28 lines
588 B
C
28 lines
588 B
C
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#pragma once
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#include <stdint.h>
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void nfc_util_num2bytes(uint64_t src, uint8_t len, uint8_t* dest);
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uint64_t nfc_util_bytes2num(uint8_t* src, uint8_t len);
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uint8_t nfc_util_even_parity32(uint32_t data);
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uint8_t nfc_util_odd_parity8(uint8_t data);
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void nfc_util_merge_data_and_parity(
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uint8_t* data,
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uint16_t data_len,
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uint8_t* parity,
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uint16_t parity_len,
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uint8_t* res,
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uint16_t* res_len);
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void nfc_util_split_data_and_parity(
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uint8_t* data,
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uint16_t data_len,
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uint8_t* parity,
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uint16_t parity_len,
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uint8_t* res,
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uint16_t* res_len);
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