NFC 7 SPI Click context object. More...

#include <nfc7spi.h>

Data Fields
digital_out_t	ven
digital_in_t	irq
spi_master_t	spi
pin_name_t	chip_select
nfc7spi_pkt_ctrl_t	pkt_ctrl
nfc7spi_pkt_data_t	pkt_data
uint8_t	cmd [NFC7SPI_MAX_NCI_FRAME_SIZE]
uint8_t	rsp [NFC7SPI_MAX_NCI_FRAME_SIZE]
uint16_t	rsp_len
uint8_t	fw_version [3]
uint8_t	next_tag_protocol

Detailed Description

NFC 7 SPI Click context object.

Context object definition of NFC 7 SPI Click driver.

Field Documentation

◆ chip_select

pin_name_t chip_select

Chip select pin descriptor (used for SPI driver).

◆ cmd

uint8_t cmd[NFC7SPI_MAX_NCI_FRAME_SIZE]

NCI command buffer.

◆ fw_version

uint8_t fw_version[3]

FW version (ROM.major.minor).

◆ irq

digital_in_t irq

Interrupt request pin.

◆ next_tag_protocol

uint8_t next_tag_protocol

Next discovered tag protocol.

◆ pkt_ctrl

nfc7spi_pkt_ctrl_t pkt_ctrl

NCI Packet control.

◆ pkt_data

nfc7spi_pkt_data_t pkt_data

NCI Packet data.

◆ rsp

uint8_t rsp[NFC7SPI_MAX_NCI_FRAME_SIZE]

NCI response buffer.

◆ rsp_len

uint16_t rsp_len

NCI response length.

◆ spi

spi_master_t spi

SPI driver object.

◆ ven

digital_out_t ven

Reset pin (active low).

The documentation for this struct was generated from the following file:

nfc7spi/lib_nfc7spi/include/nfc7spi.h

Data Fields