whitequark 13316053e3 build.plat, hdl.ir: coordinate missing domain creation. ... Platform.prepare() was completely broken after addition of local clock domains, and only really worked before by a series of accidents because there was a circular dependency between creation of missing domains, fragment preparation, and insertion of pin subfragments. This commit untangles the dependency by adding a separate public method Fragment.create_missing_domains(), used in build.plat. It also makes DomainCollector consider both used and defined domains, such that it will work on fragments before domain propagation, since create_missing_domains() can be called by user code before prepare(). The fragment driving missing clock domain is not flattened anymore, because flattening does not work well combined with local domains.		2019-08-19 22:52:01 +00:00
..
__init__.py	hdl.xfrm: CEInserter→EnableInserter.	2019-08-12 13:39:26 +00:00
ast.py	formal→asserts	2019-08-19 20:23:24 +00:00
cd.py	hdl.cd: implement local clock domains.	2019-08-19 21:44:33 +00:00
dsl.py	hdl.dsl: reword m.If(~True) warning to be more clear.	2019-08-03 18:52:24 +00:00
ir.py	build.plat, hdl.ir: coordinate missing domain creation.	2019-08-19 22:52:01 +00:00
mem.py	hdl.{dsl,mem,xfrm}: inject appropriate source locations.	2019-07-08 09:58:12 +00:00
rec.py	hdl.rec: respect modifications to signals in Record.like().	2019-07-08 10:59:15 +00:00
xfrm.py	build.plat, hdl.ir: coordinate missing domain creation.	2019-08-19 22:52:01 +00:00