution process has started
events_collision	NFC auto collision resolution error reported.
events_endrx	RX buffer (as defined by PACKETPTR and MAXLEN) in Data RAM full.
events_endtx	Transmission of data in RAM has ended, and EasyDMA has ended accessing the TX buffer
events_error	NFC error reported. The ERRORSTATUS register contains details on the source of the error.
events_fielddetected	Remote NFC field detected
events_fieldlost	Remote NFC field lost
events_ready	The NFCT peripheral is ready to receive and send frames
events_rxerror	NFC RX frame error reported. The FRAMESTATUS.RX register contains details on the source of the error.
events_rxframeend	Received data has been checked (CRC, parity) and transferred to RAM, and EasyDMA has ended accessing the RX buffer
events_rxframestart	Marks the end of the first symbol of a received frame
events_selected	NFC auto collision resolution successfully completed
events_started	EasyDMA is ready to receive or send frames.
events_txframeend	Marks the end of the last transmitted on-air symbol of a frame
events_txframestart	Marks the start of the first symbol of a transmitted frame
fieldpresent	Indicates the presence or not of a valid field
framedelaymax	Maximum frame delay
framedelaymin	Minimum frame delay
framedelaymode	Configuration register for the Frame Delay Timer
framestatus	Register block Unspecified
inten	Enable or disable interrupt
intenclr	Disable interrupt
intenset	Enable interrupt
maxlen	Size of the RAM buffer allocated to TXD and RXD data storage each
nfcid1_2nd_last	Second last NFCID1 part (7 or 10 bytes ID)
nfcid1_3rd_last	Third last NFCID1 part (10 bytes ID)
nfcid1_last	Last NFCID1 part (4, 7 or 10 bytes ID)
nfctagstate	NfcTag state register
packetptr	Packet pointer for TXD and RXD data storage in Data RAM
rxd	Register block Unspecified
selres	NFC-A SEL_RES auto-response settings
sensres	NFC-A SENS_RES auto-response settings
shorts	Shortcut register
sleepstate	Sleep state during automatic collision resolution
tasks_activate	Activate NFCT peripheral for incoming and outgoing frames, change state to activated
tasks_disable	Disable NFCT peripheral
tasks_enablerxdata	Initializes the EasyDMA for receive.
tasks_goidle	Force state machine to IDLE state
tasks_gosleep	Force state machine to SLEEP_A state
tasks_sense	Enable NFC sense field mode, change state to sense mode
tasks_starttx	Start transmission of an outgoing frame, change state to transmit
txd	Register block Unspecified

Structs

AUTOCOLRESCONFIG	Controls the auto collision resolution function. This setting must be done before the NFCT peripheral is enabled.
ERRORSTATUS	NFC Error Status register
EVENTS_AUTOCOLRESSTARTED	Auto collision resolution process has started
EVENTS_COLLISION	NFC auto collision resolution error reported.
EVENTS_ENDRX	RX buffer (as defined by PACKETPTR and MAXLEN) in Data RAM full.
EVENTS_ENDTX	Transmission of data in RAM has ended, and EasyDMA has ended accessing the TX buffer
EVENTS_ERROR	NFC error reported. The ERRORSTATUS register contains details on the source of the error.
EVENTS_FIELDDETECTED	Remote NFC field detected
EVENTS_FIELDLOST	Remote NFC field lost
EVENTS_READY	The NFCT peripheral is ready to receive and send frames
EVENTS_RXERROR	NFC RX frame error reported. The FRAMESTATUS.RX register contains details on the source of the error.
EVENTS_RXFRAMEEND	Received data has been checked (CRC, parity) and transferred to RAM, and EasyDMA has ended accessing the RX buffer
EVENTS_RXFRAMESTART	Marks the end of the first symbol of a received frame
EVENTS_SELECTED	NFC auto collision resolution successfully completed
EVENTS_STARTED	EasyDMA is ready to receive or send frames.
EVENTS_TXFRAMEEND	Marks the end of the last transmitted on-air symbol of a frame
EVENTS_TXFRAMESTART	Marks the start of the first symbol of a transmitted frame
FIELDPRESENT	Indicates the presence or not of a valid field
FRAMEDELAYMAX	Maximum frame delay
FRAMEDELAYMIN	Minimum frame delay
FRAMEDELAYMODE	Configuration register for the Frame Delay Timer
FRAMESTATUS	Register block
INTEN	Enable or disable interrupt
INTENCLR	Disable interrupt
INTENSET	Enable interrupt
MAXLEN	Size of the RAM buffer allocated to TXD and RXD data storage each
NFCID1_2ND_LAST	Second last NFCID1 part (7 or 10 bytes ID)
NFCID1_3RD_LAST	Third last NFCID1 part (10 bytes ID)
NFCID1_LAST	Last NFCID1 part (4, 7 or 10 bytes ID)
NFCTAGSTATE	NfcTag state register
PACKETPTR	Packet pointer for TXD and RXD data storage in Data RAM
RXD	Register block
RegisterBlock	Register block
SELRES	NFC-A SEL_RES auto-response settings
SENSRES	NFC-A SENS_RES auto-response settings
SHORTS	Shortcut register
SLEEPSTATE	Sleep state during automatic collision resolution
TASKS_ACTIVATE	Activate NFCT peripheral for incoming and outgoing frames, change state to activated
TASKS_DISABLE	Disable NFCT peripheral
TASKS_ENABLERXDATA	Initializes the EasyDMA for receive.
TASKS_GOIDLE	Force state machine to IDLE state
TASKS_GOSLEEP	Force state machine to SLEEP_A state
TASKS_SENSE	Enable NFC sense field mode, change state to sense mode
TASKS_STARTTX	Start transmission of an outgoing frame, change state to transmit
TXD	Register block