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Fix some synth_* help messages

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Mostly memory_libmap arg checks; puts the checks into an else block on the `if (help_mode)` check to avoid cases like `synth_ice40` listing `-no-auto-huge [-no-auto-huge]`.
Also fix `map_iopad` section being empty in `synth_fabulous`.
This commit is contained in:
Krystine Sherwin
2024-03-18 11:33:18 +13:00
parent 3eeefd23e3
commit ff10aeebd6
8 changed files with 45 additions and 29 deletions
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10
techlibs/gowin/synth_gowin.cc
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@@ -230,12 +230,14 @@ struct SynthGowinPass : public ScriptPass
if (check_label("map_ram"))
{
std::string args = "";
if (nobram)
args += " -no-auto-block";
if (nolutram)
args += " -no-auto-distributed";
if (help_mode)
args += " [-no-auto-block] [-no-auto-distributed]";
else {
if (nobram)
args += " -no-auto-block";
if (nolutram)
args += " -no-auto-distributed";
}
run("memory_libmap -lib +/gowin/lutrams.txt -lib +/gowin/brams.txt" + args, "(-no-auto-block if -nobram, -no-auto-distributed if -nolutram)");
run("techmap -map +/gowin/lutrams_map.v -map +/gowin/brams_map.v");
}