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Error out if -abc9 and -retime specified

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This commit is contained in:
Eddie Hung 2019-07-10 12:47:48 -07:00
parent 27b27b8781
commit 6bbd286e03
3 changed files with 15 additions and 6 deletions
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5
techlibs/ice40/synth_ice40.cc
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@ -227,6 +227,9 @@ struct SynthIce40Pass : public ScriptPass
if (device_opt != "hx" && device_opt != "lp" && device_opt !="u")
log_cmd_error("Invalid or no device specified: '%s'\n", device_opt.c_str());
if (abc == "abc9" && retime)
log_cmd_error("-retime option not currently compatible with -abc9!\n");
log_header(design, "Executing SYNTH_ICE40 pass.\n");
log_push();
@ -296,7 +299,7 @@ struct SynthIce40Pass : public ScriptPass
run("techmap");
else
run("techmap -map +/techmap.v -map +/ice40/arith_map.v");
if ((retime || help_mode) && abc != "abc9")
if (retime || help_mode)
run(abc + " -dff", "(only if -retime)");
run("ice40_opt");
}