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* Switched from clifford@clifford.at to clifford@symbioticeda.com for ↵Clifford Wolf2018-06-2234-34/+34
| | | | | | copyright headers Signed-off-by: Clifford Wolf <clifford@clifford.at>
* Merge branch 'master' of gitlab.com:SymbioticEDA/nextpnrClifford Wolf2018-06-2234-75/+475
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| * routing flow supported in guiMiodrag Milanovic2018-06-2211-31/+241
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| * place_sa: Tweak weighting given to timingDavid Shah2018-06-221-1/+1
| | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
| * place_sa: Fix temp printingDavid Shah2018-06-221-1/+1
| | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
| * Print quasi-TNS statistic during placementDavid Shah2018-06-222-11/+20
| | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
| * Merge branch 'master' of gitlab.com:SymbioticEDA/nextpnrDavid Shah2018-06-2219-34/+90
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| | * fixed namespace for gui sectionMiodrag Milanovic2018-06-2219-34/+90
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| * | Update READMEDavid Shah2018-06-221-5/+2
| |/ | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
| * Merge branch 'master' of gitlab.com:SymbioticEDA/nextpnrDavid Shah2018-06-2211-13/+122
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| | * more task controlMiodrag Milanovic2018-06-2211-7/+67
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| | * terminate on closeMiodrag Milanovic2018-06-221-0/+2
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| | * Add ability to terminate running tasksMiodrag Milanovic2018-06-223-11/+58
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| * | ice40: Make the packer deterministicDavid Shah2018-06-222-8/+17
| |/ | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
| * Fixing 5k bitstream gen and place heuristicsDavid Shah2018-06-222-4/+14
| | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
* | Add total visit counts to router log outputClifford Wolf2018-06-211-0/+11
|/ | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* Updates from clangformatClifford Wolf2018-06-214-26/+22
| | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* Merge branch 'master' of gitlab.com:SymbioticEDA/nextpnrClifford Wolf2018-06-2118-588/+628
|\ | | | | | | | | # Conflicts: # common/route.cc
| * Added return code to json parsing and pcf readingMiodrag Milanovic2018-06-216-54/+68
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| * Fixed return codes for packer, placer and routerMiodrag Milanovic2018-06-214-187/+207
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| * log_error now trows exception, main is covering catchMiodrag Milanovic2018-06-2111-348/+355
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* | Work "overtime" to find better solutions in routing search algorithmClifford Wolf2018-06-211-9/+23
|/ | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* Zero-initialize PortRef budgetsClifford Wolf2018-06-211-1/+1
| | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* Cleanup parse_json_file API, some other cleanupsClifford Wolf2018-06-216-31/+17
| | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* 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
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| * Add graphics view in tabMiodrag Milanovic2018-06-212-1/+6
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* | Add ctx->checksum(), slightly improve log messagesClifford Wolf2018-06-2111-3/+171
|/ | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* Merge branch 'master' of gitlab.com:SymbioticEDA/nextpnrClifford Wolf2018-06-2113-63/+232
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| * cleanupMiodrag Milanovic2018-06-215-9/+8
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| * make dummy target work as wellMiodrag Milanovic2018-06-211-4/+81
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| * Make arch specific main windowMiodrag Milanovic2018-06-2112-58/+151
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* | Fix build of "dummy" architextureClifford Wolf2018-06-211-26/+18
| | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* | Improve log messages, move many messages to verbose modeClifford Wolf2018-06-217-48/+36
| | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* | Improvements in routerClifford Wolf2018-06-215-65/+158
|/ | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* Add frequency setting and fix slack calculationDavid Shah2018-06-213-8/+12
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* place_sa: Make the heuristic closer to arachne, seems to improve routabilityDavid Shah2018-06-211-11/+20
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* place_sa: Use int64_t for "wirelength" metricDavid Shah2018-06-211-16/+19
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* place_sa: Reduce effect of rounding errorsDavid Shah2018-06-201-1/+9
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* 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
| | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* | | place_sa: Improvements including supporting force and ordering consistencyDavid Shah2018-06-203-12/+20
| |/ |/| | | | | Signed-off-by: David Shah <davey1576@gmail.com>
* | Improving placement timing heuristicDavid Shah2018-06-201-1/+4
| | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
* | WIP: adding timing budget to placerDavid Shah2018-06-204-7/+23
| | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
* | put some files back and place generated files in special folder for depsMiodrag Milanovic2018-06-202-8/+2
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* | Cleanup of cmake files for easier developmentMiodrag Milanovic2018-06-206-95/+27
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* | put source changes for qtpropertybrowser back and make build simpleMiodrag Milanovic2018-06-2012-111/+16
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* | Improving timing annotatorDavid Shah2018-06-202-1/+19
|/ | | | Signed-off-by: David Shah <davey1576@gmail.com>
* Add "nextpnr-ice40 --tmfuzz"Clifford Wolf2018-06-203-0/+52
| | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>