errors: more consistent case usage

Signed-off-by: Øyvind Harboe <[email protected]>

Author: oharboe

flow/designs/asap7/mock-alu/constraints.sdc

@@ -14,6 +14,6 @@ set_output_delay [expr $clk_period * $clk_io_pct] -clock $clk_name [all_outputs]
 
 set output_regs [get_cells *io_out_REG*]
 if {[llength $output_regs] == 0} {
-    puts "ERROR: Could not find *io_out_REG*"
+    puts "Error: Could not find *io_out_REG*"
     exit 1
 }

flow/scripts/floorplan.tcl

@@ -50,7 +50,7 @@ set use_core_utilization [env_var_exists_and_non_empty CORE_UTILIZATION]
 
 set methods_defined [expr {$use_floorplan_def + $use_footprint + $use_die_and_core_area + $use_core_utilization}]
 if {$methods_defined > 1} {
-    puts "ERROR: Floorplan initialization methods are mutually exclusive, pick one."
+    puts "Error: Floorplan initialization methods are mutually exclusive, pick one."
     exit 1
 }
 
@@ -88,7 +88,7 @@ if {$use_floorplan_def} {
                          -site $::env(PLACE_SITE) \
                          {*}$additional_args
 } else {
-    puts "ERROR: No floorplan initialization method specified"
+    puts "Error: No floorplan initialization method specified"
     exit 1
 }
 

flow/scripts/util.tcl

@@ -69,7 +69,7 @@ proc recover_power_helper {} {
 
 proc extract_stage {input_file} {
   if {![regexp {/([0-9])_(([0-9])_)?} $input_file match num1 _ num2]} {
-    puts "ERROR: Could not determine design stage from $input_file"
+    puts "Error: Could not determine design stage from $input_file"
     exit 1
   }
   lappend number_groups $num1

flow/util/addDummyToLef.py

@@ -30,5 +30,5 @@
     f.write(result)
     f.close()
 else:
-    print("ERROR: Pattern not found")
+    print("Error: Pattern not found")
     sys.exit(1)