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Diffstat (limited to 'techlibs/ice40/cells_box.v')
| -rw-r--r-- | techlibs/ice40/cells_box.v | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/techlibs/ice40/cells_box.v b/techlibs/ice40/cells_box.v new file mode 100644 index 000000000..cca88f9aa --- /dev/null +++ b/techlibs/ice40/cells_box.v @@ -0,0 +1,5 @@ +(* abc_box_id = 1 *) +module SB_CARRY (output CO, input CI, I0, I1); + assign CO = (I0 && I1) || ((I0 || I1) && CI); +endmodule + |