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Added $lut support in test_cell, techmap, satgen

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Clifford Wolf 2014-08-31 17:06:36 +02:00
parent 2a1b08aeb3
commit 8649b57b6f
4 changed files with 102 additions and 9 deletions
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17
techlibs/common/techmap.v
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@ -841,3 +841,20 @@ module \$pmux (A, B, S, Y);
assign Y = |S ? Y_B : A;
endmodule
// --------------------------------------------------------
// LUTs
// --------------------------------------------------------
`ifndef NOLUT
module \$lut (A, Y);
parameter WIDTH = 1;
parameter LUT = 0;
input [WIDTH-1:0] A;
output Y;
assign Y = LUT[A];
endmodule
`endif