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#!/usr/bin/env python3
from fuzzconfig import *
import numpy as np
import os
device_class = os.getenv("ICEDEVICE")
working_dir = "work_%s_cluster" % (device_class, )
os.system("rm -rf " + working_dir)
os.mkdir(working_dir)
for idx in range(num):
with open(working_dir + "/cluster_%02d.v" % idx, "w") as f:
print("module top(input [3:0] a, output [3:0] y);", file=f)
print(" assign y = {|a, &a, ^a, a[3:2] == a[1:0]};", file=f)
print("endmodule", file=f)
with open(working_dir + "/cluster_%02d.pcf" % idx, "w") as f:
i = np.random.randint(len(pins))
netnames = np.random.permutation(["a[%d]" % i for i in range(4)] + ["y[%d]" % i for i in range(4)])
for net in netnames:
print("set_io %s %s" % (net, pins[i]), file=f)
i = (i + 1) % len(pins)
output_makefile(working_dir, "cluster")
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