1 #ifndef _RFID_PROTOCOL_TCL_H
2 #define _RFID_PROTOCOL_TCL_H
4 enum tcl_transport_rate {
11 enum tcl_transport_transcieve_flags {
12 TCL_TRANSP_F_TX_CRC = 0x01, /* transport adds TX CRC */
13 TCL_TRANSP_F_RX_CRC = 0x02,
18 /* derived from ats */
19 unsigned char *historical_bytes; /* points into ats */
20 unsigned int historical_len;
22 unsigned int fsc; /* max frame size accepted by card */
23 unsigned int fsd; /* max frame size accepted by reader */
24 unsigned int fwt; /* frame waiting time */
25 unsigned char ta; /* divisor information */
26 unsigned char sfgt; /* start-up frame guard time */
28 /* otherwise determined */
29 unsigned int cid; /* Card ID */
30 unsigned int nad; /* Node Address */
33 unsigned int state; /* protocol state */
39 enum tcl_handle_flags {
40 TCL_HANDLE_F_NAD_SUPPORTED = 0x0001,
41 TCL_HANDLE_F_CID_SUPPORTED = 0x0002,
42 TCL_HANDLE_F_NAD_USED = 0x0010,
43 TCL_HANDLE_F_CID_USED = 0x0020,
48 TCL_PCB_CID_FOLLOWING = 0x08,
49 TCL_PCB_NAD_FOLLOWING = 0x04,
53 TCL_STATE_NONE = 0x00,
55 TCL_STATE_RATS_SENT, /* waiting for ATS */
56 TCL_STATE_ATS_RCVD, /* ATS received */
57 TCL_STATE_PPS_SENT, /* waiting for PPS response */
58 TCL_STATE_ESTABLISHED, /* xchg transparent data */
59 TCL_STATE_DESELECT_SENT, /* waiting for DESELECT response */
60 TCL_STATE_DESELECTED, /* card deselected or HLTA'd */
63 struct rfid_protocol rfid_protocol_tcl;