Yann GASCUEL 38d49097f9 iso15 sniffing: intragrate 2SC sniffing in same FPGA mode ... switching Fpgamode while sniffing with FpgaWriteConfWord() was sometimes too long so the tag answer start was lost. Now, (only with FPGA_BITSTREAM_HF_15) with "FPGA_HF_READER_MODE_SNIFF_AMPLITUDE | FPGA_HF_READER_2SUBCARRIERS_424_484_KHZ": the amplitude is shrank from its 2 LSB bits and those 2 bits are now used to return the current frequency. From my tests, this 2 bits reduction does not affect quality of 1SC sniffing, but it may have slightly reduced the receiving range. FPGA FSK decoding code is also improved.		2022-03-08 10:11:14 +01:00
..
tests
clk_divider.v
fpga.ucf
fpga_felica.bit
fpga_felica.v
fpga_hf.bit
fpga_hf.v
fpga_hf_15.bit	iso15 sniffing: intragrate 2SC sniffing in same FPGA mode	2022-03-08 10:11:14 +01:00
fpga_hf_15.v	iso15 sniffing: intragrate 2SC sniffing in same FPGA mode	2022-03-08 10:11:14 +01:00
fpga_lf.bit
fpga_lf.v
go.bat
hi_flite.v
hi_get_trace.v
hi_iso14443a.v
hi_read_fsk.v	iso15 sniffing: add support for dual subcarriers tag answers	2022-03-08 10:11:08 +01:00
hi_reader.v
hi_reader_15.v	iso15 sniffing: intragrate 2SC sniffing in same FPGA mode	2022-03-08 10:11:14 +01:00
hi_simulate.v
hi_sniffer.v
lf_edge_detect.v
lo_adc.v	typos	2021-10-16 23:44:53 +02:00
lo_edge_detect.v
lo_passthru.v
lo_read.v	typos	2021-10-16 23:44:53 +02:00
lo_simulate.v
lp20khz_1MSa_iir_filter.v
Makefile	iso15 sniffing: intragrate 2SC sniffing in same FPGA mode	2022-03-08 10:11:14 +01:00
min_max_tracker.v
sim.tcl
testbed_fpga.v
testbed_hi_read_tx.v
testbed_hi_simulate.v
testbed_lo_read.v
testbed_lo_simulate.v
util.v
xst_felica.scr
xst_hf.scr
xst_hf_15.scr	iso15 sniffing: add support for dual subcarriers tag answers	2022-03-08 10:11:08 +01:00
xst_lf.scr