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Author SHA1 Message Date
Wanda 456dcaeb7b lib.io: Implement *Buffer from RFC 55. 2024-03-22 01:44:25 +00:00
Catherine 81eae1dd35 docs/install: link to YoWASP. 2024-03-22 01:22:02 +00:00
Catherine 12b4b1891a docs/install: link to playground. 2024-03-22 01:22:02 +00:00
Catherine 2ab3a4a0a0 docs/install: fix Yosys version requirement. 2024-03-22 01:22:02 +00:00
Wanda 8c65a79cdd hdl._ir: Remove support for non-Elaboratable elaboratables. 
Fixes #1216.
 2024-03-20 08:20:23 +00:00
Catherine 2569886464 lib.wiring: minor ReST syntax fixes. 2024-03-19 14:17:37 +00:00
Wanda d6bf47d549 Implement RFC 51: Add ShapeCastable.from_bits and amaranth.lib.data.Const. 
Co-authored-by: Catherine <whitequark@whitequark.org>
 2024-03-19 04:01:26 +00:00
Wanda 598cf8db28 lib.io: Implement *Port from RFC 55. 2024-03-18 23:56:34 +00:00
Wanda 744576011f Implement RFC 53: Low-level I/O primitives. 
Co-authored-by: Catherine <whitequark@whitequark.org>
Co-authored-by: mcclure <mcclure@users.noreply.github.com>
 2024-03-18 20:33:22 +00:00
Wanda 18b54ded0a hdl._ir: Fix fallout from #1190, add more tests. 2024-03-16 14:17:00 +00:00
Wanda 23f1b63425 lib.memory: Add Signature.create implementations. 2024-03-16 08:48:32 +00:00
Catherine 83701d74cf CI: automatically publish GitHub releases. 2024-03-15 12:22:12 +00:00
Catherine 11ec35d258 lib.wiring: remove unnecessary flipping in Signature.flatten. 2024-03-15 10:35:50 +00:00
Catherine 3e6e78012d CI: fail document job on warnings. 2024-03-14 06:10:14 +00:00
Catherine add7d70050 docs/guide: fix incorrect reference. 2024-03-14 06:10:14 +00:00
Wanda 49dee891e8 tests: Exorcise some star-imports. 2024-03-13 18:03:22 +00:00
mcc 27ca96383e utils: F-strings are missing the letter "f" 
Also adds tests for utils ValueError strings.
 2024-03-13 14:56:27 +00:00
Wanda 5edff532a8 sim: Do not direct user to deprecated add_sync_process. 2024-03-13 13:12:34 +00:00
Wanda 455a7bc6c8 lib.memory: Allow setting Memory.init. 
The `init` property is already mutable, so this adds no actual new
functionality, just convenience.
 2024-03-13 13:12:15 +00:00
Wanda cb96b15b8c hdl._ir: Remove all support for fragment flattening. 2024-03-11 21:28:46 +00:00
Wanda bfe541a6d7 Implement RFC 50: Print and string formatting. 
Co-authored-by: Catherine <whitequark@whitequark.org>
 2024-03-11 09:42:43 +00:00
Jean-François Nguyen 715a8d4934 lib.memory: strip whitespace. 2024-03-08 15:47:21 +00:00
Wanda 7e291a26e3 docs: Add more links for past releases. 2024-03-08 03:54:34 +00:00
Wanda 161b01450e hdl._ast, hdl._ir: Deduplicate shape unification logic. NFC 2024-03-05 12:24:02 +00:00
Wanda 31a12c03d1 hdl._ir: Remove support for the nonexistent unary "+" operator. 2024-03-03 23:51:38 +00:00
Wanda c2001fe935 vendor: Rename IntelPlatform to AlteraPlatform. 
Fixes #1179.
 2024-03-03 22:52:58 +00:00
Wanda 127fe1fd2e hdl._xfrm: Get rid of _insert_resets, move the logic downstream. 2024-03-03 19:34:35 +00:00
Wanda ea561378ac hdl._nir: Remove ArrayMux, use AssignmentList instead. 2024-03-03 18:52:21 +00:00
Wanda fc9369b8e1 hdl._xfrm: Simplify EnableInserter logic. 2024-03-03 18:38:20 +00:00
Wanda 7d295b040a test_hdl_ir: Add a bunch of tests for NIR emitter. 2024-03-03 18:09:08 +00:00
Wanda 3ae7714d04 hdl._ir: Fix reset-less signals in async reset domains. 2024-03-03 18:09:08 +00:00
Wanda 2400d39730 lib.io: Make Pin.name return the whole path. 
This prevents duplicate pin names.
 2024-02-29 20:32:43 +00:00
Catherine 871d726ad4 build.plat: use tcl_quote instead of tcl_escape. 
The premise of `tcl_escape` is incorrect: it is not possible, by design,
to escape a single backslash inside of a Tcl {}-quoted string:

    $ tclsh
    % puts {\\}
    \\

`tcl_quote` should be used instead since it can escape arbitrary strings
(and uses the right algorithm already).
 2024-02-29 20:07:38 +00:00
Jaro Habiger 65191be1b1 vendor._lattice_{ice40,ecp5,machxo_2_3l}: fix SDC hierarchy separator. 2024-02-29 20:07:38 +00:00
Catherine 4399700273 vendor._lattice_machxo2_3l: fix buffer factories. 2024-02-29 20:07:38 +00:00
Wanda 76a7dc396c hdl._ir: Handle duplicate fragment names. 2024-02-29 20:03:38 +00:00
Wanda 047b64d02c test_hdl_ir: Add NIR testcases for Instance. 2024-02-29 19:39:20 +00:00
Wanda 2bf1b4dafc hdl._ast: Make AST nodes immutable. 
Fixes #1067.
 2024-02-29 18:56:46 +00:00
Wanda 3271f85650 hdl._nir: Add empty __slots__ to Net and Value. 2024-02-29 18:54:57 +00:00
Wanda f8e2d26b8f hdl._ir: Inline AssignmentLegalizer into netlist building. 
Fixes #1150.
 2024-02-28 15:15:42 +00:00
Catherine 3a1f0a7c32 CI: use HEAD Amaranth for smoke testing. 2024-02-28 14:18:18 +00:00
Wanda 544258354b build.plat, back.rtlil: Fix #1104 fallout. 2024-02-28 13:51:10 +00:00
Catherine aa9f48ccb2 CI: smoketest some downstream projects. 2024-02-28 13:34:11 +00:00
Wanda 2356e8d06b build.plat: Fix toolchain_prepare interface breakage. 2024-02-28 12:23:38 +00:00
Wanda f2dab705ee lib.io: Expose Pin path and name as attributes. 2024-02-28 11:49:35 +00:00
Wanda 1dd2e6150c lib.io: Add missing __repr__ to signature type. 2024-02-28 09:11:53 +00:00
Wanda 8af9fe2606 lib.memory: Add missing __eq__ to signature types. 2024-02-28 09:06:49 +00:00
Wanda c6bc9b47ef hdl.ir: add IOBufferInstance. 2024-02-27 18:56:24 +00:00
Wanda 85bb5ee77c hdl._dsl: Change FSM codegen to avoid mutating AST nodes. 
Fixes #1066.
 2024-02-27 16:20:25 +00:00
Wanda f524dd041a lib.io, build.res: Make Pin and related objects interfaces. 
Fixes #1040.
 2024-02-27 11:40:25 +00:00