| Commit message (Collapse) | Author | Age | Files | Lines | ||
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| | | | * | | | | | | | Merge remote-tracking branch 'upstream/master' | Bogdan Vukobratovic | 2019-06-14 | 10 | -83/+318 | |
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| | | | * | | | | | | | | Prepare for situation when port of the signal cannot be found | Bogdan Vukobratovic | 2019-06-14 | 1 | -1/+1 | |
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| | | | * | | | | | | | | Some cleanup, revert sat.cc | Bogdan Vukobratovic | 2019-06-14 | 2 | -13/+11 | |
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| | | | * | | | | | | | | Implement disconnection of constant register bits | Bogdan Vukobratovic | 2019-06-13 | 1 | -12/+24 | |
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| | | | * | | | | | | | | Rename satgen_algo.h -> algo.h, code cleanup and refactoring | Bogdan Vukobratovic | 2019-06-12 | 1 | -73/+22 | |
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| | | | * | | | | | | | | Generate satgen instance instead of calling sat pass | Bogdan Vukobratovic | 2019-06-11 | 1 | -23/+85 | |
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| | | | * | | | | | | | | Fix the regression | Bogdan Vukobratovic | 2019-05-28 | 1 | -1/+2 | |
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| | | | * | | | | | | | | Optimizing DFFs whose initial value prevents their value from changing | Bogdan Vukobratovic | 2019-05-28 | 2 | -3/+59 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a proof of concept implementation that invokes SAT solver via Pass::call method. | |||||
| | * | | | | | | | | | | Merge pull request #1143 from YosysHQ/clifford/fix1135 | Eddie Hung | 2019-06-27 | 1 | -3/+11 | |
| | |\ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | Add "pmux2shiftx -norange" | |||||
| | | * | | | | | | | | | | Add "pmux2shiftx -norange", fixes #1135 | Clifford Wolf | 2019-06-27 | 1 | -3/+11 | |
| | | | |_|_|/ / / / / / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at> | |||||
| | * / | | | | | | | | | Fix handling of partial covers in muxcover, fixes #1132 | Clifford Wolf | 2019-06-27 | 1 | -6/+25 | |
| | |/ / / / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at> | |||||
| | * | | | | | | | | | Improve opt_clean handling of unused public wires | Clifford Wolf | 2019-06-26 | 1 | -2/+2 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at> | |||||
| | * | | | | | | | | | Do not clean up buffer cells with "keep" attribute, closes #1128 | Clifford Wolf | 2019-06-26 | 1 | -1/+1 | |
| | | |_|_|_|_|_|/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at> | |||||
| | * | | | | | | | | Merge pull request #1130 from YosysHQ/eddie/fix710 | Clifford Wolf | 2019-06-25 | 1 | -5/+11 | |
| | |\ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | memory_dff: walk through more than one mux for computing read enable | |||||
| | | * | | | | | | | | Fix spacing | Eddie Hung | 2019-06-25 | 1 | -4/+3 | |
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| | | * | | | | | | | | Move only one consumer check outside of while loop | Eddie Hung | 2019-06-25 | 1 | -6/+5 | |
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| | | * | | | | | | | | Walk through as many muxes as exist for rd_en | Eddie Hung | 2019-06-24 | 1 | -8/+16 | |
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| | * | | | | | | | | Merge remote-tracking branch 'origin/master' into eddie/muxpack | Eddie Hung | 2019-06-22 | 3 | -48/+118 | |
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| | | * | | | | | | | Merge pull request #1108 from YosysHQ/clifford/fix1091 | Eddie Hung | 2019-06-21 | 1 | -45/+99 | |
| | | |\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | Add support for partial matches to muxcover | |||||
| | | | * | | | | | | | Replace "muxcover -freedecode" with "muxcover -dmux=cost" | Clifford Wolf | 2019-06-21 | 1 | -15/+14 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at> | |||||
| | | | * | | | | | | | Add "muxcover -freedecode" | Clifford Wolf | 2019-06-21 | 1 | -0/+14 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at> | |||||
| | | | * | | | | | | | Improvements in muxcover | Clifford Wolf | 2019-06-20 | 1 | -38/+55 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Slightly under-estimate cost of decoder muxes - Prefer larger muxes at tree root at same cost - Don't double-count input cost for partial muxes - Add debug log output | |||||
| | | | * | | | | | | | Add support for partial matches to muxcover, fixes #1091 | Clifford Wolf | 2019-06-20 | 1 | -7/+31 | |
| | | | | |_|_|_|/ / | | | |/| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at> | |||||
| | | * | | | | | | | Merge pull request #1085 from YosysHQ/eddie/shregmap_improve | Eddie Hung | 2019-06-21 | 1 | -3/+15 | |
| | | |\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | Improve shregmap to handle case where first flop is common to two chains | |||||
| | | | * | | | | | | | Actually, there might not be any harm in updating sigmap... | Eddie Hung | 2019-06-20 | 1 | -3/+1 | |
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| | | | * | | | | | | | Add comment as per @cliffordwolf | Eddie Hung | 2019-06-20 | 1 | -0/+11 | |
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| | | | * | | | | | | | Revert "Try way that doesn't involve creating a new wire" | Eddie Hung | 2019-06-11 | 1 | -15/+10 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 2f427acc9ed23c77e89386f4fbf53ac580bf0f0b. | |||||
| | | * | | | | | | | | Merge pull request #1117 from bwidawsk/more-home | Clifford Wolf | 2019-06-21 | 1 | -0/+4 | |
| | | |\ \ \ \ \ \ \ \ | | | |_|/ / / / / / | | |/| | | | | | | | Add a few more filename rewrites | |||||
| | | | * | | | | | | | Add a few more filename rewrites | Ben Widawsky | 2019-06-20 | 1 | -0/+4 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This now allows a full pipeline to work, something such as: yosys -p "synth_ecp5 -json ~/work/fpga/prjtrellis/examples/ecp5_evn/blinky.v" Otherwise, you will get something along the lines of: ERROR: Can't open output file `~/work/fpga/prjtrellis/examples/ecp5_evn/blinky.v' for writing: No such file or directory Signed-off-by: Ben Widawsky <ben@bwidawsk.net> | |||||
| | * | | | | | | | | | Cope with $reduce_or common in case | Eddie Hung | 2019-06-21 | 1 | -5/+37 | |
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| | * | | | | | | | | | Fix spacing | Eddie Hung | 2019-06-21 | 1 | -24/+24 | |
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| | * | | | | | | | | | Add doc | Eddie Hung | 2019-06-21 | 1 | -3/+3 | |
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| | * | | | | | | | | | Fix up ExclusiveDatabase with @cliffordwolf's help | Eddie Hung | 2019-06-21 | 1 | -35/+34 | |
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| | * | | | | | | | | | Merge branch 'master' into eddie/muxpack | Eddie Hung | 2019-06-21 | 8 | -11/+51 | |
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| | | * | | | | | | | | Fix typo, fixes #1095 | Clifford Wolf | 2019-06-20 | 1 | -1/+1 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at> | |||||
| | | * | | | | | | | | Improve shregmap help message, fixes #1113 | Clifford Wolf | 2019-06-20 | 1 | -0/+2 | |
| | | | |_|/ / / / / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at> | |||||
| | | * | | | | | | | Fix typo | Clifford Wolf | 2019-06-20 | 1 | -2/+2 | |
| | | |/ / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at> | |||||
| | | * | | | | | | Fixed the help summary line for a few commands | acw1251 | 2019-06-19 | 3 | -5/+5 | |
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| | | * | | | | | | Fix bug in #1078, add entry to CHANGELOG | Eddie Hung | 2019-06-19 | 1 | -3/+3 | |
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| | | * | | | | | | Use input default values in hierarchy pass | Clifford Wolf | 2019-06-19 | 1 | -0/+38 | |
| | | | |_|/ / / | | |/| | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at> | |||||
| | * | | | | | | Elaborate muxpack doc | Eddie Hung | 2019-06-10 | 1 | -2/+6 | |
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| | * | | | | | | Merge remote-tracking branch 'origin/master' into eddie/muxpack | Eddie Hung | 2019-06-10 | 1 | -12/+42 | |
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| | * | | | | | | Comment O(N) -> O(N^2) | Eddie Hung | 2019-06-07 | 1 | -1/+1 | |
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| | * | | | | | | Extend ExclusiveDatabase to query SigSpec-s (for $pmux) | Eddie Hung | 2019-06-07 | 1 | -19/+27 | |
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| | * | | | | | | Add ExclusiveDatabase to check exclusive $eq/$logic_not cell results | Eddie Hung | 2019-06-07 | 1 | -1/+64 | |
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| | * | | | | | | Resolve @cliffordwolf comment on redundant check | Eddie Hung | 2019-06-07 | 1 | -10/+2 | |
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| | * | | | | | | Resolve @cliffordwolf comment on sigmap | Eddie Hung | 2019-06-07 | 1 | -2/+2 | |
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| * | | | | | | | Cleanup | Eddie Hung | 2019-06-17 | 1 | -3/+3 | |
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| * | | | | | | | Merge branch 'xaig' into xaig_dff | Eddie Hung | 2019-06-17 | 1 | -1/+1 | |
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| | * | | | | | | &scorr before &sweep, remove &retime as recommended | Eddie Hung | 2019-06-17 | 1 | -1/+1 | |
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