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| * | | Add unconditional match blocks for force RAMEddie Hung2019-12-161-4/+36
| * | | Update xc7/xcu bram rulesEddie Hung2019-12-161-8/+4
| * | | Removing fixed attribute value to !ramstyle rulesDiego H2019-12-151-4/+4
| * | | Merging attribute rules into a single match block; Adding testsDiego H2019-12-151-18/+12
| * | | Refactoring memory attribute matching based on IEEE 1364.1 and Tool specificDiego H2019-12-131-0/+19
| * | | Merge pull request #1533 from dh73/bram_xilinxEddie Hung2019-12-131-6/+9
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| | * | Fixing citation in xc7_xcu_brams.txt file. Fixing RAMB36E1 test.Diego H2019-12-121-5/+5
| | * | Updating RAMB36E1 thresholds. Adding test for both RAMB18E1/RAMB36E1Diego H2019-12-121-2/+2
| | * | Merge https://github.com/YosysHQ/yosys into bram_xilinxDiego H2019-12-125-633/+868
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| | * | Adjusting Vivado's BRAM min bits threshold for RAMB18E1Diego H2019-11-271-2/+5
| * | | abc9_map.v: fix Xilinx LUTRAMEddie Hung2019-12-121-6/+6
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* | | abc9_map.v: fix Xilinx LUTRAMEddie Hung2019-12-121-6/+6
* | | Fix commentEddie Hung2019-12-091-1/+1
* | | Merge remote-tracking branch 'origin/master' into xaig_dffEddie Hung2019-12-065-633/+868
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| * | xilinx: Add tristate buffer mapping. (#1528)Marcin Kościelnicki2019-12-042-9/+16
| * | xilinx: Add models for LUTRAM cells. (#1537)Marcin Kościelnicki2019-12-043-624/+831
| * | xilinx: Add missing blackbox cell for BUFPLL.Marcin Kościelnicki2019-11-292-0/+21
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* | Remove creation of $abc9_control_wireEddie Hung2019-12-061-16/+6
* | abc9 to use mergeability class to differentiate sync/asyncEddie Hung2019-12-061-12/+15
* | Remove clkpartEddie Hung2019-12-051-4/+0
* | Revert "Special abc9_clock wire to contain only clock signal"Eddie Hung2019-12-051-10/+12
* | Missing wire declarationEddie Hung2019-12-041-0/+1
* | abc9_map.v to transform INIT=1 to INIT=0Eddie Hung2019-12-041-118/+201
* | Oh deary meEddie Hung2019-12-041-4/+4
* | output reg Q -> output Q to suppress warningEddie Hung2019-12-041-8/+8
* | abc9_map.v to do `zinit' and make INIT = 1'b0Eddie Hung2019-12-041-70/+112
* | Add abc9_init wire, attach to abc9_flop cellEddie Hung2019-12-031-2/+12
* | Revert "Add INIT value to abc9_control"Eddie Hung2019-12-031-8/+8
* | techmap abc_unmap.v before xilinx_srl -fixedEddie Hung2019-12-031-6/+5
* | Add INIT value to abc9_controlEddie Hung2019-12-021-8/+8
* | clkpart -unpart into 'finalize'Eddie Hung2019-11-281-3/+4
* | ean call after abc{,9}Eddie Hung2019-11-271-1/+2
* | Merge remote-tracking branch 'origin/eddie/write_xaiger_improve' into xaig_dffEddie Hung2019-11-273-25/+30
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| * xilinx: Add simulation models for IOBUF and OBUFT.Marcin Kościelnicki2019-11-263-25/+30
* | Move 'clean' from map_luts to finalizeEddie Hung2019-11-261-1/+1
* | Merge remote-tracking branch 'origin/master' into xaig_dffEddie Hung2019-11-252-3/+11
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| * clkbufmap: Add support for inverters in clock path.Marcin Kościelnicki2019-11-251-1/+5
| * xilinx: Use INV instead of LUT1 when applicableMarcin Kościelnicki2019-11-251-2/+6
* | Special abc9_clock wire to contain only clock signalEddie Hung2019-11-251-12/+10
* | For abc9, run clkpart before ff_map and after abc9Eddie Hung2019-11-231-0/+2
* | Merge branch 'eddie/xaig_dff_adff' into xaig_dffEddie Hung2019-11-211-12/+16
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| * | Do not drop async control signals in abc_map.vEddie Hung2019-11-191-12/+16
* | | Add blackbox model for $__ABC9_FF_ so that clock partitioning worksEddie Hung2019-11-201-0/+3
* | | Fix INIT valuesEddie Hung2019-11-201-4/+4
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* | Merge remote-tracking branch 'origin/master' into xaig_dffEddie Hung2019-11-1922-23020/+30968
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| * xilinx: Add simulation models for MULT18X18* and DSP48A*.Marcin Kościelnicki2019-11-193-132/+516
| * synth_xilinx: Merge blackbox primitive libraries.Marcin Kościelnicki2019-11-0611-23234/+29820
| * xilinx: Add URAM288 mapping for xcupDavid Shah2019-10-235-2/+92
| * xilinx: Add support for UltraScale[+] BRAM mappingDavid Shah2019-10-237-416/+1062
| * xilinx: Support multiplier mapping for all families.Marcin Kościelnicki2019-10-229-9/+269