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Diffstat (limited to 'firmware/include/librfid/rfid_layer2_iso14443b.h')
-rw-r--r--firmware/include/librfid/rfid_layer2_iso14443b.h85
1 files changed, 85 insertions, 0 deletions
diff --git a/firmware/include/librfid/rfid_layer2_iso14443b.h b/firmware/include/librfid/rfid_layer2_iso14443b.h
new file mode 100644
index 0000000..037c117
--- /dev/null
+++ b/firmware/include/librfid/rfid_layer2_iso14443b.h
@@ -0,0 +1,85 @@
+#ifndef _RFID_LAYER2_ISO14443B_H
+#define _RFID_LAYER2_ISO14443B_H
+
+#ifdef __LIBRFID__
+
+struct iso14443b_atqb {
+ unsigned char fifty;
+ unsigned char pupi[4];
+ unsigned char app_data[4];
+ struct {
+ unsigned char bit_rate_capability;
+ unsigned char protocol_type:4,
+ max_frame_size:4;
+ unsigned char fo:2,
+ adc:2,
+ fwi:4;
+ } protocol_info;
+} __attribute__((packed));
+
+struct iso14443b_attrib_hdr {
+ unsigned char one_d;
+ unsigned char identifier[4];
+ struct {
+ unsigned char rfu:2,
+ sof:1,
+ eof:1,
+ min_tr1:2,
+ min_tr0:2;
+ } param1;
+ struct {
+ unsigned char fsdi:4,
+ spd_out:2,
+ spd_in:2;
+ } param2;
+ struct {
+ unsigned char protocol_type:4,
+ rfu:4;
+ } param3;
+ struct {
+ unsigned char cid:4,
+ rfu:4;
+ } param4;
+} __attribute__((packed));
+
+struct iso14443b_handle {
+ unsigned int tcl_capable; /* do we support T=CL */
+
+ unsigned int cid; /* Card ID */
+
+ unsigned int fsc; /* max. frame size card */
+ unsigned int fsd; /* max. frame size reader */
+
+ unsigned int fwt; /* frame waiting time (in usec) */
+
+ unsigned int mbl; /* maximum buffer length */
+
+ unsigned int tr0; /* pcd-eof to picc-subcarrier-on */
+ unsigned int tr1; /* picc-subcarrier-on to picc-sof */
+
+ unsigned int flags;
+ unsigned int state;
+};
+
+enum {
+ ISO14443B_CID_SUPPORTED = 0x01,
+ ISO14443B_NAD_SUPPORTED = 0x02,
+};
+
+enum {
+ ISO14443B_STATE_ERROR,
+ ISO14443B_STATE_NONE,
+ ISO14443B_STATE_REQB_SENT,
+ ISO14443B_STATE_ATQB_RCVD,
+ ISO14443B_STATE_ATTRIB_SENT,
+ ISO14443B_STATE_SELECTED,
+ ISO14443B_STATE_HLTB_SENT,
+ ISO14443B_STATE_HALTED,
+};
+
+#include <librfid/rfid_layer2.h>
+struct rfid_layer2 rfid_layer2_iso14443b;
+
+#endif /* __LIBRFID__ */
+
+#endif
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