67 lines
1.9 KiB
C
67 lines
1.9 KiB
C
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#ifndef RFAL_PICOPASS_H
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#define RFAL_PICOPASS_H
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/*
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******************************************************************************
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* INCLUDES
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******************************************************************************
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*/
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#include "platform.h"
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#include "rfal_rf.h"
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#include "rfal_crc.h"
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#include "st_errno.h"
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#define RFAL_PICOPASS_UID_LEN 8
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#define RFAL_PICOPASS_MAX_BLOCK_LEN 8
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#define RFAL_PICOPASS_TXRX_FLAGS \
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(RFAL_TXRX_FLAGS_CRC_TX_MANUAL | RFAL_TXRX_FLAGS_AGC_ON | RFAL_TXRX_FLAGS_PAR_RX_REMV | \
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RFAL_TXRX_FLAGS_CRC_RX_KEEP)
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enum {
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RFAL_PICOPASS_CMD_ACTALL = 0x0A,
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RFAL_PICOPASS_CMD_IDENTIFY = 0x0C,
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RFAL_PICOPASS_CMD_SELECT = 0x81,
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RFAL_PICOPASS_CMD_READCHECK = 0x88,
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RFAL_PICOPASS_CMD_CHECK = 0x05,
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RFAL_PICOPASS_CMD_READ = 0x0C,
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};
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typedef struct {
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uint8_t CSN[RFAL_PICOPASS_UID_LEN]; // Anti-collision CSN
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uint8_t crc[2];
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} rfalPicoPassIdentifyRes;
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typedef struct {
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uint8_t CSN[RFAL_PICOPASS_UID_LEN]; // Real CSN
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uint8_t crc[2];
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} rfalPicoPassSelectRes;
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typedef struct {
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uint8_t CCNR[8];
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} rfalPicoPassReadCheckRes;
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typedef struct {
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uint8_t mac[4];
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} rfalPicoPassCheckRes;
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typedef struct {
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uint8_t data[RFAL_PICOPASS_MAX_BLOCK_LEN];
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uint8_t crc[2];
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} rfalPicoPassReadBlockRes;
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typedef struct {
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rfalPicoPassReadBlockRes block[4];
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} ApplicationArea;
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ReturnCode rfalPicoPassPollerInitialize(void);
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ReturnCode rfalPicoPassPollerCheckPresence(void);
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ReturnCode rfalPicoPassPollerIdentify(rfalPicoPassIdentifyRes* idRes);
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ReturnCode rfalPicoPassPollerSelect(uint8_t* csn, rfalPicoPassSelectRes* selRes);
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ReturnCode rfalPicoPassPollerReadCheck(rfalPicoPassReadCheckRes* rcRes);
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ReturnCode rfalPicoPassPollerCheck(uint8_t* mac, rfalPicoPassCheckRes* chkRes);
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ReturnCode rfalPicoPassPollerReadBlock(uint8_t blockNum, rfalPicoPassReadBlockRes* readRes);
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#endif /* RFAL_PICOPASS_H */
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