// Memory mapping details
#ifndef CYGARC_PHYSICAL_ADDRESS
-#define CYGARC_PHYSICAL_ADDRESS(x) (((unsigned long)x & 0x0FFFFFFF) + RAM_BANK0_BASE)
+#define CYGARC_PHYSICAL_ADDRESS(x) (((unsigned long)(x) & 0x0FFFFFFF) + RAM_BANK0_BASE)
#endif
//-----------------------------------------------------------------------------