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Fixup level policy.

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This commit is contained in:
nella 2026-06-18 18:00:51 +02:00
parent 32a268d745
commit b3b1394cf1
15 changed files with 55 additions and 55 deletions
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10
techlibs/ice40/synth_ice40.cc
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@ -117,11 +117,11 @@ struct SynthIce40Pass : public ScriptPass
log(" read/write collision\" (same result as setting the no_rw_check\n");
log(" attribute on all memories).\n");
log("\n");
log(" -latches <auto|warn|error>\n");
log(" -latches <info|warn|error>\n");
log(" select the behaviour for latches that cannot be mapped to a\n");
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 'auto' permits them without complaint.\n");
log(" prints a warning, and 'info' permits them with an info-level message.\n");
log("\n");
log("\n");
log("The following commands are executed by this synthesis command:\n");
@ -277,8 +277,8 @@ struct SynthIce40Pass : public ScriptPass
log_cmd_error("This command only operates on fully selected designs!\n");
if (device_opt != "hx" && device_opt != "lp" && device_opt !="u")
log_cmd_error("Invalid or no device specified: '%s'\n", device_opt);
if (latches != "auto" && latches != "warn" && latches != "error")
log_cmd_error("Invalid value '%s' for -latches (expected auto, warn or error)\n", latches.c_str());
if (latches != "info" && latches != "warn" && latches != "error")
log_cmd_error("Invalid value '%s' for -latches (expected info, warn or error)\n", latches.c_str());
if (abc9 && retime)
log_cmd_error("-retime option not currently compatible with -abc9!\n");
@ -316,7 +316,7 @@ struct SynthIce40Pass : public ScriptPass
{
run("read_verilog " + define + " -lib -specify +/ice40/cells_sim.v");
run(stringf("hierarchy -check %s", help_mode ? "-top <top>" : top_opt));
run("proc -latches " + (latches == "auto" ? std::string("auto") : std::string("warn")));
run("proc -latches " + (latches == "info" ? std::string("info") : std::string("warn")));
}
if (check_label("flatten", "(unless -noflatten)"))