Increase threshold to 160, fix for issue 756 (#760)

[proxmark3-svn] / armsrc / fpgaloader.h

diff --git a/armsrc/fpgaloader.h b/armsrc/fpgaloader.h
index f75dfc817f043998f9a138a3c93151b9384e3035..0600067edd52c07d2aec566079d739a885fa49fc 100644 (file)
--- a/armsrc/fpgaloader.h
+++ b/armsrc/fpgaloader.h
@@ -21,10 +21,10 @@ void FpgaWriteConfWord(uint8_t v);
 void FpgaDownloadAndGo(int bitstream_version);
 void FpgaSetupSsc(uint8_t mode);
 void SetupSpi(int mode);
-bool FpgaSetupSscDma(uint8_t *buf, int len);
+bool FpgaSetupSscDma(uint8_t *buf, uint16_t sample_count);
 void Fpga_print_status();
 int FpgaGetCurrent();
-#define FpgaDisableSscDma(void)        AT91C_BASE_PDC_SSC->PDC_PTCR = AT91C_PDC_RXTDIS;
+#define FpgaDisableSscDma(void) AT91C_BASE_PDC_SSC->PDC_PTCR = AT91C_PDC_RXTDIS;
 #define FpgaEnableSscDma(void) AT91C_BASE_PDC_SSC->PDC_PTCR = AT91C_PDC_RXTEN;
 void SetAdcMuxFor(uint32_t whichGpio);
 
@@ -33,46 +33,47 @@ void SetAdcMuxFor(uint32_t whichGpio);
 #define FPGA_BITSTREAM_HF 2
 
 // Definitions for the FPGA commands.
-#define FPGA_CMD_SET_CONFREG                                           (1<<12)
-#define FPGA_CMD_SET_DIVISOR                                           (2<<12)
-#define FPGA_CMD_SET_USER_BYTE1                                                (3<<12)
+#define FPGA_CMD_SET_CONFREG                        (1<<12)
+#define FPGA_CMD_SET_DIVISOR                        (2<<12)
+#define FPGA_CMD_SET_USER_BYTE1                     (3<<12)
 // Definitions for the FPGA configuration word.
 // LF
-#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)
+#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)
-#define FPGA_MAJOR_MODE_HF_READER_RX_XCORR                     (1<<5)
-#define FPGA_MAJOR_MODE_HF_SIMULATOR                           (2<<5)
-#define FPGA_MAJOR_MODE_HF_ISO14443A                           (3<<5)
-#define FPGA_MAJOR_MODE_HF_SNOOP                               (4<<5)
+#define FPGA_MAJOR_MODE_HF_READER_TX                (0<<5)
+#define FPGA_MAJOR_MODE_HF_READER_RX_XCORR          (1<<5)
+#define FPGA_MAJOR_MODE_HF_SIMULATOR                (2<<5)
+#define FPGA_MAJOR_MODE_HF_ISO14443A                (3<<5)
+#define FPGA_MAJOR_MODE_HF_SNOOP                    (4<<5)
 // BOTH
-#define FPGA_MAJOR_MODE_OFF                                                    (7<<5)
+#define FPGA_MAJOR_MODE_OFF                         (7<<5)
 // Options for LF_ADC
-#define FPGA_LF_ADC_READER_FIELD                                       (1<<0)
+#define FPGA_LF_ADC_READER_FIELD                    (1<<0)
 // Options for LF_EDGE_DETECT
-#define FPGA_CMD_SET_EDGE_DETECT_THRESHOLD                     FPGA_CMD_SET_USER_BYTE1
-#define FPGA_LF_EDGE_DETECT_READER_FIELD                       (1<<0)
-#define FPGA_LF_EDGE_DETECT_TOGGLE_MODE                                (1<<1)
+#define FPGA_CMD_SET_EDGE_DETECT_THRESHOLD          FPGA_CMD_SET_USER_BYTE1
+#define FPGA_LF_EDGE_DETECT_READER_FIELD            (1<<0)
+#define FPGA_LF_EDGE_DETECT_TOGGLE_MODE             (1<<1)
 // Options for the HF reader, tx to tag
-#define FPGA_HF_READER_TX_SHALLOW_MOD                          (1<<0)
+#define FPGA_HF_READER_TX_SHALLOW_MOD               (1<<0)
 // Options for the HF reader, correlating against rx from tag
-#define FPGA_HF_READER_RX_XCORR_848_KHZ                                (1<<0)
-#define FPGA_HF_READER_RX_XCORR_SNOOP                          (1<<1)
-#define FPGA_HF_READER_RX_XCORR_QUARTER_FREQ           (1<<2)
+#define FPGA_HF_READER_RX_XCORR_848_KHZ             (1<<0)
+#define FPGA_HF_READER_RX_XCORR_SNOOP               (1<<1)
+#define FPGA_HF_READER_RX_XCORR_QUARTER_FREQ        (1<<2)
+#define FPGA_HF_READER_RX_XCORR_AMPLITUDE           (1<<3)
 // Options for the HF simulated tag, how to modulate
-#define FPGA_HF_SIMULATOR_NO_MODULATION                                (0<<0)
-#define FPGA_HF_SIMULATOR_MODULATE_BPSK                                (1<<0)
-#define FPGA_HF_SIMULATOR_MODULATE_212K                                (2<<0)
-#define FPGA_HF_SIMULATOR_MODULATE_424K                                (4<<0)
-#define FPGA_HF_SIMULATOR_MODULATE_424K_8BIT           0x5//101
+#define FPGA_HF_SIMULATOR_NO_MODULATION             (0<<0)
+#define FPGA_HF_SIMULATOR_MODULATE_BPSK             (1<<0)
+#define FPGA_HF_SIMULATOR_MODULATE_212K             (2<<0)
+#define FPGA_HF_SIMULATOR_MODULATE_424K             (4<<0)
+#define FPGA_HF_SIMULATOR_MODULATE_424K_8BIT        0x5//101
 
 // Options for ISO14443A
-#define FPGA_HF_ISO14443A_SNIFFER                                      (0<<0)
-#define FPGA_HF_ISO14443A_TAGSIM_LISTEN                                (1<<0)
-#define FPGA_HF_ISO14443A_TAGSIM_MOD                           (2<<0)
-#define FPGA_HF_ISO14443A_READER_LISTEN                                (3<<0)
-#define FPGA_HF_ISO14443A_READER_MOD                           (4<<0)
+#define FPGA_HF_ISO14443A_SNIFFER                   (0<<0)
+#define FPGA_HF_ISO14443A_TAGSIM_LISTEN             (1<<0)
+#define FPGA_HF_ISO14443A_TAGSIM_MOD                (2<<0)
+#define FPGA_HF_ISO14443A_READER_LISTEN             (3<<0)
+#define FPGA_HF_ISO14443A_READER_MOD                (4<<0)
 
 #endif