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* clangformatDavid Shah2018-11-161-4/+1
| | | | Signed-off-by: David Shah <dave@ds0.me>
* Merge remote-tracking branch 'origin/master' into timingapiEddie Hung2018-11-141-1/+1
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| * [common] Fix typo in Loc::operator!=()Eddie Hung2018-11-131-1/+1
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* | Merge remote-tracking branch 'origin/master' into timingapiEddie Hung2018-11-131-3/+14
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| * Add more nameOf() convenience methodsClifford Wolf2018-11-131-2/+12
| | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * Add checkers and assertions to router1 and other improvementsClifford Wolf2018-11-101-1/+2
| | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* | timing: Add support for clock constraintsDavid Shah2018-11-121-1/+4
| | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
* | timing: Multiple clock analysisDavid Shah2018-11-121-0/+6
| | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
* | Working on multi-clock analysisDavid Shah2018-11-121-5/+7
| | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
* | timing: Implementing parts of new timing APIDavid Shah2018-11-121-0/+2
| | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
* | timing: Working on a timing constraint APIDavid Shah2018-11-121-0/+103
|/ | | | Signed-off-by: David Shah <davey1576@gmail.com>
* gui: improved FPGAViewWidget::paintGL() performanceMateusz Zalega2018-10-231-0/+14
| | | | | | | | | Profiling revealed that memcpy() in QOpenGLBuffer::allocate() had been taking the most time during paintGL() calls. I've been able to take the CPU usage down to about 1/4 of its previous values by caching elements in VBOs and updating them only after subsequent calls to renderGraphicElement(). Signed-off-by: Mateusz Zalega <mateusz@appliedsourcery.com>
* Add pip locationsClifford Wolf2018-08-091-0/+6
| | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* Add Region structClifford Wolf2018-08-091-0/+14
| | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* Merge branch 'master' of github.com:YosysHQ/nextpnr into constidsClifford Wolf2018-08-081-1/+17
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| * Merge pull request #44 from YosysHQ/improve_timing_specDavid Shah2018-08-081-1/+14
| |\ | | | | | | Speed up budget allocator using topographical ordering and update cell timing API
| | * Arch API: New specification for timing port classesDavid Shah2018-08-081-1/+1
| | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
| | * common: Add TimingPortClassDavid Shah2018-08-081-1/+14
| | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
| * | Add ctx->settingsClifford Wolf2018-08-081-0/+3
| |/ | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* / Get rid of PortPin and BelType (ice40, generic, docs)Clifford Wolf2018-08-081-3/+3
|/ | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* API change: Use CellInfo* and NetInfo* as cell/net handles (common, ice40)Clifford Wolf2018-08-051-0/+7
| | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* Refactor ice40 timing fuzzer used to create delay estimatesClifford Wolf2018-08-041-1/+1
| | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* Add router1 cfg.useEstimate, improve getActualRouteDelayClifford Wolf2018-08-041-1/+2
| | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* Merge branch 'master' into slack_redist_freqEddie Hung2018-08-031-1/+1
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| * Adding constraint satisfaction checks for debuggingDavid Shah2018-08-031-1/+1
| | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
* | Auto frequency only if --freq 0 is setEddie Hung2018-08-031-1/+1
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* clangformat for stuff I've touchedEddie Hung2018-07-311-6/+3
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* Modify the getNetinfo*() functions and getBudgetOverride() to not useEddie Hung2018-07-311-3/+3
| | | | user_idx and to take a PortRef& instead
* Add --slack_redist_iter for ice40Eddie Hung2018-07-311-0/+1
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* Merge remote-tracking branch 'origin/master' into redist_slackEddie Hung2018-07-281-0/+5
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| * gui: implement basic cursor pickingSergiusz Bazanski2018-07-261-0/+5
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* | Merge remote-tracking branch 'origin/master' into redist_slackEddie Hung2018-07-261-12/+16
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| * common: rename GraphicElement::{style,type} enums, add _MAX membersSergiusz Bazanski2018-07-261-12/+16
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| * clangformat and GraphicElement::style commentsClifford Wolf2018-07-261-4/+4
| | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* | Merge remote-tracking branch 'origin/master' into redist_slackEddie Hung2018-07-251-12/+12
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| * clangformatDavid Shah2018-07-251-4/+4
| | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
| * Fix BaseCtx::unlock()Clifford Wolf2018-07-251-1/+1
| | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * Merge branch 'bba' into 'master'Clifford Wolf2018-07-251-8/+8
| |\ | | | | | | | | | | | | bbasm See merge request SymbioticEDA/nextpnr!18
| | * noreturn have to be void, so there is no UBMiodrag Milanovic2018-07-251-4/+4
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| | * Make thread check portableMiodrag Milanovic2018-07-251-4/+4
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* | | If --freq not set, attempt to find max by adjusting budget so min path slack ↵Eddie Hung2018-07-241-0/+1
|/ / | | | | | | == 0
* | Typo fixClifford Wolf2018-07-241-1/+1
| | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* | Add CellInfo data for placement constraintsClifford Wolf2018-07-241-0/+10
|/ | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* Add G_ARROW (for now same look as G_LINE)Clifford Wolf2018-07-241-0/+1
| | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* Add Context::archcheck() and "nextpnr-ice40 --test"Clifford Wolf2018-07-231-0/+1
| | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* Move common patterns from router1 to Context APIClifford Wolf2018-07-221-0/+4
| | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* Merge branch 'q3k/lock-2-electric-boogaloo' into 'master'Clifford Wolf2018-07-211-69/+125
|\ | | | | | | | | Basic locking and threading for Arch/GUI See merge request SymbioticEDA/nextpnr!10
| * Merge branch 'master' of gitlab.com:SymbioticEDA/nextpnr into ↵Sergiusz Bazanski2018-07-211-0/+24
| |\ | | | | | | | | | q3k/lock-2-electric-boogaloo
| * | Use UI lock for yieldingSergiusz Bazanski2018-07-201-4/+28
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| * | Nuke IdStringDBSergiusz Bazanski2018-07-201-43/+34
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