d92b0a82cc
"A long time ago in a galaxy far, far away...." we started NFC subsystem refactoring. Starring: - @gornekich - NFC refactoring project lead, architect, senior developer - @gsurkov - architect, senior developer - @RebornedBrain - senior developer Supporting roles: - @skotopes, @DrZlo13, @hedger - general architecture advisors, code review - @Astrrra, @doomwastaken, @Hellitron, @ImagineVagon333 - quality assurance Special thanks: @bettse, @pcunning, @nxv, @noproto, @AloneLiberty and everyone else who has been helping us all this time and contributing valuable knowledges, ideas and source code.
43 lines
1.2 KiB
C
43 lines
1.2 KiB
C
#pragma once
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#include "iso14443_4a.h"
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#include <lib/toolbox/simple_array.h>
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#define ISO14443_4A_CMD_READ_ATS (0xE0)
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// ATS bit definitions
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#define ISO14443_4A_ATS_T0_TA1 (1U << 4)
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#define ISO14443_4A_ATS_T0_TB1 (1U << 5)
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#define ISO14443_4A_ATS_T0_TC1 (1U << 6)
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#define ISO14443_4A_ATS_TA1_BOTH_106KBIT (0U << 0)
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#define ISO14443_4A_ATS_TA1_PCD_TO_PICC_212KBIT (1U << 0)
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#define ISO14443_4A_ATS_TA1_PCD_TO_PICC_424KBIT (1U << 1)
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#define ISO14443_4A_ATS_TA1_PCD_TO_PICC_848KBIT (1U << 2)
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#define ISO14443_4A_ATS_TA1_PICC_TO_PCD_212KBIT (1U << 4)
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#define ISO14443_4A_ATS_TA1_PICC_TO_PCD_424KBIT (1U << 5)
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#define ISO14443_4A_ATS_TA1_PICC_TO_PCD_848KBIT (1U << 6)
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#define ISO14443_4A_ATS_TA1_BOTH_SAME_COMPULSORY (1U << 7)
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#define ISO14443_4A_ATS_TC1_NAD (1U << 0)
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#define ISO14443_4A_ATS_TC1_CID (1U << 1)
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typedef struct {
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uint8_t tl;
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uint8_t t0;
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uint8_t ta_1;
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uint8_t tb_1;
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uint8_t tc_1;
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SimpleArray* t1_tk;
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} Iso14443_4aAtsData;
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struct Iso14443_4aData {
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Iso14443_3aData* iso14443_3a_data;
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Iso14443_4aAtsData ats_data;
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};
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bool iso14443_4a_ats_parse(Iso14443_4aAtsData* data, const BitBuffer* buf);
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Iso14443_4aError iso14443_4a_process_error(Iso14443_3aError error);
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