FIX: detect noise signal by measuring amplitude of signal.

armsrc/fpgaloader.h

@@ -85,14 +85,10 @@ 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