X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=drv%2Ftimer_posix.c;h=6204885e987408fd5433a8d094723e24c9ca1d65;hb=6ca5e6259460b1541d1b6e6d3f1ac9734901f573;hp=c97593c88335ee42afd3f79b541cb314de08f597;hpb=85c1ab406a633641eeadc7d093d68c6f3ef10642;p=bertos.git

diff --git a/drv/timer_posix.c b/drv/timer_posix.c
index c97593c8..6204885e 100755
--- a/drv/timer_posix.c
+++ b/drv/timer_posix.c
@@ -14,6 +14,15 @@
 
 /*#*
  *#* $Log$
+ *#* Revision 1.5  2006/02/21 21:28:02  bernie
+ *#* New time handling based on TIMER_TICKS_PER_SEC to support slow timers with ticks longer than 1ms.
+ *#*
+ *#* Revision 1.4  2006/02/17 22:24:21  bernie
+ *#* Update POSIX timer emulator.
+ *#*
+ *#* Revision 1.3  2006/02/10 12:34:52  bernie
+ *#* Remove spurious EXTERN_C.
+ *#*
  *#* Revision 1.2  2006/01/16 03:30:21  bernie
  *#* Make header C++ friendly.
  *#*
@@ -37,7 +46,7 @@
 void timer_isr(int);
 
 /// HW dependent timer initialization.
-EXTERN_C static void timer_hw_init(void)
+static void timer_hw_init(void)
 {
 	struct sigaction sa;
 	memset(&sa, 0, sizeof(sa));
@@ -49,11 +58,11 @@ EXTERN_C static void timer_hw_init(void)
 	sa.sa_flags = SA_RESTART;
 	sigaction(SIGALRM, &sa, NULL);
 
-	// Setup POSIX realtime timer to interrupt every 10ms.
+	// Setup POSIX realtime timer to interrupt every 1/TIMER_TICKS_PER_SEC.
 	static struct itimerval itv =
 	{
-		{ 0, 1000 }, /* it_interval */
-		{ 0, 1000 }  /* it_value */
+		{ 0, 1000000 / TIMER_TICKS_PER_SEC }, /* it_interval */
+		{ 0, 1000000 / TIMER_TICKS_PER_SEC }  /* it_value */
 	};
 	setitimer(ITIMER_REAL, &itv, NULL);
 }