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| author | David Shah <dave@ds0.me> | 2019-02-08 13:52:39 +0000 |
|---|---|---|
| committer | David Shah <dave@ds0.me> | 2019-02-08 13:52:39 +0000 |
| commit | 4b7ec5cecbca186b2c485196c129cde5b95afc03 (patch) | |
| tree | f4a9fc8196717a3eeb58df5abcca6ad4dd65658c /ecp5/main.cc | |
| parent | 882775acef73e63db3a9a6f9c1f4df192071ff44 (diff) | |
| download | nextpnr-4b7ec5cecbca186b2c485196c129cde5b95afc03.tar.gz nextpnr-4b7ec5cecbca186b2c485196c129cde5b95afc03.tar.bz2 nextpnr-4b7ec5cecbca186b2c485196c129cde5b95afc03.zip | |
ecp5: Add --basecfg deprecation warning
Signed-off-by: David Shah <dave@ds0.me>
Diffstat (limited to 'ecp5/main.cc')
| -rw-r--r-- | ecp5/main.cc | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/ecp5/main.cc b/ecp5/main.cc index 12afb09d..4f9ac3da 100644 --- a/ecp5/main.cc +++ b/ecp5/main.cc @@ -61,7 +61,10 @@ po::options_description ECP5CommandHandler::getArchOptions() specific.add_options()("package", po::value<std::string>(), "select device package (defaults to CABGA381)"); specific.add_options()("speed", po::value<int>(), "select device speedgrade (6, 7 or 8)"); - specific.add_options()("basecfg", po::value<std::string>(), "base chip configuration in Trellis text format"); + specific.add_options()("basecfg", po::value<std::string>(), + "base chip configuration in Trellis text format (deprecated)"); + specific.add_options()("override-basecfg", po::value<std::string>(), + "base chip configuration in Trellis text format"); specific.add_options()("textcfg", po::value<std::string>(), "textual configuration in Trellis format to write"); specific.add_options()("lpf", po::value<std::vector<std::string>>(), "LPF pin constraint file(s)"); @@ -77,8 +80,14 @@ void ECP5CommandHandler::validate() void ECP5CommandHandler::customBitstream(Context *ctx) { std::string basecfg; - if (vm.count("basecfg")) + if (vm.count("basecfg")) { + log_warning("--basecfg is deprecated.\nIf you are using a default baseconfig (from prjtrellis/misc/basecfgs), " + "these are now embedded in nextpnr - please remove --basecfg.\nIf you are using a non-standard " + "baseconfig in a special application, switch to using --override-basecfg.\n"); basecfg = vm["basecfg"].as<std::string>(); + } else if (vm.count("override-basecfg")) { + basecfg = vm["basecfg"].as<std::string>(); + } std::string textcfg; if (vm.count("textcfg")) |