Remove 1 Mux, but this still sucks

2020-05-20 16:41:07 +05:30 · 2020-05-20 16:41:07 +05:30 · 953cfb7511
parent b6ebd26215
commit 953cfb7511
1 changed files with 1 additions and 2 deletions
--- a/projects/02/FullAdder.hdl
+++ b/projects/02/FullAdder.hdl
@ -14,8 +14,7 @@ CHIP FullAdder {

    PARTS:
    HalfAdder(a=b, b=c, sum=is, carry=ic);
-    Not(in=is, out=nis);
-    Mux(a=is, b=nis, sel=a, out=sum);
+    Xor(a=a, b=is, out=sum);

    Or(a=is, b=ic, out=carryifaisone);
    Mux(a=ic, b=carryifaisone, sel=a, out=carry);