diff options
Diffstat (limited to 'icefuzz/make_fanout.py')
| -rw-r--r-- | icefuzz/make_fanout.py | 35 |
1 files changed, 16 insertions, 19 deletions
diff --git a/icefuzz/make_fanout.py b/icefuzz/make_fanout.py index 510fa00..95d61d5 100644 --- a/icefuzz/make_fanout.py +++ b/icefuzz/make_fanout.py @@ -4,29 +4,26 @@ from fuzzconfig import * import numpy as np import os -os.system("rm -rf work_fanout") -os.mkdir("work_fanout") +device_class = os.getenv("ICEDEVICE") + +working_dir = "work_%s_fanout" % (device_class, ) + +os.system("rm -rf " + working_dir) +os.mkdir(working_dir) + for idx in range(num): - with open("work_fanout/fanout_%02d.v" % idx, "w") as f: - if os.getenv('ICE384PINS'): - print("module top(input [1:0] a, output [33:0] y);", file=f) - print(" assign y = {8{a}};", file=f) - else: - print("module top(input [1:0] a, output [63:0] y);", file=f) - print(" assign y = {32{a}};", file=f) + output_count = len(pins) - 2 + with open(working_dir + "/fanout_%02d.v" % idx, "w") as f: + print("module top(input [1:0] a, output [%d:0] y);" % (output_count,), file=f) + print(" assign y = {%d{a}};" % (output_count,), file=f) print("endmodule", file=f) - with open("work_fanout/fanout_%02d.pcf" % idx, "w") as f: + with open(working_dir + "/fanout_%02d.pcf" % idx, "w") as f: p = np.random.permutation(pins) - r = 34 if os.getenv('ICE384PINS') else 64 - for i in range(r): + for i in range(output_count): print("set_io y[%d] %s" % (i, p[i]), file=f) - print("set_io a[0] %s" % p[r], file=f) - print("set_io a[1] %s" % p[r+1], file=f) + print("set_io a[0] %s" % p[output_count], file=f) + print("set_io a[1] %s" % p[output_count+1], file=f) -with open("work_fanout/Makefile", "w") as f: - print("all: %s" % " ".join(["fanout_%02d.bin" % i for i in range(num)]), file=f) - for i in range(num): - print("fanout_%02d.bin:" % i, file=f) - print("\t-bash ../icecube.sh fanout_%02d > fanout_%02d.log 2>&1 && rm -rf fanout_%02d.tmp || tail fanout_%02d.log" % (i, i, i, i), file=f) +output_makefile(working_dir, "fanout") |