riscv
/
yosys
mirror of https://github.com/YosysHQ/yosys.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
5,363 Commits 92 Branches 49 Tags 39 MiB
Commit Graph

5363 Commits

Author SHA1 Message Date
Clifford Wolf 4ad0ea5c3c Determine correct signedness and expression width in for loop unrolling, fixes #370 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-22 18:19:02 +02:00
Clifford Wolf e158ea2097 Add log_debug() framework 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-22 17:25:52 +02:00
Clifford Wolf 9050b5e191
Merge pull request #950 from whitequark/attrmap_remove_wildcard 
attrmap: extend -remove to allow removing attributes with any value
 2019-04-22 16:54:38 +02:00
whitequark aeeefc32d8 attrmap: extend -remove to allow removing attributes with any value. 
Currently, `-remove foo` would only remove an attribute `foo = ""`,
which doesn't work on an attribute like `src` that may have any
value. Extend `-remove` to handle both cases. `-remove foo=""` has
the old behavior, and `-remove foo` will remove the attribute with
whatever value it may have, which is still compatible with the old
behavior.
 2019-04-22 14:18:15 +00:00
Clifford Wolf a80e74dc20 Updaye pmux2shiftx test 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-22 16:17:43 +02:00
Clifford Wolf 0f0ada13f4 Add full_pmux feature to pmux2shiftx 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-22 15:26:20 +02:00
Clifford Wolf c0f9a74b12 Set ENABLE_LIBYOSYS=0 by default 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-22 14:59:30 +02:00
Clifford Wolf 93f32b5dec Set ENABLE_PYOSYS=0 by default 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-22 14:49:17 +02:00
Clifford Wolf 99d5435650
Merge pull request #905 from christian-krieg/feature/python_bindings 
Feature/python bindings
 2019-04-22 14:47:52 +02:00
Clifford Wolf 0e7901e45c
Merge pull request #941 from Wren6991/sim_lib_io_clke 
ice40 cells_sim.v: update clock enable behaviour based on hardware experiments
 2019-04-22 09:11:13 +02:00
Clifford Wolf c1dfc7ca96 Merge branch 'dh73-master' 2019-04-22 09:10:07 +02:00
Clifford Wolf 913659d644 Merge branch 'master' of https://github.com/dh73/yosys_gowin into dh73-master 2019-04-22 09:09:27 +02:00
Clifford Wolf cf1ba46fa0 Re-added clean after techmap in synth_xilinx 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-22 09:03:11 +02:00
Clifford Wolf cbd9b8a3f3
Merge pull request #916 from YosysHQ/map_cells_before_map_luts 
synth_xilinx to map_cells before map_luts
 2019-04-22 09:01:00 +02:00
Clifford Wolf 19fd411e77
Merge pull request #911 from mmicko/gowin-nobram 
Make nobram false by default for gowin
 2019-04-22 08:58:09 +02:00
Clifford Wolf b40af877f3
Merge pull request #909 from zachjs/master 
support repeat loops with constant repeat counts outside of constant functions
 2019-04-22 08:51:34 +02:00
Clifford Wolf a98b171814
Merge pull request #944 from YosysHQ/clifford/pmux2shiftx 
Add pmux2shiftx command
 2019-04-22 08:39:37 +02:00
Clifford Wolf 632a666448
Merge pull request #945 from YosysHQ/clifford/libwb 
New behavior for read_verilog handling of whiteboxes
 2019-04-22 08:38:52 +02:00
Eddie Hung d06d4f35c3 Merge remote-tracking branch 'origin/clifford/libwb' into xaig 2019-04-21 18:10:46 -07:00
Clifford Wolf 7b35d57592 Disable blackbox detection in techmap files 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-22 02:07:36 +02:00
Eddie Hung d342b5b135 Tidy up, fix for -nosrl 2019-04-21 15:33:03 -07:00
Eddie Hung d7f0700bae Convert to use #945 2019-04-21 15:19:02 -07:00
Eddie Hung 42a6e0b0b9 Merge remote-tracking branch 'origin/clifford/libwb' into xaig 2019-04-21 14:49:18 -07:00
Eddie Hung 726e2da8f2 Merge branch 'map_cells_before_map_luts' into xc7srl 2019-04-21 14:28:55 -07:00
Eddie Hung a3371e118b Merge branch 'master' into map_cells_before_map_luts 2019-04-21 14:24:50 -07:00
Eddie Hung ae95aba60a Add comments 2019-04-21 14:16:59 -07:00
Eddie Hung d99422411f Use new pmux2shiftx from #944, remove my old attempt 2019-04-21 14:16:34 -07:00
Luke Wren 71da836300 ice40 cells_sim.v: SB_IO: update clock enable behaviour based on hardware experiments 2019-04-21 21:40:11 +01:00
Clifford Wolf d38f0c1a96 Fix tests 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-21 11:40:20 +02:00
Clifford Wolf 5b7fea5245 Add "noblackbox" attribute 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-21 11:40:09 +02:00
Eddie Hung 98781acf84 Merge remote-tracking branch 'origin/clifford/pmux2shiftx' into xc7srl 2019-04-20 17:24:33 -07:00
Eddie Hung 9dc11cd842 Merge remote-tracking branch 'origin/master' into xc7srl 2019-04-20 17:24:06 -07:00
Clifford Wolf fb7f02be55 New behavior for front-end handling of whiteboxes 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-20 22:24:50 +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 b25254020c Merge remote-tracking branch 'origin/pmux2shiftx' into xc7srl 2019-04-20 10:44:01 -07:00
Eddie Hung 13ad19482f Merge remote-tracking branch 'origin' into xc7srl 2019-04-20 10:41:43 -07:00
Clifford Wolf fc23af1707 Auto-initialize OnehotDatabase on-demand in pmux2shiftx.cc 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-20 18:13:37 +02:00
Clifford Wolf 97e9caa4fa Add "onehot" pass, improve "pmux2shiftx" onehot handling 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-20 17:52:16 +02:00
Clifford Wolf f3ad8d680a Add "techmap -wb", use in formal flows 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-20 11:23:24 +02:00
Clifford Wolf b7445ef387 Check blackbox attribute in techmap/simplemap 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-20 11:10:05 +02:00
Clifford Wolf 5b915f0153 Add "wbflip" command 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-20 11:04:46 +02:00
Clifford Wolf e3687f6f4e
Merge pull request #942 from YosysHQ/clifford/fix931 
Improve proc full_case detection and handling
 2019-04-20 10:05:35 +02:00
Eddie Hung af4652522f ABC_FLOPS -> ABC_MODEL -- only whitebox if ABC_MODEL set 2019-04-19 21:09:55 -07:00
Clifford Wolf b3a3e08e38 Improve "pmux2shiftx" 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-20 02:03:44 +02:00
Clifford Wolf e06d158e8a Fix some typos 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-20 01:18:07 +02:00
Clifford Wolf 37728520a6 Improvements in "pmux2shiftx" 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-20 01:15:48 +02:00
Eddie Hung 59c993e437 Select to find union of both sets on stack 2019-04-19 15:47:53 -07:00
Eddie Hung 76bba49182 Fixes for simple_abc9 tests 2019-04-19 15:47:36 -07:00
Clifford Wolf 0070184ea9 Improvements in pmux2shiftx 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-20 00:38:25 +02:00