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Add --placer option and refactor placer selection

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Signed-off-by: David Shah <[email protected]>
This commit is contained in:
David Shah
2019-03-24 11:10:20 +00:00
parent 52e05f4a07
commit 02ae21d8fc
11 changed files with 106 additions and 30 deletions
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ecp5/main.cc
-6
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@@ -59,8 +59,6 @@ po::options_description ECP5CommandHandler::getArchOptions()
specific.add_options()("um5g-45k", "set device type to LFE5UM5G-45F");
specific.add_options()("um5g-85k", "set device type to LFE5UM5G-85F");
specific.add_options()("sa-placer", "use pure simulated annealing placer instead of HeAP analytic placer");
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)");
@@ -152,10 +150,6 @@ std::unique_ptr<Context> ECP5CommandHandler::createContext()
}
}
auto ctx = std::unique_ptr<Context>(new Context(chipArgs));
if (vm.count("sa-placer"))
ctx->settings[ctx->id("sa_placer")] = "1";
return ctx;
}