本设计的层次图,如下图所示:
我照着网上的一个例子写了一个bottom-up综合的脚本,如下,请大侠看看是否正确,我理解是否有误。
此脚本目的是为了在encounter看layout的时候能分出两个core来。
remove_design –all read_verilog DoubleCore.v current_design AddressGenerator Link check_design include subblocks.const compile -map_effort high report_timing -path full -delay max -max_paths 20 -nworst 100 #Generate Verilog Netlist and ddc and sdf write -hierarchy -format verilog -output"/home/AddressGenerator.v“ write -hierarchy -format ddc -output"/home/AddressGenerator.ddc“ write_sdf "/home/AddressGenerator.sdf“ report_power
current_design fixmultiply Link check_design include subblocks.const compile -map_effort high report_timing -path full -delay max -max_paths 20 -nworst 100 #Generate Verilog Netlist and ddc and sdf write -hierarchy -format verilog -output "/home/fixmultiply.v“ write -hierarchy -format ddc -output "/home/fixmultiply.ddc“ write_sdf "/home/fixmultiply.sdf“ report_power
current_design expon Link check_design include subblocks.const compile -map_effort high report_timing -path full -delay max -max_paths 20 -nworst 100 #Generate Verilog Netlist and ddc and sdf write -hierarchy -format verilog -output "/home/expon.v“ write -hierarchy -format ddc -output "/home/expon.ddc“ write_sdf "/home/expon.sdf“ report_power
current_design MMU Link check_design include subblocks.const compile -map_effort high report_timing -path full -delay max -max_paths 20 -nworst 100 #Generate Verilog Netlist and ddc and sdf write -hierarchy -format verilog -output "/home/MMU.v“ write -hierarchy -format ddc -output "/home/MMU.ddc“ write_sdf "/home/MMU.sdf“ report_power
current_design FSM Link check_design include subblocks.const compile -map_effort high report_timing -path full -delay max -max_paths 20 -nworst 100 #Generate Verilog Netlist and ddc and sdf write -hierarchy -format verilog -output "/home/FSM.v“ write -hierarchy -format ddc -output "/home/FSM.ddc“ write_sdf "/home/FSM.sdf“ report_power
current_design MUX_A Link check_design include subblocks.const compile -map_effort high report_timing -path full -delay max -max_paths 20 -nworst 100 #Generate Verilog Netlist and ddc and sdf write -hierarchy -format verilog -output "/home/ MUX_A.v“ write -hierarchy -format ddc -output "/home/ MUX_A.ddc“ write_sdf "/home/ MUX_A.sdf“ report_power
current_design MUX_D Link check_design include subblocks.const compile -map_effort high report_timing -path full -delay max -max_paths 20 -nworst 100 #Generate Verilog Netlist and ddc and sdf write -hierarchy -format verilog -output "/home/ MUX_D.v“ write -hierarchy -format ddc -output "/home/ MUX_D.ddc“ write_sdf "/home/ MUX_D.sdf“ report_power
current_design GlobalFSM Link check_design include subblocks.const compile -map_effort high report_timing -path full -delay max -max_paths 20 -nworst 100 #Generate Verilog Netlist and ddc and sdf write -hierarchy -format verilog -output "/home/ GlobalFSM.v“ write -hierarchy -format ddc -output "/home/ GlobalFSM.ddc“ write_sdf "/home/ GlobalFSM.sdf“ report_power
current_design LayerTrans Link check_design include subblocks.const compile -map_effort high report_timing -path full -delay max -max_paths 20 -nworst 100 #Generate Verilog Netlist and ddc and sdf write -hierarchy -format verilog -output "/home/ LayerTrans.v“ write -hierarchy -format ddc -output "/home/ LayerTrans.ddc“ write_sdf "/home/ LayerTrans.sdf“ report_power
current_design Core Link check_design include subblocks.const compile -map_effort high report_timing -path full -delay max -max_paths 20 -nworst 100 #Generate Verilog Netlist and ddc and sdf write -hierarchy -format verilog -output "/home/ Core.v“ write -hierarchy -format ddc -output "/home/Core.ddc“ write_sdf "/home/ LearningUnit.sdf“ report_power
remove_design –all read_ddc [list "/home/LearningUnit.ddc"] read_ddc [list "/home/MMU.ddc"] read_ddc [list "/home/FSM.ddc"] read_ddc [list "/home/MUX_A.ddc"] read_ddc [list "/home/MUX_D.ddc"] read_ddc [list "/home/GlobalFSM.ddc"] read_ddc [list "/home/LayerTrans.ddc"] read_verilog [list "/home/TOP.v"] current_design TOP set_dont_touch Learning set_dont_touch MMU set_dont_touch FSM set_dont_touch MUX_A set_dont_touch MUX_D set_dont_touch GlobalFSM set_dont_touch LayerTrans check_design include top.const compile -map_effort high report_timing -path full -delay max -max_paths 20 -nworst 100 write_sdc "/home/TOP.sdc“ write -hierarchy -format verilog -output"/home/TOP_nl.v“ write_sdf "/home/TOP.sdf"report_power
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