Commit message (Collapse) | Author | Age | Files | Lines | |
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* | Use faster model for ice40 predictDelay() | Clifford Wolf | 2018-08-04 | 1 | -1/+6 |
| | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at> | ||||
* | Add new iCE40 delay estimator and delay predictor | Clifford Wolf | 2018-08-04 | 5 | -121/+343 |
| | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at> | ||||
* | ice40: Bitstream gen for LUT permutation | David Shah | 2018-08-04 | 1 | -8/+78 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | Quick fix for router bug in unrouting a conflicting pip | Clifford Wolf | 2018-08-04 | 1 | -1/+3 |
| | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at> | ||||
* | Add generation of models to tmfuzz | Clifford Wolf | 2018-08-04 | 3 | -9/+184 |
| | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at> | ||||
* | Refactor ice40 timing fuzzer used to create delay estimates | Clifford Wolf | 2018-08-04 | 7 | -64/+184 |
| | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at> | ||||
* | Fix bug in ice40 chipdby.py add_wire() that moves some wires to X0/Y0 | Clifford Wolf | 2018-08-04 | 1 | -3/+7 |
| | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at> | ||||
* | Add router1 cfg.useEstimate, improve getActualRouteDelay | Clifford Wolf | 2018-08-04 | 3 | -8/+31 |
| | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at> | ||||
* | Remove SVG functionality from ice40 main | Clifford Wolf | 2018-08-04 | 1 | -31/+0 |
| | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at> | ||||
* | Merge branch 'master' of github.com:YosysHQ/nextpnr into lutperm | Clifford Wolf | 2018-08-04 | 22 | -717/+720 |
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| * | Merge pull request #30 from eddiehung/slack_redist_freq | Eddie Hung | 2018-08-03 | 4 | -19/+18 |
| |\ | | | | | | | Slack redistribution to auto-tune frequency only if --freq 0 set | ||||
| | * | Merge branch 'master' into slack_redist_freq | Eddie Hung | 2018-08-03 | 21 | -699/+704 |
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| * | | Merge pull request #23 from daveshah1/use_placeconstr | David Shah | 2018-08-04 | 20 | -698/+699 |
| |\ \ | | | | | | | | | Making use of relative constraints | ||||
| | * | | place_common: Remove excessively verbose debugging | David Shah | 2018-08-04 | 1 | -13/+0 |
| | | | | | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| | * | | clangformat | David Shah | 2018-08-04 | 5 | -14/+14 |
| | | | | | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| | * | | Tidy up | David Shah | 2018-08-04 | 3 | -3/+2 |
| | | | | | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| | * | | Add constraint weight as a command line option | David Shah | 2018-08-03 | 7 | -8/+27 |
| | | | | | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| | * | | Add distance moved metrics, changing heuristics | David Shah | 2018-08-03 | 2 | -1/+31 |
| | | | | | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| | * | | placer1: Experiment with adding 'constraint distance' metric | David Shah | 2018-08-03 | 1 | -2/+11 |
| | | | | | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| | * | | place_common: Fixing accidental chain breakage | David Shah | 2018-08-03 | 1 | -4/+7 |
| | | | | | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| | * | | Adding constraint satisfaction checks for debugging | David Shah | 2018-08-03 | 3 | -9/+18 |
| | | | | | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| | * | | Fixing constraint placement bugs | David Shah | 2018-08-03 | 5 | -31/+56 |
| | | | | | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| | * | | place_common: Debugging bad relative constraint legalisation | David Shah | 2018-08-03 | 1 | -1/+31 |
| | | | | | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| | * | | Fixing relative constraint implementation | David Shah | 2018-08-03 | 2 | -1/+11 |
| | | | | | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| | * | | place_common: Relative constraints working for basic example | David Shah | 2018-08-03 | 1 | -11/+28 |
| | | | | | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| | * | | place_common: Fixing rel legaliser search bugs | David Shah | 2018-08-03 | 1 | -3/+3 |
| | | | | | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| | * | | Reworking packer and placer to use new generic rel legaliser | David Shah | 2018-08-03 | 4 | -10/+18 |
| | | | | | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| | * | | place_common.cc: Working on constraint legalisation | David Shah | 2018-08-03 | 1 | -13/+133 |
| | | | | | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| | * | | place_common: Helper functions for rel. constraints | David Shah | 2018-08-03 | 2 | -0/+126 |
| | | | | | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| | * | | Remove old place legaliser, set placement constraints instead (currently ↵ | David Shah | 2018-08-03 | 10 | -679/+288 |
| | | | | | | | | | | | | | | | | | | | | | | | | ignored by placer) Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| * | | | ice40: Add SB_GB timing to database | David Shah | 2018-08-04 | 1 | -1/+5 |
| |/ / | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| | * | Auto frequency only if --freq 0 is set | Eddie Hung | 2018-08-03 | 4 | -19/+18 |
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* | | Proper ice40 wire types | Clifford Wolf | 2018-08-03 | 5 | -57/+155 |
| | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at> | ||||
* | | Add iCE40 pseudo-pips for lut permutation | Clifford Wolf | 2018-08-03 | 6 | -27/+157 |
|/ | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at> | ||||
* | Merge pull request #21 from daveshah1/promote_logic_globals | Clifford Wolf | 2018-08-03 | 1 | -10/+40 |
|\ | | | | | ice40: Promote 'logic' globals as well as clock/enable/reset | ||||
| * | ice40: Promote 'logic' globals as well as clock/enable/reset | David Shah | 2018-08-03 | 1 | -10/+40 |
| | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | | Merge pull request #22 from YosysHQ/routethru | Clifford Wolf | 2018-08-03 | 4 | -15/+129 |
|\ \ | | | | | | | Add iCE40 LUT route-through pips | ||||
| * | | ice40: Add bitstream gen for routethru LUTs | David Shah | 2018-08-03 | 1 | -9/+58 |
| | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| * | | Add LUT route-through pips to iCE40 architecture database | Clifford Wolf | 2018-08-02 | 3 | -6/+71 |
| | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at> | ||||
* | | | Merge pull request #20 from YosysHQ/gui4all | Miodrag Milanović | 2018-08-03 | 24 | -448/+404 |
|\ \ \ | |_|/ |/| | | Refactor GUI | ||||
| * | | ecp5: Refresh Bels when they are modified | David Shah | 2018-08-03 | 1 | -0/+2 |
| | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| * | | Moved to new signal slot syntax | Miodrag Milanovic | 2018-08-03 | 5 | -50/+47 |
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| * | | clangformat | Miodrag Milanovic | 2018-08-02 | 5 | -28/+23 |
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| * | | Add names to toolbars | Miodrag Milanovic | 2018-08-02 | 1 | -4/+4 |
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| * | | Document and cleanup | Miodrag Milanovic | 2018-08-02 | 4 | -105/+120 |
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| * | | Move common logic to basewindow | Miodrag Milanovic | 2018-08-02 | 6 | -265/+292 |
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| * | | Make worker generic | Miodrag Milanovic | 2018-08-02 | 5 | -111/+31 |
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| * | | Move generic resources to top level | Miodrag Milanovic | 2018-08-02 | 10 | -8/+8 |
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* | | various fixes for generic arch | Miodrag Milanovic | 2018-08-02 | 2 | -10/+3 |
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* | | Merge pull request #13 from YosysHQ/fix-windows-ctrl-c | Miodrag Milanović | 2018-08-02 | 1 | -0/+13 |
|\ \ | | | | | | | Handle CTRL-C for windows build |