Diff: export/uvision5.py

Revision:

24:25bff2709c20

Parent:

23:fbae331171fa

Child:

29:1210849dba19

--- a/export/uvision5.py	Sat Jul 16 22:51:17 2016 +0100
+++ b/export/uvision5.py	Mon Aug 01 09:10:17 2016 +0100
@@ -17,7 +17,7 @@
 from os.path import basename, join, dirname
 from project_generator_definitions.definitions import ProGenDef
 
-from tools.export.exporters import Exporter
+from tools.export.exporters import Exporter, ExporterTargetsProperty
 from tools.targets import TARGET_MAP, TARGET_NAMES
 
 # If you wish to add a new target, add it to project_generator_definitions, and then
@@ -35,23 +35,20 @@
 
     MBED_CONFIG_HEADER_SUPPORTED = True
 
-    # backward compatibility with our scripts
-    def __init__(self):
-        self._targets = []
-
-    @property
-    def TARGETS(self):
-        if not hasattr(self, "_targets_supported"):
-            self._targets_supported = []
+    @ExporterTargetsProperty
+    def TARGETS(cls):
+        if not hasattr(cls, "_targets_supported"):
+            cls._targets_supported = []
+            progendef = ProGenDef('uvision5')
             for target in TARGET_NAMES:
                 try:
-                    if (ProGenDef('uvision5').is_supported(str(TARGET_MAP[target])) or
-                        ProGenDef('uvision5').is_supported(TARGET_MAP[target].progen['target'])):
-                        self._targets_supported.append(target)
+                    if (progendef.is_supported(str(TARGET_MAP[target])) or
+                        progendef.is_supported(TARGET_MAP[target].progen['target'])):
+                        cls._targets_supported.append(target)
                 except AttributeError:
                     # target is not supported yet
                     continue
-        return self._targets_supported
+        return cls._targets_supported
 
     def get_toolchain(self):
         return TARGET_MAP[self.target].default_toolchain