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Author SHA1 Message Date
whitequark e18385b613 Remove everything deprecated in nmigen 0.1. 
Closes #275.
 2020-01-12 13:59:26 +00:00
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 1387e2f9df compat.genlib.fsm: add migration warning. 2019-10-12 22:48:08 +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 8deb13cea3 lib.cdc: MultiReg→FFSynchronizer. 
Fixes #229.
 2019-09-23 14:18:45 +00:00
whitequark bc53bbf564 hdl.mem,lib.fifo: use keyword-only arguments for memory geometry. 
Fixes #230.
 2019-09-23 12:15:06 +00:00
whitequark a57b76fb5d lib.fifo: make simulation read() and write() functions compat-only. 
These functions were originally changed in 3ed51938, in an attempt
to make them take one cycle instead of two. However, this does not
actually work because of drawbacks of the simulator interface.

Avoid committing to any specific implementation for now, and instead
make them compat-only extensions.
 2019-09-23 08:46:12 +00:00
whitequark 2d2ab6e09d lib.cdc: make domain properties private. 
It is not correct to access domain properties from user code, because
it will not match the reality if DomainRenamer has been applied to
the module.
 2019-09-12 13:54:48 +00:00
whitequark 9893e3c044 lib.cdc: adjust ResetSynchronizer for new CDC primitive conventions. 
Refs #97.
 2019-09-12 13:48:45 +00:00
whitequark 8f659b6cd6 lib.cdc: adjust MultiReg for new CDC primitive conventions. 
Refs #97.
 2019-09-12 13:48:24 +00:00
whitequark 447bfa6ad5 compat.genlib.fsm: fix after commit dac62754. 2019-07-08 10:12:26 +00:00
whitequark 6cd9f7db19 compat.genlib.resetsync: add shim for AsyncResetSynchronizer. 2019-01-26 18:24:36 +00:00
whitequark 2fb85a6170 compat.fifo: fix _FIFOInterface deprecation wrapper. 2019-01-26 18:23:58 +00:00
whitequark 4bf80a6e33 compat: suppress deprecation warnings that are internal or during test. 2019-01-26 15:43:00 +00:00
whitequark eeb023a7f5 compat.genlib.fifo: adjust _FIFOInterface shim to not require fwft=. 2019-01-22 06:56:46 +00:00
whitequark 52a9f818f1 compat.genlib.cdc: add missing import. 2019-01-20 03:03:56 +00:00
whitequark c110fe6a9d compat.genlib.cdc: add GrayCounter and GrayDecoder shims. 2019-01-20 02:29:08 +00:00
whitequark 45088f7824 compat.genlib.fifo: add aliases for SyncFIFO, SyncFIFOBuffered. 2019-01-19 01:06:51 +00:00
Jean-François Nguyen 73ed870309 compat.genlib.coding: fix import. 2018-12-26 14:30:01 +00:00
whitequark 528747703d lib.coding: port from Migen. 2018-12-26 13:19:34 +00:00
whitequark 3448953f61 compat.genlib.fsm: fix naming for non-Signal LHS. 2018-12-22 22:00:58 +00:00
whitequark 99b778158d compat: use nicer names for next_value/next_value_ce signals. 2018-12-22 02:05:49 +00:00
whitequark 0f2c7e7161 compat: import genlib.record from Migen. 2018-12-18 20:04:22 +00:00
whitequark 790eb05a92 Rename fhdl→hdl, genlib→lib. 2018-12-15 14:25:31 +00:00
whitequark a0d555a9fc compat: add genlib.cdc.MultiReg shim. 2018-12-14 16:01:38 +00:00
whitequark b58715c5dc ast, back.pysim: allow specifying user-defined decoders for signals. 2018-12-14 09:02:29 +00:00
whitequark 6251c95d4e compat.genlib.fsm: import/wrap Migen code. 2018-12-13 12:41:19 +00:00