Eddie Hung
eeb86247c5
Update fsm.ys resource count
2019-09-30 15:14:41 -07:00
Eddie Hung
0bbd1b6364
Merge branch 'SergeyDegtyar/ecp5' of https://github.com/SergeyDegtyar/yosys into eddie/pr1352
2019-09-30 14:57:55 -07:00
Eddie Hung
0a1af434e8
Fix for svinterfaces
2019-09-30 14:52:04 -07:00
Eddie Hung
08b55a20e3
module->derive() to be lazy and not touch ast if already derived
2019-09-30 14:11:01 -07:00
Eddie Hung
74678227c7
Use a cell_cache to instantiate once rather than opt_merge call
2019-09-30 13:21:07 -07:00
Eddie Hung
a6994c5f16
scc call on active module module only, plus cleanup
2019-09-30 12:57:19 -07:00
Eddie Hung
bd8356799a
Use derived module
2019-09-30 12:34:28 -07:00
Eddie Hung
8684b58bed
Merge remote-tracking branch 'origin/master' into xaig_dff
2019-09-30 12:29:35 -07:00
Eddie Hung
a274b7cc86
Update doc for equiv_opt
2019-09-30 10:59:56 -07:00
whitequark
5c5881695d
Merge pull request #1406 from whitequark/connect_rpc
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rpc: new frontend
2019-09-30 17:38:20 +00:00
Eddie Hung
ed47bd78e1
Merge pull request #1397 from btut/fix/python_wrappers_inline_constructors
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Generate Python wrappers for inline constructors
2019-09-30 10:31:57 -07:00
whitequark
99a7f39084
rpc: new frontend.
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A new pass, connect_rpc, allows any HDL frontend that can read/write
JSON from/to stdin/stdout or an unix socket or a named pipe to
participate in elaboration as a first class citizen, such that any
other HDL supported by Yosys directly or indirectly can transparently
instantiate modules handled by this frontend.
Recognizing that many HDL frontends emit Verilog, it allows the RPC
frontend to direct Yosys to process the result of instantiation via
any built-in Yosys frontend. The resulting RTLIL is then hygienically
integrated into the overall design.
2019-09-30 15:53:11 +00:00
whitequark
8f2bdff7b9
libs: import json11.
...
This commit imports the code from upstream commit
dropbox/json11@8ccf1f0c5e .
2019-09-30 15:53:11 +00:00
Miodrag Milanović
0d27ffd4e6
Merge pull request #1416 from YosysHQ/mmicko/frontend_binary_in
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Open aig frontend as binary file
2019-09-30 17:49:23 +02:00
Clifford Wolf
7ed13297b1
Bump version
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Signed-off-by: Clifford Wolf <clifford@clifford.at>
2019-09-30 17:08:38 +02:00
Clifford Wolf
0d28e45dcb
Merge pull request #1412 from YosysHQ/eddie/equiv_opt_async2sync
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equiv_opt to call async2sync when not -multiclock like SymbiYosys
2019-09-30 17:04:21 +02:00
Clifford Wolf
dd67e8ce73
Merge pull request #1417 from YosysHQ/clifford/fixasync2sync
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Fix $dlatch handling in async2sync
2019-09-30 17:04:03 +02:00
Clifford Wolf
10e57f3880
Fix $dlatch handling in async2sync
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Signed-off-by: Clifford Wolf <clifford@clifford.at>
2019-09-30 14:58:23 +02:00
Eddie Hung
6216e45eda
Add latch test modified from #1363
2019-09-30 12:52:43 +02:00
Eddie Hung
5b5756b91e
Add LDCE/LDPE sim library, remove from *cells_xtra.{v,py}
2019-09-30 12:52:43 +02:00
Marcin Kościelnicki
4535f2c694
synth_xilinx: Support latches, remove used-up FF init values.
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Fixes #1387 .
2019-09-30 12:52:43 +02:00
Eddie Hung
f6203e6bd6
Missing endmodule
2019-09-29 21:55:53 -07:00
Eddie Hung
1123c09588
Merge remote-tracking branch 'origin/master' into xaig_dff
2019-09-29 19:39:12 -07:00
Eddie Hung
d5f0794a53
Merge pull request #1414 from hzeller/improve-replace-with-empty-map
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Avoid work in replace() if rules empty.
2019-09-29 19:35:23 -07:00
Eddie Hung
8474c5b366
Merge pull request #1359 from YosysHQ/xc7dsp
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DSP inference for Xilinx (improved for ice40, initial support for ecp5)
2019-09-29 11:26:22 -07:00
Eddie Hung
18ebb86edb
FDCE_1 does not have IS_CLR_INVERTED
2019-09-29 11:25:34 -07:00
Eddie Hung
5a4011e8c9
Fix "scc" call inside abc9 to consider all wires
2019-09-29 09:58:00 -07:00
Eddie Hung
f3e150d9a5
Merge remote-tracking branch 'origin/master' into xaig_dff
2019-09-29 09:21:51 -07:00
Miodrag Milanovic
9e55b234b4
Fix reading aig files on windows
2019-09-29 15:40:37 +02:00
Miodrag Milanovic
3f70c1fd26
Open aig frontend as binary file
2019-09-29 13:22:11 +02:00
Miodrag Milanović
ce0631c371
Merge pull request #1413 from YosysHQ/mmicko/backend_binary_out
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Support binary files for backends, fixes #1407
2019-09-29 10:37:34 +02:00
Clifford Wolf
178c67ea22
Merge pull request #1411 from aman-goel/YosysHQ-master
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Corrects BTOR2 backend
2019-09-29 10:36:25 +02:00
Henner Zeller
8c2b4f0a50
Avoid work in replace() if rules empty.
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This speeds up processing when number of bits are large but there
is actually nothing to replace. Adresses part of #1382 .
Signed-off-by: Henner Zeller <h.zeller@acm.org>
2019-09-29 00:17:40 -07:00
Eddie Hung
79b6edb639
Big rework; flop info now mostly in cells_sim.v
2019-09-28 23:48:17 -07:00
Miodrag Milanovic
0c380f0855
Add aiger and protobuf backends binary support
2019-09-28 09:51:48 +02:00
Miodrag Milanovic
d0493925ec
Support binary files for backends, fixes #1407
2019-09-28 09:36:18 +02:00
Eddie Hung
c372e7baf9
Fix box name
2019-09-27 18:49:45 -07:00
Eddie Hung
6b9f90de78
Fix typo
2019-09-27 18:44:43 -07:00
Eddie Hung
cfa6dd61ef
Use abc_mergeability attr for "r" extension
2019-09-27 18:41:43 -07:00
Eddie Hung
313d2478e9
Split ABC9 based on clocking only, add "abc_mergeability" attr for en
2019-09-27 18:41:04 -07:00
Eddie Hung
dc154c39a8
Fix infinite recursion
2019-09-27 17:45:49 -07:00
Eddie Hung
fe722b737c
Add -select option to aigmap
2019-09-27 17:44:01 -07:00
Eddie Hung
11cb5fab00
Fix typo
2019-09-27 17:00:19 -07:00
Eddie Hung
8f5710c464
Merge remote-tracking branch 'origin/master' into xaig_dff
2019-09-27 15:14:31 -07:00
Eddie Hung
b3d8a60cbd
Re-order
2019-09-27 14:32:07 -07:00
Eddie Hung
90236025b7
Missing (* mul2dsp *) for sliceB
2019-09-27 14:21:47 -07:00
Eddie Hung
a39505e329
equiv_opt to call async2sync when not -multiclock like SymbiYosys
2019-09-27 12:59:10 -07:00
Eddie Hung
aebbfffd71
Ooops AREG and BREG to default to -1
2019-09-27 11:57:53 -07:00
Aman Goel
5eebfabe42
Corrects btor2 backend
2019-09-27 12:40:17 -04:00
Marcin Kościelnicki
fd0e3a2c43
Fix _TECHMAP_REMOVEINIT_ handling.
...
Previously, this wire was handled in the code that populated the "do or
do not" techmap cache, resulting in init value removal being performed
only for the first use of a given template.
Fixes the problem identified in #1396 .
2019-09-27 18:34:12 +02:00
