mirror of
https://github.com/RfidResearchGroup/proxmark3.git
synced 2025-08-20 21:33:47 -07:00
Add fpga-xc3s100e and icopyx support
This commit is contained in:
Philippe Teuwen
parent
d56d8f0f65
commit
e79fb92074
106 changed files with 4213 additions and 85 deletions
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#-----------------------------------------------------------------------------
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# Copyright (C) 2014 iZsh <izsh at fail0verflow.com>
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#
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# This code is licensed to you under the terms of the GNU GPL, version 2 or,
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# at your option, any later version. See the LICENSE.txt file for the text of
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# the license.
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#-----------------------------------------------------------------------------
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MKDIR = mkdir -p
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TEST_OUTDIR = tb_tmp
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TB_SOURCES = \
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tb_lp20khz_1MSa_iir_filter.v \
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tb_min_max_tracker.v \
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tb_lf_edge_detect.v
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TBS = $(TB_SOURCES:.v=.vvp)
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TB_DATA = \
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pcf7931_write1byte_1MSA_data \
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pcf7931_read_1MSA_data
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all: $(TBS) tests
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%.vvp: %.v
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iverilog -I .. -o $@ $<
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clean:
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rm -rf *.vvp $(TEST_OUTDIR)
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tests: tb_lp20khz_1MSa_iir_filter tb_min_max_tracker tb_lf_edge_detect
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tb_lp20khz_1MSa_iir_filter: tb_lp20khz_1MSa_iir_filter.vvp | test_dir
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@printf "Testing $@\n"
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@for d in $(TB_DATA); do \
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$(call run_test,$@.vvp,$$d,in); \
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$(call check_golden,$$d,filtered); \
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done; \
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rm -f $(TEST_OUTDIR)/data.*
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tb_min_max_tracker: tb_min_max_tracker.vvp | test_dir
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@printf "Testing $@\n"
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@for d in $(TB_DATA); do \
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$(call run_test,$@.vvp,$$d,in filtered.gold); \
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$(call check_golden,$$d,min); \
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$(call check_golden,$$d,max); \
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done; \
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rm -f $(TEST_OUTDIR)/data.*
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tb_lf_edge_detect: tb_lf_edge_detect.vvp | test_dir
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@printf "Testing $@\n"
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@for d in $(TB_DATA); do \
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$(call run_test,$@.vvp,$$d,in filtered.gold); \
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$(call check_golden,$$d,min); \
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$(call check_golden,$$d,max); \
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$(call check_golden,$$d,state); \
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$(call check_golden,$$d,toggle); \
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$(call check_golden,$$d,high); \
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$(call check_golden,$$d,highz); \
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$(call check_golden,$$d,lowz); \
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$(call check_golden,$$d,low); \
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done; \
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rm -f $(TEST_OUTDIR)/data.*
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test_dir:
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@if [ ! -d $(TEST_OUTDIR) ] ; then $(MKDIR) $(TEST_OUTDIR) ; fi
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.PHONY: all clean
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# $(1) = basename
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# $(2) = extension to check
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check_golden = \
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printf " Checking $(1).$(2)... "; \
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mv $(TEST_OUTDIR)/data.$(2) $(TEST_OUTDIR)/$(1).$(2); \
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if cmp -s tb_data/$(1).$(2).gold $(TEST_OUTDIR)/$(1).$(2); then \
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printf "OK\n"; \
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else \
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printf "ERROR\n"; \
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fi
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# $(1) = vvp file
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# $(2) = data basename
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# $(3) = data extensions to copy
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run_test = \
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env echo " With $(2)... "; \
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cp tb_data/$(2).time $(TEST_OUTDIR); \
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for e in $(3); do cp tb_data/$(2).$$e $(TEST_OUTDIR)/data.$$e; done; \
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./$(1)
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@ -1,54 +0,0 @@
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#!/usr/bin/env python3
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#-----------------------------------------------------------------------------
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# Copyright (C) 2014 iZsh <izsh at fail0verflow.com>
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#
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# This code is licensed to you under the terms of the GNU GPL, version 2 or,
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# at your option, any later version. See the LICENSE.txt file for the text of
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# the license.
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#-----------------------------------------------------------------------------
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import sys
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try:
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import numpy
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except ModuleNotFoundError:
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print("Please install numpy module first.")
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sys.exit(1)
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try:
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import matplotlib.pyplot as plt
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except ModuleNotFoundError:
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print("Please install matplotlib module first.")
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sys.exit(1)
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if len(sys.argv) != 2:
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print("Usage: %s <basename>" % sys.argv[0])
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sys.exit(1)
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BASENAME = sys.argv[1]
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nx = numpy.fromfile(BASENAME + ".time")
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def plot_time(dat1):
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plt.plot(nx, dat1)
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sig = bytearray(open(BASENAME + ".filtered", 'rb').read())
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min_vals = bytearray(open(BASENAME + ".min", 'rb').read())
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max_vals = bytearray(open(BASENAME + ".max", 'rb').read())
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states = bytearray(open(BASENAME + ".state", 'rb').read())
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toggles = bytearray(open(BASENAME+ ".toggle", 'rb').read())
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high = bytearray(open(BASENAME + ".high", 'rb').read())
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highz = bytearray(open(BASENAME + ".highz", 'rb').read())
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lowz = bytearray(open(BASENAME + ".lowz", 'rb').read())
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low = bytearray(open(BASENAME + ".low", 'rb').read())
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plot_time(sig)
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plot_time(min_vals)
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plot_time(max_vals)
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plot_time(states)
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plot_time(toggles)
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plot_time(high)
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plot_time(highz)
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plot_time(lowz)
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plot_time(low)
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plt.show()
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File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
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//-----------------------------------------------------------------------------
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// Copyright (C) 2014 iZsh <izsh at fail0verflow.com>
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//
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// This code is licensed to you under the terms of the GNU GPL, version 2 or,
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// at your option, any later version. See the LICENSE.txt file for the text of
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// the license.
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//-----------------------------------------------------------------------------
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// testbench for lf_edge_detect
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`include "lf_edge_detect.v"
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`define FIN "tb_tmp/data.filtered.gold"
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`define FOUT_MIN "tb_tmp/data.min"
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`define FOUT_MAX "tb_tmp/data.max"
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`define FOUT_STATE "tb_tmp/data.state"
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`define FOUT_TOGGLE "tb_tmp/data.toggle"
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`define FOUT_HIGH "tb_tmp/data.high"
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`define FOUT_HIGHZ "tb_tmp/data.highz"
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`define FOUT_LOWZ "tb_tmp/data.lowz"
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`define FOUT_LOW "tb_tmp/data.low"
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module lf_edge_detect_tb;
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integer fin, fout_state, fout_toggle;
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integer fout_high, fout_highz, fout_lowz, fout_low, fout_min, fout_max;
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integer r;
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reg clk = 0;
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reg [7:0] adc_d;
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wire adc_clk;
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wire data_rdy;
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wire edge_state;
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wire edge_toggle;
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wire [7:0] high_threshold;
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wire [7:0] highz_threshold;
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wire [7:0] lowz_threshold;
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wire [7:0] low_threshold;
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wire [7:0] max;
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wire [7:0] min;
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initial
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begin
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clk = 0;
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fin = $fopen(`FIN, "r");
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if (!fin) begin
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$display("ERROR: can't open the data file");
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$finish;
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end
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fout_min = $fopen(`FOUT_MIN, "w+");
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fout_max = $fopen(`FOUT_MAX, "w+");
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fout_state = $fopen(`FOUT_STATE, "w+");
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fout_toggle = $fopen(`FOUT_TOGGLE, "w+");
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fout_high = $fopen(`FOUT_HIGH, "w+");
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fout_highz = $fopen(`FOUT_HIGHZ, "w+");
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fout_lowz = $fopen(`FOUT_LOWZ, "w+");
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fout_low = $fopen(`FOUT_LOW, "w+");
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if (!$feof(fin))
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adc_d = $fgetc(fin); // read the first value
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end
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always
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# 1 clk = !clk;
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// input
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initial
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begin
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while (!$feof(fin)) begin
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@(negedge clk) adc_d <= $fgetc(fin);
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end
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if ($feof(fin))
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begin
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# 3 $fclose(fin);
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$fclose(fout_state);
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$fclose(fout_toggle);
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$fclose(fout_high);
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$fclose(fout_highz);
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$fclose(fout_lowz);
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$fclose(fout_low);
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$fclose(fout_min);
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$fclose(fout_max);
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$finish;
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end
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end
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initial
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begin
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// $monitor("%d\t S: %b, E: %b", $time, edge_state, edge_toggle);
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end
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// output
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always @(negedge clk)
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if ($time > 2) begin
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r = $fputc(min, fout_min);
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r = $fputc(max, fout_max);
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r = $fputc(edge_state, fout_state);
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r = $fputc(edge_toggle, fout_toggle);
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r = $fputc(high_threshold, fout_high);
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r = $fputc(highz_threshold, fout_highz);
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r = $fputc(lowz_threshold, fout_lowz);
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r = $fputc(low_threshold, fout_low);
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end
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// module to test
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lf_edge_detect detect(clk, adc_d, 8'd127,
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max, min,
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high_threshold, highz_threshold,
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lowz_threshold, low_threshold,
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edge_state, edge_toggle);
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endmodule
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@ -1,55 +0,0 @@
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//-----------------------------------------------------------------------------
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// Copyright (C) 2014 iZsh <izsh at fail0verflow.com>
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//
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// This code is licensed to you under the terms of the GNU GPL, version 2 or,
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// at your option, any later version. See the LICENSE.txt file for the text of
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// the license.
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//-----------------------------------------------------------------------------
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// testbench for lp20khz_1MSa_iir_filter
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`include "lp20khz_1MSa_iir_filter.v"
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`define FIN "tb_tmp/data.in"
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`define FOUT "tb_tmp/data.filtered"
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module lp20khz_1MSa_iir_filter_tb;
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integer fin, fout, r;
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reg clk;
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reg [7:0] adc_d;
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wire data_rdy;
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wire [7:0] adc_filtered;
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initial
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begin
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clk = 0;
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fin = $fopen(`FIN, "r");
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if (!fin) begin
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$display("ERROR: can't open the data file");
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$finish;
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end
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fout = $fopen(`FOUT, "w+");
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if (!$feof(fin))
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adc_d = $fgetc(fin); // read the first value
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end
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always
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# 1 clk = !clk;
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always @(posedge clk)
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if (data_rdy) begin
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if ($time > 1)
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r = $fputc(adc_filtered, fout);
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if (!$feof(fin))
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adc_d <= $fgetc(fin);
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else begin
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$fclose(fin);
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$fclose(fout);
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$finish;
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end
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end
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// module to test
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lp20khz_1MSa_iir_filter filter(clk, adc_d, data_rdy, adc_filtered);
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endmodule
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@ -1,74 +0,0 @@
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//-----------------------------------------------------------------------------
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// Copyright (C) 2014 iZsh <izsh at fail0verflow.com>
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//
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// This code is licensed to you under the terms of the GNU GPL, version 2 or,
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// at your option, any later version. See the LICENSE.txt file for the text of
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// the license.
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//-----------------------------------------------------------------------------
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// testbench for min_max_tracker
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`include "min_max_tracker.v"
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`define FIN "tb_tmp/data.filtered.gold"
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`define FOUT_MIN "tb_tmp/data.min"
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`define FOUT_MAX "tb_tmp/data.max"
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module min_max_tracker_tb;
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integer fin;
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integer fout_min, fout_max;
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integer r;
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reg clk;
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reg [7:0] adc_d;
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wire [7:0] min;
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wire [7:0] max;
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initial
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begin
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clk = 0;
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fin = $fopen(`FIN, "r");
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if (!fin) begin
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$display("ERROR: can't open the data file");
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$finish;
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end
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fout_min = $fopen(`FOUT_MIN, "w+");
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fout_max = $fopen(`FOUT_MAX, "w+");
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if (!$feof(fin))
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adc_d = $fgetc(fin); // read the first value
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end
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always
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# 1 clk = !clk;
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// input
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initial
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begin
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while (!$feof(fin)) begin
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@(negedge clk) adc_d <= $fgetc(fin);
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end
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if ($feof(fin))
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begin
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# 3 $fclose(fin);
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$fclose(fout_min);
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$fclose(fout_max);
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$finish;
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end
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end
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initial
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begin
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// $monitor("%d\t min: %x, max: %x", $time, min, max);
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end
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// output
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always @(negedge clk)
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if ($time > 2) begin
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r = $fputc(min, fout_min);
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r = $fputc(max, fout_max);
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end
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// module to test
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min_max_tracker tracker(clk, adc_d, 8'd127, min, max);
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endmodule
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