X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=drv%2Ftimer_posix.c;h=c0584f077bcd3009a5b4f075b13f738ec0c0aa87;hb=941529ddc4cddd04f69d38c0929ec00fe93aadef;hp=c97593c88335ee42afd3f79b541cb314de08f597;hpb=85c1ab406a633641eeadc7d093d68c6f3ef10642;p=bertos.git

diff --git a/drv/timer_posix.c b/drv/timer_posix.c
old mode 100755
new mode 100644
index c97593c8..c0584f07
--- a/drv/timer_posix.c
+++ b/drv/timer_posix.c
@@ -1,8 +1,33 @@
-/*!
+/**
  * \file
  * <!--
+ * This file is part of BeRTOS.
+ *
+ * Bertos is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * As a special exception, you may use this file as part of a free software
+ * library without restriction.  Specifically, if other files instantiate
+ * templates or use macros or inline functions from this file, or you compile
+ * this file and link it with other files to produce an executable, this
+ * file does not by itself cause the resulting executable to be covered by
+ * the GNU General Public License.  This exception does not however
+ * invalidate any other reasons why the executable file might be covered by
+ * the GNU General Public License.
+ *
  * Copyright 2005 Develer S.r.l. (http://www.develer.com/)
- * This file is part of DevLib - See README.devlib for information.
+ *
  * -->
  *
  * \version $Id$
@@ -14,6 +39,18 @@
 
 /*#*
  *#* $Log$
+ *#* Revision 1.6  2006/07/19 12:56:26  bernie
+ *#* Convert to new Doxygen style.
+ *#*
+ *#* 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 +74,7 @@
 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 +86,11 @@ 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);
 }