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| | * Merge branch 'master' of gitlab.com:SymbioticEDA/nextpnr into ↵Sergiusz Bazanski2018-07-213-95/+374
| | |\ | | | | | | | | | | | | q3k/lock-2-electric-boogaloo
| | * | Use UI lock for yieldingSergiusz Bazanski2018-07-203-12/+38
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| | * | Nuke IdStringDBSergiusz Bazanski2018-07-202-47/+38
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| | * | Remove dead code.Sergiusz Bazanski2018-07-201-2/+0
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| | * | clang-format and uncomment debugSergiusz Bazanski2018-07-201-7/+4
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| | * | Move pthread yield hack into BaseCtxSergiusz Bazanski2018-07-203-10/+14
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| | * | Mix-in Deterministic RNG at Context instead of BaseCtxSergiusz Bazanski2018-07-201-2/+2
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| | * | Merge branch 'master' of gitlab.com:SymbioticEDA/nextpnr into ↵Sergiusz Bazanski2018-07-201-10/+15
| | |\ \ | | | | | | | | | | | | | | | q3k/lock-2-electric-boogaloo
| | * | | WIP.Serge Bazanski2018-07-173-1/+12
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| | * | | Add basic external locking, lock from P&RSerge Bazanski2018-07-173-0/+40
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| | * | | Merge branch 'master' of gitlab.com:SymbioticEDA/nextpnr into ↵Serge Bazanski2018-07-174-39/+47
| | |\ \ \ | | | | | | | | | | | | | | | | | | q3k/lock-2-electric-boogaloo
| | * | | | Refactor RNG out to separate DeterministicRNG classSerge Bazanski2018-07-141-57/+67
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This well also allow for better lifecycle control over the state of the RNG in the future.
| | * | | | Refactor IdString functionality into IdStringDBSerge Bazanski2018-07-142-24/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This lets us more precisely control the lifetime of IdString databases in contexts/arches.
| * | | | | Add Loc constructorsClifford Wolf2018-07-211-0/+3
| | |_|_|/ | |/| | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* | | | | Fix delay function used for update_budget()Eddie Hung2018-07-211-9/+22
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* | | | | Call now-more-flexibile update_budget() during routing, but using any actual ↵Eddie Hung2018-07-213-5/+23
| | | | | | | | | | | | | | | | | | | | delays that we have
* | | | | Add Arch::getBudgetOverride() to eliminate hack for COUTEddie Hung2018-07-211-6/+2
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* | | | | Uncomment out negative slack messages during update_budget(), make verboseEddie Hung2018-07-211-10/+12
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* | | | | Merge remote-tracking branch 'origin/master' into redist_slackEddie Hung2018-07-212-104/+346
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| * | | | Merge branch 'router1ng' into 'master'Clifford Wolf2018-07-211-87/+340
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | Router1ng See merge request SymbioticEDA/nextpnr!13
| | * | | | Bugfix in router1: Also bind src_wireClifford Wolf2018-07-211-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| | * | | | Add final sanity check in router1Clifford Wolf2018-07-211-0/+19
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| | * | | | Refactoring of router1Clifford Wolf2018-07-211-87/+319
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Use source-sink pairs as jobs, not whole nets - Route nets with smallest slack first - Preserve routes for already routed source-sink pairs - Add small incentive for re-using wires Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * | | | | Fix placement bug with VexRiscV reported by John McMasterDavid Shah2018-07-211-2/+3
| |/ / / / | | | | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
| * | | | Change DelayInfo semantics to what we actually needClifford Wolf2018-07-211-4/+4
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * | | | Add getWireDelay APIClifford Wolf2018-07-211-2/+4
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* | | | | Merge branch 'redist_slack' into 'redist_slack'Eddie Hung2018-07-211-0/+2
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | # Conflicts: # common/timing.cc
| * | | | | Avoid hysteresis preventing placer from stoppingEddie Hung2018-07-211-2/+12
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| * | | | | Add update_budget() to timing.h headerEddie Hung2018-07-211-0/+2
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| * | | | | Update commentEddie Hung2018-07-211-0/+118
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* | | | | HACK: set carry budgets to zeroDavid Shah2018-07-211-1/+4
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* | | | | Quick hack to route nets with lowest budget firstDavid Shah2018-07-211-2/+17
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* | | | | Avoid hysteresis preventing placer from stoppingEddie Hung2018-07-211-2/+12
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* | | | | Add update_budget() to timing.h headerEddie Hung2018-07-211-0/+2
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* | | | | Update commentEddie Hung2018-07-211-0/+118
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* | | | Add Location APIs to generic archClifford Wolf2018-07-201-4/+0
| | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* | | | Improve iCE40 and common Loc codeClifford Wolf2018-07-201-0/+19
| | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* | | | Merge branch 'master' of gitlab.com:SymbioticEDA/nextpnr into gridapiClifford Wolf2018-07-201-10/+15
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| * | | ice40: Adding cell definition for DSPsDavid Shah2018-07-191-2/+1
| | | | | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
| * | | Reducing performance cost of assertsDavid Shah2018-07-191-8/+10
| | | | | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
| * | | Add Net/Cell "udata" fieldClifford Wolf2018-07-181-0/+4
| | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * | | Add ArchNetInfo and ArchCellInfoClifford Wolf2018-07-171-2/+2
| | |/ | |/| | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* / | Add Loc struct for x/y/z bel locationsClifford Wolf2018-07-171-0/+9
|/ / | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* | Fix driver finder when net is undrivenDavid Shah2018-07-171-0/+2
| | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
* | refactor: Remove incorrect uses of the term 'wirelength'David Shah2018-07-163-39/+45
|/ | | | Signed-off-by: David Shah <davey1576@gmail.com>
* Revert "Make PnR use Unlocked methods"Sergiusz Bazanski2018-07-143-44/+44
| | | | This reverts commit 9e4f97290a50fc5d9dc0cbe6ead945840b9811b1.
* Revert "Introduce proxies for locked access to ctx"Sergiusz Bazanski2018-07-144-247/+220
| | | | This reverts commit 89809a8b810dd57f50f365d70a0ce547705f8dbb.
* Revert "Make GUI nice and smooth."Sergiusz Bazanski2018-07-141-31/+0
| | | | This reverts commit a8c84e90a39c54174dd24b5b76bd17aed8311481.
* Revert "Refactor proxies to nextpnr."Sergiusz Bazanski2018-07-146-155/+38
| | | | This reverts commit 9b17fe385cf7e8d3025747b5f7c7822ac2d99920.
* Revert "clang-format"Sergiusz Bazanski2018-07-144-30/+60
| | | | This reverts commit 8ca7a6da2525463be5be4ee9f62cfae0acc06b01.