Add {GET,SET}_USB_BUFFER_UINT* and use them wherever possible. Get rid of SetUsb*() functions.

right/src/usb_commands/usb_command_get_property.h

@@ -19,6 +19,10 @@
         SystemPropertyId_UserConfigSize        = 5,
     } system_property_t;
 
+    typedef enum {
+        UsbStatusCode_GetProperty_InvalidProperty = 2,
+    } usb_status_code_get_property_t;
+
 // Functions:
 
     void UsbCommand_GetProperty(void);