st25r3911b_common.h File Reference

#include <zephyr/types.h>

Go to the source code of this file.

Macros
#define	ST25R3911B_MAX_TX_LEN   8191
#define	ST25R3911B_NO_THRESHOLD_ANTICOLLISION   0xFF
#define	ST25R3911B_MAX_THRESHOLD   0x0F
#define	ST25R3911B_FDT_ADJUST   64
#define	ST25R3911B_MASK_RECEIVER_MAX_FDT   0xFC0
#define	ST25R3911B_NRT_64FC_MAX   0x3FFFC0
#define	ST25R3911B_NRT_FC_MAX   0x4095BF6A000
#define	NFC_1FC_IN_64FC   64
#define	NFC_1FC_IN_4096FC   4096
#define	ST25R3911B_FC_TO_64FC(_fc)
#define	ST25R3911B_FC_TO_4096FC(_fc)

Enumerations
enum	st25r3911b_leds { ST25R3911B_NFCA_LED , ST25R3911B_NFCB_LED , ST25R3911B_NFCF_LED }

Functions
int	st25r3911b_init (void)
	Initialize the NFC reader.
int	st25r3911b_tx_len_set (uint16_t len)
	Set the NFC Reader TX packet length.
int	st25r3911b_non_response_timer_set (uint16_t fc, bool long_range, bool emv)
	Set NFC Reader No-Response timer.
int	st25r3911b_mask_receive_timer_set (uint32_t fc)
int	st25r3911b_field_on (uint8_t collision_threshold, uint8_t peer_threshold, uint8_t delay)
	Perform automatic collision resolution and switch on the NFC Reader field.
int	st25r3911b_rx_tx_disable (void)
	Disable NFC Reader Receiver and Transceiver.
int	st25r3911b_fifo_reload_lvl_get (uint8_t *tx_lvl, uint8_t *rx_lvl)
	Get NFC Reader FIFO reload level.
int	st25r3911b_technology_led_set (enum st25r3911b_leds led, bool on)
	Enable/disable NFC Reader technology LED.