mirror of
https://github.com/DarkFlippers/unleashed-firmware
synced 2024-12-25 04:03:07 +00:00
431 lines
17 KiB
C
431 lines
17 KiB
C
/**
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* @file furi_hal_nfc.h
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* NFC HAL API
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*/
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#pragma once
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#include <st_errno.h>
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#include <stdbool.h>
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#include <stdint.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <rfal_nfc.h>
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#include <lib/nfc/protocols/nfca.h>
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#define FURI_HAL_NFC_UID_MAX_LEN 10
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#define FURI_HAL_NFC_DATA_BUFF_SIZE (512)
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#define FURI_HAL_NFC_PARITY_BUFF_SIZE (FURI_HAL_NFC_DATA_BUFF_SIZE / 8)
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#define FURI_HAL_NFC_TXRX_DEFAULT \
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((uint32_t)RFAL_TXRX_FLAGS_CRC_TX_AUTO | (uint32_t)RFAL_TXRX_FLAGS_CRC_RX_REMV | \
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(uint32_t)RFAL_TXRX_FLAGS_PAR_RX_REMV | (uint32_t)RFAL_TXRX_FLAGS_PAR_TX_AUTO)
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#define FURI_HAL_NFC_TX_DEFAULT_RX_NO_CRC \
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((uint32_t)RFAL_TXRX_FLAGS_CRC_TX_AUTO | (uint32_t)RFAL_TXRX_FLAGS_CRC_RX_KEEP | \
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(uint32_t)RFAL_TXRX_FLAGS_PAR_RX_REMV | (uint32_t)RFAL_TXRX_FLAGS_PAR_TX_AUTO)
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#define FURI_HAL_NFC_TXRX_WITH_PAR \
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((uint32_t)RFAL_TXRX_FLAGS_CRC_TX_MANUAL | (uint32_t)RFAL_TXRX_FLAGS_CRC_RX_KEEP | \
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(uint32_t)RFAL_TXRX_FLAGS_PAR_RX_KEEP | (uint32_t)RFAL_TXRX_FLAGS_PAR_TX_AUTO)
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#define FURI_HAL_NFC_TXRX_RAW \
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((uint32_t)RFAL_TXRX_FLAGS_CRC_TX_MANUAL | (uint32_t)RFAL_TXRX_FLAGS_CRC_RX_KEEP | \
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(uint32_t)RFAL_TXRX_FLAGS_PAR_RX_KEEP | (uint32_t)RFAL_TXRX_FLAGS_PAR_TX_NONE)
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#define FURI_HAL_NFC_TX_RAW_RX_DEFAULT \
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((uint32_t)RFAL_TXRX_FLAGS_CRC_TX_MANUAL | (uint32_t)RFAL_TXRX_FLAGS_CRC_RX_REMV | \
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(uint32_t)RFAL_TXRX_FLAGS_PAR_RX_REMV | (uint32_t)RFAL_TXRX_FLAGS_PAR_TX_NONE)
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typedef enum {
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FuriHalNfcTxRxTypeDefault,
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FuriHalNfcTxRxTypeRxNoCrc,
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FuriHalNfcTxRxTypeRxKeepPar,
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FuriHalNfcTxRxTypeRaw,
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FuriHalNfcTxRxTypeRxRaw,
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FuriHalNfcTxRxTransparent,
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} FuriHalNfcTxRxType;
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typedef bool (*FuriHalNfcEmulateCallback)(
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uint8_t* buff_rx,
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uint16_t buff_rx_len,
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uint8_t* buff_tx,
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uint16_t* buff_tx_len,
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uint32_t* flags,
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void* context);
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typedef enum {
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FuriHalNfcTypeA,
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FuriHalNfcTypeB,
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FuriHalNfcTypeF,
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FuriHalNfcTypeV,
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} FuriHalNfcType;
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typedef enum {
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FuriHalNfcInterfaceRf,
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FuriHalNfcInterfaceIsoDep,
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FuriHalNfcInterfaceNfcDep,
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} FuriHalNfcInterface;
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typedef struct {
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FuriHalNfcType type;
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FuriHalNfcInterface interface;
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uint8_t uid_len;
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uint8_t uid[10];
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uint32_t cuid;
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uint8_t atqa[2];
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uint8_t sak;
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} FuriHalNfcDevData;
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typedef void (
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*FuriHalNfcTxRxSniffCallback)(uint8_t* data, uint16_t bits, bool crc_dropped, void* context);
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typedef struct {
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uint8_t tx_data[FURI_HAL_NFC_DATA_BUFF_SIZE];
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uint8_t tx_parity[FURI_HAL_NFC_PARITY_BUFF_SIZE];
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uint16_t tx_bits;
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uint8_t rx_data[FURI_HAL_NFC_DATA_BUFF_SIZE];
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uint8_t rx_parity[FURI_HAL_NFC_PARITY_BUFF_SIZE];
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uint16_t rx_bits;
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FuriHalNfcTxRxType tx_rx_type;
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NfcaSignal* nfca_signal;
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FuriHalNfcTxRxSniffCallback sniff_tx;
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FuriHalNfcTxRxSniffCallback sniff_rx;
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void* sniff_context;
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} FuriHalNfcTxRxContext;
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/** Init nfc
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*/
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void furi_hal_nfc_init();
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/** Deinit nfc
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*/
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void furi_hal_nfc_deinit();
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/** Check if nfc worker is busy
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*
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* @return true if busy
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*/
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bool furi_hal_nfc_is_busy();
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/** Check if nfc is initialized
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*
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* @return true if initialized
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*/
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bool furi_hal_nfc_is_init();
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/** NFC field on
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*/
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void furi_hal_nfc_field_on();
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/** NFC field off
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*/
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void furi_hal_nfc_field_off();
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/** NFC start sleep
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*/
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void furi_hal_nfc_start_sleep();
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void furi_hal_nfc_stop_cmd();
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/** NFC stop sleep
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*/
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void furi_hal_nfc_exit_sleep();
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/** NFC poll
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*
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* @param dev_list pointer to rfalNfcDevice buffer
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* @param dev_cnt pointer device count
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* @param timeout timeout in ms
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* @param deactivate deactivate flag
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*
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* @return true on success
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*/
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bool furi_hal_nfc_detect(FuriHalNfcDevData* nfc_data, uint32_t timeout);
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/** Activate NFC-A tag
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*
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* @param timeout timeout in ms
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* @param cuid pointer to 32bit uid
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*
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* @return true on succeess
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*/
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bool furi_hal_nfc_activate_nfca(uint32_t timeout, uint32_t* cuid);
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/** NFC listen
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*
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* @param uid pointer to uid buffer
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* @param uid_len uid length
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* @param atqa pointer to atqa
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* @param sak sak
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* @param activate_after_sak activate after sak flag
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* @param timeout timeout in ms
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*
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* @return true on success
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*/
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bool furi_hal_nfc_listen(
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uint8_t* uid,
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uint8_t uid_len,
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uint8_t* atqa,
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uint8_t sak,
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bool activate_after_sak,
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uint32_t timeout);
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/** Start Target Listen mode
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* @note RFAL free implementation
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*
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* @param nfc_data FuriHalNfcDevData instance
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*/
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void furi_hal_nfc_listen_start(FuriHalNfcDevData* nfc_data);
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/** Read data in Target Listen mode
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* @note Must be called only after furi_hal_nfc_listen_start()
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*
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* @param tx_rx FuriHalNfcTxRxContext instance
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* @param timeout_ms timeout im ms
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*
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* @return true on not empty receive
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*/
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bool furi_hal_nfc_listen_rx(FuriHalNfcTxRxContext* tx_rx, uint32_t timeout_ms);
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/** Set Target in Sleep state */
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void furi_hal_nfc_listen_sleep();
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/** Emulate NFC-A Target
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* @note RFAL based implementation
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*
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* @param uid NFC-A UID
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* @param uid_len NFC-A UID length
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* @param atqa NFC-A ATQA
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* @param sak NFC-A SAK
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* @param callback FuriHalNfcEmulateCallback instance
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* @param context pointer to context for callback
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* @param timeout timeout in ms
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*
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* @return true on success
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*/
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bool furi_hal_nfc_emulate_nfca(
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uint8_t* uid,
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uint8_t uid_len,
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uint8_t* atqa,
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uint8_t sak,
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FuriHalNfcEmulateCallback callback,
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void* context,
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uint32_t timeout);
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/** NFC data exchange
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*
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* @param tx_rx_ctx FuriHalNfcTxRxContext instance
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*
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* @return true on success
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*/
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bool furi_hal_nfc_tx_rx(FuriHalNfcTxRxContext* tx_rx, uint16_t timeout_ms);
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/** NFC data full exhange
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*
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* @param tx_rx_ctx FuriHalNfcTxRxContext instance
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*
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* @return true on success
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*/
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bool furi_hal_nfc_tx_rx_full(FuriHalNfcTxRxContext* tx_rx);
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/** NFC deactivate and start sleep
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*/
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void furi_hal_nfc_sleep();
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void furi_hal_nfc_stop();
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/* Low level transport API, use it to implement your own transport layers */
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#define furi_hal_nfc_ll_ms2fc rfalConvMsTo1fc
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#define FURI_HAL_NFC_LL_TXRX_FLAGS_CRC_TX_MANUAL RFAL_TXRX_FLAGS_CRC_TX_MANUAL
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#define FURI_HAL_NFC_LL_TXRX_FLAGS_AGC_ON RFAL_TXRX_FLAGS_AGC_ON
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#define FURI_HAL_NFC_LL_TXRX_FLAGS_PAR_RX_REMV RFAL_TXRX_FLAGS_PAR_RX_REMV
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#define FURI_HAL_NFC_LL_TXRX_FLAGS_CRC_RX_KEEP RFAL_TXRX_FLAGS_CRC_RX_KEEP
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typedef enum {
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FuriHalNfcReturnOk = 0, /*!< no error occurred */
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FuriHalNfcReturnNomem = 1, /*!< not enough memory to perform the requested operation */
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FuriHalNfcReturnBusy = 2, /*!< device or resource busy */
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FuriHalNfcReturnIo = 3, /*!< generic IO error */
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FuriHalNfcReturnTimeout = 4, /*!< error due to timeout */
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FuriHalNfcReturnRequest =
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5, /*!< invalid request or requested function can't be executed at the moment */
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FuriHalNfcReturnNomsg = 6, /*!< No message of desired type */
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FuriHalNfcReturnParam = 7, /*!< Parameter error */
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FuriHalNfcReturnSystem = 8, /*!< System error */
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FuriHalNfcReturnFraming = 9, /*!< Framing error */
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FuriHalNfcReturnOverrun = 10, /*!< lost one or more received bytes */
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FuriHalNfcReturnProto = 11, /*!< protocol error */
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FuriHalNfcReturnInternal = 12, /*!< Internal Error */
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FuriHalNfcReturnAgain = 13, /*!< Call again */
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FuriHalNfcReturnMemCorrupt = 14, /*!< memory corruption */
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FuriHalNfcReturnNotImplemented = 15, /*!< not implemented */
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FuriHalNfcReturnPcCorrupt =
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16, /*!< Program Counter has been manipulated or spike/noise trigger illegal operation */
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FuriHalNfcReturnSend = 17, /*!< error sending*/
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FuriHalNfcReturnIgnore = 18, /*!< indicates error detected but to be ignored */
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FuriHalNfcReturnSemantic = 19, /*!< indicates error in state machine (unexpected cmd) */
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FuriHalNfcReturnSyntax = 20, /*!< indicates error in state machine (unknown cmd) */
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FuriHalNfcReturnCrc = 21, /*!< crc error */
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FuriHalNfcReturnNotfound = 22, /*!< transponder not found */
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FuriHalNfcReturnNotunique =
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23, /*!< transponder not unique - more than one transponder in field */
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FuriHalNfcReturnNotsupp = 24, /*!< requested operation not supported */
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FuriHalNfcReturnWrite = 25, /*!< write error */
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FuriHalNfcReturnFifo = 26, /*!< fifo over or underflow error */
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FuriHalNfcReturnPar = 27, /*!< parity error */
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FuriHalNfcReturnDone = 28, /*!< transfer has already finished */
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FuriHalNfcReturnRfCollision =
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29, /*!< collision error (Bit Collision or during RF Collision avoidance ) */
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FuriHalNfcReturnHwOverrun = 30, /*!< lost one or more received bytes */
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FuriHalNfcReturnReleaseReq = 31, /*!< device requested release */
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FuriHalNfcReturnSleepReq = 32, /*!< device requested sleep */
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FuriHalNfcReturnWrongState = 33, /*!< incorrent state for requested operation */
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FuriHalNfcReturnMaxReruns = 34, /*!< blocking procedure reached maximum runs */
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FuriHalNfcReturnDisabled = 35, /*!< operation aborted due to disabled configuration */
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FuriHalNfcReturnHwMismatch = 36, /*!< expected hw do not match */
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FuriHalNfcReturnLinkLoss =
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37, /*!< Other device's field didn't behave as expected: turned off by Initiator in Passive mode, or AP2P did not turn on field */
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FuriHalNfcReturnInvalidHandle = 38, /*!< invalid or not initalized device handle */
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FuriHalNfcReturnIncompleteByte = 40, /*!< Incomplete byte rcvd */
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FuriHalNfcReturnIncompleteByte01 = 41, /*!< Incomplete byte rcvd - 1 bit */
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FuriHalNfcReturnIncompleteByte02 = 42, /*!< Incomplete byte rcvd - 2 bit */
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FuriHalNfcReturnIncompleteByte03 = 43, /*!< Incomplete byte rcvd - 3 bit */
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FuriHalNfcReturnIncompleteByte04 = 44, /*!< Incomplete byte rcvd - 4 bit */
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FuriHalNfcReturnIncompleteByte05 = 45, /*!< Incomplete byte rcvd - 5 bit */
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FuriHalNfcReturnIncompleteByte06 = 46, /*!< Incomplete byte rcvd - 6 bit */
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FuriHalNfcReturnIncompleteByte07 = 47, /*!< Incomplete byte rcvd - 7 bit */
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} FuriHalNfcReturn;
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typedef enum {
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FuriHalNfcModeNone = 0, /*!< No mode selected/defined */
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FuriHalNfcModePollNfca = 1, /*!< Mode to perform as NFCA (ISO14443A) Poller (PCD) */
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FuriHalNfcModePollNfcaT1t = 2, /*!< Mode to perform as NFCA T1T (Topaz) Poller (PCD) */
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FuriHalNfcModePollNfcb = 3, /*!< Mode to perform as NFCB (ISO14443B) Poller (PCD) */
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FuriHalNfcModePollBPrime = 4, /*!< Mode to perform as B' Calypso (Innovatron) (PCD) */
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FuriHalNfcModePollBCts = 5, /*!< Mode to perform as CTS Poller (PCD) */
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FuriHalNfcModePollNfcf = 6, /*!< Mode to perform as NFCF (FeliCa) Poller (PCD) */
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FuriHalNfcModePollNfcv = 7, /*!< Mode to perform as NFCV (ISO15963) Poller (PCD) */
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FuriHalNfcModePollPicopass = 8, /*!< Mode to perform as PicoPass / iClass Poller (PCD) */
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FuriHalNfcModePollActiveP2p = 9, /*!< Mode to perform as Active P2P (ISO18092) Initiator */
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FuriHalNfcModeListenNfca = 10, /*!< Mode to perform as NFCA (ISO14443A) Listener (PICC) */
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FuriHalNfcModeListenNfcb = 11, /*!< Mode to perform as NFCA (ISO14443B) Listener (PICC) */
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FuriHalNfcModeListenNfcf = 12, /*!< Mode to perform as NFCA (ISO15963) Listener (PICC) */
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FuriHalNfcModeListenActiveP2p = 13 /*!< Mode to perform as Active P2P (ISO18092) Target */
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} FuriHalNfcMode;
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typedef enum {
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FuriHalNfcBitrate106 = 0, /*!< Bit Rate 106 kbit/s (fc/128) */
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FuriHalNfcBitrate212 = 1, /*!< Bit Rate 212 kbit/s (fc/64) */
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FuriHalNfcBitrate424 = 2, /*!< Bit Rate 424 kbit/s (fc/32) */
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FuriHalNfcBitrate848 = 3, /*!< Bit Rate 848 kbit/s (fc/16) */
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FuriHalNfcBitrate1695 = 4, /*!< Bit Rate 1695 kbit/s (fc/8) */
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FuriHalNfcBitrate3390 = 5, /*!< Bit Rate 3390 kbit/s (fc/4) */
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FuriHalNfcBitrate6780 = 6, /*!< Bit Rate 6780 kbit/s (fc/2) */
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FuriHalNfcBitrate13560 = 7, /*!< Bit Rate 13560 kbit/s (fc) */
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FuriHalNfcBitrate52p97 = 0xEB, /*!< Bit Rate 52.97 kbit/s (fc/256) Fast Mode VICC->VCD */
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FuriHalNfcBitrate26p48 =
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0xEC, /*!< Bit Rate 26,48 kbit/s (fc/512) NFCV VICC->VCD & VCD->VICC 1of4 */
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FuriHalNfcBitrate1p66 = 0xED, /*!< Bit Rate 1,66 kbit/s (fc/8192) NFCV VCD->VICC 1of256 */
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FuriHalNfcBitrateKeep = 0xFF /*!< Value indicating to keep the same previous bit rate */
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} FuriHalNfcBitrate;
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FuriHalNfcReturn
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furi_hal_nfc_ll_set_mode(FuriHalNfcMode mode, FuriHalNfcBitrate txBR, FuriHalNfcBitrate rxBR);
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#define FURI_HAL_NFC_LL_GT_NFCA furi_hal_nfc_ll_ms2fc(5U) /*!< GTA Digital 2.0 6.10.4.1 & B.2 */
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#define FURI_HAL_NFC_LL_GT_NFCB furi_hal_nfc_ll_ms2fc(5U) /*!< GTB Digital 2.0 7.9.4.1 & B.3 */
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#define FURI_HAL_NFC_LL_GT_NFCF furi_hal_nfc_ll_ms2fc(20U) /*!< GTF Digital 2.0 8.7.4.1 & B.4 */
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#define FURI_HAL_NFC_LL_GT_NFCV furi_hal_nfc_ll_ms2fc(5U) /*!< GTV Digital 2.0 9.7.5.1 & B.5 */
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#define FURI_HAL_NFC_LL_GT_PICOPASS furi_hal_nfc_ll_ms2fc(1U) /*!< GT Picopass */
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#define FURI_HAL_NFC_LL_GT_AP2P furi_hal_nfc_ll_ms2fc(5U) /*!< TIRFG Ecma 340 11.1.1 */
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#define FURI_HAL_NFC_LL_GT_AP2P_ADJUSTED \
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furi_hal_nfc_ll_ms2fc( \
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5U + \
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25U) /*!< Adjusted GT for greater interoperability (Sony XPERIA P, Nokia N9, Huawei P2) */
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void furi_hal_nfc_ll_set_guard_time(uint32_t cycles);
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typedef enum {
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FuriHalNfcErrorHandlingNone = 0, /*!< No special error handling will be performed */
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FuriHalNfcErrorHandlingNfc = 1, /*!< Error handling set to perform as NFC compliant device */
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FuriHalNfcErrorHandlingEmvco =
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2 /*!< Error handling set to perform as EMVCo compliant device */
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} FuriHalNfcErrorHandling;
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void furi_hal_nfc_ll_set_error_handling(FuriHalNfcErrorHandling eHandling);
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/* RFAL Frame Delay Time (FDT) Listen default values */
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#define FURI_HAL_NFC_LL_FDT_LISTEN_NFCA_POLLER \
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1172U /*!< FDTA,LISTEN,MIN (n=9) Last bit: Logic "1" - tnn,min/2 Digital 1.1 6.10 ; EMV CCP Spec Book D v2.01 4.8.1.3 */
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#define FURI_HAL_NFC_LL_FDT_LISTEN_NFCB_POLLER \
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1008U /*!< TR0B,MIN Digital 1.1 7.1.3 & A.3 ; EMV CCP Spec Book D v2.01 4.8.1.3 & Table A.5 */
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#define FURI_HAL_NFC_LL_FDT_LISTEN_NFCF_POLLER \
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2672U /*!< TR0F,LISTEN,MIN Digital 1.1 8.7.1.1 & A.4 */
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#define FURI_HAL_NFC_LL_FDT_LISTEN_NFCV_POLLER \
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4310U /*!< FDTV,LISTEN,MIN t1 min Digital 2.1 B.5 ; ISO15693-3 2009 9.1 */
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#define FURI_HAL_NFC_LL_FDT_LISTEN_PICOPASS_POLLER \
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3400U /*!< ISO15693 t1 min - observed adjustment */
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#define FURI_HAL_NFC_LL_FDT_LISTEN_AP2P_POLLER \
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64U /*!< FDT AP2P No actual FDTListen is required as fields switch and collision avoidance */
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#define FURI_HAL_NFC_LL_FDT_LISTEN_NFCA_LISTENER 1172U /*!< FDTA,LISTEN,MIN Digital 1.1 6.10 */
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#define FURI_HAL_NFC_LL_FDT_LISTEN_NFCB_LISTENER \
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1024U /*!< TR0B,MIN Digital 1.1 7.1.3 & A.3 ; EMV CCP Spec Book D v2.01 4.8.1.3 & Table A.5 */
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#define FURI_HAL_NFC_LL_FDT_LISTEN_NFCF_LISTENER \
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2688U /*!< TR0F,LISTEN,MIN Digital 2.1 8.7.1.1 & B.4 */
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#define FURI_HAL_NFC_LL_FDT_LISTEN_AP2P_LISTENER \
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64U /*!< FDT AP2P No actual FDTListen exists as fields switch and collision avoidance */
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void furi_hal_nfc_ll_set_fdt_listen(uint32_t cycles);
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/* RFAL Frame Delay Time (FDT) Poll default values */
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#define FURI_HAL_NFC_LL_FDT_POLL_NFCA_POLLER \
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6780U /*!< FDTA,POLL,MIN Digital 1.1 6.10.3.1 & A.2 */
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#define FURI_HAL_NFC_LL_FDT_POLL_NFCA_T1T_POLLER \
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384U /*!< RRDDT1T,MIN,B1 Digital 1.1 10.7.1 & A.5 */
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#define FURI_HAL_NFC_LL_FDT_POLL_NFCB_POLLER \
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6780U /*!< FDTB,POLL,MIN = TR2B,MIN,DEFAULT Digital 1.1 7.9.3 & A.3 ; EMVCo 3.0 FDTB,PCD,MIN Table A.5 */
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#define FURI_HAL_NFC_LL_FDT_POLL_NFCF_POLLER 6800U /*!< FDTF,POLL,MIN Digital 2.1 8.7.3 & B.4 */
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#define FURI_HAL_NFC_LL_FDT_POLL_NFCV_POLLER 4192U /*!< FDTV,POLL Digital 2.1 9.7.3.1 & B.5 */
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#define FURI_HAL_NFC_LL_FDT_POLL_PICOPASS_POLLER 1790U /*!< FDT Max */
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#define FURI_HAL_NFC_LL_FDT_POLL_AP2P_POLLER \
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0U /*!< FDT AP2P No actual FDTPoll exists as fields switch and collision avoidance */
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void furi_hal_nfc_ll_set_fdt_poll(uint32_t FDTPoll);
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void furi_hal_nfc_ll_txrx_on();
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void furi_hal_nfc_ll_txrx_off();
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FuriHalNfcReturn furi_hal_nfc_ll_txrx(
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uint8_t* txBuf,
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uint16_t txBufLen,
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uint8_t* rxBuf,
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uint16_t rxBufLen,
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uint16_t* actLen,
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uint32_t flags,
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uint32_t fwt);
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FuriHalNfcReturn furi_hal_nfc_ll_txrx_bits(
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uint8_t* txBuf,
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uint16_t txBufLen,
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uint8_t* rxBuf,
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uint16_t rxBufLen,
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uint16_t* actLen,
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uint32_t flags,
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uint32_t fwt);
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void furi_hal_nfc_ll_poll();
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void furi_hal_nfc_field_detect_start();
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bool furi_hal_nfc_field_is_present();
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#ifdef __cplusplus
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}
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#endif
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