1 files changed, 70 insertions, 0 deletions
diff --git a/include/librfid/rfid_protocol_tcl.h b/include/librfid/rfid_protocol_tcl.h
new file mode 100644
index 0000000..f754ad9
--- /dev/null
+++ b/include/librfid/rfid_protocol_tcl.h
@@ -0,0 +1,70 @@
+#ifndef _RFID_PROTOCOL_TCL_H
+#define _RFID_PROTOCOL_TCL_H
+
+#ifdef __LIBRFID__
+
+enum tcl_transport_rate {
+	TCL_RATE_106	= 0x01,
+	TCL_RATE_212	= 0x02,
+	TCL_RATE_424	= 0x04,
+	TCL_RATE_848	= 0x08,
+};
+
+enum tcl_transport_transcieve_flags {
+	TCL_TRANSP_F_TX_CRC	= 0x01,	/* transport adds TX CRC */
+	TCL_TRANSP_F_RX_CRC	= 0x02, 
+};
+
+struct tcl_handle {
+	/* derived from ats */
+	unsigned char *historical_bytes; /* points into ats */
+	unsigned int historical_len;
+
+	unsigned int fsc;	/* max frame size accepted by card */
+	unsigned int fsd;	/* max frame size accepted by reader */
+	unsigned int fwt;	/* frame waiting time (in usec)*/
+	unsigned char ta;	/* divisor information */
+	unsigned char sfgt;	/* start-up frame guard time (in usec) */
+
+	/* otherwise determined */
+	unsigned int cid;	/* Card ID */
+	unsigned int nad;	/* Node Address */
+
+	unsigned int flags;
+	unsigned int state;	/* protocol state */
+
+	unsigned int toggle;	/* send toggle with next frame */
+
+	unsigned int ats_len;
+	unsigned char ats[0];
+};
+
+enum tcl_handle_flags {
+	TCL_HANDLE_F_NAD_SUPPORTED 	= 0x0001,
+	TCL_HANDLE_F_CID_SUPPORTED 	= 0x0002,
+	TCL_HANDLE_F_NAD_USED		= 0x0010,
+	TCL_HANDLE_F_CID_USED		= 0x0020,
+};
+
+
+enum tcl_pcb_bits {
+	TCL_PCB_CID_FOLLOWING		= 0x08,
+	TCL_PCB_NAD_FOLLOWING		= 0x04,
+};
+
+enum tcl_pcd_state {
+	TCL_STATE_NONE = 0x00,
+	TCL_STATE_INITIAL,
+	TCL_STATE_RATS_SENT,		/* waiting for ATS */
+	TCL_STATE_ATS_RCVD,		/* ATS received */
+	TCL_STATE_PPS_SENT,		/* waiting for PPS response */
+	TCL_STATE_ESTABLISHED,		/* xchg transparent data */
+	TCL_STATE_DESELECT_SENT,	/* waiting for DESELECT response */
+	TCL_STATE_DESELECTED,		/* card deselected or HLTA'd */
+};
+
+struct rfid_protocol rfid_protocol_tcl;
+
+#endif /* __LIBRFID__ */
+
+#endif