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* placer1: TweaksDavid Shah2019-03-222-5/+7
* placer1: Allow chain position swaps after legalisationDavid Shah2019-03-222-4/+116
* placer1: Tweaking temperatureDavid Shah2019-03-221-9/+14
* placer1: Make budget-based placement an optionDavid Shah2019-03-223-22/+35
* placer1: TuningDavid Shah2019-03-221-6/+5
* placer1: Fix cost delta calculationDavid Shah2019-03-221-1/+3
* placer1: BugfixesDavid Shah2019-03-221-11/+15
* placer1: Rework to use new criticality-based weighted cost functionDavid Shah2019-03-221-88/+148
* placer1: New cost calculation infrastructureDavid Shah2019-03-221-1/+103
* Merge pull request #252 from YosysHQ/tristate_jsonDavid Shah2019-03-213-2/+17
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| * json: Fix inputs directly driving inoutsDavid Shah2019-03-203-2/+17
* | Merge pull request #251 from YosysHQ/ice40-u4k-fixDavid Shah2019-03-201-3/+3
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| * ice40: Fix u4k in external chipdb mode.Marcin Kościelnicki2019-03-191-3/+3
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* Merge pull request #249 from koriakin/gui-tab-fixMiodrag Milanović2019-03-121-4/+4
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| * gui: Fix Cells/Nets tab contents.Marcin Kościelnicki2019-03-121-4/+4
* | gui/fpgaviewwidget: Make background opaqueDavid Shah2019-03-121-1/+1
* | Merge pull request #247 from YosysHQ/timing-allow-failMiodrag Milanović2019-03-042-0/+9
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| * | Add flag timing-allow-fail to allow PnR to pass with warningMiodrag Milanovic2019-03-042-0/+9
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* | Merge pull request #244 from YosysHQ/ecp5testsDavid Shah2019-03-012-0/+1
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| * | ci: Run ECP5 regression testsDavid Shah2019-03-011-0/+1
| * | tests: Bump submodule to include ecp5 regressionsDavid Shah2019-03-011-0/+0
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* | Merge pull request #243 from YosysHQ/ecp5lpfDavid Shah2019-02-282-24/+59
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| * | ecp5: Fix handling of CRLFs and uppercase frequency units in LPFDavid Shah2019-02-271-4/+6
| * | ecp5: Add an error for mixed constrained/unconstrained IODavid Shah2019-02-251-0/+18
| * | ecp5: Improve error handling and warning generation in LPF parserDavid Shah2019-02-252-20/+35
* | | Merge pull request #212 from smunaut/gui_shift_moveSerge Bazanski2019-02-281-5/+14
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| * | | gui: Allow shift+drag to move around the viewSylvain Munaut2019-02-221-5/+14
* | | | ecp5: Increase ripup penaltyDavid Shah2019-02-251-1/+1
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* | | Merge pull request #242 from YosysHQ/ecp5nextDavid Shah2019-02-258-38/+238
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| * | | ecp5: DELAY fixesDavid Shah2019-02-252-16/+11
| * | | ecp5: Improve packing densityDavid Shah2019-02-252-1/+59
| * | | ecp5: Add criticality-based LUT permutationDavid Shah2019-02-254-1/+88
| * | | ecp5: Delay tuningDavid Shah2019-02-252-19/+32
| * | | timing: Fix negative slack overflow issueDavid Shah2019-02-251-2/+3
| * | | ecp5: Fix global clock routing with multiclock DPRAMDavid Shah2019-02-252-10/+18
| * | | ecp5: Router performance improvementsDavid Shah2019-02-254-7/+30
| * | | ecp5: Implement budget overrides for carry chains and SLICE muxesDavid Shah2019-02-251-2/+12
| * | | ecp5: Improve delay modelDavid Shah2019-02-251-3/+4
| * | | ecp5: Speed up timing analysisDavid Shah2019-02-253-4/+8
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* | | ice40: u4k merge fixDavid Shah2019-02-251-0/+2
* | | Merge pull request #239 from YosysHQ/dsp_casc_dummy_wiresDavid Shah2019-02-252-0/+24
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| * | | ice40: Add DSP SIGNEXTIN/OUT and ACCUMCI/O portsDavid Shah2019-02-212-0/+24
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* | | Merge pull request #236 from YosysHQ/ddrnDavid Shah2019-02-2411-15/+1103
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| * | | ecp5: DELAYF/G fixesDavid Shah2019-02-241-2/+2
| * | | ecp5: Add list of supported primitivesDavid Shah2019-02-241-0/+47
| * | | ecp5: Connect unused DQSBUF inputs to GNDDavid Shah2019-02-241-14/+30
| * | | ecp5: Compute derived constraints iterativelyDavid Shah2019-02-241-52/+79
| * | | ecp5: Add support for 'FREQUENCY NET' and 'FREQUENCY PORT' in lpfDavid Shah2019-02-241-1/+24
| * | | ecp5: Derived constraint support for PLLs, clock dividers and oscillatorsDavid Shah2019-02-242-3/+119
| * | | ecp5: Fixes for litedramDavid Shah2019-02-243-8/+19