method desc of examples are updated.

Author: shtaxxx

examples/example_active_analyzer.py

@@ -17,7 +17,7 @@
 def main():
     INFO = "Active condition analyzer"
     VERSION = pyverilog.utils.version.VERSION
-    USAGE = "Usage: python active_analyzer.py -t TOPMODULE file ..."
+    USAGE = "Usage: python example_active_analyzer.py -t TOPMODULE file ..."
 
     def showVersion():
         print(INFO)

examples/example_active_range.py

@@ -16,7 +16,7 @@
 def main():
     INFO = "Active condition analyzer (Obsoluted)"
     VERSION = pyverilog.utils.version.VERSION
-    USAGE = "Usage: python active_range.py -t TOPMODULE file ..."
+    USAGE = "Usage: python example_active_range.py -t TOPMODULE file ..."
 
     def showVersion():
         print(INFO)

examples/example_codegen.py

@@ -14,7 +14,7 @@
 def main():
     INFO = "Code converter from AST"
     VERSION = pyverilog.utils.version.VERSION
-    USAGE = "Usage: python codegen.py file ..."
+    USAGE = "Usage: python example_codegen.py file ..."
 
     def showVersion():
         print(INFO)

examples/example_controlflow_analyzer.py

@@ -16,7 +16,7 @@
 def main():
     INFO = "Control-flow analyzer for Verilog definitions"
     VERSION = pyverilog.utils.version.VERSION
-    USAGE = "Usage: python controlflow_analyzer.py -t TOPMODULE file ..."
+    USAGE = "Usage: python example_controlflow_analyzer.py -t TOPMODULE file ..."
 
     def showVersion():
         print(INFO)

examples/example_dataflow_analyzer.py

@@ -13,7 +13,7 @@
 def main():
     INFO = "Verilog module signal/module dataflow analyzer"
     VERSION = pyverilog.utils.version.VERSION
-    USAGE = "Usage: python dataflow_analyzer.py -t TOPMODULE file ..."
+    USAGE = "Usage: python example_dataflow_analyzer.py -t TOPMODULE file ..."
 
     def showVersion():
         print(INFO)

examples/example_dataflow_codegen.py

@@ -15,7 +15,7 @@
 def main():
     INFO = "Code generator from Verilog dataflow definitions"
     VERSION = pyverilog.utils.version.VERSION
-    USAGE = "Usage: python codegen.py -t TOPMODULE file ..."
+    USAGE = "Usage: python example_dataflow_codegen.py -t TOPMODULE file ..."
 
     def showVersion():
         print(INFO)

examples/example_graphgen.py

@@ -26,7 +26,7 @@
 def main():
     INFO = "Graph generator from dataflow"
     VERSION = pyverilog.utils.version.VERSION
-    USAGE = "Usage: python graphgen.py -t TOPMODULE -s TARGETSIGNAL file ..."
+    USAGE = "Usage: python example_graphgen.py -t TOPMODULE -s TARGETSIGNAL file ..."
 
     def showVersion():
         print(INFO)

examples/example_lexer.py

@@ -12,9 +12,9 @@
 from pyverilog.vparser.lexer import dump_tokens
 
 def main():
-    INFO = "Verilog Preprocessor"
+    INFO = "Verilog Lexer"
     VERSION = pyverilog.utils.version.VERSION
-    USAGE = "Usage: python preprocessor.py file ..."
+    USAGE = "Usage: python example_lexer.py file ..."
 
     def showVersion():
         print(INFO)

examples/example_merge.py

@@ -16,7 +16,7 @@
 def main():
     INFO = "Dataflow merge module"
     VERSION = pyverilog.utils.version.VERSION
-    USAGE = "Usage: python merge.py -t TOPMODULE file ..."
+    USAGE = "Usage: python example_merge.py -t TOPMODULE file ..."
 
     def showVersion():
         print(INFO)

examples/example_optimizer.py

@@ -14,7 +14,7 @@
 def main():
     INFO = "Verilog dataflow optimizer with Pyverilog"
     VERSION = pyverilog.utils.version.VERSION
-    USAGE = "Usage: python optimizer.py -t TOPMODULE file ..."
+    USAGE = "Usage: python example_optimizer.py -t TOPMODULE file ..."
 
     def showVersion():
         print(INFO)