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| author | Clifford Wolf <clifford@clifford.at> | 2013-02-28 13:59:49 +0100 |
|---|---|---|
| committer | Clifford Wolf <clifford@clifford.at> | 2013-02-28 13:59:49 +0100 |
| commit | af561800edc1d98c33fe057d5c02898460c9d6b9 (patch) | |
| tree | bcfb0dce925ce7ab6b3c6dc6d0fe460431b47c77 /kernel | |
| parent | 6ac41b2bb1d41328eb91c2622d8f70cb43a60f0f (diff) | |
| download | yosys-af561800edc1d98c33fe057d5c02898460c9d6b9.tar.gz yosys-af561800edc1d98c33fe057d5c02898460c9d6b9.tar.bz2 yosys-af561800edc1d98c33fe057d5c02898460c9d6b9.zip | |
Added online help for "show" and "hierarchy" commands
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/show.cc | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/kernel/show.cc b/kernel/show.cc index d7da62cd2..eef4c44f8 100644 --- a/kernel/show.cc +++ b/kernel/show.cc @@ -298,7 +298,22 @@ struct ShowWorker }; struct ShowPass : public Pass { - ShowPass() : Pass("show") { } + ShowPass() : Pass("show", "generate schematics using graphviz") { } + virtual void help() + { + // |---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---| + log("\n"); + log(" show [-viewer <command>] [selection]\n"); + log("\n"); + log("Create a graphviz DOT file for the selected part of the design and compile it\n"); + log("to a postscript file.\n"); + log("\n"); + log(" -viewer <command>\n"); + log(" Also run the specified command with the postscript file as parameter.\n"); + log("\n"); + log("The generated output files are `yosys-show.dot' and `yosys-show.ps'.\n"); + log("\n"); + } virtual void execute(std::vector<std::string> args, RTLIL::Design *design) { log_header("Generating Graphviz representation of design.\n"); |