LLFS

add llfs_get_filename_ext

project/Core/Inc/llfs.h

@@ -83,4 +83,11 @@ llfs_file_t* llfs_next_file(void** mem, char* filter);
  */
 size_t llfs_file_count(void);
 
+/**
+ * @brief This function returns the extension of a file
+ * @param[in] filename The filename to get the extension from
+ * @return char* The extension of the file
+ */
+char* llfs_get_filename_ext(char* filename);
+
 #endif // LLFS_H