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| * | | | | | | | | | | | | | | | | | | | | | | | Another typoEddie Hung2019-07-101-1/+1
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| * | | | | | | | | | | | | | | | | | | | | | | | Use \$currQEddie Hung2019-07-101-4/+9
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| * | | | | | | | | | | | | | | | | | | | | | | | Preserve all parameters, plus some extra ones for clk/en polarityEddie Hung2019-07-101-10/+66
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| * | | | | | | | | | | | | | | | | | | | | | | | Change how to specify flops to ABC againEddie Hung2019-07-101-13/+37
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| * | | | | | | | | | | | | | | | | | | | | | | | Remove params from FD*_1 variantsEddie Hung2019-07-101-12/+3
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| * | | | | | | | | | | | | | | | | | | | | | | | Fix typo, and have !{PRE,CLR} behave as CEEddie Hung2019-07-101-14/+14
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| * | | | | | | | | | | | | | | | | | | | | | | | Move ABC FF stuff to abc_ff.v; add support for other FD* typesEddie Hung2019-07-104-27/+135
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| * | | | | | | | | | | | | | | | | | | | | | | | Uncomment IS_C_INVERTED parameterEddie Hung2019-07-101-1/+1
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| * | | | | | | | | | | | | | | | | | | | | | | | synth_xilinx's map_cells stage to techmap ff_map.vEddie Hung2019-07-101-0/+2
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| * | | | | | | | | | | | | | | | | | | | | | | | Fix box numberingEddie Hung2019-07-102-5/+5
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| * | | | | | | | | | | | | | | | | | | | | | | | Merge remote-tracking branch 'origin/master' into xaig_dffEddie Hung2019-07-109-77/+457
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| * | | | | | | | | | | | | | | | | | | | | | | | Capture all data in one "abc_flop" attributeEddie Hung2019-07-011-1/+1
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| * | | | | | | | | | | | | | | | | | | | | | | | Update abc_box_id numberingEddie Hung2019-07-012-5/+5
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| * | | | | | | | | | | | | | | | | | | | | | | | Merge remote-tracking branch 'origin/master' into xaig_dffEddie Hung2019-07-0125-491/+402
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| * \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ Merge branch 'xaig' into xaig_dffEddie Hung2019-06-171-5/+5
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| * | | | | | | | | | | | | | | | | | | | | | | | | | Add box delays for FD*Eddie Hung2019-06-171-10/+10
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| * | | | | | | | | | | | | | | | | | | | | | | | | | Merge remote-tracking branch 'origin/xaig' into xaig_dffEddie Hung2019-06-171-1/+2
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| * | | | | | | | | | | | | | | | | | | | | | | | | | | CleanupEddie Hung2019-06-163-11/+11
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| * | | | | | | | | | | | | | | | | | | | | | | | | | | Add +/xilinx/abc_ffEddie Hung2019-06-151-0/+33
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| * | | | | | | | | | | | | | | | | | | | | | | | | | | Fix spacingEddie Hung2019-06-151-1/+1
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| * | | | | | | | | | | | | | | | | | | | | | | | | | | Use $__ABC_FF_ instead of $_FF_Eddie Hung2019-06-151-2/+10
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| * | | | | | | | | | | | | | | | | | | | | | | | | | | Re-order alphabeticallyEddie Hung2019-06-151-1/+1
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| * | | | | | | | | | | | | | | | | | | | | | | | | | | Fix initialisation of flopsEddie Hung2019-06-152-12/+12
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| * | | | | | | | | | | | | | | | | | | | | | | | | | | Map to $_FF_ instead of $_DFF_P_ to prevent recursion issuesEddie Hung2019-06-152-2/+2
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| * | | | | | | | | | | | | | | | | | | | | | | | | | | Wrap FDRE with $__ABC_FDRE containing combEddie Hung2019-06-154-12/+29
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* | | | | | | | | | | | | | | | | | | | | | | | | | | | remove duplicate DFFRPepijn de Vos2019-10-161-10/+0
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* | | | | | | | | | | | | | | | | | | | | | | | | | | | Revert "add MUX support"Pepijn de Vos2019-09-063-17/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It turns out that they make everything worse and they don't PnR. This reverts commit 3eff2271d0fe25632f7e6b22cf0be078d2cd9990.
* | | | | | | | | | | | | | | | | | | | | | | | | | | | fix BRAM width and initPepijn de Vos2019-09-062-12/+28
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* | | | | | | | | | | | | | | | | | | | | | | | | | | | add more DFF to sim libPepijn de Vos2019-09-062-6/+111
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* | | | | | | | | | | | | | | | | | | | | | | | | | | | WIP aditional DFF primitivesPepijn de Vos2019-09-052-1/+48
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* | | | | | | | | | | | | | | | | | | | | | | | | | | | support bram initialisationPepijn de Vos2019-09-055-3/+25
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* | | | | | | | | | | | | | | | | | | | | | | | | | | | use singleton ground and vcc nets, apparently this makes pnr happierPepijn de Vos2019-09-051-1/+1
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* | | | | | | | | | | | | | | | | | | | | | | | | | | | add MUX supportPepijn de Vos2019-09-053-0/+17
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* | | | | | | | | | | | | | | | | | | | | | | | | | | | set undriven pads to zeroPepijn de Vos2019-09-041-0/+1
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* | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge remote-tracking branch 'diego/gowin'Pepijn de Vos2019-09-042-2/+2
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| * | | | | | | | | | | | | | | | | | | | | | | | | | | | Updating gowinDiego H2019-09-022-2/+2
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* | | | | | | | | | | | | | | | | | | | | | | | | | | | gowin: add splitnets to appease the PnRPepijn de Vos2019-09-041-0/+1
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* | | | | | | | | | | | | | | | | | | | | | | | | | | Fix TRELLIS_FF simulation modelMiodrag Milanovic2019-08-311-6/+7
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* | | | | | | | | | | | | | | | | | | | | | | | | | | ecp5_gsr: Fix typoDavid Shah2019-08-311-1/+1
| |_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
* | | | | | | | | | | | | | | | | | | | | | | | | | Merge remote-tracking branch 'origin/master' into eddie/xilinx_srlEddie Hung2019-08-3013-136/+180
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| * | | | | | | | | | | | | | | | | | | | | | | | ecp5: Add simulation equivalence check for Diamond FF implementationsDavid Shah2019-08-303-0/+87
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| * | | | | | | | | | | | | | | | | | | | | | | | ecp5: deduplicate Diamond FD/IFS/OFS/IO primitives.whitequark2019-08-305-95/+60
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| * | | | | | | | | | | | | | | | | | | | | | | | ecp5: allow (and enable by default) GSR on FD/IFS/OFS primitives.whitequark2019-08-301-35/+20
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| * | | | | | | | | | | | | | | | | | | | | | | | ecp5: add missing FD primitives.whitequark2019-08-302-72/+76
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| * | | | | | | | | | | | | | | | | | | | | | | | ecp5: fix CEMUX on IFS/OFS primitives.whitequark2019-08-302-18/+18
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| * | | | | | | | | | | | | | | | | | | | | | | Rename boxes tooEddie Hung2019-08-293-3/+3
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| * | | | | | | | | | | | | | | | | | | | | | | Do not overwrite LUT paramEddie Hung2019-08-281-1/+0
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| * | | | | | | | | | | | | | | | | | | | | | Trailing commaEddie Hung2019-08-281-1/+1
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| * | | | | | | | | | | | | | | | | | | | | | Adapt to $__ICE40_CARRY_WRAPPEREddie Hung2019-08-281-3/+5
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| * | | | | | | | | | | | | | | | | | | | | | Revert "Remove $__ICE40_FULL_ADDER handling from ice40_opt; cannot reason with"Eddie Hung2019-08-281-0/+45
| | |_|_|_|_|_|_|_|_|_|_|_|/ / / / / / / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 2aedee1f0e0f6a6214241f51f5c12d4b67c3ef6f.