CHG: FeliCa implemenation by @satsuoni

armsrc/Makefile

@@ -21,6 +21,7 @@ APP_CFLAGS = -DWITH_CRC \
 			 -DWITH_ISO14443b \
 			 -DWITH_ISO14443a \
 			 -DWITH_ICLASS \
+			 -DWITH_FELICA \
 			 -DWITH_HFSNOOP \
 			 -DWITH_HF_YOUNG \
 			 -fno-strict-aliasing -ffunction-sections -fdata-sections
@@ -45,6 +46,7 @@ SRC_LF = lfops.c hitag2.c hitagS.c lfsampling.c pcf7931.c lfdemod.c
 SRC_ISO15693 = iso15693.c iso15693tools.c
 SRC_ISO14443a = iso14443a.c mifareutil.c mifarecmd.c mifaresniff.c epa.c
 SRC_ISO14443b = iso14443b.c
+SRC_FELICA = felica.c
 SRC_CRAPTO1 = crypto1.c des.c aes.c desfire_key.c desfire_crypto.c mifaredesfire.c
 SRC_CRC = iso14443crc.c crc.c crc16.c crc32.c 
 SRC_EMV = tlv.c emvdataels.c emvutil.c emvcmd.c 									 
@@ -93,6 +95,7 @@ ARMSRC = fpgaloader.c \
 	$(SRC_ICLASS) \
 	$(SRC_EMV) \
 	$(SRC_CRC) \
+	$(SRC_FELICA) \
 	parity.c \
 	usb_cdc.c \
 	cmd.c \

armsrc/appmain.c

@@ -766,6 +766,18 @@ void UsbPacketReceived(uint8_t *packet, int len) {
 			break;
 #endif
 
+#ifdef WITH_FELICA
+        case CMD_FELICA_LITE_SIM:
+            HfSimLite(c->arg[0]);
+            break;
+        case CMD_FELICA_SNOOP:
+            HfSnoopISO18(c->arg[0], c->arg[1]);
+            break;
+        case CMD_FELICA_LITE_DUMP:
+			HfDumpFelicaLiteS();
+            break;
+#endif
+
 #ifdef WITH_ISO14443a
 		case CMD_SNOOP_ISO_14443a:
 			SniffIso14443a(c->arg[0]);

armsrc/apps.h

@@ -233,6 +233,11 @@ bool cmd_send(uint32_t cmd, uint32_t arg0, uint32_t arg1, uint32_t arg2, void* d
 // util.h
 void HfSnoop(int , int);
 
+//felica.c
+extern void HfSnoopISO18(uint32_t samples, uint32_t triggers);
+extern void HfSimLite(uint64_t uid);
+extern void HfDumpFelicaLiteS();
+
 //EMV functions
 // emvcmd.h
 extern void EMVTransaction(void);

armsrc/fpgaloader.h

@@ -85,4 +85,14 @@ extern void switch_off();
 #define FPGA_HF_ISO14443A_READER_LISTEN				(3<<0)
 #define FPGA_HF_ISO14443A_READER_MOD				(4<<0)
 
+
+//options for Felica. 
+#define FPGA_MAJOR_MODE_ISO18092          			(5<<5)
+#define FPGA_HF_ISO18092_FLAG_NOMOD                 (1<<0) //disable modulation module
+#define FPGA_HF_ISO18092_FLAG_424K                  (2<<0) // should enable 414k mode (untested). No autodetect
+#define FPGA_HF_ISO18092_FLAG_READER	            (4<<0) // enables antenna power, to act as a reader instead of tag
+
+
+ 
+ 
 #endif