d31578508a
* digital signal: introduce digital signal * nfca: add nfca signal encoder * nfc: add mifare classic emulation scene * nfca: add classic emulation support to lib and hal * mifare classic: support basic read commands * nfc: add mifare classic menu scene * mifare classic: start parsing commands in emulation * mifare classic: add nested auth * nfc: fix errors * mifare classic: add encrypt function * nfc: fix mifare classic save * lib hex: add hex uint64_t ASCII parser * flipper format: add uint64 hex format support * nfc: add mifare classic key map * nfc: hide mifare classic keys on emulation * mifare classic: add NACK responce * nfc: add partial bytes support in transparent mode * nfc: mifare classic add shadow file support * digital signal: move arr buffer from BSS to heap * mifare classic: process access bits more careful * nfca: fix memory leack * nfc: format sources * mifare classic: cleun up Co-authored-by: あく <alleteam@gmail.com>
29 lines
632 B
C
29 lines
632 B
C
#pragma once
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#include <stdint.h>
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#include <stdbool.h>
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#include <lib/digital_signal/digital_signal.h>
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typedef struct {
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DigitalSignal* one;
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DigitalSignal* zero;
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DigitalSignal* tx_signal;
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} NfcaSignal;
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uint16_t nfca_get_crc16(uint8_t* buff, uint16_t len);
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void nfca_append_crc16(uint8_t* buff, uint16_t len);
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bool nfca_emulation_handler(
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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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NfcaSignal* nfca_signal_alloc();
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void nfca_signal_free(NfcaSignal* nfca_signal);
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void nfca_signal_encode(NfcaSignal* nfca_signal, uint8_t* data, uint16_t bits, uint8_t* parity);
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