Help please!

Now, looking only at waveo and wavei, and treating as them as two digits of a binary number, we can see that its value follows the pattern 0-1-2-3-0-1-2-3... like this table: nuwave1 waveo val 0 0 0 2 6 0 () TODO (pre-lab): How would you alter waveo and wavei so that val follows the pattern 3-2-1-0-3-2-1-0... instead