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* Improvements in bbasmClifford Wolf2019-06-271-7/+13
| | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* Merge pull request #248 from koriakin/bba-fixClifford Wolf2019-06-271-4/+5
|\ | | | | bba: Fix str with empty string.
| * bba: Fix str with empty string.Marcin Kościelnicki2019-03-121-4/+5
| | | | | | | | Signed-off-by: Marcin Kościelnicki <marcin@symbioticeda.com>
* | Merge pull request #283 from tux3/warn_pcf_trailingDavid Shah2019-06-261-1/+4
|\ \ | | | | | | ice40: Warn that trailing PCF settings are ignored
| * | ice40: Warn that trailing PCF settings are ignoredtux32019-05-311-1/+4
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* | | Merge pull request #294 from YosysHQ/eddie/whiteboxesDavid Shah2019-06-241-7/+12
|\ \ \ | | | | | | | | Changes to cope with YosysHQ/yosys#943
| * | | Changes to cope with YosysHQ/yosys#943Eddie Hung2019-04-191-7/+12
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* | | | Merge pull request #276 from YosysHQ/add-linkDavid Shah2019-06-241-0/+3
|\ \ \ \ | | | | | | | | | | Add link to arXiv paper
| * | | | Add link to arXiv paperEddie Hung2019-05-201-0/+3
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* | | | | clangformatDavid Shah2019-06-245-9/+16
| | | | | | | | | | | | | | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
* | | | | Merge pull request #293 from YosysHQ/json_portsDavid Shah2019-06-241-5/+35
|\ \ \ \ \ | | | | | | | | | | | | Add support for upto and offset in JSON files
| * | | | | Fix formattingMiodrag Milanovic2019-06-241-9/+9
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| * | | | | Reversed logicMiodrag Milanovic2019-06-221-2/+2
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| * | | | | Add support for upto and offset in JSON filesMiodrag Milanovic2019-06-211-5/+35
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* | | | | | timing: Add missing std::minDavid Shah2019-06-231-1/+1
|/ / / / / | | | | | | | | | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
* | | | | ecp5: Delay tweaking for lower speed gradesDavid Shah2019-06-212-3/+5
| | | | | | | | | | | | | | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
* | | | | ecp5: Reduce cfg.criticalityExponent for nowDavid Shah2019-06-211-1/+1
| | | | | | | | | | | | | | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
* | | | | Merge pull request #288 from corecode/u4kDavid Shah2019-06-108-4/+77
|\ \ \ \ \ | | | | | | | | | | | | ice40: add RGB_DRV/LED_DRV_CUR support for u4k
| * | | | | ice40: add RGB_DRV/LED_DRV_CUR support for u4kSimon Schubert2019-06-108-4/+77
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* | | | | ecp5: Improve error message for bad chars in BRAM init stringsDavid Shah2019-06-081-7/+12
| | | | | | | | | | | | | | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
* | | | | Merge pull request #285 from whitequark/fix-missing-newlineDavid Shah2019-06-041-1/+1
|\ \ \ \ \ | |_|_|/ / |/| | | | Fix missing \n in log statement
| * | | | Fix missing \n in log statement.whitequark2019-06-041-1/+1
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* | | | Merge pull request #281 from whitequark/prefer-ports-as-netlabelDavid Shah2019-05-292-4/+13
|\ \ \ \ | | | | | | | | | | When choosing between labels for one net, always prefer ports
| * | | | When choosing between labels for one net, always prefer ports.whitequark2019-05-292-4/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1. Ports are already used in PCF and LPF files, so it is natural that the developer would use them for constraints as well. 2. Unpredictable (the set of netlabels nextpnr looks at depends on the optimizations during synthesis) net naming makes it impossible for code generators like nMigen to reliably apply clock constraints.
* | | | | Added explanation, fixes issue #278Miodrag Milanovic2019-05-271-1/+1
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* | | | Merge pull request #279 from YosysHQ/gui-no-aaMiodrag Milanović2019-05-253-4/+6
|\ \ \ \ | | | | | | | | | | option to disable anti aliasing in gui
| * | | | option to disable anti aliasing in guiMiodrag Milanovic2019-05-253-4/+6
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* | | | Merge pull request #169 from ajeakins/masterMiodrag Milanović2019-05-233-20/+24
|\ \ \ \ | | | | | | | | | | Fix device view not showing anything on macOS.
| * | | | Bring back check that GL contexts get the format requested.Adrian Jeakins2019-05-011-0/+13
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| * | | | Reduce GL shader version for wider compatibility.Adrian Jeakins2018-12-201-2/+2
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| * | | | Remove format versioning now this is set at the top level application.Adrian Jeakins2018-12-201-14/+0
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| * | | | Fix device view not showing anything on macOS.Adrian Jeakins2018-12-052-6/+11
| | | | | | | | | | | | | | | | | | | | | | | | | * Fix line shader when running under the core profile and make version match those elsewhere. * Make surface format version match the openGL functions we are using.
* | | | | Merge pull request #277 from mbuesch/assert_catch_warningDavid Shah2019-05-221-1/+1
|\ \ \ \ \ | |_|/ / / |/| | | | gui: Fix warning: catching polymorphic type by value
| * | | | gui: Fix warning: catching polymorphic type by valueMichael Buesch2019-05-201-1/+1
|/ / / / | | | | | | | | | | | | | | | | gui/application.cc: In member function ‘virtual bool nextpnr_ice40::Application::notify(QObject*, QEvent*)’: gui/application.cc:56:32: warning: catching polymorphic type ‘class nextpnr_ice40::assertion_failure’ by value [-Wcatch-value=]
* | | | Merge pull request #245 from twam/fix_osxDavid Shah2019-05-181-28/+28
|\ \ \ \ | | | | | | | | | | Use cmake's find_library to search for pytrellis.
| * | | | Use cmake's find_library to search for pytrellis.Tobias Müller2019-05-111-28/+28
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* | | | | Merge pull request #274 from smunaut/ice40_hfosc_trimDavid Shah2019-05-131-0/+5
|\ \ \ \ \ | |/ / / / |/| | | | ice40: Add support for HFOSC trimming
| * | | | ice40: Add support for HFOSC trimmingSylvain Munaut2019-05-131-0/+5
|/ / / / | | | | | | | | | | | | Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
* | | | Merge pull request #273 from YosysHQ/ecp5_mclkDavid Shah2019-05-103-0/+34
|\ \ \ \ | | | | | | | | | | ecp5: Fix USRMCLK primitive
| * | | | ecp5: Fix USRMCLK primitiveDavid Shah2019-05-103-0/+34
|/ / / / | | | | | | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
* | | | Merge pull request #261 from YosysHQ/pygenericDavid Shah2019-04-1930-40/+1473
|\ \ \ \ | |_|/ / |/| | | Python API for generic architecture
| * | | ci: Bump Yosys version for tcl argument supportDavid Shah2019-04-171-1/+1
| | | | | | | | | | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * | | ci: Run generic example simple.shDavid Shah2019-04-172-3/+4
| | | | | | | | | | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * | | pybindings: make errors in Python scripts stop nextpnr executionDavid Shah2019-04-172-3/+7
| | | | | | | | | | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * | | generic: Disable GUI as it isn't supported yetDavid Shah2019-04-171-8/+5
| | | | | | | | | | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * | | generic/examples: Add FASM writer Python scriptDavid Shah2019-04-179-38/+92
| | | | | | | | | | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * | | pybindings: Fix use of import in user scriptsDavid Shah2019-04-171-0/+7
| | | | | | | | | | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * | | generic: Fix predictDelayDavid Shah2019-04-041-2/+2
| | | | | | | | | | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * | | generic: Router param tweaksDavid Shah2019-04-041-2/+2
| | | | | | | | | | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * | | generic: Cell timing supportDavid Shah2019-04-048-12/+152
| | | | | | | | | | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
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