Eddie Hung
6a163b5ddd
xilinx_dsp: another typo; move xilinx specific test
2020-01-17 17:07:03 -08:00
Eddie Hung
db68e4c2a7
ice40_dsp: fix typo
2020-01-17 16:08:04 -08:00
Eddie Hung
e17f3f8c63
Consistency
2020-01-17 16:06:20 -08:00
Eddie Hung
ee500b6d8e
xilinx_dsp: add parameter defaults
2020-01-17 16:05:10 -08:00
Eddie Hung
5507c328ff
Add #1644 testcase
2020-01-17 15:57:52 -08:00
Eddie Hung
78ffd5d193
synth_ice40: call wreduce before mul2dsp
2020-01-17 15:41:55 -08:00
Eddie Hung
ad6c49fff1
ice40_dsp: add test
2020-01-17 15:38:26 -08:00
Eddie Hung
4985318263
ice40_dsp: add default values for parameters
2020-01-17 15:37:52 -08:00
Eddie Hung
6692e5d558
ice40_dsp: tolerant of fanout-less outputs, as well as all-zero inputs
2020-01-17 15:28:02 -08:00
Eddie Hung
5c589244df
Deprecate `_CLB_CARRY from +/xilinx/arith_map.v since #1623
2020-01-17 12:02:46 -08:00
Eddie Hung
d4e188299b
abc9: add some log_{push,pop}() as per @nakengelhardt
2020-01-17 12:00:14 -08:00
Eddie Hung
1e6d56dca1
+/xilinx/arith_map.v fix $lcu rule
2020-01-17 11:28:37 -08:00
Jeff Wang
98c6bd7630
fix bug introduced by not taking all of PeterCrozier's changes in 16ea4ea6
...
The if(str == node->str) is in fact necessary (otherwise causes generate
for in Multiplier_2D in tests/simple/multiplier.v to fail with error
message "Right hand side of 3rd expression of generate for-loop is not
constant!"). Note: in PeterCrozier's implementation, the break only
breaks out of the switch-case, not the outer for loop.
2020-01-17 02:07:42 -05:00
Jeff Wang
8ef5c7d48c
scoped enum tests
2020-01-16 18:13:30 -05:00
Jeff Wang
549deb6373
fix enum in generate blocks
2020-01-16 18:13:30 -05:00
Jeff Wang
41a0a93dcc
allow enums to be declared at toplevel scope
2020-01-16 18:13:14 -05:00
Jeff Wang
caf35896da
enum in package test
2020-01-16 18:09:03 -05:00
Jeff Wang
febe7706a2
simple enum test
2020-01-16 18:09:03 -05:00
Jeff Wang
cc2236d0c0
lexer doesn't seem to return TOK_REG for logic anymore
2020-01-16 18:08:58 -05:00
Jeff Wang
5ddf84d430
allow enum typedefs
2020-01-16 17:17:42 -05:00
Jeff Wang
16ea4ea61a
partial rebase of PeterCrozier's enum work onto current master
...
I tried to keep only the enum-related changes, and minimize the diff. (The
original commit also had a lot of work done to get typedefs working, but yosys
has diverged quite a bit since the 2018-03-09 commit, with a new typedef
implementation.) I did not include the import related changes either.
Original commit:
"Initial implementation of enum, typedef, import. Still a WIP."
881833aa73
2020-01-16 13:51:47 -05:00
Eddie Hung
2245afa142
More rigorous test
2020-01-16 09:15:42 -08:00
Eddie Hung
b0605128b6
Merge remote-tracking branch 'origin/eddie/abc9_refactor' into eddie/abc9_required
2020-01-15 16:42:27 -08:00
Eddie Hung
03ce2c72bb
Merge remote-tracking branch 'origin/master' into eddie/abc9_refactor
2020-01-15 16:42:16 -08:00
Eddie Hung
2bda51ac34
Merge pull request #1639 from YosysHQ/eddie/fix_read_xaiger
...
read_aiger: $lut prefix in front
2020-01-15 16:22:49 -08:00
Eddie Hung
168c9d5871
Update README.md for (* abc9_required *)
2020-01-15 14:42:00 -08:00
Eddie Hung
5918ede9bd
abc9: aAdd test to check $_NOT_s are absorbed
2020-01-15 14:36:05 -08:00
Eddie Hung
05c8858a90
read_aiger: $lut prefix in front
2020-01-15 14:31:32 -08:00
Eddie Hung
5a63c19747
abc9_ops: -write_box is empty, output a dummy box to prevent ABC error
2020-01-15 13:14:48 -08:00
Eddie Hung
38aa248385
Merge remote-tracking branch 'origin/eddie/abc9_refactor' into eddie/abc9_required
2020-01-15 11:26:11 -08:00
Eddie Hung
d6da9c0c0f
write_xaiger: skip abc9_flop only if abc_box_seq present
2020-01-15 11:25:20 -08:00
Eddie Hung
e30b6bbbf8
clk2fflogic: work for bit-level $_DFF_* and $_DFFSR_*
2020-01-15 09:51:31 -08:00
Miodrag Milanović
abba1541bc
Merge pull request #1636 from YosysHQ/eddie/fix_synth_xilinx_W
...
synth_xilinx: fix default W value for non-xc7
2020-01-15 08:47:16 +01:00
Eddie Hung
485e08e436
abc9_ops: cope with (* abc9_flop *) in place of (* abc9_box_id *)
2020-01-14 16:33:41 -08:00
Eddie Hung
48984a7605
Merge remote-tracking branch 'origin/eddie/abc9_refactor' into eddie/abc9_required
2020-01-14 16:32:46 -08:00
Eddie Hung
1c41dc6b95
write_xaiger: do not export flop inputs as POs
2020-01-14 16:17:27 -08:00
Eddie Hung
770e301b21
Merge remote-tracking branch 'origin/master' into eddie/abc9_refactor
2020-01-14 15:47:13 -08:00
Eddie Hung
f60e071e1c
abc9_ops: -check to check abc9_{arrival,required}
2020-01-14 15:24:44 -08:00
Eddie Hung
1c88a6c240
abc9_ops: implement a requireds_cache
2020-01-14 15:20:04 -08:00
Eddie Hung
0e4285ca0d
abc9_ops: generate flop box ids, add abc9_required to FD* cells
2020-01-14 15:05:49 -08:00
Eddie Hung
588a713b54
Merge remote-tracking branch 'origin/eddie/abc9_refactor' into eddie/abc9_required
2020-01-14 14:28:07 -08:00
Eddie Hung
4656f202c6
abc9_ops: -reintegrate to not trim box padding anymore
2020-01-14 14:27:29 -08:00
Eddie Hung
ffd6f54f92
Merge pull request #1635 from YosysHQ/eddie/print_stats
...
print_stats footer to return peak memory, option for including children
2020-01-14 14:18:42 -08:00
Eddie Hung
b951ca9e1c
abc9_ops: fix -reintegrate handling of $__ABC9_DELAY
2020-01-14 14:06:02 -08:00
Marcin Kościelnicki
a5d2358a60
fsm_detect: Add a cache to avoid excessive CPU usage for big mux networks.
...
Fixes #1634 .
2020-01-14 22:49:20 +01:00
Eddie Hung
ec95fbb273
abc9_ops: -prep_times -> -prep_delays; add doc
2020-01-14 13:21:58 -08:00
Eddie Hung
593897ffc0
abc9_ops: cleanup
2020-01-14 13:13:15 -08:00
Eddie Hung
300003cb78
abc9_ops: discard $__ABC9_DELAY boxes
2020-01-14 13:09:54 -08:00
Eddie Hung
aaafd784a5
write_xaiger: skip if no arrival times
2020-01-14 13:05:39 -08:00
Eddie Hung
915e7dde73
Merge remote-tracking branch 'origin/eddie/abc9_refactor' into eddie/abc9_required
2020-01-14 12:57:56 -08:00
