amaranth

Author	SHA1	Message	Date
whitequark	2f9dab361f	{,_}tools→{,_}utils In context of nMigen, "tools" means "parts of toolchain", so it is confusing to have a completely unrelated module also called "tools".	2019-10-13 18:53:38 +00:00
whitequark	da48c05bdf	_tools: extract most utility methods to a private package. We don't want to guarantee backwards compatibility for most of them.	2019-10-12 22:40:48 +00:00
whitequark	a658cb2bbf	hdl.ast: deprecate shapes like `(1, True)` in favor of `signed(1)`. This is a great improvement in clarity.	2019-10-11 13:22:08 +00:00
whitequark	4922a73c5d	test.compat: import tests from Migen as appropriate. test_signed and test_coding are adjusted slightly to account for differences in comb propagation between the simulators; we might want to revert that eventually.	2019-01-26 01:01:03 +00:00