144 commits

Author	SHA1	Message	Date
Jacob Lifshay	e504cfebfe	add BoolOrIntType::copy_bits_from_bigint_wrapping and take BigInt arguments by reference	2024-12-05 20:32:15 -08:00
Jacob Lifshay	259bee39c2	tests/sim: split expected output text into separate files	2024-12-05 18:17:13 -08:00
Jacob Lifshay	643816d5b5	vcd: handle enums with fields	2024-12-04 21:03:29 -08:00
Jacob Lifshay	42afd2da0e	sim: implement enums (except for connecting unequal enum types)	2024-12-04 20:58:39 -08:00
Jacob Lifshay	15bc304bb6	impl ToExpr for TargetBase	2024-12-04 20:57:44 -08:00
Jacob Lifshay	4422157db8	WIP adding enums to simulator	2024-12-02 21:06:23 -08:00
Jacob Lifshay	fd45465d35	sim: add support for registers	2024-12-01 20:14:13 -08:00
Jacob Lifshay	5e0548db26	vcd: single bit signals have no spaces in their value changes	2024-12-01 20:12:43 -08:00
Jacob Lifshay	12b3ba57f1	add some ExprCastTo supertraits to ResetType to make generic code easier	2024-12-01 20:10:25 -08:00
Jacob Lifshay	965fe53077	deduce_resets: show more debugging info on assertion failure	2024-12-01 20:09:17 -08:00
Jacob Lifshay	3abba7f9eb	simulating circuits with deduced resets works	2024-11-27 23:52:07 -08:00
Jacob Lifshay	6446b71afd	deduce_resets works!	2024-11-27 23:24:11 -08:00
Jacob Lifshay	d36cf92d7f	make ToReset generic over the reset type	2024-11-27 23:19:55 -08:00
Jacob Lifshay	d744d85c66	working on deduce_resets	2024-11-27 01:31:18 -08:00
Jacob Lifshay	358cdd10c8	add more expr casts	2024-11-27 01:30:28 -08:00
Jacob Lifshay	9128a84284	Merge remote-tracking branch 'origin/master' into adding-simulator	2024-11-26 21:28:22 -08:00
Jacob Lifshay	546010739a	working on deduce_resets	2024-11-26 21:26:56 -08:00
Jacob Lifshay	9b5f1218fd	make ClockDomain and Reg generic over reset type	2024-11-26 20:47:03 -08:00
Jacob Lifshay	89d84551f8	add ResetType to the list of recognized type bounds	2024-11-26 18:52:03 -08:00
Jacob Lifshay	c45624e3c2	Fix SInt::for_value not accounting for sign bit for positive values ... Fixes: #4	2024-11-26 16:26:29 -08:00
Jacob Lifshay	7851bf545c	working on deduce_resets.rs	2024-11-26 00:07:11 -08:00
Jacob Lifshay	3e3da53bd2	working on deduce_resets	2024-11-25 00:01:02 -08:00
Jacob Lifshay	698b8adc23	working on deduce_resets pass	2024-11-24 14:39:32 -08:00
Jacob Lifshay	59be3bd645	WIP working on implementing deduce_resets pass	2024-11-24 03:44:31 -08:00
Jacob Lifshay	913baa37e9	WIP adding deduce_resets pass	2024-11-22 16:07:18 -08:00
Jacob Lifshay	11ddbc43c7	writing VCD for combinatorial circuits works!	2024-11-20 22:53:54 -08:00
Jacob Lifshay	c4b5d00419	WIP adding VCD output	2024-11-20 22:53:54 -08:00
Jacob Lifshay	09aa9fbc78	wire up simulator trace writing interface	2024-11-20 22:53:54 -08:00
Jacob Lifshay	288a6b71b9	WIP adding VCD output	2024-11-20 22:53:54 -08:00
Jacob Lifshay	0095570f19	simple combinatorial simulation works!	2024-11-20 22:53:54 -08:00
Jacob Lifshay	f54e55a143	Simulation::settle_step() works for simple modules	2024-11-20 22:53:54 -08:00
Jacob Lifshay	a6e40839ac	simulator WIP: use petgraph for topological sort over assignments	2024-11-20 22:53:54 -08:00
Jacob Lifshay	3106a6fff6	working on simulator...	2024-11-20 22:53:54 -08:00
Jacob Lifshay	f338f37d3e	working on simulator	2024-11-20 22:53:54 -08:00
Jacob Lifshay	277d3e0d4d	working on simulator	2024-11-20 22:53:54 -08:00
Jacob Lifshay	b288d6f8f2	add missing copyright headers	2024-11-20 22:53:54 -08:00
Jacob Lifshay	479d59b287	WIP implementing simulator	2024-11-20 22:53:54 -08:00
Jacob Lifshay	6f904148c4	WIP adding simulator	2024-11-20 22:53:54 -08:00
Jacob Lifshay	3ea0d98924	always write formal cache json	2024-11-20 22:51:40 -08:00
Cesar Strauss	c1f1a8b749	Add test module exercising formal verification.	2024-11-20 18:29:39 -03:00
Jacob Lifshay	ee15fd2b94	support #[hdl] type aliases	2024-10-30 20:47:10 -07:00
Jacob Lifshay	20cf0abbcc	fix using #[hdl] types like S<{ 1 + 2 }>	2024-10-30 20:46:11 -07:00
Jacob Lifshay	cb17913004	limit sby to one thread each since it seems not to respect job count in parallel mode	2024-10-15 21:32:38 -07:00
Jacob Lifshay	42effd1132	switch to using a make job server for managing test parallelism	2024-10-15 20:32:33 -07:00
Jacob Lifshay	3d0f95cfe5	formal: add workaround for wires disappearing because yosys optimizes them out	2024-10-15 01:48:48 -07:00
Jacob Lifshay	3939ce2360	add Bundle and Enum to prelude	2024-10-14 17:47:58 -07:00
Jacob Lifshay	d0229fbcfb	get #[hdl] struct S<A: KnownSize, B: KnownSize> to work	2024-10-11 17:30:49 -07:00
Jacob Lifshay	4909724995	add more thorough checks that bounds are properly handled on #[hdl] structs	2024-10-10 23:34:46 -07:00
Jacob Lifshay	d0694cbd52	add disabled test for #[hdl] struct S4<W: KnownSize, W2: KnownSize> which type errors	2024-10-10 22:58:15 -07:00
Jacob Lifshay	1a2149b040	silence warnings for field names that start with _	2024-10-10 20:53:29 -07:00