new command "lf snoop" to snoop raw ADC values

[proxmark3-svn] / armsrc / apps.h

diff --git a/armsrc/apps.h b/armsrc/apps.h
index 76d1247a9d754796bd08ff4a29bb9d894cc40d13..4c7fa19006e5d3a684ba77e315b42653f516aed5 100644 (file)
--- a/armsrc/apps.h
+++ b/armsrc/apps.h
@@ -59,7 +59,8 @@ void ToSendStuffBit(int b);
 void ToSendReset(void);
 void ListenReaderField(int limit);
 void AcquireRawAdcSamples125k(int at134khz);
-void DoAcquisition125k(void);
+void SnoopLFRawAdcSamples(int divisor, int trigger_threshold);
+void DoAcquisition125k(int trigger_threshold);
 extern int ToSendMax;
 extern uint8_t ToSend[];
 extern uint32_t BigBuf[];
@@ -82,8 +83,8 @@ void SetAdcMuxFor(uint32_t whichGpio);
 #define FPGA_CMD_SET_DIVISOR                                   (2<<12)
 // Definitions for the FPGA configuration word.
 // LF
-#define FPGA_MAJOR_MODE_LF_READER                              (0<<5)
-#define FPGA_MAJOR_MODE_LF_EDGE_DETECT                         (1<<5)
+#define FPGA_MAJOR_MODE_LF_ADC                                 (0<<5)
+#define FPGA_MAJOR_MODE_LF_EDGE_DETECT                 (1<<5)
 #define FPGA_MAJOR_MODE_LF_PASSTHRU                            (2<<5)
 // HF
 #define FPGA_MAJOR_MODE_HF_READER_TX                           (0<<5)
@@ -92,6 +93,8 @@ void SetAdcMuxFor(uint32_t whichGpio);
 #define FPGA_MAJOR_MODE_HF_ISO14443A                           (3<<5)
 // BOTH
 #define FPGA_MAJOR_MODE_OFF                                    (7<<5)
+// Options for LF_ADC
+#define FPGA_LF_ADC_READER_FIELD                               (1<<0)
 // Options for LF_EDGE_DETECT
 #define FPGA_LF_EDGE_DETECT_READER_FIELD                       (1<<0)
 // Options for the HF reader, tx to tag