Added function to retrieve the list of available NVM areas

openrtx/include/interfaces/nvmem.h

@@ -158,6 +158,14 @@ void nvm_init();
  */
 void nvm_terminate();
 
+/**
+ * Get a list of the available nonvolatile memory areas of the device.
+ *
+ * @param list: pointer where to store the pointer to the list head.
+ * @return number of elements in the list.
+ */
+size_t nvm_getMemoryAreas(const struct nvmArea **list);
+
 /**
  * Load calibration data from nonvolatile memory.
  *