} tTimer;
// === PROTOTYPES ===
-Sint64 now(void);
void Timer_CallTimers(void);
// === GLOBALS ===
-Uint64 giTicks = 0;
-Sint64 giTimestamp = 0;
-Uint64 giPartMiliseconds = 0;
-tTimer gTimers[NUM_TIMERS];
+volatile Uint64 giTicks = 0;
+volatile Sint64 giTimestamp = 0;
+volatile Uint64 giPartMiliseconds = 0;
+tTimer gTimers[NUM_TIMERS]; // TODO: Replace by a ring-list timer
// === CODE ===
-/**
- * \fn Sint64 now()
- * \brief Return the current timestamp
- */
-Sint64 now(void)
-{
- return giTimestamp;
-}
-
/**
* \fn void Timer_CallTimers()
*/
void (*callback)(void *);
void *arg;
- for(i = 0;
- i < NUM_TIMERS;
- i ++)
+ for(i = 0; i < NUM_TIMERS; i ++)
{
if(gTimers[i].Callback == NULL) continue;
if(giTimestamp < gTimers[i].FiresAfter) continue;
*/
void Time_Delay(int Delay)
{
- Sint64 dest = giTimestamp + Delay;
- while(dest < giTimestamp) Threads_Yield();
+ Sint64 dest = now() + Delay;
+ //Log("Time_Delay: dest = %lli", dest);
+ while(dest > now()) Threads_Yield();
+ //Log("Time_Delay: giTimestamp = %lli", giTimestamp);
}
// === EXPORTS ===
-EXPORT(now);
EXPORT(Time_CreateTimer);
EXPORT(Time_RemoveTimer);
EXPORT(Time_Delay);