Save SPEF/SDC/SDF files after the flow finishes (The-OpenROAD-Project…

…#741)
waarrk · Nov 30, 2021 · e3fc1f5 · e3fc1f5
1 parent 540e2a2
commit e3fc1f5
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Showing 3 changed files with 32 additions and 0 deletions.
diff --git a/flow.tcl b/flow.tcl
@@ -198,6 +198,9 @@ proc run_non_interactive_mode {args} {
  -maglef_path $::env(finishing_results)/$::env(DESIGN_NAME).lef.mag \
  -spice_path $::env(finishing_results)/$::env(DESIGN_NAME).spice \
  -verilog_path $::env(CURRENT_NETLIST) \
+ -spef_path $::env(SPEF_TYPICAL) \
+ -sdf_path $::env(CURRENT_SDF) \
+ -sdc_path $::env(CURRENT_SDC) \
  -save_path $arg_values(-save_path) \
  -tag $::env(RUN_TAG)
  }

diff --git a/scripts/tcl_commands/all.tcl b/scripts/tcl_commands/all.tcl
@@ -640,6 +640,9 @@ proc save_views {args} {
  {-gds_path optional}
  {-verilog_path optional}
  {-spice_path optional}
+ {-sdf_path optional}
+ {-spef_path optional}
+ {-sdc_path optional}
  {-save_path optional}
  {-tag required}
  }
@@ -708,6 +711,30 @@ proc save_views {args} {
  file copy -force $arg_values(-spice_path) $destination/$arg_values(-tag).spice
  }
  }
+
+ if { [info exists arg_values(-spef_path)] } {
+ set destination $path/spef
+ file mkdir $destination
+ if { [file exists $arg_values(-spef_path)] } {
+ file copy -force $arg_values(-spef_path) $destination/$arg_values(-tag).spef
+ }
+ }
+
+ if { [info exists arg_values(-sdf_path)] } {
+ set destination $path/sdf
+ file mkdir $destination
+ if { [file exists $arg_values(-sdf_path)] } {
+ file copy -force $arg_values(-sdf_path) $destination/$arg_values(-tag).sdf
+ }
+ }
+
+ if { [info exists arg_values(-sdc_path)] } {
+ set destination $path/sdc
+ file mkdir $destination
+ if { [file exists $arg_values(-sdc_path)] } {
+ file copy -force $arg_values(-sdc_path) $destination/$arg_values(-tag).sdc
+ }
+ }
 }
 
 

diff --git a/scripts/tcl_commands/routing.tcl b/scripts/tcl_commands/routing.tcl
@@ -434,6 +434,8 @@ proc run_routing {args} {
  run_sta -log $::env(routing_logs)/parasitics_sta.log
  set ::env(FINAL_TIMING_REPORT_TAG) [index_file $::env(routing_reports)/parasitics_sta]
 
+ set ::env(CURRENT_SDF) $::env(SAVE_SDF)
+
  # run sta at the three corners
  run_sta -log $::env(routing_logs)/parasitics_multi_corner_sta.log -multi_corner