diff options
Diffstat (limited to 'icefuzz/tests/lut_cascade.v')
-rw-r--r-- | icefuzz/tests/lut_cascade.v | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/icefuzz/tests/lut_cascade.v b/icefuzz/tests/lut_cascade.v new file mode 100644 index 0000000..fed55ba --- /dev/null +++ b/icefuzz/tests/lut_cascade.v @@ -0,0 +1,23 @@ +module top (input a, b, c, d, e, f, g, output y); + wire cascade; + + SB_LUT4 #( + .LUT_INIT(16'b 1100_1100_1100_1010) + ) src_lut ( + .O(cascade), + .I0(a), + .I1(b), + .I2(c), + .I3(d) + ); + + SB_LUT4 #( + .LUT_INIT(16'b 1000_0100_0010_0001) + ) dst_lut ( + .O(y), + .I0(e), + .I1(f), + .I2(cascade), + .I3(g) + ); +endmodule |