#define M6808_CYCLE_IN_USEC (1000000.0 / M6808_CLOCK_SPEEK_IN_HZ)
#define M6809_CYCLE_IN_USEC (1000000.0 / M6809_CLOCK_SPEED_IN_HZ)
-#define USEC_TO_M6808_CYCLES(u) (uint32)(((u) / M6808_CYCLE_IN_USEC) + 0.5)
-#define USEC_TO_M6809_CYCLES(u) (uint32)(((u) / M6809_CYCLE_IN_USEC) + 0.5)
+#define USEC_TO_M6808_CYCLES(u) (uint32_t)(((u) / M6808_CYCLE_IN_USEC) + 0.5)
+#define USEC_TO_M6809_CYCLES(u) (uint32_t)(((u) / M6809_CYCLE_IN_USEC) + 0.5)
void InitializeEventList(void);
void SetCallbackTime(void (* callback)(void), double time);