-char mcuROW1Memory[1024 * sizeof(MCU)];
-char mcuROW2Memory[1024 * sizeof(MCU)];
-char buf1Memory[1024 * 4 * sizeof(ComponentType)];
-char buf2Memory[1024 * 4 * sizeof(ComponentType)];
+static char mcuROW1Memory[1024 * sizeof(MCU)];
+static char mcuROW2Memory[1024 * sizeof(MCU)];
+static char buf1Memory[1024 * 4 * sizeof(ComponentType)];
+static char buf2Memory[1024 * 4 * sizeof(ComponentType)];