M projects/02/Add16.hdl → projects/02/Add16.hdl

@@ -13,5 +13,20 @@ IN a[16], b[16];
     OUT out[16];
 
     PARTS:
-   // Put you code here:
-}+    HalfAdder(a=a[0], b=b[0], sum=out[0], carry=carry1);
+    FullAdder(a=carry1, b=a[1], c=b[1], sum=out[1], carry=carry2);
+    FullAdder(a=carry2, b=a[2], c=b[2], sum=out[2], carry=carry3);
+    FullAdder(a=carry3, b=a[3], c=b[3], sum=out[3], carry=carry4);
+    FullAdder(a=carry4, b=a[4], c=b[4], sum=out[4], carry=carry5);
+    FullAdder(a=carry5, b=a[5], c=b[5], sum=out[5], carry=carry6);
+    FullAdder(a=carry6, b=a[6], c=b[6], sum=out[6], carry=carry7);
+    FullAdder(a=carry7, b=a[7], c=b[7], sum=out[7], carry=carry8);
+    FullAdder(a=carry8, b=a[8], c=b[8], sum=out[8], carry=carry9);
+    FullAdder(a=carry9, b=a[9], c=b[9], sum=out[9], carry=carry10);
+    FullAdder(a=carry10, b=a[10], c=b[10], sum=out[10], carry=carry11);
+    FullAdder(a=carry11, b=a[11], c=b[11], sum=out[11], carry=carry12);
+    FullAdder(a=carry12, b=a[12], c=b[12], sum=out[12], carry=carry13);
+    FullAdder(a=carry13, b=a[13], c=b[13], sum=out[13], carry=carry14);
+    FullAdder(a=carry14, b=a[14], c=b[14], sum=out[14], carry=carry15);
+    FullAdder(a=carry15, b=a[15], c=b[15], sum=out[15], carry=discarded);
+}

M projects/02/Inc16.hdl → projects/02/Inc16.hdl

@@ -13,5 +13,5 @@ IN in[16];
     OUT out[16];
 
     PARTS:
-   // Put you code here:
-}+    Add16(a=in, b[0]=true, out=out);
+}

M projects/02/PROGRESS.md → projects/02/PROGRESS.md

@@ -2,11 +2,11 @@ 
 # Progress
 
 ## TODO
-Add16
 ALU
-FullAdder
-Inc16
 
 ## DONE
+Add16
+FullAdder
 HalfAdder
+Inc16