isodep.h File Reference

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Data Structures
struct	nfc_t4t_isodep_tag
	NFC Type 4 Tag data negotiated over RATS command exchange. More...
struct	nfc_t4t_isodep_cb
	ISO-DEP Protocol callback structure. More...

Macros
#define	NFC_T4T_ISODEP_SYNTAX_ERROR   1
#define	NFC_T4T_ISODEP_SEMANTIC_ERROR   2
#define	NFC_T4T_ISODEP_TRANSMISSION_ERROR   3
#define	NFC_T4T_ISODEP_TIMEOUT_ERROR   4
#define	NFC_T4T_ISODEP_HIST_MAX_LEN   15

Enumerations
enum	nfc_t4t_isodep_fsd {   NFC_T4T_ISODEP_FSD_16 = 0 , NFC_T4T_ISODEP_FSD_24 , NFC_T4T_ISODEP_FSD_32 , NFC_T4T_ISODEP_FSD_40 ,   NFC_T4T_ISODEP_FSD_48 , NFC_T4T_ISODEP_FSD_64 , NFC_T4T_ISODEP_FSD_96 , NFC_T4T_ISODEP_FSD_128 ,   NFC_T4T_ISODEP_FSD_256 }
	NFC Type 4 Tag ISO-DEP frame size. More...

Functions
int	nfc_t4t_isodep_rats_send (enum nfc_t4t_isodep_fsd fsd, uint8_t did)
	Send a Request for Answer to Select (RATS).
int	nfc_t4t_isodep_tag_deselect (void)
	Send a Deselect command.
int	nfc_t4t_isodep_data_received (const uint8_t *data, size_t data_len, int err)
	Handle NFC ISO-DEP protocol received data.
int	nfc_t4t_isodep_transmit (const uint8_t *data, size_t data_len)
	Exchange the specified amount of data.
void	nfc_t4t_isodep_on_timeout (void)
	Handle a transmission timeout error.
int	nfc_t4t_isodep_init (uint8_t *tx_buf, size_t tx_size, uint8_t *rx_buf, size_t rx_size, const struct nfc_t4t_isodep_cb *cb)
	Initialize NFC ISO-DEP protocol.