| #!/usr/bin/env python3 |
| # -*- coding: utf-8 -*- |
| # |
| # Copyright (C) 2017-2020 The Project X-Ray Authors. |
| # |
| # Use of this source code is governed by a ISC-style |
| # license that can be found in the LICENSE file or at |
| # https://opensource.org/licenses/ISC |
| # |
| # SPDX-License-Identifier: ISC |
| |
| import sys |
| |
| from prjxray.segmaker import Segmaker |
| |
| segmk = Segmaker("design_%s.bits" % sys.argv[1]) |
| |
| print("Loading tags from design_%s.txt." % sys.argv[1]) |
| with open("design_%s.txt" % sys.argv[1], "r") as f: |
| for line in f: |
| line = line.split() |
| site = line[0] |
| bel = line[1] |
| init = int(line[2][4:], 16) |
| |
| for i in range(64): |
| bitname = "%s.INIT[%02d]" % (bel, i) |
| bitname = bitname.replace("6LUT", "LUT") |
| segmk.add_site_tag(site, bitname, ((init >> i) & 1) != 0) |
| |
| segmk.compile() |
| segmk.write(sys.argv[1]) |
