Andrew Zonenberg
634f18be96
extract_counter: Minor changes requested to comply with upstream policy, fixed a few typos
2017-08-30 16:28:25 -07:00
Jason Lowdermilk
71d43cfc08
Merge remote-tracking branch 'upstream/master'
2017-08-30 11:47:06 -06:00
Jason Lowdermilk
271e8ba7cd
fix indent level
2017-08-30 11:46:41 -06:00
Clifford Wolf
c0034f51e6
Merge pull request #397 from azonenberg/gpak-libfixes
...
Reformatted GP_COUNTx_ADV resets to avoid Yosys thinking that they're…
2017-08-30 11:53:44 +02:00
Clifford Wolf
8530333439
Add {get,set}_src_attribute() methods on RTLIL::AttrObject
2017-08-30 11:39:11 +02:00
Jason Lowdermilk
32c0f1193e
Add support for source line tracking through synthesis phase
2017-08-29 14:46:35 -06:00
Andrew Zonenberg
3fc1b9f3fd
Finished refactoring counter extraction to be nice and generic. Implemented techmapping from $__COUNT_ to GP_COUNTx cells.
2017-08-28 22:18:57 -07:00
Andrew Zonenberg
46b01f05bb
Refactored extract_counter to be generic vs GreenPAK specific
2017-08-28 22:18:47 -07:00
Andrew Zonenberg
b5c15636c5
Refactoring: Renamed greenpak4_counters pass to extract_counter, moved it to techmap/ since it's going to become a generic pass
2017-08-28 22:18:34 -07:00
Andrew Zonenberg
c3145863e7
Reformatted GP_COUNTx_ADV resets to avoid Yosys thinking that they're multi-edge-sensitive and getting confused.
2017-08-28 14:25:46 -07:00
Clifford Wolf
393b18e8e1
Merge branch 'azonenberg-recover-reduce'
2017-08-28 19:52:51 +02:00
Clifford Wolf
908f34aafc
Rename recover_reduce to extract_reduce, fix args handling
2017-08-28 19:52:06 +02:00
Clifford Wolf
3aad3ed3da
Merge branch 'recover-reduce' of https://github.com/azonenberg/yosys into azonenberg-recover-reduce
2017-08-28 19:46:17 +02:00
Clifford Wolf
ebbb0e9479
Further improve extract_fa pass
2017-08-28 19:43:26 +02:00
Clifford Wolf
a682800187
Merge pull request #392 from azonenberg/greenpak-portfixes
...
Fixed bug causing GP_SPI model to not synthesize
2017-08-28 15:29:58 +02:00
Andrew Zonenberg
e62362225c
Fixed bug causing GP_SPI model to not synthesize
2017-08-27 07:31:48 -07:00
Robert Ou
849b885775
recover_reduce: Update documentation
...
The documentation now describes the commands performed in the deleted
recover_reduce script.
2017-08-27 02:19:19 -07:00
Robert Ou
74d0f17fd4
recover_reduce: Reindent using tabs
2017-08-27 02:12:41 -07:00
Robert Ou
8a5887464c
recover_reduce: Rename recover_reduce_core to recover_reduce
...
Clifford has commented on PR #387 stating that he does not like the
driver script and would prefer to only have the core script with
appropriate notes in the documentation.
Also rename to .cc (rather than .cpp) for consistency.
2017-08-27 02:01:32 -07:00
Robert Ou
99dad40ed0
recover_reduce: Add driver script for the $reduce_* recover feature
...
Conflicts:
passes/techmap/Makefile.inc
2017-08-27 01:57:20 -07:00
Robert Ou
8b7dc792ee
recover_reduce_core: Finish implementing the core function
2017-08-27 01:56:49 -07:00
Robert Ou
fa310c98f8
recover_reduce_core: Initial commit
...
Conflicts:
passes/techmap/Makefile.inc
2017-08-27 01:56:49 -07:00
Clifford Wolf
68c42f3a19
Don't track , ... contradictions through x/z-bits
2017-08-25 16:18:17 +02:00
Clifford Wolf
db6d78a186
Add removing of redundant pairs of bits in ==, ===, !=, and !== to opt_expr
2017-08-25 16:02:15 +02:00
Clifford Wolf
86df0fb381
Merge branch 'extract_fa'
2017-08-25 13:42:13 +02:00
Clifford Wolf
382cc90c65
Further improve extract_fa (seems to be fully functional now)
2017-08-25 13:41:54 +02:00
Clifford Wolf
0bf612506c
Rename "adders" to "extract_fa"
2017-08-25 12:04:40 +02:00
Clifford Wolf
c2d737457a
Fix bug in write_smt2 (export logic driving hierarchical cells before exporting regs)
2017-08-25 11:44:48 +02:00
Clifford Wolf
15cdda7c4b
Towards more generic "adder" function extractor
2017-08-23 14:20:10 +02:00
Clifford Wolf
51cbec7f75
Add experimental adders pass
2017-08-22 13:52:13 +02:00
Clifford Wolf
d3b3dd8e88
Add hashlib support for hashing of pools
2017-08-22 13:04:33 +02:00
Clifford Wolf
bce0bb6e43
Add consteval support for $_ANDNOT_ and $_ORNOT_
2017-08-22 13:04:05 +02:00
Clifford Wolf
df3e6e1ec9
Remove some dead code from fsm_map
2017-08-21 15:02:16 +02:00
Clifford Wolf
ca53fba44a
Rename "singleton" pass to "uniquify"
2017-08-20 12:31:50 +02:00
Clifford Wolf
d38a64b1cf
More intuitive handling of "cd .." for singleton modules
2017-08-19 00:15:12 +02:00
Clifford Wolf
bbdf7d9c66
Add "sim -zinit -rstlen"
2017-08-18 12:54:17 +02:00
Clifford Wolf
35760dd784
Merge branch 'sim'
2017-08-18 11:45:15 +02:00
Clifford Wolf
d30cc60ba9
Add "sim" support for memories
2017-08-18 11:44:50 +02:00
Clifford Wolf
4ba5bd12c6
Add Const methods is_fully_zero(), is_fully_def(), and is_fully_undef()
2017-08-18 11:40:08 +02:00
Clifford Wolf
0be738eaac
Add support for assert/assume/cover to "sim" command
2017-08-18 10:24:14 +02:00
Clifford Wolf
92e4b5aa77
Add writeback mode to "sim" command
2017-08-17 15:54:51 +02:00
Clifford Wolf
7b4f3f86c3
Improve "sim" command
2017-08-17 12:27:08 +02:00
Clifford Wolf
864498527a
Merge pull request #386 from azonenberg/gpak-counters
...
Bug fixes to GP_COUNTx and GP_PGEN cells in GreenPAK technology library
2017-08-16 15:58:29 +02:00
Clifford Wolf
75046aa531
Add "sim" command skeleton
2017-08-16 13:05:21 +02:00
Andrew Zonenberg
e6eaf487b6
Fixed more issues with GreenPAK counter sim models
2017-08-15 09:18:36 -07:00
Andrew Zonenberg
3a404be62a
Updated PGEN model to have level triggered reset (matches actual hardware behavior
2017-08-15 09:18:27 -07:00
Andrew Zonenberg
e5109847c9
Fixed bug in GP_COUNTx model
2017-08-15 09:18:17 -07:00
Andrew Zonenberg
66b256d40e
Fixed bug where GP_COUNTx_ADV would wrap even when KEEP was high
2017-08-15 09:18:07 -07:00
Clifford Wolf
e9918365fd
Merge branch 'azonenberg-rmports'
2017-08-15 11:32:55 +02:00
Clifford Wolf
88983f5012
Mostly coding style related fixes in rmports pass
2017-08-15 11:32:35 +02:00
