diff options
| author | Clifford Wolf <clifford@clifford.at> | 2016-09-23 13:42:08 +0200 |
|---|---|---|
| committer | Clifford Wolf <clifford@clifford.at> | 2016-09-23 13:42:08 +0200 |
| commit | 6300c0b3c294110456b0644e05d5add85d444cc0 (patch) | |
| tree | 76696c4da0c979b23c8951daed8162ffcdb8edc9 /tests/realmath/generate.py | |
| parent | 0c697b9eacacfebd69c9603c2cb79ec70311197d (diff) | |
| parent | f4240cc8a4545e4d2e2f926a72aa911d5373ab95 (diff) | |
| download | yosys-6300c0b3c294110456b0644e05d5add85d444cc0.tar.gz yosys-6300c0b3c294110456b0644e05d5add85d444cc0.tar.bz2 yosys-6300c0b3c294110456b0644e05d5add85d444cc0.zip | |
Merge branch 'master' of https://github.com/brouhaha/yosys
Diffstat (limited to 'tests/realmath/generate.py')
| -rw-r--r-- | tests/realmath/generate.py | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/tests/realmath/generate.py b/tests/realmath/generate.py index 19d01c7c6..2bedf38e4 100644 --- a/tests/realmath/generate.py +++ b/tests/realmath/generate.py @@ -1,5 +1,6 @@ #!/usr/bin/env python3 +import argparse import sys import random from contextlib import contextmanager @@ -36,7 +37,16 @@ def random_expression(depth = 3, maxparam = 0): return op + '(' + recursion() + ', ' + recursion() + ')' raise -for idx in range(100): +parser = argparse.ArgumentParser(formatter_class = argparse.ArgumentDefaultsHelpFormatter) +parser.add_argument('-S', '--seed', type = int, help = 'seed for PRNG') +parser.add_argument('-c', '--count', type = int, default = 100, help = 'number of test cases to generate') +args = parser.parse_args() + +if args.seed is not None: + print("PRNG seed: %d" % args.seed) + random.seed(args.seed) + +for idx in range(args.count): with open('temp/uut_%05d.v' % idx, 'w') as f: with redirect_stdout(f): print('module uut_%05d(output [63:0] %s);\n' % (idx, ', '.join(['y%02d' % i for i in range(100)]))) |