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* place_common: Fix illegal cells left after relative constraint legalisationDavid Shah2018-08-071-0/+12
* Merge pull request #39 from eddiehung/slack_histogramDavid Shah2018-08-061-2/+4
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| * Enhance slack histogram with '+' to indicate less-than-granularityEddie Hung2018-08-061-2/+4
* | Add name to copyright headerEddie Hung2018-08-061-0/+1
* | Fix use of getBudgetOverride in Timing::follow_net()Eddie Hung2018-08-061-12/+16
* | clangformatEddie Hung2018-08-061-4/+5
* | Add net_delays bool to Timing class to control net delay considerationEddie Hung2018-08-061-5/+6
* | Unless slack_redist is enabled, ignore net delays so that budget gets evenly ...Eddie Hung2018-08-051-1/+1
* | Restore initial assign_budget() call after pack(), restrict call after initia...Eddie Hung2018-08-051-1/+2
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* Merge pull request #37 from YosysHQ/ngapiClifford Wolf2018-08-056-64/+76
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| * API change: Use CellInfo* and NetInfo* as cell/net handles (Python bindings)David Shah2018-08-051-0/+8
| * API change: Use CellInfo* and NetInfo* as cell/net handles (common, ice40)Clifford Wolf2018-08-055-64/+68
* | timing: Fix slack histogram segfault with no pathsDavid Shah2018-08-051-1/+1
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* Merge pull request #36 from YosysHQ/lutpermDavid Shah2018-08-053-9/+35
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| * Quick fix for router bug in unrouting a conflicting pipClifford Wolf2018-08-041-1/+3
| * Refactor ice40 timing fuzzer used to create delay estimatesClifford Wolf2018-08-042-3/+4
| * Add router1 cfg.useEstimate, improve getActualRouteDelayClifford Wolf2018-08-043-8/+31
* | Slack histogram to use ps granularity via int(Arch::getDelayNS() * 1000)Eddie Hung2018-08-041-3/+5
* | Revert "Be cognisant that delay_t could be a non-integer type (if so, truncat...Eddie Hung2018-08-041-4/+4
* | Be cognisant that delay_t could be a non-integer type (if so, truncate to int...Eddie Hung2018-08-041-4/+4
* | Merge branch 'master' into slack_histogramEddie Hung2018-08-032-4/+4
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| * Merge branch 'master' into slack_redist_freqEddie Hung2018-08-035-17/+385
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| * | Auto frequency only if --freq 0 is setEddie Hung2018-08-032-7/+7
* | | Merge branch 'master' into slack_histogramEddie Hung2018-08-035-17/+385
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| * | place_common: Remove excessively verbose debuggingDavid Shah2018-08-041-13/+0
| * | clangformatDavid Shah2018-08-042-11/+10
| * | Tidy upDavid Shah2018-08-041-1/+0
| * | Add constraint weight as a command line optionDavid Shah2018-08-032-5/+11
| * | Add distance moved metrics, changing heuristicsDavid Shah2018-08-032-1/+31
| * | placer1: Experiment with adding 'constraint distance' metricDavid Shah2018-08-031-2/+11
| * | place_common: Fixing accidental chain breakageDavid Shah2018-08-031-4/+7
| * | Adding constraint satisfaction checks for debuggingDavid Shah2018-08-033-9/+18
| * | Fixing constraint placement bugsDavid Shah2018-08-032-27/+46
| * | place_common: Debugging bad relative constraint legalisationDavid Shah2018-08-031-1/+31
| * | Fixing relative constraint implementationDavid Shah2018-08-031-0/+9
| * | place_common: Relative constraints working for basic exampleDavid Shah2018-08-031-11/+28
| * | place_common: Fixing rel legaliser search bugsDavid Shah2018-08-031-3/+3
| * | Reworking packer and placer to use new generic rel legaliserDavid Shah2018-08-032-9/+14
| * | place_common.cc: Working on constraint legalisationDavid Shah2018-08-031-13/+133
| * | place_common: Helper functions for rel. constraintsDavid Shah2018-08-032-0/+126
| * | Remove old place legaliser, set placement constraints instead (currently igno...David Shah2018-08-031-2/+2
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* | clangformatEddie Hung2018-08-031-14/+20
* | Add crude histogram feature, printed after placement and routingEddie Hung2018-08-033-5/+33
* | Remove spaceEddie Hung2018-08-031-1/+0
* | Refactor timing.cc into Timing classEddie Hung2018-08-034-102/+113
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* clangformatClifford Wolf2018-08-021-24/+20
* Fix router1 cleanupReroute() for "drive-by nets"Clifford Wolf2018-08-021-25/+32
* Add Router1CfgClifford Wolf2018-08-022-23/+39
* Improve router1 cleanupRerouteClifford Wolf2018-08-021-15/+45
* Merge branch 'master' of github.com:YosysHQ/nextpnr into rerouteClifford Wolf2018-08-021-1/+0
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