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authorClifford Wolf <clifford@clifford.at>2013-03-01 08:03:00 +0100
committerClifford Wolf <clifford@clifford.at>2013-03-01 08:03:00 +0100
commit8a6b0a35207578342c10113b29ca3a303092c37a (patch)
treeb738c06723592a1aba84e19adef4302b0d1a44f0 /frontends/ilang/ilang_frontend.cc
parent51c2b797b34e1681bc5dbfcbebc1f45ca2294c0b (diff)
Added help messages to ilang and verilog frontends
Diffstat (limited to 'frontends/ilang/ilang_frontend.cc')
-rw-r--r--frontends/ilang/ilang_frontend.cc12
1 files changed, 11 insertions, 1 deletions
diff --git a/frontends/ilang/ilang_frontend.cc b/frontends/ilang/ilang_frontend.cc
index f3ad3a19..572a3572 100644
--- a/frontends/ilang/ilang_frontend.cc
+++ b/frontends/ilang/ilang_frontend.cc
@@ -32,7 +32,17 @@ void rtlil_frontend_ilang_yyerror(char const *s)
}
struct IlangFrontend : public Frontend {
- IlangFrontend() : Frontend("ilang") { }
+ IlangFrontend() : Frontend("ilang", "read modules from ilang file") { }
+ virtual void help()
+ {
+ // |---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|
+ log("\n");
+ log(" read_ilang [filename]\n");
+ log("\n");
+ log("Load modules from an ilang file to the current design. (ilang is a text\n");
+ log("representation of a design in yosys's internal format.)\n");
+ log("\n");
+ }
virtual void execute(FILE *&f, std::string filename, std::vector<std::string> args, RTLIL::Design *design)
{
log_header("Executing ILANG frontend.\n");