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Revert "ice40, ecp5: enable ABC9 by default"

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Lofty 2023-11-03 14:52:52 +00:00 committed by GitHub
parent deebb82e85
commit b8b47f7c6c
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6 changed files with 16 additions and 28 deletions

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@ -4,9 +4,6 @@ proc
equiv_opt -assert -map +/ecp5/cells_sim.v synth_ecp5 # equivalency check
design -load postopt # load the post-opt design (otherwise equiv_opt loads the pre-opt design)
cd top # Constrain all select calls below inside the top module
select -assert-min 25 t:LUT4
select -assert-max 26 t:LUT4
select -assert-count 10 t:PFUMX
select -assert-count 6 t:L6MUX21
select -assert-none t:LUT4 t:PFUMX t:L6MUX21 %% t:* %D
select -assert-count 10 t:LUT4
select -assert-none t:LUT4 %% t:* %D

View file

@ -5,7 +5,6 @@ flatten
equiv_opt -assert -multiclock -map +/ecp5/cells_sim.v synth_ecp5 # equivalency check
design -load postopt # load the post-opt design (otherwise equiv_opt loads the pre-opt design)
cd top # Constrain all select calls below inside the top module
select -assert-count 1 t:LUT4
select -assert-count 4 t:CCU2C
select -assert-count 8 t:TRELLIS_FF
select -assert-none t:LUT4 t:CCU2C t:TRELLIS_FF %% t:* %D
select -assert-none t:CCU2C t:TRELLIS_FF %% t:* %D