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| * | xilinx: Add correct signed behaviour to DSP48E1 modelDavid Shah2019-07-161-1/+1
| | | | | | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
* | | Add support for {A,B,P}REG in DSP48E1Eddie Hung2019-07-161-5/+21
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* / Move DSP48E1 model out of cells_xtra, initial multiply one in cells_simEddie Hung2019-07-151-0/+131
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* xilinx: Fix the default values for FDPE/FDSE INIT attributes to match ↵Marcin Kościelnicki2019-07-111-2/+2
| | | | ISE/Vivado.
* Revert "Fix broken MUXFx box, use MUXF7x2 box instead"Eddie Hung2019-07-011-3/+3
| | | | This reverts commit a9a140aa6c84e71edc1a244cfe363400c7e09d90.
* Fix broken MUXFx box, use MUXF7x2 box insteadEddie Hung2019-07-011-3/+3
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* Fix CARRY4 abc_box_idEddie Hung2019-06-281-1/+1
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* Merge remote-tracking branch 'origin/master' into xc7muxEddie Hung2019-06-281-2/+2
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| * Refactor for one "abc_carry" attribute on moduleEddie Hung2019-06-271-2/+2
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| * Merge origin/masterEddie Hung2019-06-271-1/+1
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* | Merge remote-tracking branch 'origin/xaig' into xc7muxEddie Hung2019-06-261-3/+3
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| * Add "WE" to dist RAM's abc_scc_breakEddie Hung2019-06-261-3/+3
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| * Add RAM32X1D box infoEddie Hung2019-06-251-2/+3
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| * Merge remote-tracking branch 'origin/master' into xaigEddie Hung2019-06-251-0/+17
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* | \ Merge remote-tracking branch 'origin/eddie/fix1132' into xc7muxEddie Hung2019-06-261-1/+1
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| * | | Simulation model verilog fixMiodrag Milanovic2019-06-261-1/+1
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* | | Cleanup abc_box_idEddie Hung2019-06-261-5/+5
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* | | Add RAM32X1D box infoEddie Hung2019-06-241-2/+3
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* | | Merge remote-tracking branch 'origin/xaig' into xc7muxEddie Hung2019-06-241-0/+2
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| * | Add Xilinx dist RAM as comb boxesEddie Hung2019-06-241-0/+2
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* | | Merge remote-tracking branch 'origin/eddie/ram32x1d' into xc7muxEddie Hung2019-06-241-0/+17
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| * | Add RAM32X1D supportEddie Hung2019-06-241-0/+17
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* | | Merge remote-tracking branch 'origin/xaig' into xc7muxEddie Hung2019-06-221-2/+0
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| * | Remove DFF and RAMD box info for nowEddie Hung2019-06-211-2/+0
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* | | Add $__XILINX_MUXF78 to preserve entire boxEddie Hung2019-06-211-0/+8
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* | Remove WIP ABC9 flop supportEddie Hung2019-06-141-10/+10
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* | Disable dist RAM boxes due to comb loopEddie Hung2019-06-111-2/+2
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* | Remove #ifndef ABCEddie Hung2019-06-111-4/+0
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* | Remove abc_flop attributes for nowEddie Hung2019-06-061-56/+10
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* | Update abc attributes on FD*E_1Eddie Hung2019-06-051-6/+26
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* | TypoEddie Hung2019-06-031-1/+1
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* | Fix `ifndefEddie Hung2019-06-031-1/+1
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* | Add FD*E_1 -> FD*E techmap rulesEddie Hung2019-05-311-5/+31
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* | Remove whitebox attribute from DRAMs for nowEddie Hung2019-05-301-2/+2
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* | Carry in/out to be the last input/output for chains to be preservedEddie Hung2019-05-301-2/+2
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* | Re-enable lib_whiteboxEddie Hung2019-05-271-5/+5
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* | BlackboxesEddie Hung2019-05-261-5/+5
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* | Add whitebox support to DRAMEddie Hung2019-05-231-2/+8
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* | Instead of MUXCY/XORCY use CARRY4 (with timing)Eddie Hung2019-05-211-2/+1
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* | Cleanup, call pmux2shiftx even without -nosrlEddie Hung2019-04-221-12/+16
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* Merge remote-tracking branch 'origin' into xc7srlEddie Hung2019-04-201-0/+57
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| * Remove BUFGCTRL, BUFHCE and LUT6_2 from cells_xtra.Keith Rothman2019-04-121-11/+11
| | | | | | | | Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
| * Fix LUT6_2 definition.Keith Rothman2019-04-091-3/+3
| | | | | | | | Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
| * Add additional cells sim models for core 7-series primatives.Keith Rothman2019-04-091-0/+57
| | | | | | | | Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
* | Merge remote-tracking branch 'origin/master' into xc7srlEddie Hung2019-03-141-0/+65
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| * Revert FF models to include IS_x_INVERTED parameters.Keith Rothman2019-03-011-6/+34
| | | | | | | | Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
| * Changes required for VPR place and route synth_xilinx.Keith Rothman2019-03-011-33/+70
| | | | | | | | Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
* | Add SRL16 and SRL32 sim modelsEddie Hung2019-02-281-0/+39
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* Add Xilinx RAM64X1D and RAM128X1D simulation modelsClifford Wolf2018-03-071-0/+30
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* Disabled (unused) Xilinx tristate buffersClifford Wolf2015-02-041-6/+6
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