I was dabblign with analog design on sky130 a number of months ago, but now the VLSI class I am taking is planning a tapeout on sky130, so now I have a defined timeline for my chip (current mode controller DC/DC converter) https://docs.google.com/document/d/1GMk5dvyJdYRGYMi88zNCIQ8mtFNiB_Kf4unADBAt7LQ/edit?usp=sharing