whitequark
5e9587bbbd
Remove nmigen.lib from prelude.
...
Currently it's just MultiReg, and there's no particularly good reason
to privilege this specific CDC primitive so much.
2019-09-06 06:53:06 +00:00
whitequark
284b533995
setup: replace versioneer with setuptools_scm.
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Has the same problems with git-archive but is much less invasive.
2019-09-06 05:20:42 +00:00
whitequark
7ca29a5748
Fix nmigen.__version__ to work on git-archive artifacts.
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Fixes #137 .
2019-08-19 23:14:41 +00:00
whitequark
9f643ce005
Clean up imports.
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This commit:
* moves lists of universally useful imports from `nmigen` to
`nmigen.hdl` and `nmigen.lib`, reimporting them in `nmigen`;
* replaces lots of imports from individual parts of `nmigen.hdl`
with a star import from `nmigen.hdl`;
* replaces imports in tests with what we expect downstream code
to use;
* adds some missing imports in `nmigen.formal`.
2019-06-04 08:18:50 +00:00
whitequark
578dba263f
Add versioneer.
2019-05-26 11:20:13 +00:00
whitequark
44711b7d08
hdl.ir: detect elaboratables that are created but not used.
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Requres every elaboratable to inherit from Elaboratable, but still
accepts ones that do not, with a warning.
Fixes #3 .
2019-04-21 08:52:57 +00:00
whitequark
287a0531b3
lib.io: rework TSTriple/Tristate interface to use pin_layout/Pin.
2019-04-15 16:27:23 +00:00
whitequark
16f90d3585
formal: extract from toplevel module.
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The nMigen formal language is about to get *much* larger and will
keep growing faster than the rest of nMigen language, so it makes
good sense to extract it. Further, this makes it easier to qualify
formal keywords like `formal.AnyConst()` without directly importing
hdl.ast.
2019-01-17 01:43:07 +00:00
William D. Jones
6fdbc3d885
hdl.ast: Add AnyConst and AnySeq value types.
2019-01-15 22:52:45 +00:00
whitequark
6f66885c09
lib.io: lower to platform-independent tristate buffer.
2019-01-14 16:50:04 +00:00
William D. Jones
2412650f56
hdl.dsl: Support Assert and Assume where an Assign can occur.
2019-01-02 11:17:39 +00:00
whitequark
92a96e1644
hdl.rec: add basic record support.
2018-12-28 13:22:10 +00:00
whitequark
6d9a6b5d84
hdl.mem: implement memories.
2018-12-21 01:53:32 +00:00
whitequark
07e9cfa939
test.sim: add tests for sync functionality and errors.
2018-12-18 17:53:50 +00:00
whitequark
c7f9386eab
fhdl.ir: add black-box fragments, fragment parameters, and Instance.
2018-12-17 22:55:39 +00:00
whitequark
80c5343600
hdl.ast: implement Array and ArrayProxy.
2018-12-15 17:16:31 +00:00
whitequark
790eb05a92
Rename fhdl→hdl, genlib→lib.
2018-12-15 14:25:31 +00:00
whitequark
b5a1efa0c8
Move star imports to make from nmigen import * usable.
2018-12-15 14:20:10 +00:00
whitequark
dc486ad8b9
fhdl.ast: add tests for most logic.
2018-12-13 02:06:55 +00:00
