unleashed-firmware/lib/nfc/protocols/iso15693_3/iso15693_3_i.h
gornekich d92b0a82cc
NFC refactoring (#3050)
"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.
2023-10-24 12:08:09 +09:00

58 lines
1.7 KiB
C

#pragma once
#include "iso15693_3.h"
#include <toolbox/bit_buffer.h>
#ifdef __cplusplus
extern "C" {
#endif
/**
* Check if the buffer contains an error frame and if it does, determine
* the error type.
* NOTE: No changes are done to the result if no error is present.
*
* @param [out] data Pointer to the resulting error value.
* @param [in] buf Data buffer to be checked
*
* @return True if data contains an error frame or is empty, false otherwise
*/
bool iso15693_3_error_response_parse(Iso15693_3Error* error, const BitBuffer* buf);
Iso15693_3Error iso15693_3_inventory_response_parse(uint8_t* data, const BitBuffer* buf);
Iso15693_3Error
iso15693_3_system_info_response_parse(Iso15693_3SystemInfo* data, const BitBuffer* buf);
Iso15693_3Error
iso15693_3_read_block_response_parse(uint8_t* data, uint8_t block_size, const BitBuffer* buf);
Iso15693_3Error iso15693_3_get_block_security_response_parse(
uint8_t* data,
uint16_t block_count,
const BitBuffer* buf);
void iso15693_3_append_uid(const Iso15693_3Data* data, BitBuffer* buf);
void iso15693_3_append_block(const Iso15693_3Data* data, uint8_t block_num, BitBuffer* buf);
void iso15693_3_set_block_locked(Iso15693_3Data* data, uint8_t block_index, bool locked);
void iso15693_3_set_block_data(
Iso15693_3Data* data,
uint8_t block_num,
const uint8_t* block_data,
size_t block_data_size);
void iso15693_3_append_block_security(
const Iso15693_3Data* data,
uint8_t block_num,
BitBuffer* buf);
// NOTE: the uid parameter has reversed byte order with respect to data
bool iso15693_3_is_equal_uid(const Iso15693_3Data* data, const uint8_t* uid);
#ifdef __cplusplus
}
#endif