The uri text to write (max 38 characters). The uri identifier code (one of the NDEF_URI_T values The sector that the URI record should be written to (can be 1.15 for a 1K card) You can use the NXP TagWriter app on Android to properly format cards for this. Note that this function assumes that the Mifare Classic card is already formatted to work as an "NFC Forum Tag" and uses a MAD1 file system. Writes an NDEF URI Record to the specified sector (1.15) Returns 1 if everything executed properly, 0 for an error Returns true if everything executed properly, false for an error Pointer to a byte array containing the 6 byte key value Which key type to use during authentication (0 = MIFARE_CMD_AUTH_A, 1 = MIFARE_CMD_AUTH_B) The length (in bytes) of the card's UID (Should be 4 for MIFARE Classic) Pointer to a byte array containing the card UID See section 7.3.8 of the PN532 User Manual for more information on sending MIFARE and other commands. Tries to authenticate a block of memory on a MIFARE card using the INDATAEXCHANGE command. Writes a command to the PN532, automatically inserting the preamble and required frame details (checksum, len, etc.) More. WriteCommand (uint8_t *cmd, uint8_t cmdlen) Reads n bytes of data from the PN532 via SPI or I2C. Return true if the PN532 is ready with a response. Ntag2xx_WriteNDEFURI ( NDEF_URI_T uriIdentifier, char *url, uint8_t dataLen) Ntag2xx_WritePage (uint8_t page, uint8_t *data) Ntag2xx_ReadPage (uint8_t page, uint8_t *buffer) Mifareclassic_WriteNDEFURI (uint8_t sectorNumber, NDEF_URI_T uriIdentifier, const char *url) Mifareclassic_WriteDataBlock (uint8_t blockNumber, uint8_t *data) Mifareclassic_ReadDataBlock (uint8_t blockNumber, uint8_t *data) Mifareclassic_AuthenticateBlock (uint8_t *uid, uint8_t uidLen, uint32_t blockNumber, uint8_t keyNumber, uint8_t *keyData) Mifareclassic_IsTrailerBlock (uint32_t uiBlock) Mifareclassic_IsFirstBlock (uint32_t uiBlock) PN532 acting as reader/initiator, peer acting as card/responder. InDataExchange (uint8_t *send, uint8_t sendLength, uint8_t *response, uint8_t *responseLength)Įxchanges an APDU with the currently inlisted peer. ReadPassiveTargetID ( BAUD_T cardbaudrate, uint8_t *uid, uint8_t *uidLength, uint16_t timeout) SetPassiveActivationRetries (uint8_t maxRetries) More.Ĭonfigures the SAM (Secure Access Module) More. Sends a command and waits a specified period for the ACK. SendCommandCheckAck (uint8_t *cmd, uint8_t cmdlen, uint16_t timeout=1000) PN532 (int irq, int reset, int bus=PN532_I2C_BUS, uint8_t address=PN532_DEFAULT_I2C_ADDR)Ĭhecks the firmware version of the PN5xx chip.
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