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* Rename boxEddie Hung2019-09-021-1/+1
* Merge remote-tracking branch 'origin/master' into xaig_arrivalEddie Hung2019-09-022-7/+8
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| * Fix TRELLIS_FF simulation modelMiodrag Milanovic2019-08-311-6/+7
| * ecp5_gsr: Fix typoDavid Shah2019-08-311-1/+1
* | Merge remote-tracking branch 'origin/master' into xaig_arrivalEddie Hung2019-08-307-106/+147
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| * ecp5: Add simulation equivalence check for Diamond FF implementationsDavid Shah2019-08-303-0/+87
| * ecp5: deduplicate Diamond FD/IFS/OFS/IO primitives.whitequark2019-08-305-95/+60
| * ecp5: allow (and enable by default) GSR on FD/IFS/OFS primitives.whitequark2019-08-301-35/+20
| * ecp5: add missing FD primitives.whitequark2019-08-302-72/+76
| * ecp5: fix CEMUX on IFS/OFS primitives.whitequark2019-08-302-18/+18
* | Merge remote-tracking branch 'origin/master' into xaig_arrivalEddie Hung2019-08-286-54/+212
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| * ecp5: Add GSR supportDavid Shah2019-08-276-54/+212
* | Fix spacingEddie Hung2019-08-231-1/+1
* | Remove unused modelEddie Hung2019-08-231-13/+0
* | Merge remote-tracking branch 'origin/master' into xaig_arrivalEddie Hung2019-08-231-3/+6
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| * Put abc_* attributes above portEddie Hung2019-08-231-5/+10
* | ecp5: remove DPR16X4 from abc_unmap.vEddie Hung2019-08-201-20/+0
* | ecp5 to use -max_iter 1Eddie Hung2019-08-203-4/+3
* | ecp5 to use abc_map.v and _unmap.vEddie Hung2019-08-207-14/+89
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* Unify abc_carry_{in,out} into abc_carry and use port dir, as @mithroEddie Hung2019-08-191-2/+2
* Update abc_* attr in ecp5 and ice40Eddie Hung2019-08-161-9/+13
* ecp5: Make cells_sim.v consistent with nextpnrDavid Shah2019-08-071-101/+244
* synth_ecp5: rename dram to lutram everywhere.whitequark2019-07-164-13/+13
* synth_{ice40,ecp5}: more sensible pass label naming.whitequark2019-07-161-3/+7
* Error out if -abc9 and -retime specifiedEddie Hung2019-07-101-0/+3
* synth_ecp5: Fix typo in copyright headerDavid Shah2019-07-091-1/+1
* install *_nowide.lut filesEddie Hung2019-06-291-0/+1
* Disable boxing of ECP5 dist RAM due to regressionEddie Hung2019-06-281-1/+1
* Add write address to abc_scc_break of ECP5 dist RAMEddie Hung2019-06-281-1/+1
* Fix DO4 typoEddie Hung2019-06-281-1/+1
* Refactor for one "abc_carry" attribute on moduleEddie Hung2019-06-271-5/+3
* Merge origin/masterEddie Hung2019-06-272-43/+91
* Add WE to ECP5 dist RAM's abc_scc_break tooEddie Hung2019-06-261-1/+1
* Update comment on boxesEddie Hung2019-06-261-2/+3
* Add _nowide variants of LUT libraries in -nowidelut flowsEddie Hung2019-06-262-1/+16
* Merge branch 'koriakin/xc7nocarrymux' into xaigEddie Hung2019-06-261-7/+6
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| * synth_ecp5 rename -nomux to -nowidelut, but preserve formerEddie Hung2019-06-261-6/+6
* | Re-enable dist RAM boxes for ECP5Eddie Hung2019-06-241-1/+1
* | Revert "Re-enable dist RAM boxes for ECP5"Eddie Hung2019-06-241-1/+1
* | Re-enable dist RAM boxes for ECP5Eddie Hung2019-06-241-1/+1
* | Add comments to ecp5 boxEddie Hung2019-06-221-0/+6
* | Merge remote-tracking branch 'origin/master' into xaigEddie Hung2019-06-211-4/+5
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| * ecp5: Improve mapping of $alu when BI is usedDavid Shah2019-06-211-4/+5
* | Clean upEddie Hung2019-06-181-6/+4
* | Comment out dist RAM boxing on ECP5 for nowEddie Hung2019-06-141-1/+1
* | Remove WIP ABC9 flop supportEddie Hung2019-06-141-3/+3
* | ecp5: Add abc9 optionDavid Shah2019-06-146-70/+184
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* ECP5: implement all Diamond I/O buffer primitives.whitequark2019-06-061-0/+15
* Add handling of init attributes in "opt_expr -undriven"Clifford Wolf2019-04-301-1/+1
* ecp5: Demote conflicting FF init values to a warningDavid Shah2019-03-041-2/+7