flow.tcl

news/2025/9/29 11:40:35/文章来源:https://www.cnblogs.com/yjxmike/p/19118443

setenv NETLIST_VER VHDL0113_1353
##setenv NETLIST_VER VHDL1224_1501source ../scr/init.tcl##global
clearGlobalNets 
globalNetConnect VCC1V8 -type pgpin -pin VDD -all -override -verbose -netlistOverride
globalNetConnect GND -type pgpin -pin VSS -all -override -verbose -netlistOverride
globalNetConnect VCC3V3 -type pgpin -pin VDD33 -all -override -verbose -netlistOverride##def
defIn ./fp/IF_ASIC_TOP_fp_1225.def
##defIn ./routing_bl.def 
##get_param_data_halo
##addHaloToBlock {2 7.56 2 7.56} IF_ASIC_CHP_INST/flash_ctrl_inst/normal_flash_inst/param_data2
##addHaloToBlock {2 7.56 2 7.56} IF_ASIC_CHP_INST/flash_ctrl_inst/normal_flash_inst/param_data1
#addHaloToBlock {2 7.56 2 7.56} IF_ASIC_CHP_INST/flash_ctrl_inst/normal_flash_inst/param_data3
##addRoutingHalo -inst IF_ASIC_CHP_INST/flash_ctrl_inst/normal_flash_inst/param_data2 IF_ASIC_CHP_INST/flash_ctrl_inst/normal_flash_inst/param_data1 IF_ASIC_CHP_INST/flash_ctrl_inst/normal_flash_inst/param_data3 -space 2.5 -bottom METAL1 -top METAL6##attachTerm
attachTerm IF_ASIC_CHP_INST/flash_ctrl_inst/normal_flash_inst/param_data3 VCC1V8 VCC1V8
attachTerm IF_ASIC_CHP_INST/flash_ctrl_inst/normal_flash_inst/param_data2 VCC1V8 VCC1V8
attachTerm IF_ASIC_CHP_INST/flash_ctrl_inst/normal_flash_inst/param_data1 VCC1V8 VCC1V8
attachTerm IF_ASIC_CHP_INST/flash_ctrl_inst/normal_flash_inst/param_data3 GND GND
attachTerm IF_ASIC_CHP_INST/flash_ctrl_inst/normal_flash_inst/param_data2 GND GND
attachTerm IF_ASIC_CHP_INST/flash_ctrl_inst/normal_flash_inst/param_data1 GND GNDsource ../scr/skiproute.tcl
##source /home/APR_PROJ/cad102_dir/zx5130/PR/pr/run/disable_gating_check.tcl
source -echo -verbose ../scr/pre_cts_opt.tcl
##returnset_ccopt_property -pin IF_ASIC_CHP_INST/flash_ctrl_inst/normal_flash_inst/param_data2/clk_i -delay_corner delay_corner_cworst_ss_125C insertion_delay 0.5 
set_ccopt_property -pin IF_ASIC_CHP_INST/flash_ctrl_inst/normal_flash_inst/param_data1/clk_i -delay_corner delay_corner_cworst_ss_125C insertion_delay 0.5
set_ccopt_property -pin IF_ASIC_CHP_INST/flash_ctrl_inst/normal_flash_inst/param_data3/clk_i -delay_corner delay_corner_cworst_ss_125C insertion_delay 0.5source -echo -verbose ../scr/cp_ccopt.tcl###source ./add_port.tcl source -echo -verbose ../scr/post_route_opt.tcl#clearGlobalNets 
globalNetConnect VCC1V8 -type pgpin -pin VDD -all -override -verbose -netlistOverride
globalNetConnect GND -type pgpin -pin VSS -all -override -verbose -netlistOverride
globalNetConnect VCC3V3 -type pgpin -pin VDD33 -all -override -verbose -netlistOverride##tie
foreach pin [dbget  [dbget top.insts.instTerms.isTieHi 1 -p1].name] {globalNetConnect VCC1V8 -pin [file tail $pin] -type tiehi -singleInstance [file dirname $pin] -override}
foreach pin [dbget  [dbget top.insts.instTerms.isTieLo 1 -p1].name] {globalNetConnect GND -pin [file tail $pin] -type tielo -singleInstance [file dirname $pin] -override}##createPGpin
##createPhysicalPin [dbget selected.net.name] -rect [lindex [dbShape [dbget selected.box] ANDNOT [dbShape [dbget selected.box] MOVE {0 20}]] 0] -net [dbget selected.net.name] -layer [dbget selected.layer.name]ecoRoute##setOptMode -holdSlackFixingThreshold -holdFixingCells

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让模型听话，按照要求思考，关键就在Prompt。前言你在写prompt时候，是不是总觉得大模型它不听话。要么答非所问、要么一堆废话。扒开思考过程仔细阅读时而觉得它聪明绝顶，时而又觉得它愚蠢至极。明明已经对了怎么又…

flow.tcl

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