* the GNU General Public License.
*
* Copyright 2003, 2004, 2005, 2006 Develer S.r.l. (http://www.develer.com/)
- * Copyright 2000 Bernie Innocenti <bernie@codewiz.org>
- *
+ * Copyright 2000, 2008 Bernie Innocenti <bernie@codewiz.org>
* -->
*
* \brief Hardware independent timer driver (implementation)
#endif
#if CONFIG_KERNEL
- #if CONFIG_KERN_PREEMPTIVE
- #include <hw/switch.h>
- #endif
#if CONFIG_KERN_SIGNALS
#include <kern/signal.h> /* sig_wait(), sig_check() */
#include <kern/proc.h> /* proc_current() */
volatile ticks_t _clock;
-#ifndef CONFIG_TIMER_DISABLE_EVENTS
+#if CONFIG_TIMER_EVENTS
/**
* List of active asynchronous timers.
return timer;
}
-#endif /* CONFIG_TIMER_DISABLE_EVENTS */
+#endif /* CONFIG_TIMER_EVENTS */
/**
Timer t;
ASSERT(!sig_check(SIG_SINGLE));
- timer_set_event_signal(&t, proc_current(), SIG_SINGLE);
+ timer_setSignal(&t, proc_current(), SIG_SINGLE);
timer_setDelay(&t, delay);
timer_add(&t);
sig_wait(SIG_SINGLE);
}
-#ifndef CONFIG_TIMER_DISABLE_UDELAY
+#if CONFIG_TIMER_UDELAY
/**
* Busy wait until the specified amount of high-precision ticks have elapsed.
timer_busyWait(delay);
}
-#endif /* CONFIG_TIMER_DISABLE_UDELAY */
+#endif /* CONFIG_TIMER_UDELAY */
/**
#pragma interrupt saveall
#endif
-#ifndef CONFIG_TIMER_DISABLE_EVENTS
+#if CONFIG_TIMER_EVENTS
Timer *timer;
#endif
+
/*
* On systems sharing IRQ line and vector, this check is needed
* to ensure that IRQ is generated by timer source.
/* Update the master ms counter */
++_clock;
-#ifndef CONFIG_TIMER_DISABLE_EVENTS
+#if CONFIG_TIMER_EVENTS
/*
* Check the first timer request in the list and process
* it when it has expired. Repeat this check until the
/* Execute the associated event */
event_do(&timer->expire);
}
-#endif /* CONFIG_TIMER_DISABLE_EVENTS */
+#endif /* CONFIG_TIMER_EVENTS */
TIMER_STROBE_OFF;
}
{
TIMER_STROBE_INIT;
-#ifndef CONFIG_TIMER_DISABLE_EVENTS
+#if CONFIG_TIMER_EVENTS
LIST_INIT(&timers_queue);
#endif