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* Merge branch 'master' of github.com:YosysHQ/nextpnr into archattrClifford Wolf2018-08-181-2/+2
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| * ecp5: Speedup router with slightly better estimatesDavid Shah2018-08-181-2/+2
| | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
* | Add Arch attrs APIClifford Wolf2018-08-141-0/+18
|/ | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* Merge pull request #42 from YosysHQ/floorplanDavid Shah2018-08-091-1/+11
|\ | | | | Add basic data structures for floorplanning
| * ecp5: Implement getPipLocation and related APIDavid Shah2018-08-091-1/+11
| | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
* | Use settings for json and pcfMiodrag Milanovic2018-08-081-1/+1
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* Merge branch 'master' of github.com:YosysHQ/nextpnr into constidsClifford Wolf2018-08-084-177/+124
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| * Merge pull request #44 from YosysHQ/improve_timing_specDavid Shah2018-08-082-8/+6
| |\ | | | | | | Speed up budget allocator using topographical ordering and update cell timing API
| | * Arch API: Removing Arch::isIOCellDavid Shah2018-08-082-4/+0
| | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
| | * Arch API: New specification for timing port classesDavid Shah2018-08-082-7/+6
| | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
| | * clangformatEddie Hung2018-08-061-6/+1
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| | * Add Arch::isIOCell() to ecp5 and genericEddie Hung2018-08-062-0/+8
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| | * Modify getBudgetOverride for generic and ecp5 tooEddie Hung2018-08-052-2/+2
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| * | clangformatMiodrag Milanovic2018-08-081-5/+3
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| * | Merge remote-tracking branch 'origin/master' into common_mainMiodrag Milanovic2018-08-085-71/+68
| |\ \ | | | | | | | | | | | | | | | | | | | | # Conflicts: # ecp5/main.cc # ice40/main.cc
| * | | Added project loaderMiodrag Milanovic2018-08-062-0/+58
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| * | | Added command parser and common implementationMiodrag Milanovic2018-08-051-169/+62
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* | | | ecp5: Update to use const IdStrings in place of PortPin/BelTypeDavid Shah2018-08-089-148/+70
| |/ / |/| | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
* | | Modify getBudgetOverride for generic and ecp5 tooEddie Hung2018-08-062-2/+2
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* | API change: Use CellInfo* and NetInfo* as cell/net handles (ECP5)David Shah2018-08-055-61/+58
| | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
* | API change: Use CellInfo* and NetInfo* as cell/net handles (Python bindings)David Shah2018-08-051-9/+9
|/ | | | Signed-off-by: David Shah <davey1576@gmail.com>
* Merge pull request #33 from YosysHQ/gui-ecp5Miodrag Milanović2018-08-042-2/+2
|\ | | | | Gui ecp5
| * Chip selection ui for ECP5Miodrag Milanovic2018-08-041-1/+1
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| * Unify interfaces for guiMiodrag Milanovic2018-08-032-2/+2
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* | Merge branch 'master' into slack_redist_freqEddie Hung2018-08-034-59/+2
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| * | Add constraint weight as a command line optionDavid Shah2018-08-031-1/+1
| | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
| * | Remove old place legaliser, set placement constraints instead (currently ↵David Shah2018-08-033-58/+1
| |/ | | | | | | | | | | ignored by placer) Signed-off-by: David Shah <davey1576@gmail.com>
* / Auto frequency only if --freq 0 is setEddie Hung2018-08-031-5/+1
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* ecp5: Refresh Bels when they are modifiedDavid Shah2018-08-031-0/+2
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* Merge pull request #15 from YosysHQ/fix-ecp5-msvcMiodrag Milanović2018-08-025-0/+39
|\ | | | | Add missing files and missing includes for MSVC
| * Add missing files and missing includes for MSVCMiodrag Milanovic2018-08-025-0/+39
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* | ecp5: Write tiletype names in correct orderDavid Shah2018-08-021-1/+1
| | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com>
* | Add Router1CfgClifford Wolf2018-08-021-1/+5
|/ | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* ecp5: Remove libtrellis link for bitstream genDavid Shah2018-08-017-87/+81
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* ecp5: Adding tilegrid helper functions to ArchDavid Shah2018-08-011-0/+21
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* ecp5: Add tilemap to chip databaseDavid Shah2018-08-012-2/+29
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* ecp5: Adding configuration data structuresDavid Shah2018-08-012-0/+419
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* ecp5: Tweak bitstream chip scopeDavid Shah2018-08-011-1/+1
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* ecp5: Memory fixes in packerDavid Shah2018-08-011-4/+7
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* Remove getFrameDecal() APIClifford Wolf2018-08-013-14/+1
| | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* ecp5: Making arch.cc compileDavid Shah2018-08-011-2/+2
| | | | Signed-off-by: David Shah <davey1576@gmail.com>
* clangformat for stuff I've touchedEddie Hung2018-07-311-1/+1
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* Modify the getNetinfo*() functions and getBudgetOverride() to not useEddie Hung2018-07-312-2/+2
| | | | user_idx and to take a PortRef& instead
* Merge remote-tracking branch 'origin/estdelay' into redist_slackEddie Hung2018-07-312-0/+10
|\ | | | | | | | | | | | | Conflicts: ecp5/arch.cc generic/arch.cc ice40/arch.cc
| * Modify predictDelay signatureEddie Hung2018-07-302-3/+7
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| * Add predictDelay Arch APIClifford Wolf2018-07-302-0/+6
| | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* | Merge branch 'redist_slack' into 'redist_slack'Eddie Hung2018-07-313-1/+8
|\ \ | | | | | | | | | # Conflicts: # common/timing.cc
| * | Merge remote-tracking branch 'origin/master' into redist_slackEddie Hung2018-07-282-2/+3
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| * | Update getBudgetOverride() for other archesEddie Hung2018-07-262-2/+2
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| * | Revert "Remove Arch::getBudgetOverride()"Eddie Hung2018-07-262-0/+3
| | | | | | | | | | | | This reverts commit 749dae4ae5b2b719237af5db28e98ff671bae265.
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