This is a blink.
Check reset, ena, counter function.
| # | Input | Output | Bidirectional |
|---|---|---|---|
| 0 | inv1 | counter[15] | output of inv1 |
| 1 | inv2 | counter[14] | output of inv2 |
| 2 | inv3 | counter[13] | output of inv3 |
| 3 | inv4 | counter[12] | output of inv4 |
| 4 | inv5 | counter[11] | output of inv5 |
| 5 | inv6 | counter[10] | output of inv6 |
| 6 | inv7 | counter[9] | output of inv7 |
| 7 | inv8 | counter[8] | output of inv8 |