X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=drv%2Ftimer_avr.h;h=aa0911fee193c3b29354e12e381d83da401d4b94;hb=4560fc1a4dc7c27243d7f8afa9a1291e646c2f8b;hp=7a68b61598b1add9b917087192961c46a53e8eaa;hpb=22240d0455c6bd837fe928b29068e795be3febae;p=bertos.git

diff --git a/drv/timer_avr.h b/drv/timer_avr.h
index 7a68b615..aa0911fe 100755
--- a/drv/timer_avr.h
+++ b/drv/timer_avr.h
@@ -15,6 +15,12 @@
 
 /*
  * $Log$
+ * Revision 1.12  2004/08/10 06:59:45  bernie
+ * CONFIG_TIMER_STROBE: Define no-op default macros.
+ *
+ * Revision 1.11  2004/08/03 15:53:17  aleph
+ * Fix spacing
+ *
  * Revision 1.10  2004/08/02 20:20:29  aleph
  * Merge from project_ks
  *
@@ -58,6 +64,23 @@
 #endif
 
 
+/*!
+ * \def CONFIG_TIMER_STROBE
+ *
+ * This is a debug facility that can be used to
+ * monitor timer interrupt activity on an external pin.
+ *
+ * To use strobes, redefine the macros TIMER_STROBE_ON,
+ * TIMER_STROBE_OFF and TIMER_STROBE_INIT and set
+ * CONFIG_TIMER_STROBE to 1.
+ */
+#ifndef CONFIG_TIMER_STROBE
+	#define TIMER_STROBE_ON    do {/*nop*/} while(0)
+	#define TIMER_STROBE_OFF   do {/*nop*/} while(0)
+	#define TIMER_STROBE_INIT  do {/*nop*/} while(0)
+#endif
+
+
 /* Not needed, IRQ timer flag cleared automatically */
 #define timer_hw_irq() do {} while (0)
 
@@ -160,7 +183,7 @@
 		TIFR = BV(OCF2) | BV(TOV2);
 
 		/* Setup Timer/Counter interrupt */
-		TCCR2 = BV(WGM21) 
+		TCCR2 = BV(WGM21)
 			#if TIMER_PRESCALER == 64
 				| BV(CS21) | BV(CS20)
 			#else