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Code Activity
13656 commits 124 branches 59 tags 44 MiB
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4079 commits

Author SHA1 Message Date
Benedikt Tutzer
e64b3f1074 Changed filesystem dependency to boost instead of experimental std library 2019-04-04 09:24:50 +02:00
Eddie Hung
aa693d5723 Remove handling for $pmux, since #895 2019-04-03 08:35:32 -07:00
Sylvain Munaut
39380c45ba proc_mux: Fix crash when trying to optimize non-existant mux to shiftx 
last_mux_cell can be NULL ...

Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
 2019-04-03 14:50:12 +02:00
Benedikt Tutzer
fd7fb1377d Added cross-platform support for plugin-paths 2019-04-03 13:21:40 +02:00
Eddie Hung
d8465590ac Merge remote-tracking branch 'origin/master' into xc7srl 2019-04-03 03:36:11 -07:00
Benedikt Tutzer
bbfb43006d Improved Error reporting when Python passes are loaded 2019-04-03 12:21:56 +02:00
David Shah
6acbc016f4 memory_bram: Consider read enable for address expansion register 
Signed-off-by: David Shah <dave@ds0.me>
 2019-04-02 19:47:50 +01:00
Eddie Hung
aaa2690a56
Merge pull request #895 from YosysHQ/pmux2shiftx 
RFC: Add a pmux-to-shiftx optimisation to proc_mux
 2019-04-02 00:16:14 -07:00
Benedikt Tutzer
03d1606b42 Merge remote-tracking branch 'origin/master' into feature/python_bindings 2019-03-28 12:16:39 +01:00
Clifford Wolf
32bd0f22ec
Merge pull request #901 from trcwm/libertyfixes 
Libertyfixes: accept superfluous ; at end of group.
 2019-03-28 09:32:05 +01:00
Clifford Wolf
662429cc49
Merge pull request #903 from YosysHQ/bram_reset_transp 
memory_bram: Reset make_transp when growing read ports
 2019-03-28 09:30:48 +01:00
David Shah
60594ad40c memory_bram: Reset make_transp when growing read ports 
Signed-off-by: David Shah <dave@ds0.me>
 2019-03-27 17:19:14 +00:00
Niels Moseley
263ab60b43 Liberty file parser now accepts superfluous ; 2019-03-27 15:17:58 +01:00
Niels Moseley
487cb45b87 Liberty file parser now accepts superfluous ; 2019-03-27 15:15:53 +01:00
Clifford Wolf
2c7fe42ad1 Add "rename -output" 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-03-27 13:47:42 +01:00
Clifford Wolf
d351b7cb99 Improve "rename" help message 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-03-27 13:33:26 +01:00
Clifford Wolf
38b3fbd3f0 Add "cutpoint -undef" 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-03-26 16:01:14 +01:00
Clifford Wolf
d0b9b1bece Add "hdlname" attribute 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-03-26 14:52:48 +01:00
Eddie Hung
6b90d3cf6c Merge remote-tracking branch 'origin/master' into xc7srl 2019-03-25 13:17:22 -07:00
Clifford Wolf
ddc1a4488e Add "cutpoint" pass 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-03-25 19:49:00 +01:00
Eddie Hung
b7a3d35c6b Create one $shiftx per bit in width 2019-03-25 11:16:56 -07:00
Clifford Wolf
9ec50ca7b9
Merge pull request #896 from YosysHQ/transp_fixes 
memory_bram: Fix multiclock make_transp
 2019-03-25 14:55:16 +01:00
Niels Moseley
1f7f54e68e spaces -> tabs 2019-03-25 14:12:04 +01:00
Niels Moseley
9d9cc8a314 EOL is now accepted as ';' replacement on lines that look like: feature_xyz(option) 2019-03-25 12:15:10 +01:00
Niels Moseley
3b3b77291a Updated the liberty parser to accept [A:B] ranges (AST has not been updated). Liberty parser now also accepts key : value pair lines that do not end in ';'. 2019-03-24 22:54:18 +01:00
David Shah
ac6cc88db3 memory_bram: Fix multiclock make_transp 
Signed-off-by: David Shah <dave@ds0.me>
 2019-03-24 16:21:36 +00:00
Eddie Hung
2507d01b03 Add a pmux-to-shiftx optimisation to proc_mux 2019-03-23 16:45:36 -07:00
Eddie Hung
bf83c074c8 Cope with SHREG not having E port; Revert $pmux fine tune 2019-03-23 16:09:38 -07:00
Clifford Wolf
ccfa2fe01c Add "mutate -none -mode", "mutate -mode none" 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-03-23 20:20:32 +01:00
Clifford Wolf
59c44bb61a Add "mutate -s <filename>" 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-03-23 17:53:09 +01:00
Eddie Hung
098bd5758f Add support for SHREGMAP+$mux, also fine tune $pmux 2019-03-22 23:22:19 -07:00
Eddie Hung
0895093c7c Leftover printf 2019-03-22 19:14:04 -07:00
Eddie Hung
456295eb66 Fixes for multibit 2019-03-22 18:32:42 -07:00
Eddie Hung
03d108cd1f Working for 1 bit 2019-03-22 17:46:49 -07:00
Eddie Hung
46753cf89f Merge remote-tracking branch 'origin/master' into xc7srl 2019-03-22 13:10:42 -07:00
Clifford Wolf
7cfd83c341 Trim init attributes when resizing FFs in "wreduce", fixes #887 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-03-22 11:42:19 +01:00
Eddie Hung
5597270b9e Opt 2019-03-21 10:20:27 -07:00
Eddie Hung
2b911e270b Fix spacing 2019-03-20 12:28:39 -07:00
Eddie Hung
505e4c2d59 Revert $__SHREG_ to orig; use $__XILINX_SHREG for variable length 2019-03-19 21:58:05 -07:00
Eddie Hung
5445cd4d00 Add support for variable length Xilinx SRL > 128 2019-03-19 17:44:33 -07:00
Eddie Hung
4cd8f02973 shregmap -tech xilinx to delete $shiftx for var length SRL 2019-03-19 15:05:08 -07:00
Eddie Hung
24553326dd Merge remote-tracking branch 'origin/master' into xc7srl 2019-03-19 13:11:30 -07:00
Eddie Hung
0ea7eba5f1 Make output port a non chain user 2019-03-19 13:08:43 -07:00
Eddie Hung
ed32119d13 Fix shregmap to correctly recognise non chain users; cleanup 2019-03-18 16:12:19 -07:00
Eddie Hung
b94db54664 shiftx NULL pointer check 2019-03-18 13:35:54 -07:00
Eddie Hung
d6d9ef0fee Cleanup 2019-03-16 12:49:46 -07:00
Eddie Hung
fadeadb8c8 Only accept <128 for variable length, only if $shiftx exclusive 2019-03-16 08:51:13 -07:00
Eddie Hung
06f8f2654a Working 2019-03-15 19:13:40 -07:00
Clifford Wolf
aa65d3fe65 Improve mix of src/wire/wirebit coverage in "mutate -list" 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-03-16 00:55:46 +01:00
Clifford Wolf
dacaebae35 Add "fmcombine -fwd -bwd -nop" 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-03-15 21:45:37 +01:00