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Diffstat (limited to 'techlibs/gowin/cells_sim.v')
-rw-r--r-- | techlibs/gowin/cells_sim.v | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/techlibs/gowin/cells_sim.v b/techlibs/gowin/cells_sim.v index cc1ac48e6..a67855dab 100644 --- a/techlibs/gowin/cells_sim.v +++ b/techlibs/gowin/cells_sim.v @@ -308,6 +308,14 @@ module TBUF (O, I, OEN); assign O = OEN ? I : 1'bz; endmodule +module IOBUF (O, IO, I, OEN); + input I,OEN; + output O; + inout IO; + assign IO = OEN ? I : 1'bz; + assign I = IO; +endmodule + module GSR (input GSRI); wire GSRO = GSRI; endmodule |