X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=bertos%2Fdrv%2Ftimer.c;h=485cc0229d2192796b6c2cfe2d1ae630654a9984;hb=cfa8814ca45e8bae9b36713bc534ecb581834016;hp=942726399b1e47b0ebb102acd06b308592494ec7;hpb=515886be3106584a6d695d4b5453730121b91f74;p=bertos.git

diff --git a/bertos/drv/timer.c b/bertos/drv/timer.c
index 94272639..485cc022 100644
--- a/bertos/drv/timer.c
+++ b/bertos/drv/timer.c
@@ -27,8 +27,7 @@
  * 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)
@@ -55,7 +54,8 @@
  * Try the CPU specific one for bare-metal environments.
  */
 #if OS_HOSTED
-	#include OS_CSOURCE(timer)
+	//#include OS_CSOURCE(timer)
+	#include <emul/timer_posix.c>
 #else
 	#include CPU_CSOURCE(timer)
 #endif
@@ -75,9 +75,6 @@
 #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() */
@@ -107,7 +104,7 @@
 volatile ticks_t _clock;
 
 
-#ifndef CONFIG_TIMER_DISABLE_EVENTS
+#if CONFIG_TIMER_EVENTS
 
 /**
  * List of active asynchronous timers.
@@ -164,6 +161,7 @@ void timer_add(Timer *timer)
 
 /**
  * Remove a timer from the timers queue before it has expired.
+ *
  * \note Attempting to remove a timer already expired cause
  *       undefined behaviour.
  */
@@ -175,7 +173,7 @@ Timer *timer_abort(Timer *timer)
 	return timer;
 }
 
-#endif /* CONFIG_TIMER_DISABLE_EVENTS */
+#endif /* CONFIG_TIMER_EVENTS */
 
 
 /**
@@ -183,17 +181,14 @@ Timer *timer_abort(Timer *timer)
  */
 void timer_delayTicks(ticks_t delay)
 {
-#if defined(IRQ_ENABLED) && (!(ARCH & ARCH_EMUL))
 	/* We shouldn't sleep with interrupts disabled */
-	ASSERT(IRQ_ENABLED());
-#endif
-
+	ASSERT_IRQ_ENABLED();
 
 #if defined(CONFIG_KERN_SIGNALS) && CONFIG_KERN_SIGNALS
 	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);
@@ -214,7 +209,7 @@ void timer_delayTicks(ticks_t delay)
 }
 
 
-#ifndef CONFIG_TIMER_DISABLE_UDELAY
+#if CONFIG_TIMER_UDELAY
 
 /**
  * Busy wait until the specified amount of high-precision ticks have elapsed.
@@ -260,7 +255,7 @@ void timer_delayHp(hptime_t delay)
 
 	timer_busyWait(delay);
 }
-#endif /* CONFIG_TIMER_DISABLE_UDELAY */
+#endif /* CONFIG_TIMER_UDELAY */
 
 
 /**
@@ -278,9 +273,10 @@ DEFINE_TIMER_ISR
 	#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.
@@ -296,7 +292,7 @@ DEFINE_TIMER_ISR
 	/* 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
@@ -317,7 +313,7 @@ DEFINE_TIMER_ISR
 		/* Execute the associated event */
 		event_do(&timer->expire);
 	}
-#endif /* CONFIG_TIMER_DISABLE_EVENTS */
+#endif /* CONFIG_TIMER_EVENTS */
 
 	TIMER_STROBE_OFF;
 }
@@ -331,7 +327,7 @@ void timer_init(void)
 {
 	TIMER_STROBE_INIT;
 
-#ifndef CONFIG_TIMER_DISABLE_EVENTS
+#if CONFIG_TIMER_EVENTS
 	LIST_INIT(&timers_queue);
 #endif