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
b951ca9e1c
abc9_ops: fix -reintegrate handling of $__ABC9_DELAY
2020-01-14 14:06:02 -08:00
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
915e7dde73
Merge remote-tracking branch 'origin/eddie/abc9_refactor' into eddie/abc9_required
2020-01-14 12:57:56 -08:00
Eddie Hung
654247abe9
abc9_ops/write_xaiger: update doc
2020-01-14 12:40:36 -08:00
Eddie Hung
468386d67d
abc9_ops: -prep_holes -> -prep_xaiger, move padding to write_xaiger
2020-01-14 12:25:45 -08:00
Eddie Hung
53a99ade9c
Merge remote-tracking branch 'origin/master' into eddie/abc9_refactor
2020-01-14 11:46:56 -08:00
Eddie Hung
531fddf797
abc9_ops: -break_scc -> -mark_scc using (* keep *), remove -unbreak_scc
2020-01-13 23:42:27 -08:00
Eddie Hung
b678b15c6d
abc9_ops: ignore inouts of all cell outputs for topo ordering
2020-01-13 23:33:37 -08:00
Eddie Hung
2c65e1abac
abc9: break SCC by setting (* keep *) on output wires
2020-01-13 21:45:27 -08:00
Eddie Hung
a2c4d98da7
abc9: add -run option
2020-01-13 19:22:23 -08:00
Eddie Hung
a6d4ea7463
abc9: respect (* keep *) on cells
2020-01-13 19:21:11 -08:00
Eddie Hung
766e16b525
read_aiger: make $and/$not/$lut the prefix not suffix
2020-01-13 17:34:37 -08:00
Eddie Hung
808b388e34
abc9: log which module is being operated on
2020-01-13 09:43:57 -08:00
Eddie Hung
9f3cb981d7
Merge remote-tracking branch 'origin/master' into eddie/abc9_refactor
2020-01-13 09:22:42 -08:00
Eddie Hung
f9aae90e7a
Merge remote-tracking branch 'origin/eddie/abc9_refactor' into eddie/abc9_required
2020-01-12 15:19:41 -08:00
Eddie Hung
295e241c07
cleanup
2020-01-11 17:28:24 -08:00
Eddie Hung
79db12f238
Merge remote-tracking branch 'origin/master' into eddie/abc9_refactor
2020-01-11 17:26:25 -08:00
Eddie Hung
556ed0e18a
MIssed this merge conflict
2020-01-11 17:05:30 -08:00
Eddie Hung
c063436eea
Merge remote-tracking branch 'origin/master' into eddie/abc9_scratchpad
2020-01-11 17:02:20 -08:00
Eddie Hung
11128dccb5
Merge branch 'eddie/abc9_refactor' of github.com:YosysHQ/yosys into eddie/abc9_refactor
2020-01-11 13:56:41 -08:00
Eddie Hung
c820682314
abc9: fix help message, found by @nakengelhardt
2020-01-11 12:11:35 -08:00
Eddie Hung
784fec93c9
abc9: cleanup
2020-01-11 08:42:58 -08:00
Eddie Hung
45d9caf3f9
abc9: remove -nomfs option
2020-01-11 08:08:35 -08:00
Eddie Hung
f24de88f38
log_debug() for abc9_{arrival,required} times
2020-01-10 17:13:27 -08:00
Eddie Hung
ed2aeb498e
Copy-pasta
2020-01-10 15:09:42 -08:00
Eddie Hung
291530c59f
abc9: add abc9.verify and abc9.debug options
2020-01-10 15:04:13 -08:00
Eddie Hung
475d983676
abc9_ops -prep_times: generate flop boxes from abc9_required attr
2020-01-10 14:49:52 -08:00
Eddie Hung
e0af812180
abc9_ops -prep_times: update comment
2020-01-10 12:38:49 -08:00
Eddie Hung
b2259a9201
Add abc9_ops -check, -prep_times, -write_box for required times
2020-01-10 11:45:41 -08:00
Eddie Hung
1f7893bd8c
abc9: fix memory leak
2020-01-10 10:46:06 -08:00
Eddie Hung
d1f8371481
abc9: fix typos
2020-01-10 10:00:09 -08:00
Eddie Hung
e378902f93
Tune abc9.script.flow
2020-01-09 18:16:58 -08:00
Eddie Hung
8b6309747b
Add '-v' to &if for abc9.script.default.fast
2020-01-09 17:49:56 -08:00
Eddie Hung
32946a402d
abc9: start post-fix with semicolon
2020-01-09 17:35:13 -08:00
Eddie Hung
ca70f96503
abc9.script.* constpad entries to start with '+'
2020-01-09 17:17:47 -08:00
Eddie Hung
ef3e84aac9
Revert "abc9: if -script value is a file, then source it, otherwise commands"
...
This reverts commit 0696b7bc9e
.
2020-01-09 17:11:09 -08:00
Eddie Hung
67c9c41f7e
Move abc9.* constpad entries to Abc9Pass::on_register()
2020-01-09 17:10:54 -08:00
Eddie Hung
5e280a3b59
abc9_exe: -box to not require -lut
2020-01-09 14:04:10 -08:00
Eddie Hung
4e396ee7a3
abc9_ops: fix reintegration by removing optimised-away boxes
2020-01-09 11:21:03 -08:00
Eddie Hung
589ffead5c
scratchpad entry abc9.if.R to &if -R
2020-01-08 12:13:06 -08:00
Eddie Hung
0696b7bc9e
abc9: if -script value is a file, then source it, otherwise commands
2020-01-08 12:11:55 -08:00
Eddie Hung
050f03f15b
abc9: add time as last script command
2020-01-08 10:55:44 -08:00
Eddie Hung
e230fd8afe
Fix {C} substitution
2020-01-08 10:52:08 -08:00
Eddie Hung
a63e2508fc
Add RTLIL::constpad, init by yosys_setup(); use for abc9
2020-01-08 10:52:08 -08:00
Eddie Hung
88f14b8bca
Cleanup
2020-01-08 10:02:45 -08:00
Eddie Hung
8a47e6ddfd
Fix abc9 help, add labels
2020-01-08 10:00:50 -08:00
Eddie Hung
dc3b21c1c0
abc9_ops -reintegrate: process box connections
2020-01-07 09:48:57 -08:00
Eddie Hung
6e12ba218b
Fix tabs and cleanup
2020-01-07 09:32:58 -08:00
Eddie Hung
5d9050a955
abc_exe: move 'count_outputs' check to abc
2020-01-07 08:00:32 -08:00
Eddie Hung
cf3a13746d
Add abc9_ops -reintegrate; moved out from now abc9_exe
2020-01-06 15:52:59 -08:00
Eddie Hung
46ed507b93
abc9_map: drop padding in box connections
2020-01-06 15:14:54 -08:00
Eddie Hung
1e2ab19f42
Merge remote-tracking branch 'origin/xaig_dff' into eddie/abc9_refactor
2020-01-06 15:05:08 -08:00
Eddie Hung
98ee8c14df
Merge remote-tracking branch 'origin/master' into xaig_dff
2020-01-06 15:02:44 -08:00
Eddie Hung
aa58472a29
Revert "write_xaiger to pad, not abc9_ops -prep_holes"
...
This reverts commit b5f60e055d
.
2020-01-06 13:34:45 -08:00
Eddie Hung
2bf442ca01
Cleanup
2020-01-06 13:02:04 -08:00
Eddie Hung
36ae2e52e4
Fix bad merge
2020-01-06 12:28:58 -08:00
Eddie Hung
6728a62d92
abc9: uncomment nothing to map message
2020-01-06 12:21:50 -08:00
Eddie Hung
921ff0f5e3
Merge remote-tracking branch 'origin/xaig_dff' into eddie/abc9_refactor
2020-01-06 12:04:08 -08:00
Eddie Hung
64ace4b0dc
Fixes
2020-01-06 11:53:48 -08:00
Eddie Hung
d152fe961f
Fixes
2020-01-06 11:50:55 -08:00
Eddie Hung
275e937fc1
abc9: remove -markgroups option, since operates on fully selected mod
2020-01-06 10:43:21 -08:00
Eddie Hung
1cf974ff40
abc9: cleanup
2020-01-06 10:26:49 -08:00
N. Engelhardt
fcc1c14adc
error if multiple -g options are given for abc
2020-01-06 19:10:13 +01:00
Eddie Hung
f576721a37
Add abc9.dff scratchpad option
2020-01-06 09:46:02 -08:00
Eddie Hung
45f87bb8ad
Merge remote-tracking branch 'origin/master' into xaig_dff
2020-01-06 09:44:17 -08:00
N. Engelhardt
7764b62d23
check scratchpad for arguments in abc pass too
2020-01-06 10:46:44 +01:00
N. Engelhardt
b376548fb9
inherit default values when checking scratchpad for arguments
2020-01-06 10:46:10 +01:00
Eddie Hung
b5f60e055d
write_xaiger to pad, not abc9_ops -prep_holes
2020-01-05 10:20:24 -08:00
Eddie Hung
8293a3fe74
Cleanup
2020-01-04 09:30:48 -08:00
Eddie Hung
6556a1347a
Fix when -dff not given
2020-01-04 09:17:01 -08:00
Eddie Hung
930f03e883
Call -prep_holes before aigmap; fix topo ordering
2020-01-03 15:38:18 -08:00
Eddie Hung
a819656972
WIP
2020-01-03 14:59:55 -08:00
Eddie Hung
559f3379e8
Preserve topo ordering from -prep_holes to write_xaiger
2020-01-03 14:37:58 -08:00
Eddie Hung
bb70915fb8
WIP
2020-01-03 13:21:56 -08:00
Eddie Hung
e1f494ab1d
WIP
2020-01-03 13:08:52 -08:00
N. Engelhardt
b2ad781b07
share codepath for scratchpad argument handling with command arguments
2020-01-03 14:11:41 +01:00
N. Engelhardt
341fd872b5
Merge branch 'master' of https://github.com/YosysHQ/yosys into abc_scratchpad_script
2020-01-03 12:28:48 +01:00
Eddie Hung
a050f9c808
Remove a few log_{push,pop}()
2020-01-02 16:14:04 -08:00
Eddie Hung
4eaf415052
aigmap everything
2020-01-02 16:13:44 -08:00
Eddie Hung
7fe268fcdb
Move scc operations out of inner loop
2020-01-02 16:00:26 -08:00
Eddie Hung
222e5e58ad
Cleanup
2020-01-02 15:58:45 -08:00
Eddie Hung
c28bea0382
Merge remote-tracking branch 'origin/xaig_dff' into eddie/abc9_refactor
2020-01-02 15:57:35 -08:00
Eddie Hung
5f97086302
Merge remote-tracking branch 'origin/master' into eddie/abc9_refactor
2020-01-02 15:14:12 -08:00
Eddie Hung
b454735bea
Merge remote-tracking branch 'origin/master' into xaig_dff
2020-01-02 12:44:06 -08:00
Eddie Hung
ca42af56a4
Update doc
2020-01-02 12:41:57 -08:00
Eddie Hung
8e507bd807
abc9 -keepff -> -dff; refactor dff operations
2020-01-02 12:36:54 -08:00
Eddie Hung
d6242be802
Merge pull request #1601 from YosysHQ/eddie/synth_retime
...
"abc -dff" to no longer retime by default
2020-01-02 08:46:24 -08:00
Eddie Hung
6dc63e84ef
Cleanup abc9, update doc for -keepff option
2020-01-01 08:34:57 -08:00
Eddie Hung
c40b1aae42
Restore abc9 -keepff
2020-01-01 08:34:43 -08:00
Eddie Hung
ac808c5e2a
attributes.count() -> get_bool_attribute()
2020-01-01 08:33:32 -08:00
Miodrag Milanovic
e0c879684f
take skip wire bits into account
2020-01-01 16:13:14 +01:00
Eddie Hung
96db05aaef
parse_xaiger to not take box_lookup
2019-12-31 17:06:03 -08:00
Eddie Hung
cac7f5d82e
Do not re-order carry chain ports, just precompute iteration order
2019-12-31 16:12:40 -08:00
Eddie Hung
dacdc6cc94
Remove abc9 -clk option
2019-12-30 22:59:14 -08:00
Eddie Hung
f1bf44ae8f
abc9_ops -prep_dff cope with lack of holes module
2019-12-30 22:58:39 -08:00
Eddie Hung
a367f703ea
Rename struct
2019-12-30 22:56:19 -08:00
Eddie Hung
fad99c2ec7
Merge remote-tracking branch 'origin/xaig_dff' into eddie/abc9_refactor
2019-12-30 20:14:24 -08:00
Eddie Hung
b42b64e8ed
Move Pass::call() out of abc9_ops into abc9
2019-12-30 19:23:54 -08:00
Eddie Hung
52f649dcfd
Use function arg
2019-12-30 18:47:06 -08:00
Eddie Hung
0317a2b476
holes_module to be whitebox
2019-12-30 18:46:22 -08:00
Eddie Hung
b50de28c04
Add abc9_ops -prep_holes
2019-12-30 18:00:49 -08:00
Eddie Hung
16c4ec7eda
Add abc9_ops -prep_dff
2019-12-30 16:36:33 -08:00
Eddie Hung
88b9c8d46d
Restore count_outputs, move process check to abc
2019-12-30 16:29:08 -08:00
Eddie Hung
dbffbeef5c
Fix struct name
2019-12-30 16:21:20 -08:00
Eddie Hung
7649ec72c9
Merge remote-tracking branch 'origin/xaig_dff' into eddie/abc9_refactor
2019-12-30 16:20:58 -08:00
Eddie Hung
4c3f517425
Remove delay targets doc
2019-12-30 16:11:42 -08:00
Eddie Hung
658f424d7d
Merge remote-tracking branch 'origin/master' into eddie/abc9_refactor
2019-12-30 16:01:38 -08:00
Eddie Hung
0735572934
write_xaiger to use scratchpad for stats; cleanup abc9
2019-12-30 15:35:33 -08:00
Eddie Hung
22fe931c86
Grammar
2019-12-30 15:07:15 -08:00
Eddie Hung
405e974fe5
Merge remote-tracking branch 'origin/master' into xaig_dff
2019-12-30 14:31:42 -08:00
Eddie Hung
d7ada66497
Add "synth_xilinx -dff" option, cleanup abc9
2019-12-30 14:13:16 -08:00
Eddie Hung
566d9fb77f
Revert "ABC to call retime all the time"
...
This reverts commit 9aa94370a5
.
2019-12-30 13:28:29 -08:00
Eddie Hung
52a27700e2
Grammar
2019-12-30 12:26:39 -08:00
Eddie Hung
f348ffa44d
abc9_techmap -> _map; called from abc9 script pass along with abc9_ops
2019-12-28 05:07:46 -08:00
Eddie Hung
ec25394808
Rename abc9.cc -> abc9_techmap.cc
2019-12-28 03:16:28 -08:00
Marcin Kościelnicki
a24596def3
iopadmap: Emit tristate buffers with const OE for some edge cases.
2019-12-25 17:37:58 +01:00
Eddie Hung
509070f82f
Disable clock domain partitioning in Yosys pass, let ABC do it
2019-12-23 08:36:20 -08:00
Eddie Hung
1ea1e8e54f
Merge remote-tracking branch 'origin/master' into xaig_dff
2019-12-20 13:56:13 -08:00
Eddie Hung
979bf36fb0
Split into $__ABC9_ASYNC[01], do not add cell->type to clkdomain_t
2019-12-19 11:23:41 -08:00
Eddie Hung
3b559de6e9
Interpret "abc9 -lut" as lut string only if [0-9:]
2019-12-18 12:21:12 -08:00
Eddie Hung
c9c77a90b3
Remove &verify -s
2019-12-17 16:11:54 -08:00
Eddie Hung
b1b99e421e
Use pool<> instead of std::set<> to preserver ordering
2019-12-17 16:10:40 -08:00
N. Engelhardt
c8bc1793a4
check scratchpad variable abc9.scriptfile
2019-12-17 19:39:55 +01:00
Eddie Hung
d9bf7061cd
Put $__ABC9_{FF_,ASYNC} into same clock domain as abc9_flop
2019-12-16 16:49:48 -08:00
N. Engelhardt
91f427d719
check scratchpad variables for custom abc scripts
2019-12-13 12:54:52 +01:00
Eddie Hung
abf99d4dae
tribuf: set scratchpad boolean 'tribuf.added_something'
2019-12-12 14:32:29 -08:00
Eddie Hung
a46a7e8a67
Merge remote-tracking branch 'origin/master' into xaig_dff
2019-12-06 23:22:52 -08:00
Eddie Hung
ab667d3d47
Call abc9 with "&write -n", and parse_xaiger() to cope
2019-12-06 16:35:57 -08:00
Eddie Hung
fce527f4f7
Fix abc9 re-integration, remove abc9_control_wire, use cell->type as
...
as part of clock domain for mergeability class
2019-12-06 16:20:18 -08:00
Eddie Hung
01a3cc29ba
abc9 to do clock partitioning again
2019-12-05 17:26:22 -08:00
Marcin Kościelnicki
2abe38e73e
iopadmap: Refactor and fix tristate buffer mapping. ( #1527 )
...
The previous code for rerouting wires when inserting tristate buffers
was overcomplicated and didn't handle all cases correctly (in
particular, only cell connections were rewired — internal connections
were not).
2019-12-04 08:44:08 +01:00
Eddie Hung
d66d06b91d
Add assertion
2019-12-03 19:21:42 -08:00
Eddie Hung
a181ff66d3
Add abc9_init wire, attach to abc9_flop cell
2019-12-03 18:47:09 -08:00
Eddie Hung
6398b7c17c
Cleanup
2019-12-01 23:43:28 -08:00
David Shah
e9ce4e658b
abc9: Fix breaking of SCCs
...
Signed-off-by: David Shah <dave@ds0.me>
2019-12-01 20:44:56 +00:00
Eddie Hung
6831510f5b
Fix debug
2019-11-25 12:59:34 -08:00
Eddie Hung
d087024caf
Merge remote-tracking branch 'origin/master' into xaig_dff
2019-11-25 12:42:09 -08:00
Eddie Hung
180cb39395
abc9 to contain time call
2019-11-25 12:35:57 -08:00
Eddie Hung
f50b6422b0
abc9 to no longer to clock partitioning, operate on whole modules only
2019-11-25 12:35:38 -08:00
Marcin Kościelnicki
6cdea425b8
clkbufmap: Add support for inverters in clock path.
2019-11-25 20:40:39 +01:00
Eddie Hung
bf1167bc64
Conditioning abc9 on POs not accurate due to cells
2019-11-23 10:26:55 -08:00
Eddie Hung
1851f4b488
Merge remote-tracking branch 'origin/eddie/clkpart' into xaig_dff
2019-11-22 23:01:18 -08:00
Eddie Hung
900c806d4e
Move clkpart into passes/hierarchy
2019-11-22 17:25:53 -08:00
Eddie Hung
bf7d36627e
Merge remote-tracking branch 'origin/eddie/clkpart' into xaig_dff
2019-11-22 17:00:35 -08:00
Eddie Hung
95af8f56e4
Only action if there is more than one clock domain
2019-11-22 17:00:11 -08:00
Eddie Hung
00d76f6cc4
Replace TODO
2019-11-22 16:58:08 -08:00