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Revisions (#4)

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* area should be 1 for all LUTs

* clean up macros

* add log_assert to fail noisily when encountering oddly configured DFF

* clean help msg

* flatten set to true by default

* update

* merge mult tests

* remove redundant test

* move all dsp tests to single file and remove redundant tests

* update ram tests

* add more dff tests

* fix c++20 compile errors

* add option to dump verilog

* default to use abc9

* remove -abc9 option since its the default now

---------

Co-authored-by: tony <minchunlin@gmail.com>
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Tony Min 2024-07-08 10:57:16 -04:00 • committed by GitHub
parent 6fe0e00050
commit d41688f7d7
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44 changed files with 435 additions and 1118 deletions
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17
tests/arch/microchip/widemux.ys
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@ -16,7 +16,20 @@
read_verilog widemux.v
synth_microchip -top widemux -abc9 -family polarfire -noiopad
synth_microchip -top widemux -family polarfire -noiopad
select -assert-count 1 t:MX4
select -assert-none t:MX4 %% t:* %D
select -assert-none t:MX4 %% t:* %D
# RTL style is different here forming a different structure
read_verilog ../common/mux.v
design -save read
hierarchy -top mux4
proc
equiv_opt -assert -map +/microchip/cells_sim.v synth_microchip -top mux4 -family polarfire -noiopad
design -load postopt # load the post-opt design (otherwise equiv_opt loads the pre-opt design)
cd mux4 # Constrain all select calls below inside the top module
select -assert-count 3 t:CFG3
select -assert-none t:CFG3 %% t:* %D