Various Changes

[tpg/acess2.git] / Kernel / arch / x86 / time.c

diff --git a/Kernel/arch/x86/time.c b/Kernel/arch/x86/time.c
index f7d02cc..4cfa280 100644 (file)
--- a/Kernel/arch/x86/time.c
+++ b/Kernel/arch/x86/time.c
@@ -69,6 +69,8 @@ void Time_Interrupt()
                giPartMiliseconds -= 0x80000000;
        }
        
+       Log("giTimestamp = %lli", giTimestamp);
+       
        Timer_CallTimers();
 }
 
@@ -112,7 +114,9 @@ void Timer_CallTimers()
                i < NUM_TIMERS;
                i ++)
        {
+               Log("%i", i);
                if(gTimers[i].Callback == NULL) continue;
+               Log("%i - %lli < %lli", i, giTimestamp, gTimers[i].FiresAfter);
                if(giTimestamp < gTimers[i].FiresAfter) continue;
                callback = gTimers[i].Callback;
                gTimers[i].Callback = NULL;
@@ -126,6 +130,9 @@ void Timer_CallTimers()
 int Time_CreateTimer(int Delta, void *Callback, void *Argument)
 {
         int    ret;
+       
+       if(Callback == NULL)    return -1;
+       
        for(ret = 0;
                ret < NUM_TIMERS;
                ret++)
@@ -134,6 +141,8 @@ int Time_CreateTimer(int Delta, void *Callback, void *Argument)
                gTimers[ret].Callback = Callback;
                gTimers[ret].FiresAfter = giTimestamp + Delta;
                gTimers[ret].Argument = Argument;
+               Log("Callback = %p", Callback);
+               Log("Timer %i fires at %lli", ret, gTimers[ret].FiresAfter);
                return ret;
        }
        return -1;