7 Commits

Author	SHA1	Message	Date
mrg	69fe050bad	Refactor and cleanup router grids.	2021-01-15 13:25:57 -08:00
mrg	7506ba81be	Refactor how blocked_grids work. Must still calculate blockages based on enclosed pins.	2021-01-11 11:12:45 -08:00
mrg	0faa14c0e3	Sort escape pins by distance to perimeter to reduce blockages.	2021-01-07 10:12:02 -08:00
mrg	ec6f0f1873	Escape route to any side	2021-01-06 09:40:32 -08:00
mrg	82178bcf89	Change info from exit to escape	2021-01-04 11:52:02 -08:00
mrg	c89e156bfe	Separate add pins and route pins so pins can block supply router.	2020-12-23 10:49:47 -08:00
mrg	286ac635d6	Escape router changes. ... Rename exit router to escape router. Perform supply and signal escape routing after channel and other routing.	2020-12-22 16:35:05 -08:00