example_designs/test: cleanup and simplify

example_designs/test/test_analyzer.py

@@ -1,5 +1,8 @@
+#!/usr/bin/env python3
+
 from litex.soc.tools.remote import RemoteClient
-from litescope.software.driver.analyzer import LiteScopeAnalyzerDriver
+
+from litescope import LiteScopeAnalyzerDriver
 
 wb = RemoteClient()
 wb.open()

example_designs/test/test_identifier.py

@@ -1,3 +1,5 @@
+#!/usr/bin/env python3
+
 from litex.soc.tools.remote import RemoteClient
 
 wb = RemoteClient()

example_designs/test/test_io.py

@@ -1,7 +1,15 @@
-import time
+#!/usr/bin/env python3
-from litex.soc.tools.remote import RemoteClient
-from litescope.software.driver.io import LiteScopeIODriver
 
+import time
+
+from litex.soc.tools.remote import RemoteClient
+
+from litescope import LiteScopeIODriver
+
+wb = RemoteClient()
+wb.open()
+
+# # #
 
 def led_anim0(inout):
     for i in range(10):
@@ -25,11 +33,6 @@ def led_anim1(inout):
             time.sleep(i*i*0.0020)
             led_data = (led_data >> 1)
 
-wb = RemoteClient()
-wb.open()
-
-# # #
-
 io = LiteScopeIODriver(wb.regs, "io")
 
 led_anim0(io)