tree 330f42e7cca223e8c1b4ab2f39060a17d5ec25d2
parent e0eab353bd763a8d250379c36022dda3d86eeec1
author Pu Wang <nicolas.weeks@gmail.com> 1623922726 +0800
committer Pu Wang <nicolas.weeks@gmail.com> 1623922792 +0800

add readme and set time period 17ns