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| author | gatecat <gatecat@ds0.me> | 2021-08-15 16:18:57 +0100 |
|---|---|---|
| committer | gatecat <gatecat@ds0.me> | 2021-08-15 16:22:03 +0100 |
| commit | f207068ee2ee31d6bf3642cb6fc6bfdeffb2897f (patch) | |
| tree | c1c7c98159334034099e252f1cb2cb05ec7aadff /common/command.cc | |
| parent | 42522c492cd7da25ee5b1ace941a93e01fe94038 (diff) | |
| download | nextpnr-f207068ee2ee31d6bf3642cb6fc6bfdeffb2897f.tar.gz nextpnr-f207068ee2ee31d6bf3642cb6fc6bfdeffb2897f.tar.bz2 nextpnr-f207068ee2ee31d6bf3642cb6fc6bfdeffb2897f.zip | |
router2: Add experimental timing-driven ripup option
Signed-off-by: gatecat <gatecat@ds0.me>
Diffstat (limited to 'common/command.cc')
| -rw-r--r-- | common/command.cc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/common/command.cc b/common/command.cc index c175cd27..34bb93cb 100644 --- a/common/command.cc +++ b/common/command.cc @@ -173,6 +173,8 @@ po::options_description CommandHandler::getGeneralOptions() general.add_options()("router2-heatmap", po::value<std::string>(), "prefix for router2 resource congestion heatmaps"); + general.add_options()("router2-tmg-ripup", "enable experimental timing-driven ripup in router2"); + general.add_options()("report", po::value<std::string>(), "write timing and utilization report in JSON format to file"); @@ -286,6 +288,8 @@ void CommandHandler::setupContext(Context *ctx) ctx->settings[ctx->id("placerHeap/timingWeight")] = std::to_string(vm["placer-heap-timingweight"].as<int>()); if (vm.count("router2-heatmap")) ctx->settings[ctx->id("router2/heatmap")] = vm["router2-heatmap"].as<std::string>(); + if (vm.count("router2-tmg-ripup")) + ctx->settings[ctx->id("router2/tmg_ripup")] = true; // Setting default values if (ctx->settings.find(ctx->id("target_freq")) == ctx->settings.end()) |