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* Rename cmake path variable TRELLIS_ROOT to TRELLIS_INSTALL_PREFIXSebastian Birke2020-02-042-7/+7
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* CMake: Changing the definition of TRELLIS_ROOT to point to root of lib, ↵Jared Boone2020-02-041-5/+5
| | | | | | | | | share containing trellis libs and data two other commit message of squashed commits: CMake: Search for user lib inside trellis instead of libtrellis CMake: Fix missing path component for share contents
* CI: Update prjtrellis referenceSebastian Birke2020-02-041-1/+1
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* Merge pull request #391 from YosysHQ/router2-upstreamDavid Shah2020-02-0414-14/+1424
|\ | | | | Upstreaming router2
| * generic: Implement getRouteBoundingBoxDavid Shah2020-02-032-0/+26
| | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * router2: Improve flow and log outputDavid Shah2020-02-034-8/+15
| | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * router2: Add a simple timing heuristicDavid Shah2020-02-031-0/+27
| | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * ice40: Implement getRouteBoundingBox for router2David Shah2020-02-032-0/+26
| | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * Allow selection of router algorithmDavid Shah2020-02-038-7/+81
| | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * docs: Document getRouteBoundingBoxDavid Shah2020-02-031-0/+7
| | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * router2: Make magic numbers configurableDavid Shah2020-02-033-40/+86
| | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * ecp5: Improve bounding box accuracyDavid Shah2020-02-032-10/+34
| | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * router2: Fix case of undriven unsunk arcsDavid Shah2020-02-031-0/+2
| | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * ecp5: router2 main renameDavid Shah2020-02-031-1/+1
| | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * router2: Multi-thread in more casesDavid Shah2020-02-031-6/+32
| | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * router2: Flatten wire structureDavid Shah2020-02-031-79/+88
| | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * router2: Experiment with data structuresDavid Shah2020-02-031-36/+63
| | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * router2: Profile nets by route timeDavid Shah2020-02-031-0/+24
| | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * router2: ImprovementsDavid Shah2020-02-033-14/+19
| | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * router2: reduce bias cost factorDavid Shah2020-02-031-1/+1
| | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * router2: special case improvementDavid Shah2020-02-031-1/+1
| | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * router2: reduce memory footprintDavid Shah2020-02-031-21/+28
| | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * router2: debuggingDavid Shah2020-02-032-3/+12
| | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * router2: debuggingDavid Shah2020-02-031-1/+6
| | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * router2: first pass at reserved wiresDavid Shah2020-02-031-3/+65
| | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * router2: debugging some edge casesDavid Shah2020-02-031-10/+10
| | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * router2: speedupDavid Shah2020-02-031-1/+2
| | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * router2: Improve backwards routing of some casesDavid Shah2020-02-031-1/+27
| | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * router2: tweaksDavid Shah2020-02-031-3/+5
| | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * router2: Attempt to fix some stuck routing casesDavid Shah2020-02-031-9/+26
| | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * router2: DebuggingDavid Shah2020-02-031-1/+2
| | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * router2: Working on multithreadingDavid Shah2020-02-031-1/+59
| | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * router2: Some simple partitioningDavid Shah2020-02-031-0/+44
| | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * router2: Congestion map generationDavid Shah2020-02-031-0/+46
| | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * router2: Add IPIN cost to modelDavid Shah2020-02-031-1/+3
| | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * router2: Changes for ECP5David Shah2020-02-031-1/+19
| | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * ecp5: Router2 test integrationDavid Shah2020-02-033-1/+61
| | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * router2: Deal with some special casesDavid Shah2020-02-031-0/+10
| | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * router2: Binding nextpnr wires/pipsDavid Shah2020-02-031-6/+90
| | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * router2: Special backwards mode for gnd/vcc-like netsDavid Shah2020-02-031-3/+67
| | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * router2: Bounding box improvementsDavid Shah2020-02-031-8/+36
| | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * router2: nearly thereDavid Shah2020-02-031-8/+21
| | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * router2: Net data fixesDavid Shah2020-02-031-7/+29
| | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * router2: FixesDavid Shah2020-02-031-5/+28
| | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * router2: Add some test glueDavid Shah2020-02-032-27/+96
| | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * router2: A* main loopDavid Shah2020-02-031-8/+80
| | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * router2: helper functionsDavid Shah2020-02-031-3/+94
| | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * router2: infrastructureDavid Shah2020-02-031-39/+83
| | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * router2: Basic infrastructureDavid Shah2020-02-031-0/+202
| | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
* | Merge pull request #385 from YosysHQ/router1-arc-fixesDavid Shah2020-02-034-3/+50
|\ \ | |/ |/| Fixes for partial reconfig demo