* \author Bernardo Innocenti <bernie@develer.com>
*/
-/*
- * $Log$
- * Revision 1.4 2004/06/07 15:58:00 aleph
- * Add function prototypes
- *
- * Revision 1.3 2004/06/06 18:25:44 bernie
- * Rename event macros to look like regular functions.
- *
- * Revision 1.2 2004/06/03 11:27:09 bernie
- * Add dual-license information.
- *
- * Revision 1.1 2004/05/23 17:27:00 bernie
- * Import kern/ subdirectory.
- *
- */
+/*#*
+ *#* $Log$
+ *#* Revision 1.7 2004/08/25 14:12:09 rasky
+ *#* Aggiornato il comment block dei log RCS
+ *#*
+ *#* Revision 1.6 2004/08/14 19:37:57 rasky
+ *#* Merge da SC: macros.h, pool.h, BIT_CHANGE, nome dei processi, etc.
+ *#*
+ *#* Revision 1.5 2004/07/30 14:30:27 rasky
+ *#* Resa la sig_signal interrupt safe (con il nuovo scheduler IRQ-safe)
+ *#* Rimossa event_doIntr (ora inutile) e semplificata la logica delle macro con funzioni inline
+ *#*
+ *#* Revision 1.4 2004/06/07 15:58:00 aleph
+ *#* Add function prototypes
+ *#*
+ *#* Revision 1.3 2004/06/06 18:25:44 bernie
+ *#* Rename event macros to look like regular functions.
+ *#*
+ *#* Revision 1.2 2004/06/03 11:27:09 bernie
+ *#* Add dual-license information.
+ *#*
+ *#* Revision 1.1 2004/05/23 17:27:00 bernie
+ *#* Import kern/ subdirectory.
+ *#*
+ *#*/
#ifndef KERN_EVENT_H
#define KERN_EVENT_H
((e)->action = EVENT_SOFTINT,(e)->Ev.Int.func = (f), (e)->Ev.Int.user_data = (u))
/*! Same as event_initSoftInt(), but returns the initialized event */
-INLINE Event event_createSoftInt(Hook func, void* user_data);
INLINE Event event_createSoftInt(Hook func, void* user_data)
{
Event e;
((e)->action = EVENT_SIGNAL,(e)->Ev.Sig.sig_proc = (p), (e)->Ev.Sig.sig_bit = (s))
/*! Same as event_initSignal(), but returns the initialized event */
-INLINE Event event_createSignal(struct Process* proc, sig_t bit);
INLINE Event event_createSignal(struct Process* proc, sig_t bit)
{
Event e;
- e.action = EVENT_SOFTINT;
+ e.action = EVENT_SIGNAL;
e.Ev.Sig.sig_proc = proc;
e.Ev.Sig.sig_bit = bit;
return e;
}
-/*! Trigger an event */
-#define event_do(e) \
-do { \
- if ((e)->action == EVENT_SIGNAL) \
- sig_signal((e)->Ev.Sig.sig_proc, (e)->Ev.Sig.sig_bit); \
- else if ((e)->action == EVENT_SOFTINT) \
- (e)->Ev.Int.func((e)->Ev.Int.user_data); \
-} while (0)
-
-/*! Trigger an event (to be used inside interrupts) */
-#define event_doIntr(e) \
-do { \
- if ((e)->action == EVENT_SIGNAL) \
- _sig_signal((e)->Ev.Sig.sig_proc, (e)->Ev.Sig.sig_bit); \
- else if ((e)->action == EVENT_SOFTINT) \
- (e)->Ev.Int.func((e)->Ev.Int.user_data); \
-} while (0)
-
-#else /* !CONFIG_KERN_SIGNALS */
+#endif
/*! Trigger an event */
-#define event_do(e) \
-do { \
- if ((e)->action == EVENT_SOFTINT) \
- (e)->Ev.Int.func((e)->Ev.Int.user_data); \
-} while (0)
-
-/*! Trigger an event (to be used inside interrupts) */
-#define event_doIntr(e) \
-do { \
- if ((e)->action == EVENT_SOFTINT) \
- (e)->Ev.Int.func((e)->Ev.Int.user_data); \
-} while (0)
-
+INLINE void event_do(struct Event* e)
+{
+ if ((e)->action == EVENT_SOFTINT)
+ (e)->Ev.Int.func((e)->Ev.Int.user_data);
+#if defined(CONFIG_KERN_SIGNALS) && CONFIG_KERN_SIGNALS
+ else if ((e)->action == EVENT_SIGNAL)
+ sig_signal((e)->Ev.Sig.sig_proc, (e)->Ev.Sig.sig_bit);
#endif
+}
#ifdef CONFIG_KERN_OLDNAMES
#define INITEVENT_SIG event_initSignal
#define INITEVENT_INT event_initSoftInt
#define DOEVENT event_do
- #define DOEVENT_INTR event_doIntr
+ #define DOEVENT_INTR event_do
#endif
#endif /* KERN_EVENT_H */