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Add CellTypes support for $specify2 and $specify3 

Signed-off-by: Clifford Wolf <clifford@clifford.at>
This commit is contained in:
Clifford Wolf 2019-04-22 09:29:59 +02:00
parent e1d73e03d3
commit aec2475a9d
2 changed files with 7 additions and 0 deletions
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3
kernel/celltypes.h
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@ -85,6 +85,7 @@ struct CellTypes
setup_internals_eval();
IdString A = "\\A", B = "\\B", EN = "\\EN", Y = "\\Y";
IdString SRC = "\\SRC", DST = "\\DST", DAT = "\\DAT";
setup_type("$tribuf", {A, EN}, {Y}, true);
@ -99,6 +100,8 @@ struct CellTypes
setup_type("$allconst", pool<RTLIL::IdString>(), {Y}, true);
setup_type("$allseq", pool<RTLIL::IdString>(), {Y}, true);
setup_type("$equiv", {A, B}, {Y}, true);
setup_type("$specify2", {EN, SRC, DST}, pool<RTLIL::IdString>(), true);
setup_type("$specify3", {EN, SRC, DST, DAT}, pool<RTLIL::IdString>(), true);
}
void setup_internals_eval()

4
manual/CHAPTER_CellLib.tex
View File

@ -465,6 +465,10 @@ Add information about {\tt \$assert}, {\tt \$assume}, {\tt \$live}, {\tt \$fair}
{\tt \$initstate}, {\tt \$anyconst}, {\tt \$anyseq}, {\tt \$allconst}, {\tt \$allseq} cells.
\end{fixme}
\begin{fixme}
Add information about {\tt \$specify2} and {\tt \$specify3} cells.
\end{fixme}
\begin{fixme}
Add information about {\tt \$slice} and {\tt \$concat} cells.
\end{fixme}