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fixup

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Emil J. Tywoniak 2024-04-04 18:16:58 +02:00
parent a580a7c82c
commit 9510293a94
2 changed files with 14 additions and 6 deletions
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9
techlibs/common/simlib.v
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@ -907,8 +907,13 @@ endmodule
//- $macc (A, B, Y)
//-
//- Multiply and accumulate.
//- A building block for summing any number of negated and unnegated signals and arithmetic products of pairs of signals. Cell port A concatenates pairs of signals to be multiplied together. When the second signal in a pair is zero length, a constant 1 is used instead as the second factor. Cell port B concatenates 1-bit-wide signals to also be summed, such as "carry in" in adders.
//- Typically created by the `alumacc` pass, which transforms $add and $mul into $macc cells.
//- A building block for summing any number of negated and unnegated signals
//- and arithmetic products of pairs of signals. Cell port A concatenates pairs
//- of signals to be multiplied together. When the second signal in a pair is zero
//- length, a constant 1 is used instead as the second factor. Cell port B
//- concatenates 1-bit-wide signals to also be summed, such as "carry in" in adders.
//- Typically created by the `alumacc` pass, which transforms $add and $mul
//- into $macc cells.
module \$macc (A, B, Y);
parameter A_WIDTH = 0;