mirror of https://github.com/YosysHQ/yosys.git
41 lines
2.0 KiB
Plaintext
41 lines
2.0 KiB
Plaintext
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read_verilog ../../common/mux.v
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design -save read
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hierarchy -top mux2
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proc
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equiv_opt -assert -map +/quicklogic/qlf_k6n10f/cells_sim.v -map +/quicklogic/common/cells_sim.v synth_quicklogic -family qlf_k6n10f # equivalency check
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design -load postopt # load the post-opt design (otherwise equiv_opt loads the pre-opt design)
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cd mux2 # Constrain all select calls below inside the top module
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select -assert-count 1 t:$lut r:WIDTH=3 %i
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select -assert-none t:$lut r:WIDTH=3 %i %% t:* %D
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design -load read
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hierarchy -top mux4
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proc
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equiv_opt -assert -map +/quicklogic/qlf_k6n10f/cells_sim.v -map +/quicklogic/common/cells_sim.v synth_quicklogic -family qlf_k6n10f # equivalency check
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design -load postopt # load the post-opt design (otherwise equiv_opt loads the pre-opt design)
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cd mux4 # Constrain all select calls below inside the top module
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select -assert-count 1 t:$lut r:WIDTH=6 %i
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select -assert-none t:$lut r:WIDTH=6 %i %% t:* %D
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design -load read
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hierarchy -top mux8
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proc
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equiv_opt -assert -map +/quicklogic/qlf_k6n10f/cells_sim.v -map +/quicklogic/common/cells_sim.v synth_quicklogic -family qlf_k6n10f # equivalency check
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design -load postopt # load the post-opt design (otherwise equiv_opt loads the pre-opt design)
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cd mux8 # Constrain all select calls below inside the top module
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select -assert-count 2 t:$lut r:WIDTH=6 %i
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select -assert-count 1 t:$lut r:WIDTH=3 %i
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select -assert-none t:$lut r:WIDTH=6 r:WIDTH=3 %u %i %% t:* %D
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design -load read
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hierarchy -top mux16
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proc
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equiv_opt -assert -map +/quicklogic/qlf_k6n10f/cells_sim.v -map +/quicklogic/common/cells_sim.v synth_quicklogic -family qlf_k6n10f # equivalency check
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design -load postopt # load the post-opt design (otherwise equiv_opt loads the pre-opt design)
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cd mux16 # Constrain all select calls below inside the top module
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select -assert-max 5 t:$lut r:WIDTH=6 %i # OOT flow does 2
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select -assert-max 1 t:$lut r:WIDTH=3 %i # and here 1
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select -assert-max 1 t:$lut r:WIDTH=4 r:WIDTH=5 %u %i
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select -assert-none t:$lut r:WIDTH>2 %i %% t:* %D
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