+// iCLASS simulation modes
+#define ICLASS_SIM_MODE_CSN 0
+#define ICLASS_SIM_MODE_CSN_DEFAULT 1
+#define ICLASS_SIM_MODE_READER_ATTACK 2
+#define ICLASS_SIM_MODE_FULL 3
+#define ICLASS_SIM_MODE_READER_ATTACK_KEYROLL 4
+#define ICLASS_SIM_MODE_EXIT_AFTER_MAC 5 // note: device internal only
+
+
+// hw tune args