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Diffstat (limited to 'techlibs/ice40/cells_map.v')
| -rw-r--r-- | techlibs/ice40/cells_map.v | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/techlibs/ice40/cells_map.v b/techlibs/ice40/cells_map.v index d4c611686..d0ddfd02e 100644 --- a/techlibs/ice40/cells_map.v +++ b/techlibs/ice40/cells_map.v @@ -57,27 +57,3 @@ module \$lut (A, Y); endgenerate endmodule `endif - -`ifndef NO_CARRY -module ICE40_CARRY_LUT (output CO, O, input CI, I1, I2); - SB_CARRY carry ( - .I0(I1), - .I1(I2), - .CI(CI), - .CO(CO), - ); - SB_LUT4 #( - // I0: 1010 1010 1010 1010 - // I1: 1100 1100 1100 1100 - // I2: 1111 0000 1111 0000 - // I3: 1111 1111 0000 0000 - .LUT_INIT(16'b 0110_1001_1001_0110) - ) adder ( - .I0(1'b0), - .I1(I1), - .I2(I2), - .I3(CI), - .O(O) - ); -endmodule -`endif |