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Code Activity
11614 commits 122 branches 59 tags 72 MiB
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1306 commits

Author SHA1 Message Date
Eddie Hung
0f094fba08 Pad all boxes so that all input/output connections specified 2019-05-21 16:19:23 -07:00
Eddie Hung
fb09c6219b Merge remote-tracking branch 'origin/master' into xc7mux 2019-05-21 14:21:00 -07:00
Jim Lawson
a5131e2896 Fix static shift operands, neg result type, minor formatting 
Static shift operands must be constants.
The result of FIRRTL's neg operator is signed.
Fix poor indentation for gen_read().
 2019-05-21 13:04:56 -07:00
Clifford Wolf
3870e7cf29
Merge pull request #991 from kristofferkoch/gcc9-warnings 
Fix all warnings that occurred when compiling with gcc9
 2019-05-08 11:25:22 +02:00
Kristoffer Ellersgaard Koch
30c762d3a1 Fix all warnings that occurred when compiling with gcc9 2019-05-08 10:27:14 +02:00
Clifford Wolf
33738c1745 Fix handling of partial init attributes in write_verilog, fixes #997 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-05-07 19:55:36 +02:00
Clifford Wolf
1cd1b5fc1a Add "real" keyword to ilang format 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-05-06 12:00:40 +02:00
Clifford Wolf
87426f5a06 Improve write_verilog specify support 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-05-04 08:46:24 +02:00
Eddie Hung
d9c4644e88 Merge remote-tracking branch 'origin/master' into clifford/specify 2019-05-03 15:05:57 -07:00
Eddie Hung
5cd19b52da Merge remote-tracking branch 'origin/master' into xc7mux 2019-05-02 10:44:59 -07:00
Jim Lawson
6ea09caf01 Re-indent firrtl.cc:struct memory - no functional change. 2019-05-01 16:21:13 -07:00
Jim Lawson
38f5424f92 Fix #938 - Crash occurs in case when use write_firrtl command 
Add missing memory initialization.
Sanity-check memory parameters.
Add Cell pointer to memory object (for error reporting).
 2019-05-01 13:16:01 -07:00
Eddie Hung
eec314e262 Remove topo sort no-loop assertion, with test 2019-04-24 21:06:53 -07:00
Eddie Hung
ac2aff9e28 Fix abc9 with (* keep *) wires 2019-04-23 16:11:39 -07:00
Eddie Hung
bfd71e0990 Fix abc9 with (* keep *) wires 2019-04-23 16:11:14 -07:00
Clifford Wolf
e807e88b60 Rename T_{RISE,FALL}_AVG to T_{RISE,FALL}_TYP to better match verilog std nomenclature 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-23 21:36:59 +02:00
Clifford Wolf
846eb5ea98 Add $specify2/$specify3 support to write_verilog 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-23 21:36:59 +02:00
Clifford Wolf
0bf9d0087c Add support for $assert/$assume/$cover to write_verilog 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-23 21:36:59 +02:00
Eddie Hung
8f30019b68 Revert "Temporarily remove 'r' extension" 
This reverts commit eaf3c24772.
 2019-04-22 17:41:21 -07:00
Eddie Hung
eaf3c24772 Temporarily remove 'r' extension 2019-04-22 11:54:19 -07:00
Eddie Hung
b780c0a7de Allow POs to be PIs in XAIG 2019-04-22 11:22:29 -07:00
Eddie Hung
4883391b63 Merge remote-tracking branch 'origin/master' into xaig 2019-04-22 11:19:52 -07:00
Clifford Wolf
0e0c80fac8 Add support for zero-width signals to Verilog back-end, fixes #948 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-22 19:44:42 +02:00
Eddie Hung
caec7f9d2c Merge remote-tracking branch 'origin/master' into xaig 2019-04-20 12:23:49 -07:00
Clifford Wolf
f84a84e3f1
Merge pull request #943 from YosysHQ/clifford/whitebox 
[WIP] Add "whitebox" attribute, add "read_verilog -wb"
 2019-04-20 20:51:54 +02:00
Eddie Hung
76bba49182 Fixes for simple_abc9 tests 2019-04-19 15:47:36 -07:00
Clifford Wolf
148caecca3 Change "ne" to "neq" in btor2 output 
we need to do this because they changed the parser:
e97fc9ceda

Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-19 21:17:12 +02:00
Eddie Hung
35f44f3ae8 Do not assume inst_module is always present 2019-04-19 08:44:53 -07:00
Eddie Hung
3544a7cd7b ignore_boxes -> holes_mode 2019-04-19 08:37:10 -07:00
Eddie Hung
8f93999129 Revert "write_json to not write contents (cells/wires) of whiteboxes" 
This reverts commit 4ef03e19a8.
 2019-04-18 23:05:59 -07:00
Eddie Hung
6bdf98d591 Add flop support for write_xaiger 2019-04-18 17:43:13 -07:00
Eddie Hung
b531efd6d9 Spelling 2019-04-18 17:35:16 -07:00
Eddie Hung
4c327cf316 Use new -wb flag for ABC flow 2019-04-18 10:32:41 -07:00
Eddie Hung
4ef03e19a8 write_json to not write contents (cells/wires) of whiteboxes 2019-04-18 10:32:00 -07:00
Eddie Hung
79881141e2 write_json to not write contents (cells/wires) of whiteboxes 2019-04-18 10:30:45 -07:00
Eddie Hung
8fe0a961b3 Merge remote-tracking branch 'origin/clifford/whitebox' into xaig 2019-04-18 09:00:06 -07:00
Clifford Wolf
f4abc21d8a Add "whitebox" attribute, add "read_verilog -wb" 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-18 17:45:47 +02:00
Eddie Hung
23cd2e5de0 Fix $anyseq warning and cleanup 2019-04-17 16:03:29 -07:00
Eddie Hung
1ec5f18346 Cope with inout ports 2019-04-17 14:43:45 -07:00
Eddie Hung
2b860809e9 Stop topological sort at abc_flop_q 2019-04-17 12:28:19 -07:00
Eddie Hung
d59185f1d6 Remove init* from xaiger, also topo-sort cells for box flow 2019-04-17 11:08:42 -07:00
Eddie Hung
5c134980c4 Optimise 2019-04-16 21:05:44 -07:00
Eddie Hung
e7a8955818 CIs before PIs; also sort each cell's connections before iterating 2019-04-16 16:37:47 -07:00
Eddie Hung
55a3638c71 Port from xc7mux branch 2019-04-16 15:01:45 -07:00
Eddie Hung
fe0b421212 Output __const0__ and __const1__ CIs 2019-04-12 18:16:25 -07:00
Eddie Hung
686e772f0b ci_bits and co_bits now a list, order is important for ABC 2019-04-12 16:17:48 -07:00
Eddie Hung
c748391730 WIP 2019-04-12 14:13:11 -07:00
Eddie Hung
2217d59e29 Add non-input bits driven by unrecognised cells as ci_bits 2019-04-10 18:06:33 -07:00
Eddie Hung
bca3cf6843 Merge branch 'master' into xaig 2019-04-08 16:31:59 -07:00
Jim Lawson
73b87e7807 Refine memory support to deal with general Verilog memory definitions. 2019-04-01 15:02:12 -07:00