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* Merge pull request #21 from daveshah1/promote_logic_globalsClifford Wolf2018-08-031-10/+40
|\ | | | | ice40: Promote 'logic' globals as well as clock/enable/reset
| * ice40: Promote 'logic' globals as well as clock/enable/resetDavid Shah2018-08-031-10/+40
| | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
* | Merge pull request #22 from YosysHQ/routethruClifford Wolf2018-08-034-15/+129
|\ \ | | | | | | Add iCE40 LUT route-through pips
| * | ice40: Add bitstream gen for routethru LUTsDavid Shah2018-08-031-9/+58
| | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
| * | Add LUT route-through pips to iCE40 architecture databaseClifford Wolf2018-08-023-6/+71
| | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* | | Make worker genericMiodrag Milanovic2018-08-021-2/+4
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* | Merge pull request #11 from mmicko/project_loadMiodrag Milanović2018-08-021-0/+9
|\ \ | | | | | | preserve command line parameters for project load
| * | preserve command line parameters for project loadMiodrag Milanovic2018-08-021-0/+9
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* | | ice40: Use real cell timingsDavid Shah2018-08-023-28/+24
| | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
* | | ice40: Adding cell timings to chipdbDavid Shah2018-08-022-0/+87
| |/ |/| | | | | Signed-off-by: David Shah <davey1576@gmail.com>
* | Add Router1CfgClifford Wolf2018-08-021-1/+5
|/ | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* Remove getFrameDecal() APIClifford Wolf2018-08-014-16/+0
| | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* ice40: Add HFOSC support, force fabric routing on oscillators for nowDavid Shah2018-08-013-3/+20
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* clangformatDavid Shah2018-08-011-1/+1
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* Display warning only if gui is not usedMiodrag Milanovic2018-08-011-2/+5
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* Fix filenames for MSVC buildMiodrag Milanovic2018-08-011-4/+4
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* Merge branch 'redist_slack' into 'master'David Shah2018-08-013-2/+49
|\ | | | | | | | | Update budgets throughout placement and routing See merge request SymbioticEDA/nextpnr!16
| * clangformat for stuff I've touchedEddie Hung2018-07-312-13/+16
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| * Modify the getNetinfo*() functions and getBudgetOverride() to not useEddie Hung2018-07-312-3/+2
| | | | | | | | user_idx and to take a PortRef& instead
| * Add --slack_redist_iter for ice40Eddie Hung2018-07-311-1/+5
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| * Merge branch 'redist_slack' of gitlab.com:SymbioticEDA/nextpnr into redist_slackEddie Hung2018-07-313-45/+92
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| | * Merge remote-tracking branch 'origin/estdelay' into redist_slackEddie Hung2018-07-312-16/+21
| | |\ | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: ecp5/arch.cc generic/arch.cc ice40/arch.cc
| | | * Modify predictDelay signatureEddie Hung2018-07-302-9/+14
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| | * | Merge branch 'redist_slack' into 'redist_slack'Eddie Hung2018-07-313-1/+37
| | |\ \ | | | | | | | | | | | | | | | # Conflicts: # common/timing.cc
| * | | | assign_budget() after initial placement, not after packEddie Hung2018-07-301-1/+1
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| * | | | Modify predictDelay signatureEddie Hung2018-07-302-30/+13
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| * | | | Merge remote-tracking branch 'origin/estdelay' into redist_slackEddie Hung2018-07-302-0/+17
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| | * | | Add predictDelay Arch APIClifford Wolf2018-07-302-0/+17
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * | | | Merge remote-tracking branch 'origin/master' into redist_slackEddie Hung2018-07-307-27/+182
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| * | | | clangformatEddie Hung2018-07-281-5/+6
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| * | | | ice40 estimateDelay to account for out/in muxesEddie Hung2018-07-271-0/+16
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| * | | | getBudgetOverride() now handles COUT crossing tilesEddie Hung2018-07-262-6/+13
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| * | | | Revert "Remove Arch::getBudgetOverride()"Eddie Hung2018-07-262-0/+8
| | | | | | | | | | | | | | | | | | | | This reverts commit 749dae4ae5b2b719237af5db28e98ff671bae265.
| * | | | Merge remote-tracking branch 'origin/master' into redist_slackEddie Hung2018-07-265-104/+189
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| * | | | | Remove Arch::getBudgetOverride()Eddie Hung2018-07-252-8/+0
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| * | | | | clangformatEddie Hung2018-07-253-5/+5
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| * | | | | Merge remote-tracking branch 'origin/master' into redist_slackEddie Hung2018-07-256-39/+45
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| * \ \ \ \ \ Merge remote-tracking branch 'origin/master' into redist_slackEddie Hung2018-07-2515-289/+4388
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| * | | | | | | If --freq not set, attempt to find max by adjusting budget so min path slack ↵Eddie Hung2018-07-241-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | == 0
| * | | | | | | Merge branch 'master' into redist_slackEddie Hung2018-07-2414-93/+419
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| * \ \ \ \ \ \ \ Merge branch 'master' into redist_slackEddie Hung2018-07-237-156/+212
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| * | | | | | | | | Add Arch::getBudgetOverride() to eliminate hack for COUTEddie Hung2018-07-212-0/+7
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* | | | | | | | | | clangformatSergiusz Bazanski2018-08-016-24/+25
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* | | | | | | | | getChipName() should be constClifford Wolf2018-07-312-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* | | | | | | | | Use icestorm timing informationClifford Wolf2018-07-311-27/+42
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* | | | | | | | | Add binary search to getBelPinWire() and getBelPinType()Clifford Wolf2018-07-313-16/+43
| |_|_|_|_|_|/ / |/| | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* | | | | | | | Towards better ice40 timing dataClifford Wolf2018-07-301-7/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* | | | | | | | Use DelayInfo for cell timing instead of delay_tDavid Shah2018-07-302-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
* | | | | | | | cmake: Set --fast and --slow chipdb.py argumentsDavid Shah2018-07-302-3/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
* | | | | | | | Add ice40 chipdb.py --fast/--slowClifford Wolf2018-07-301-0/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
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