diff options
| -rw-r--r-- | kernel/yosys.cc | 4 | ||||
| -rw-r--r-- | techlibs/intel/synth_intel.cc | 3 |
2 files changed, 7 insertions, 0 deletions
diff --git a/kernel/yosys.cc b/kernel/yosys.cc index f95c0127b..a42a7c0b8 100644 --- a/kernel/yosys.cc +++ b/kernel/yosys.cc @@ -1273,6 +1273,10 @@ struct ScriptCmdPass : public Pass { log("If only one label is specified (without ':') then only the block\n"); log("marked with that label (until the next label) is executed.\n"); log("\n"); + log("In \"-scriptwire\" mode, the commands on the selected wire(s) will be executed\n"); + log("in the scope of (and thus, relative to) the wires' owning module(s). This\n"); + log("'-module' mode can be exited by using the 'cd' command.\n"); + log("\n"); } void execute(std::vector<std::string> args, RTLIL::Design *design) YS_OVERRIDE { diff --git a/techlibs/intel/synth_intel.cc b/techlibs/intel/synth_intel.cc index 639cba2c2..09c9ba3af 100644 --- a/techlibs/intel/synth_intel.cc +++ b/techlibs/intel/synth_intel.cc @@ -48,6 +48,8 @@ struct SynthIntelPass : public ScriptPass { log(" -vqm <file>\n"); log(" write the design to the specified Verilog Quartus Mapping File. Writing of an\n"); log(" output file is omitted if this parameter is not specified.\n"); + log(" Note that this backend has not been tested and is likely incompatible\n"); + log(" with recent versions of Quartus.\n"); log("\n"); log(" -vpr <file>\n"); log(" write BLIF files for VPR flow experiments. The synthesized BLIF output file is not\n"); @@ -108,6 +110,7 @@ struct SynthIntelPass : public ScriptPass { } if (args[argidx] == "-vqm" && argidx + 1 < args.size()) { vout_file = args[++argidx]; + log_warning("The Quartus backend has not been tested recently and is likely incompatible with modern versions of Quartus.\n"); continue; } if (args[argidx] == "-vpr" && argidx + 1 < args.size()) { |