diff options
| author | Eddie Hung <eddie@fpgeh.com> | 2020-01-27 10:34:10 -0800 |
|---|---|---|
| committer | Eddie Hung <eddie@fpgeh.com> | 2020-01-27 10:34:10 -0800 |
| commit | f443695a38fbdd8c2ca38cab45ca964a173dc158 (patch) | |
| tree | 4ac13e4fe8ee5e71f963c4230f9f26f32901c2ba /techlibs/xilinx/lut_map.v | |
| parent | d730bba6d2847515795c32d3a753320b8b48bee0 (diff) | |
| parent | da6abc014987ef562a577dc374bcb03aad9256cd (diff) | |
| download | yosys-f443695a38fbdd8c2ca38cab45ca964a173dc158.tar.gz yosys-f443695a38fbdd8c2ca38cab45ca964a173dc158.tar.bz2 yosys-f443695a38fbdd8c2ca38cab45ca964a173dc158.zip | |
Merge remote-tracking branch 'origin/master' into eddie/verific_help
Diffstat (limited to 'techlibs/xilinx/lut_map.v')
| -rw-r--r-- | techlibs/xilinx/lut_map.v | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/techlibs/xilinx/lut_map.v b/techlibs/xilinx/lut_map.v index 13d3c3268..62d501632 100644 --- a/techlibs/xilinx/lut_map.v +++ b/techlibs/xilinx/lut_map.v @@ -56,8 +56,12 @@ module \$lut (A, Y); generate if (WIDTH == 1) begin - LUT1 #(.INIT(P_LUT)) _TECHMAP_REPLACE_ (.O(Y), - .I0(A[0])); + if (P_LUT == 2'b01) begin + INV _TECHMAP_REPLACE_ (.O(Y), .I(A[0])); + end else begin + LUT1 #(.INIT(P_LUT)) _TECHMAP_REPLACE_ (.O(Y), + .I0(A[0])); + end end else if (WIDTH == 2) begin LUT2 #(.INIT(P_LUT)) _TECHMAP_REPLACE_ (.O(Y), |