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intel_alm: Add IO buffer insertion

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Signed-off-by: gatecat <gatecat@ds0.me>
This commit is contained in:
gatecat 2021-05-15 14:23:22 +01:00
parent 3421979f00
commit 5dba138c87
19 changed files with 166 additions and 46 deletions
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10
tests/arch/intel_alm/mul.ys
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@ -2,7 +2,7 @@ read_verilog ../common/mul.v
chparam -set X_WIDTH 8 -set Y_WIDTH 8 -set A_WIDTH 16
hierarchy -top top
proc
equiv_opt -assert -map +/intel_alm/common/dsp_sim.v synth_intel_alm -family cyclonev # equivalency check
equiv_opt -assert -map +/intel_alm/common/dsp_sim.v synth_intel_alm -family cyclonev -noiopad # 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
@ -16,7 +16,7 @@ read_verilog ../common/mul.v
chparam -set X_WIDTH 17 -set Y_WIDTH 17 -set A_WIDTH 34
hierarchy -top top
proc
equiv_opt -assert -map +/intel_alm/common/dsp_sim.v synth_intel_alm -family cyclonev # equivalency check
equiv_opt -assert -map +/intel_alm/common/dsp_sim.v synth_intel_alm -family cyclonev -noiopad # 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
@ -28,7 +28,7 @@ read_verilog ../common/mul.v
chparam -set X_WIDTH 17 -set Y_WIDTH 17 -set A_WIDTH 34
hierarchy -top top
proc
equiv_opt -assert -map +/intel_alm/common/dsp_sim.v synth_intel_alm -family cyclone10gx # equivalency check
equiv_opt -assert -map +/intel_alm/common/dsp_sim.v synth_intel_alm -family cyclone10gx -noiopad # 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
@ -40,7 +40,7 @@ read_verilog ../common/mul.v
chparam -set X_WIDTH 26 -set Y_WIDTH 26 -set A_WIDTH 52
hierarchy -top top
proc
equiv_opt -assert -map +/intel_alm/common/dsp_sim.v synth_intel_alm -family cyclonev # equivalency check
equiv_opt -assert -map +/intel_alm/common/dsp_sim.v synth_intel_alm -family cyclonev -noiopad # 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
@ -52,7 +52,7 @@ read_verilog ../common/mul.v
chparam -set X_WIDTH 26 -set Y_WIDTH 26 -set A_WIDTH 52
hierarchy -top top
proc
equiv_opt -assert -map +/intel_alm/common/dsp_sim.v synth_intel_alm -family cyclone10gx # equivalency check
equiv_opt -assert -map +/intel_alm/common/dsp_sim.v synth_intel_alm -family cyclone10gx -noiopad # 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