flipperzero-firmware/applications/external/picopass/rfal_picopass.h

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C
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#pragma once
#include <furi_hal_nfc.h>
#define RFAL_PICOPASS_UID_LEN 8
#define RFAL_PICOPASS_MAX_BLOCK_LEN 8
enum {
RFAL_PICOPASS_CMD_ACTALL = 0x0A,
RFAL_PICOPASS_CMD_IDENTIFY = 0x0C,
RFAL_PICOPASS_CMD_SELECT = 0x81,
RFAL_PICOPASS_CMD_READCHECK = 0x88,
RFAL_PICOPASS_CMD_CHECK = 0x05,
RFAL_PICOPASS_CMD_READ = 0x0C,
RFAL_PICOPASS_CMD_WRITE = 0x87,
};
typedef struct {
uint8_t CSN[RFAL_PICOPASS_UID_LEN]; // Anti-collision CSN
uint8_t crc[2];
} rfalPicoPassIdentifyRes;
typedef struct {
uint8_t CSN[RFAL_PICOPASS_UID_LEN]; // Real CSN
uint8_t crc[2];
} rfalPicoPassSelectRes;
typedef struct {
uint8_t CCNR[8];
} rfalPicoPassReadCheckRes;
typedef struct {
uint8_t mac[4];
} rfalPicoPassCheckRes;
typedef struct {
uint8_t data[RFAL_PICOPASS_MAX_BLOCK_LEN];
uint8_t crc[2];
} rfalPicoPassReadBlockRes;
FuriHalNfcReturn rfalPicoPassPollerInitialize(void);
FuriHalNfcReturn rfalPicoPassPollerCheckPresence(void);
FuriHalNfcReturn rfalPicoPassPollerIdentify(rfalPicoPassIdentifyRes* idRes);
FuriHalNfcReturn rfalPicoPassPollerSelect(uint8_t* csn, rfalPicoPassSelectRes* selRes);
FuriHalNfcReturn rfalPicoPassPollerReadCheck(rfalPicoPassReadCheckRes* rcRes);
FuriHalNfcReturn rfalPicoPassPollerCheck(uint8_t* mac, rfalPicoPassCheckRes* chkRes);
FuriHalNfcReturn rfalPicoPassPollerReadBlock(uint8_t blockNum, rfalPicoPassReadBlockRes* readRes);
FuriHalNfcReturn rfalPicoPassPollerWriteBlock(uint8_t blockNum, uint8_t data[8], uint8_t mac[4]);