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check make always_latch exempt.

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nella 2026-07-14 10:39:17 +02:00
parent 0e82bbefe5
commit 391c0e5f89
8 changed files with 26 additions and 10 deletions
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techlibs/quicklogic/synth_quicklogic.cc
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@ -77,6 +77,7 @@ struct SynthQuickLogicPass : public ScriptPass {
log(" dedicated hardware primitive and are implemented using LUTs\n");
log(" instead. 'error' (the default) aborts synthesis, 'warn' only\n");
log(" prints a warning, and 'info' permits them with an info-level message.\n");
log(" Latches explicitly requested with 'always_latch' are always permitted.\n");
log(" (only applies to the pp3 family)\n");
log("\n");
log("The following commands are executed by this synthesis command:\n");
@ -226,7 +227,7 @@ struct SynthQuickLogicPass : public ScriptPass {
}
if (check_label("prepare")) {
run("proc -latches " + ((family == "pp3" && latches != "info") ? std::string("warn") : std::string("info")));
run("proc -latches " + (family == "pp3" ? latches : std::string("info")));
if (flatten) {
run("check");
run("flatten", "(unless -noflatten)");