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| * | Execute techmap and arith_map simultaneouslyEddie Hung2019-06-031-6/+6
* | | TypoEddie Hung2019-06-031-1/+1
* | | IS_C_INVERTEDEddie Hung2019-06-031-4/+4
* | | Fix `ifndefEddie Hung2019-06-031-1/+1
* | | Make SB_LUT4 a whitebox, SB_DFF a blackbox (for now)Eddie Hung2019-06-034-8/+8
* | | OoopsieEddie Hung2019-06-031-1/+1
* | | Consistent with xilinxEddie Hung2019-06-033-4/+4
* | | Add flops as blackboxesEddie Hung2019-05-312-0/+27
* | | Add FD*E_1 -> FD*E techmap rulesEddie Hung2019-05-311-5/+31
* | | Techmap flops before ABC againEddie Hung2019-05-311-4/+4
* | | Merge branch 'xaig' into xc7muxEddie Hung2019-05-312-1/+2
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| * | | Use nonblockingEddie Hung2019-04-231-1/+1
| * | | Merge remote-tracking branch 'origin/master' into xaigEddie Hung2019-04-226-36/+222
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* | | | | Remove whitebox attribute from DRAMs for nowEddie Hung2019-05-301-2/+2
* | | | | Carry in/out to be the last input/output for chains to be preservedEddie Hung2019-05-302-12/+15
* | | | | Some more realistic delays...Eddie Hung2019-05-291-7/+7
* | | | | TypoEddie Hung2019-05-281-1/+1
* | | | | Make MUXF{7,8} and CARRY4 whiteboxEddie Hung2019-05-271-3/+3
* | | | | Re-enable lib_whiteboxEddie Hung2019-05-271-5/+5
* | | | | BlackboxesEddie Hung2019-05-262-10/+10
* | | | | Muck about with LUT delays some moreEddie Hung2019-05-261-5/+5
* | | | | Try new LUT delaysEddie Hung2019-05-241-8/+11
* | | | | Transpose CARRY4 delaysEddie Hung2019-05-241-10/+8
* | | | | Merge remote-tracking branch 'origin/master' into xc7muxEddie Hung2019-05-231-0/+4
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| * | | | Add "min bits" and "min wports" to xilinx dram rulesEddie Hung2019-05-231-0/+4
* | | | | Merge remote-tracking branch 'origin/eddie/opt_rmdff' into xc7muxEddie Hung2019-05-231-2/+4
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| * | | | Add "wreduce -keepdc", fixes #1016Clifford Wolf2019-05-201-2/+4
* | | | | Add whitebox support to DRAMEddie Hung2019-05-235-24/+26
* | | | | shift register inference before muxEddie Hung2019-05-221-3/+3
* | | | | Fix/workaround symptom unveiled by #1023Eddie Hung2019-05-211-4/+14
* | | | | Instead of MUXCY/XORCY use CARRY4 (with timing)Eddie Hung2019-05-214-11/+20
* | | | | Modify LUT area cost to be same as old abcEddie Hung2019-05-211-10/+9
* | | | | Merge remote-tracking branch 'origin/master' into xc7muxEddie Hung2019-05-215-230/+421
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| * | | | ice40/cells_sim.v: Add support for TRIM input to SB_HFOSCSylvain Munaut2019-05-131-0/+11
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| * | | Add "stat -tech xilinx"Clifford Wolf2019-05-111-1/+1
| * | | Fix formatting for synth_intel.ccBen Widawsky2019-05-091-222/+211
| * | | Add "synth_xilinx -arch"Clifford Wolf2019-05-071-1/+13
| * | | Merge remote-tracking branch 'origin/master' into clifford/specifyEddie Hung2019-05-036-178/+124
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| | * | | Rename cells_map.v to prevent clash with ff_map.vEddie Hung2019-05-031-6/+8
| | * | | Merge pull request #969 from YosysHQ/clifford/pmgenstuffClifford Wolf2019-05-032-0/+4
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| * | | | | Improve $specrule interfaceClifford Wolf2019-04-231-2/+2
| * | | | | Improve $specrule interfaceClifford Wolf2019-04-231-3/+4
| * | | | | Add $specrule cells for $setup/$hold/$skew specify rulesClifford Wolf2019-04-231-0/+28
| * | | | | Rename T_{RISE,FALL}_AVG to T_{RISE,FALL}_TYP to better match verilog std nom...Clifford Wolf2019-04-231-70/+70
| * | | | | Add $specify2 and $specify3 cells to simlibClifford Wolf2019-04-231-0/+147
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* | | | | Trim off leading 1'bx in AEddie Hung2019-05-021-7/+20
* | | | | Add don't care optimisationEddie Hung2019-05-021-0/+11
* | | | | Use new peepopt from #969Eddie Hung2019-05-021-10/+15
* | | | | Merge remote-tracking branch 'origin/clifford/pmgenstuff' into xc7muxEddie Hung2019-05-022-0/+4
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| * | | | Run "peepopt" in generic "synth" pass and "synth_ice40"Clifford Wolf2019-04-302-0/+4
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