Removed static declaration for the StorageVolumeManager in the CFStore because this componenent is shared across all users of the flash. Added define guards to the CFStore location and size so that these can be changed from the settings file.

Author: Marcus Chang

features/storage/FEATURE_STORAGE/cfstore/source/cfstore_svm.cpp

@@ -29,8 +29,13 @@
  * so it can be called by the C-HAL implementation configuration_store.c
  */
 
+#ifndef CFSTORE_SVM_VOL_01_START_OFFSET
 #define CFSTORE_SVM_VOL_01_START_OFFSET       0x80000UL
+#endif
+
+#ifndef CFSTORE_SVM_VOL_01_SIZE
 #define CFSTORE_SVM_VOL_01_SIZE               0x80000UL
+#endif
 
 #ifdef CFSTORE_CONFIG_BACKEND_FLASH_ENABLED
 extern ARM_DRIVER_STORAGE ARM_Driver_Storage_MTD_K64F;
@@ -39,7 +44,7 @@ static ARM_DRIVER_STORAGE *cfstore_svm_storage_drv = &ARM_Driver_Storage_MTD_K64
 #endif /* CFSTORE_CONFIG_BACKEND_FLASH_ENABLED */
 
 /* the storage volume manager instance used to generate virtual mtd descriptors */
-static StorageVolumeManager volumeManager;
+StorageVolumeManager volumeManager;
 
 /* used only for the initialization of the volume-manager. */
 static void cfstore_svm_volume_manager_initialize_callback(int32_t status)