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* Fixing 5k bitstream gen and place heuristicsDavid Shah2018-06-222-4/+14
* Updates from clangformatClifford Wolf2018-06-214-26/+22
* Merge branch 'master' of gitlab.com:SymbioticEDA/nextpnrClifford Wolf2018-06-2118-588/+628
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| * Added return code to json parsing and pcf readingMiodrag Milanovic2018-06-216-54/+68
| * Fixed return codes for packer, placer and routerMiodrag Milanovic2018-06-214-187/+207
| * log_error now trows exception, main is covering catchMiodrag Milanovic2018-06-2111-348/+355
* | Work "overtime" to find better solutions in routing search algorithmClifford Wolf2018-06-211-9/+23
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* Zero-initialize PortRef budgetsClifford Wolf2018-06-211-1/+1
* Cleanup parse_json_file API, some other cleanupsClifford Wolf2018-06-216-31/+17
* Merge branch 'master' of gitlab.com:SymbioticEDA/nextpnrClifford Wolf2018-06-218-33/+153
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| * Added task manager and worker thread for ice40Miodrag Milanovic2018-06-218-32/+147
| * Add graphics view in tabMiodrag Milanovic2018-06-212-1/+6
* | Add ctx->checksum(), slightly improve log messagesClifford Wolf2018-06-2111-3/+171
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* Merge branch 'master' of gitlab.com:SymbioticEDA/nextpnrClifford Wolf2018-06-2113-63/+232
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| * cleanupMiodrag Milanovic2018-06-215-9/+8
| * make dummy target work as wellMiodrag Milanovic2018-06-211-4/+81
| * Make arch specific main windowMiodrag Milanovic2018-06-2112-58/+151
* | Fix build of "dummy" architextureClifford Wolf2018-06-211-26/+18
* | Improve log messages, move many messages to verbose modeClifford Wolf2018-06-217-48/+36
* | Improvements in routerClifford Wolf2018-06-215-65/+158
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* Add frequency setting and fix slack calculationDavid Shah2018-06-213-8/+12
* place_sa: Make the heuristic closer to arachne, seems to improve routabilityDavid Shah2018-06-211-11/+20
* place_sa: Use int64_t for "wirelength" metricDavid Shah2018-06-211-16/+19
* place_sa: Reduce effect of rounding errorsDavid Shah2018-06-201-1/+9
* Merge branch 'master' of gitlab.com:SymbioticEDA/nextpnrDavid Shah2018-06-204-16/+45
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| * Merge branch 'master' of gitlab.com:SymbioticEDA/nextpnrClifford Wolf2018-06-2017-214/+82
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| * | Improve --tmfuzz mode and iCE40 delay estimatorClifford Wolf2018-06-204-16/+45
* | | place_sa: Improvements including supporting force and ordering consistencyDavid Shah2018-06-203-12/+20
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* | Improving placement timing heuristicDavid Shah2018-06-201-1/+4
* | WIP: adding timing budget to placerDavid Shah2018-06-204-7/+23
* | put some files back and place generated files in special folder for depsMiodrag Milanovic2018-06-202-8/+2
* | Cleanup of cmake files for easier developmentMiodrag Milanovic2018-06-206-95/+27
* | put source changes for qtpropertybrowser back and make build simpleMiodrag Milanovic2018-06-2012-111/+16
* | Improving timing annotatorDavid Shah2018-06-202-1/+19
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* Add "nextpnr-ice40 --tmfuzz"Clifford Wolf2018-06-203-0/+52
* Fix jsonparse compiler warnings, clangformat updatesClifford Wolf2018-06-202-13/+9
* Minor refactoring of router infrastructureClifford Wolf2018-06-201-78/+102
* Fix chipdb UltraPlus wiresDavid Shah2018-06-201-1/+1
* Merge branch 'master' of gitlab.com:SymbioticEDA/nextpnrDavid Shah2018-06-2012-39/+209
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| * Merge branch 'master' of gitlab.com:SymbioticEDA/nextpnrClifford Wolf2018-06-2011-1/+231
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| | * Added context menus for python and info tabMiodrag Milanovic2018-06-204-0/+43
| * | Updates from clangformatClifford Wolf2018-06-202-9/+9
| * | Changes to estimatePosition APIClifford Wolf2018-06-205-18/+18
| * | Add better iCE40 delay estimatesClifford Wolf2018-06-205-18/+145
* | | Working on the timing annotatorDavid Shah2018-06-203-7/+23
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* | Working on the timing budget annnotatorDavid Shah2018-06-205-17/+70
* | Another stub delay calculation functionDavid Shah2018-06-202-4/+23
* | Adding stubs for delay annotation and cell timing lookupDavid Shah2018-06-208-6/+119
* | place_sa: Set placement strengthsDavid Shah2018-06-201-1/+3
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* Add PlaceStrengthClifford Wolf2018-06-201-1/+16