Some tabs cleanup and add timer strobe macros

git-svn-id: https://src.develer.com/svnoss/bertos/trunk@34 38d2e660-2303-0410-9eaa-f027e97ec537

diff --git a/drv/timer.c b/drv/timer.c
index 0bd5defef8e623c91a7a1607ae96f7c24bef180c..385ef9c3f811b9c95441207c7329e00f1a42cf68 100755 (executable)
--- a/drv/timer.c
+++ b/drv/timer.c
@@ -15,6 +15,9 @@
 
 /*
  * $Log$
+ * Revision 1.5  2004/06/07 15:56:55  aleph
+ * Some tabs cleanup and add timer strobe macros
+ *
  * Revision 1.4  2004/06/06 18:25:44  bernie
  * Rename event macros to look like regular functions.
  *
@@ -38,17 +41,15 @@
 #endif
 
 #if (ARCH & ARCH_EMUL)
-
-# error To be recoded
-
+       #error To be recoded
 #elif defined(__AVR__)
-#      include "timer_avr.h"
+       #include "timer_avr.h"
 #elif defined(__IAR_SYSTEMS_ICC) || defined(__IAR_SYSTEMS_ICC__) /* 80C196 */
-#      include "timer_i196.h"
+       #include "timer_i196.h"
 #elif defined (__m56800__)
-#      include "timer_dsp56k.h"
+       #include "timer_dsp56k.h"
 #else
-#      error Unknown system
+       #error Unknown system
 #endif
 
 
@@ -184,6 +185,10 @@ void timer_delay(time_t time)
 
 /*!
  * Wait for the specified amount of time (expressed in microseconds)
+ *
+ * \bug In AVR arch the maximum amount of time that can be used as
+ *      delay could be very limited, depending on the hardware timer
+ *      used. Check timer_avr.h, and what register is used as hptime_t.
  */
 void timer_udelay(utime_t usec_delay)
 {
@@ -219,6 +224,8 @@ DEFINE_TIMER_ISR
 
        Timer *timer;
 
+       TIMER_STROBE_ON;
+
        timer_hw_irq();
 
        /* Update the master ms counter */
@@ -243,8 +250,9 @@ DEFINE_TIMER_ISR
                /* Execute the associated event */
                event_doIntr(&timer->expire);
        }
-}
 
+       TIMER_STROBE_OFF;
+}
 
 
 /*!
@@ -254,6 +262,8 @@ void timer_init(void)
 {
        int i;
 
+       TIMER_STROBE_INIT;
+
        INITLIST(&timers_queue);
        INITLIST(&timers_pool);