Martin Povišer
532aca28ab
quicklogic: Drop `blackbox` off `adder_carry`
2023-12-04 15:52:03 +01:00
Martin Povišer
554d8caef7
quicklogic: Add basic k6n10f tests
2023-12-04 15:52:03 +01:00
Martin Povišer
e19833f8c7
synth_quiclogic: Fix conditioning of bram passes
2023-12-04 15:52:02 +01:00
Martin Povišer
6672b6c1b3
quicklogic: Move pp3 tests one level down
2023-12-04 15:52:02 +01:00
Martin Povišer
e43810e13f
ql_dsp_macc: Tune DSP inference code
2023-12-04 15:52:02 +01:00
Martin Povišer
7d738b07da
ql_dsp_*: Clean up
...
Clean up the code up to Yosys standards. Drop detection of
QL_DSP2_MULTADD in io_regs since those cells can't be inferred with
the current flow anyway.
2023-12-04 15:52:02 +01:00
Martin Povišer
4bb4fd358e
ql_k6n10f: Remove support for parameter-configured DSP variety
2023-12-04 15:52:02 +01:00
N. Engelhardt
b80b1ab8b6
merge brams_final_map.v into brams_map.v
2023-12-04 15:52:02 +01:00
N. Engelhardt
20d864bbde
add dsp inference
2023-12-04 15:52:02 +01:00
N. Engelhardt
6682693888
change ql-bram-types pass to use mode parameter; clean up primitive libraries
2023-12-04 15:52:02 +01:00
N. Engelhardt
48c1fdc33d
add qlf_k6n10f architecture + bram inference
...
(Copied from QuickLogic Yosys plugin repo)
2023-12-04 15:52:02 +01:00
N. Engelhardt
98769010af
synth_quicklogic: rearrange files to prepare for adding more architectures
2023-12-04 15:52:02 +01:00
github-actions[bot]
8bd681acfc
Bump version
2023-12-04 00:16:38 +00:00
gatecat
bf955cc2b0
nexus: Fix format strings to remove space padding
...
Signed-off-by: gatecat <gatecat@ds0.me>
2023-12-03 10:36:34 +01:00
Pepijn de Vos
f19c6b4415
Enable bram for Gowin
2023-12-03 10:17:28 +01:00
github-actions[bot]
8614d9b32f
Bump version
2023-11-29 00:16:09 +00:00
Catherine
62bbd086b1
cxxrtl: reorganize runtime component files.
...
In preparation for substantial expansion of CXXRTL's runtime, this commit
reorganizes the files used by the implementation. Only minimal changes are
required in a consumer.
First, change:
-I$(yosys-config --datdir)/include
to:
-I$(yosys-config --datdir)/include/backends/cxxrtl/runtime
Second, change:
#include <backends/cxxrtl/cxxrtl.h>
to:
#include <cxxrtl/cxxrtl.h>
(and do the same for cxxrtl_vcd.h, etc.)
2023-11-28 15:32:36 +00:00
Catherine
3dd5262355
Add *.dwo files to .gitignore
...
These files are generated in `-gsplit-dwarf` builds, which provide faster linking.
2023-11-28 12:12:03 +00:00
N. Engelhardt
beaae79e73
Merge pull request #4021 from povik/booth-wallace
...
Change `booth` architecture for improved delay, similar signed/unsigned results
2023-11-27 16:26:03 +01:00
github-actions[bot]
031ad38b5c
Bump version
2023-11-24 00:15:38 +00:00
Miodrag Milanović
5e603c2241
Merge pull request #4042 from YosysHQ/verific_cell
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Verific: Add attributes to module instantiation
2023-11-23 11:38:01 +01:00
Miodrag Milanovic
8f207eed1b
Add attributes to module instantiation
2023-11-23 11:01:49 +01:00
Martin Povišer
de16cd253d
synth_lattice: Enable `booth` by default on XO3
2023-11-22 15:47:11 +01:00
Martin Povišer
d6566eb344
booth: Redo baseline architecture summation
...
Redo the summation logic: strive for some degree of balance on the
generated Wallace tree, emit an `$add` cell for the final summation.
2023-11-22 15:47:11 +01:00
Martin Povišer
beb5cb55a5
booth: Expose `-lowpower` option
2023-11-22 15:29:59 +01:00
Martin Povišer
7005ea9411
booth: Revisit help
2023-11-22 15:29:59 +01:00
Martin Povišer
48b73be8c6
booth: Replace the default signed architecture
...
Generalize what was formerly the unsigned-only architecture to support
both signed and unsigned multiplication, use that as default, and set
aside the special low-power architecture that was formerly used for
signed multipliers.
2023-11-22 15:29:59 +01:00
Martin Povišer
f50894d8bf
booth: Drop extra decoder arguments
2023-11-22 15:29:54 +01:00
Martin Povišer
579f6bdc17
booth: Do not special-case bottom rows
...
Later on all the rows are cropped to the target size anyway, so there's
no harm in transitionally including extra top bits.
2023-11-22 15:12:15 +01:00
Martin Povišer
da207cdce0
booth: Make less assumptions when aligning partial products
2023-11-22 15:12:15 +01:00
Martin Povišer
69e994ff75
booth: Clean unused FA index variable
2023-11-22 12:47:09 +01:00
Martin Povišer
d8408b2350
booth: Move up signed quadrant 1 logic
2023-11-22 12:46:15 +01:00
Martin Povišer
8d33cc2fb6
booth: Refactor signed CPA
2023-11-22 12:46:15 +01:00
Martin Povišer
00e899f98d
booth: Refactor signed multiplier full adders emission
2023-11-22 12:46:15 +01:00
Martin Povišer
84568453f8
rtlil: Add `lsb()` `msb()` SigSpec helpers
2023-11-22 12:46:15 +01:00
github-actions[bot]
c95298225d
Bump version
2023-11-21 00:16:08 +00:00
Martin Povišer
34f851f132
Merge pull request #4040 from povik/fmt-time
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fmt: Handle free-standing time arguments
2023-11-20 18:11:24 +01:00
Martin Povišer
282ce24eec
fmt: Handle free-standing time arguments
2023-11-20 17:25:42 +01:00
Jannis Harder
b23a607421
Merge pull request #4035 from jix/smtbmc-incremental
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smtbmc: Add --incremental mode
2023-11-20 17:00:29 +01:00
Miodrag Milanović
191ac91951
Merge pull request #4031 from nakengelhardt/nak/fix_vhdl_blackbox_nullptr
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verific: don't try to import attributes from nullptr
2023-11-20 15:37:01 +01:00
github-actions[bot]
ab6c1d368b
Bump version
2023-11-18 00:15:31 +00:00
N. Engelhardt
fa5fb811df
Merge pull request #4037 from YosysHQ/lofty/ice40-abc9-oopsie
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ice40: fix -noabc9
2023-11-17 14:36:16 +01:00
Lofty
5c96746309
ice40: fix -noabc9
2023-11-17 12:49:17 +00:00
Jannis Harder
e319606ec9
smtbmc: Add --incremental mode
2023-11-16 13:22:17 +01:00
N. Engelhardt
032fab1f54
Merge pull request #4032 from YosysHQ/lofty/gowin-abc9-oopsie
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gowin: fix typo
2023-11-15 11:07:49 +01:00
github-actions[bot]
7eea047793
Bump version
2023-11-15 00:15:49 +00:00
Lofty
309558767d
gowin: fix typo
2023-11-14 22:37:29 +00:00
N. Engelhardt
5fb1264db5
verific: don't try to import attributes from nullptr
2023-11-14 15:05:24 +01:00
Catherine
c11744b4ef
Fix WASI compilation flags for abc.
2023-11-14 03:33:35 +00:00
Catherine
726c501e7e
Update WASI compilation flags to include required libraries
2023-11-14 02:05:39 +00:00