#define WAKEUP_MASK (0x2UL << WAKEUP_OFFSET)
#define PULLUDDISABLE (0x0UL << 0)
-#define PULLUDENABLE (0x1UL << 0)
+#define PULLUDENABLE BIT0
#define PULLTYPENOSELECT (0x0UL << 1)
-#define PULLTYPESELECT (0x1UL << 1)
+#define PULLTYPESELECT BIT1
#define OUTPUT (0x0UL) //Pin is configured in output only mode.
#define INPUT (0x1UL) //Pin is configured in bi-directional mode.