Reverse polarity of run_sta -post_cts to run_sta -pre_cts (The-OpenRO…

…AD-Project#969)
AnikBalo · Mar 1, 2022 · f88e839 · f88e839
1 parent 855d9f5
commit f88e839
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Showing 5 changed files with 12 additions and 12 deletions.
diff --git a/scripts/openroad/sta.tcl b/scripts/openroad/sta.tcl
@@ -41,10 +41,10 @@ if { $::env(RUN_STANDALONE) == 1 } {
  read_liberty $lib
  }
  read_sdc -echo $::env(CURRENT_SDC)
- if { $::env(STA_POST_CTS) == 1 } {
- set_propagated_clock [all_clocks]
- } else {
+ if { $::env(STA_PRE_CTS) == 1 } {
  unset_propagated_clock [all_clocks]
+ } else {
+ set_propagated_clock [all_clocks]
  }
 }
 

diff --git a/scripts/openroad/sta_multi_corner.tcl b/scripts/openroad/sta_multi_corner.tcl
@@ -58,10 +58,10 @@ if { [info exists ::env(SPEF_TYPICAL)] } {
 }
 
 read_sdc -echo $::env(CURRENT_SDC)
-if { $::env(STA_POST_CTS) == 1 } {
- set_propagated_clock [all_clocks]
-} else {
+if { $::env(STA_PRE_CTS) == 1 } {
  unset_propagated_clock [all_clocks]
+} else {
+ set_propagated_clock [all_clocks]
 }
 
 puts "min_report"

diff --git a/scripts/tcl_commands/routing.tcl b/scripts/tcl_commands/routing.tcl
@@ -515,13 +515,13 @@ proc run_routing {args} {
  }
 
  # run sta at the typical corner using the extracted spef
- run_sta -post_cts -log $::env(routing_logs)/parasitics_sta.log
+ run_sta -log $::env(routing_logs)/parasitics_sta.log
  set ::env(LAST_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 -post_cts -log $::env(routing_logs)/parasitics_multi_corner_sta.log -multi_corner
+ run_sta -log $::env(routing_logs)/parasitics_multi_corner_sta.log -multi_corner
 
  ## Calculate Runtime To Routing
  set ::env(timer_routed) [clock seconds]

diff --git a/scripts/tcl_commands/sta.tcl b/scripts/tcl_commands/sta.tcl
@@ -19,18 +19,18 @@ proc run_sta {args} {
  }
  set flags {
  -multi_corner
- -post_cts
+ -pre_cts
  }
  parse_key_args "run_sta" args arg_values $options flags_map $flags
  set multi_corner [info exists flags_map(-multi_corner)]
- set post_cts [info exists flags_map(-post_cts)]
+ set pre_cts [info exists flags_map(-pre_cts)]
  set ::env(RUN_STANDALONE) 1
 
  increment_index
  TIMER::timer_start
  puts_info "Running Static Timing Analysis..."
 
- set ::env(STA_POST_CTS) $post_cts
+ set ::env(STA_PRE_CTS) $pre_cts
 
  set log [index_file $arg_values(-log)]
 

diff --git a/scripts/tcl_commands/synthesis.tcl b/scripts/tcl_commands/synthesis.tcl
@@ -105,7 +105,7 @@ proc run_synthesis {args} {
  TIMER::timer_stop
  exec echo "[TIMER::get_runtime]" | python3 $::env(SCRIPTS_DIR)/write_runtime.py "synthesis - yosys"
 
- run_sta -log $::env(synthesis_logs)/sta.log
+ run_sta -pre_cts -log $::env(synthesis_logs)/sta.log
  set ::env(LAST_TIMING_REPORT_TAG) [index_file $::env(synthesis_reports)/synthesis_sta]
 
  if { $::env(RUN_SIMPLE_CTS) && $::env(CLOCK_TREE_SYNTH) } {