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synth_quicklogic: Fix missing FF mapping

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This commit is contained in:
Martin Povišer 2023-11-27 14:22:28 +01:00
parent 3e004f7b13
commit 9d04201e86
1 changed files with 2 additions and 0 deletions
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2
techlibs/quicklogic/synth_quicklogic.cc
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@ -282,6 +282,7 @@ struct SynthQuickLogicPass : public ScriptPass {
run("shregmap -minlen <min> -maxlen <max>", "(for qlf_k6n10f)");
run("dfflegalize -cell <supported FF types>");
run("techmap -map " + lib_path + family + "/cells_map.v", "(for pp3)");
run("techmap -map " + lib_path + family + "/ffs_map.v", "(for ql_k6n10f)");
}
if (family == "pp3") {
run("dfflegalize -cell $_DFFSRE_PPPP_ 0 -cell $_DLATCH_?_ x");
@ -293,6 +294,7 @@ struct SynthQuickLogicPass : public ScriptPass {
// not in the allowed set. As a workaround we put them in the allowed
// set explicitly and map them later to $_DLATCHSR_[NP]NN_.
run("dfflegalize -cell $_DFFSRE_?NNP_ 0 -cell $_DLATCHSR_?NN_ 0 -cell $_DLATCH_?_ 0" " -cell $_SDFFE_?N?P_ 0");
run("techmap -map " + lib_path + family + "/ffs_map.v");
}
run("opt");
}