| #!/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 |
| |
| from prjxray.segmaker import Segmaker |
| from prjxray import segmaker |
| from prjxray import verilog |
| import os |
| import json |
| import csv |
| |
| |
| def bitfilter(frame, word): |
| if frame not in [26, 27]: |
| return False |
| return True |
| |
| def main(): |
| print("Loading tags") |
| segmk = Segmaker("design.bits") |
| |
| with open('params.json', 'r') as f: |
| design = json.load(f) |
| |
| for d in design['tiles']: |
| print("design: " + str(d)) |
| site = d['site'] |
| tile = d['tile'] |
| |
| connection = d['CONNECTION'] |
| |
| if site.startswith('STARTUP'): |
| segmk.add_site_tag(site, 'USRCCLKO_CONNECTED', connection == "CLOCK") |
| |
| segmk.compile(bitfilter=bitfilter) |
| segmk.write(allow_empty=True) |
| |
| if __name__ == "__main__": |
| main() |
