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* Fixed bug causing GP_SPI model to not synthesizeAndrew Zonenberg2017-08-271-2/+2
* Fixed more issues with GreenPAK counter sim modelsAndrew Zonenberg2017-08-151-19/+23
* Updated PGEN model to have level triggered reset (matches actual hardware beh...Andrew Zonenberg2017-08-151-4/+4
* Fixed bug in GP_COUNTx modelAndrew Zonenberg2017-08-151-7/+12
* Fixed bug where GP_COUNTx_ADV would wrap even when KEEP was highAndrew Zonenberg2017-08-151-47/+47
* Merge pull request #381 from azonenberg/countfixClifford Wolf2017-08-144-504/+900
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| * Fixed typo in GP_COUNT8 sim modelAndrew Zonenberg2017-08-141-1/+1
| * Fixed typo in error messageAndrew Zonenberg2017-08-141-1/+1
| * Changed LEVEL resets for GP_COUNTx to be properly synthesizeableAndrew Zonenberg2017-08-141-48/+60
| * Changed LEVEL resets to be edge triggered anywayAndrew Zonenberg2017-08-141-4/+4
| * Added level-triggered reset support to GP_COUNTx simulation modelsAndrew Zonenberg2017-08-141-2/+68
| * Fixed undeclared "count" in GP_COUNT8_ADVAndrew Zonenberg2017-08-141-0/+2
| * Fixed undeclared "count" in GP_COUNT14_ADVAndrew Zonenberg2017-08-141-0/+2
| * Fixed typo in last commitAndrew Zonenberg2017-08-141-3/+3
| * Finished initial GP_COUNT8/14/8_ADV/14_ADV sim models. Don't support clock di...Andrew Zonenberg2017-08-142-37/+293
| * Fixed typo in COUNT8 modelAndrew Zonenberg2017-08-141-2/+2
| * Moved GP_POR out of digital cells b/c it has delaysAndrew Zonenberg2017-08-142-21/+21
| * Improved cells_sim_digital model for GP_COUNT8Andrew Zonenberg2017-08-142-40/+75
| * Refactored GreenPAK4 cells_sim into cells_sim_ams and cells_sim_digitalAndrew Zonenberg2017-08-144-428/+451
* | coolrunner2: Add INVERT parameter to some BUFGsRobert Ou2017-08-141-2/+6
* | coolrunner2: Add FFs with clock enable to cells_sim.vRobert Ou2017-08-141-0/+60
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* Add techlibs/xilinx/lut2lut.vClifford Wolf2017-07-102-0/+66
* Fix some c++ clang compiler errorsClifford Wolf2017-07-031-3/+3
* Apply minor coding style changes to coolrunner2 targetClifford Wolf2017-07-032-1/+1
* Merge pull request #352 from rqou/masterClifford Wolf2017-07-036-0/+645
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| * coolrunner2: Add a few more primitivesRobert Ou2017-06-251-0/+110
| * coolrunner2: Initial mapping of latchesRobert Ou2017-06-254-0/+63
| * coolrunner2: Initial mapping of DFFsRobert Ou2017-06-254-0/+76
| * coolrunner2: Remove redundant INVERT_PTCRobert Ou2017-06-252-4/+1
| * coolrunner2: Remove debug printsRobert Ou2017-06-251-2/+0
| * coolrunner2: Correctly handle $_NOT_ after $sopRobert Ou2017-06-251-5/+41
| * coolrunner2: Also construct the XOR cell in the macrocellRobert Ou2017-06-252-7/+34
| * coolrunner2: Initial techmapping for $sopRobert Ou2017-06-254-153/+268
| * coolrunner2: Initial commitRobert Ou2017-06-243-0/+223
* | greenpak4_counters: Changed generation of primitive names so that the absorbe...Andrew Zonenberg2017-06-241-3/+21
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* Add dff2ff.v techmap fileClifford Wolf2017-05-312-0/+15
* greenpak4_counters: Added support for parallel output from GP_COUNTx cellsAndrew Zonenberg2017-05-221-17/+70
* Add $_ANDNOT_ and $_ORNOT_ gatesClifford Wolf2017-05-171-0/+38
* Squelch trailing whitespaceLarry Doolittle2017-04-128-126/+126
* Add initial support for both MAX10 and Cyclone IV (E|GX) FPGAsdh732017-04-058-0/+968
* Merge branch 'master' of github.com:cliffordwolf/yosysClifford Wolf2017-02-251-3/+4
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| * Merge https://github.com/cliffordwolf/yosysAndrew Zonenberg2017-02-141-2/+0
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| * \ Merge https://github.com/cliffordwolf/yosysAndrew Zonenberg2017-02-081-0/+8
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| * | | greenpak4: Added POUT to GP_COUNTx cellsAndrew Zonenberg2017-01-011-3/+4
* | | | Add $live and $fair cell types, add support for s_eventually keywordClifford Wolf2017-02-251-0/+16
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* | | Fix double-call of log_pop() in synth_greenpak4Clifford Wolf2017-02-141-2/+0
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* | Add $cover cell type and SVA cover() supportClifford Wolf2017-02-041-0/+8
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* greenpak4: Added INT pin to GP_SPIAndrew Zonenberg2016-12-211-1/+3
* greenpak4: removed unused MISO pin from GP_SPIAndrew Zonenberg2016-12-211-1/+0
* greenpak4: Removed SPI_BUFFER parameterAndrew Zonenberg2016-12-201-1/+0