Use library imports globally

compiler/tests/04_pwrite_driver_test.py

@@ -6,31 +6,32 @@
 # (acting for and on behalf of Oklahoma State University)
 # All rights reserved.
 #
+import sys, os
 import unittest
 from testutils import header, openram_test
-import sys
-import os
 
-import globals
-from globals import OPTS
-from sram_factory import factory
-import debug
+import openram
+from openram import debug
+from openram.sram_factory import factory
+from openram import OPTS
+
 
 @unittest.skip("SKIPPING 04_pwrite_driver_test")
 class pwrite_driver_test(openram_test):
 
     def runTest(self):
-        globals.init_openram("config_{0}".format(OPTS.tech_name), is_unit_test=True)
+        openram.init_openram("config_{0}".format(OPTS.tech_name), is_unit_test=True)
 
         debug.info(2, "Checking 1x pwrite_driver")
         tx = factory.create(module_type="pwrite_driver", size=1)
         self.local_check(tx)
 
-        globals.end_openram()
+        openram.end_openram()
+
 
 # run the test from the command line
 if __name__ == "__main__":
-    (OPTS, args) = globals.parse_args()
+    (OPTS, args) = openram.parse_args()
     del sys.argv[1:]
     header(__file__, OPTS.tech_name)
     unittest.main()