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* | Add '-nosrl' option to synth_xilinxEddie Hung2019-03-211-6/+16
* | Fine tune cells_map.vEddie Hung2019-03-201-19/+15
* | Revert $__SHREG_ to orig; use $__XILINX_SHREG for variable lengthEddie Hung2019-03-191-53/+20
* | Add support for variable length Xilinx SRL > 128Eddie Hung2019-03-191-11/+67
* | Restore original synth_xilinx commandsEddie Hung2019-03-191-1/+2
* | Fix spacingEddie Hung2019-03-191-1/+1
* | Fix INIT for variable length SRs that have been bumped up oneEddie Hung2019-03-191-1/+1
* | Merge remote-tracking branch 'origin/master' into xc7srlEddie Hung2019-03-191-2/+4
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| * Add Xilinx negedge FFs to synth_xilinx dffinit call, fixes #873Clifford Wolf2019-03-191-2/+4
* | Only accept <128 for variable length, only if $shiftx exclusiveEddie Hung2019-03-161-5/+1
* | Cleanup synth_xilinxEddie Hung2019-03-152-3/+2
* | WorkingEddie Hung2019-03-152-47/+78
* | Reverse bits in INIT parameter for Xilinx, since MSB is shifted firstEddie Hung2019-03-141-16/+32
* | MisspellEddie Hung2019-03-141-1/+1
* | Revert "Add shregmap -init_msb_first and use in synth_xilinx"Eddie Hung2019-03-141-3/+2
* | Merge remote-tracking branch 'origin/master' into xc7srlEddie Hung2019-03-1410-177/+571
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| * Merge pull request #842 from litghost/merge_upstreamClifford Wolf2019-03-0510-176/+570
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| | * Revert BRAM WRITE_MODE changes.Keith Rothman2019-03-041-12/+12
| | * Revert FF models to include IS_x_INVERTED parameters.Keith Rothman2019-03-011-6/+34
| | * Use singular for disabling of DRAM or BRAM inference.Keith Rothman2019-03-011-13/+13
| | * Modify arguments to match existing style.Keith Rothman2019-03-011-6/+6
| | * Changes required for VPR place and route synth_xilinx.Keith Rothman2019-03-0111-221/+587
| * | Use "write_edif -pvector bra" for Xilinx EDIF filesClifford Wolf2019-03-051-1/+1
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* | Add shregmap -init_msb_first and use in synth_xilinxEddie Hung2019-03-141-2/+2
* | Fix cells_map for SRLEddie Hung2019-03-141-19/+17
* | Move shregmap until after first techmapEddie Hung2019-03-131-2/+2
* | Refactor $__SHREG__ in cells_map.vEddie Hung2019-03-131-32/+24
* | Remove SRL16/32 from cells_xtraEddie Hung2019-02-282-18/+2
* | Add SRL16 and SRL32 sim modelsEddie Hung2019-02-281-0/+39
* | Fix SRL16/32 techmap off-by-oneEddie Hung2019-02-281-18/+24
* | synth_xilinx to call shregmap with enable supportEddie Hung2019-02-282-24/+29
* | synth_xilinx to use shregmap with -params tooEddie Hung2019-02-282-22/+19
* | synth_xilinx to now have shregmap call after dff2dffeEddie Hung2019-02-281-0/+2
* | Add techmap rule for $__SHREG_DFF_P_ to SRL16/32Eddie Hung2019-02-281-0/+71
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* Fix typographical and grammatical errors and inconsistencies.whitequark2019-01-021-1/+1
* Add support for Xilinx PS7 blockEddie Hung2018-11-102-0/+624
* xilinx: Still map LUT7/LUT8 to Xilinx specific primitives.Tim 'mithro' Ansell2018-10-081-3/+2
* Add inout ports to cells_xtra.vClifford Wolf2018-10-042-2/+14
* xilinx: Adding missing inout IO port to IOBUFTim Ansell2018-10-031-0/+1
* Consistent use of 'override' for virtual methods in derived classes.Henner Zeller2018-07-201-2/+2
* Improving vpr output support.Tim 'mithro' Ansell2018-04-182-3/+36
* Squelch trailing whitespace, including meta-whitespaceLarry Doolittle2018-03-111-8/+8
* Add Xilinx RAM64X1D and RAM128X1D simulation modelsClifford Wolf2018-03-074-23/+30
* Add techlibs/xilinx/lut2lut.vClifford Wolf2017-07-102-0/+66
* Added "yosys -D" featureClifford Wolf2016-04-211-1/+1
* Added black box modules for all the 7-series design elements (as listed in ug...Clifford Wolf2016-03-194-0/+3441
* Run dffsr2dff in synth_xilinxClifford Wolf2016-02-131-0/+2
* Added "abc -luts" option, Improved Xilinx logic mappingClifford Wolf2016-02-011-2/+2
* Bugfix in Xilinx LUT mappingClifford Wolf2015-10-301-1/+1
* Added examples/ top-level directoryClifford Wolf2015-10-137-77/+0