X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?p=palacios.git;a=blobdiff_plain;f=palacios%2Finclude%2Fgeekos%2Ftimer.h;h=bf09464f27c8e6c4b8116fc7cae1b7afdd7b9957;hp=37dda144eae0fbc0a55c62377843c24cd19e993d;hb=eb7dda8d4a92a2e8d0c8f867c65317d756ca6c11;hpb=a1e11b02345601df1b136787ccbdb213c77bea32

diff --git a/palacios/include/geekos/timer.h b/palacios/include/geekos/timer.h
index 37dda14..bf09464 100644
--- a/palacios/include/geekos/timer.h
+++ b/palacios/include/geekos/timer.h
@@ -1,7 +1,7 @@
 /*
  * GeekOS timer interrupt support
  * Copyright (c) 2001, David H. Hovemeyer <daveho@cs.umd.edu>
- * $Revision: 1.1 $
+ * $Revision: 1.2 $
  * 
  * This is free software.  You are permitted to use,
  * redistribute, and modify it as specified in the file "COPYING".
@@ -14,11 +14,25 @@
 
 extern volatile ulong_t g_numTicks;
 
+typedef void (*timerCallback)(int);
+
 void Init_Timer(void);
 
 void Micro_Delay(int us);
 
 
+typedef struct {
+    int ticks;                           /* timer code decrements this */
+    int id;                              /* unqiue id for this timer even */
+    timerCallback callBack;              /* Queue to wakeup on timer expire */
+    int origTicks;
+} timerEvent;
+
+int Start_Timer(int ticks, timerCallback);
+int Get_Remaing_Timer_Ticks(int id);
+int Cancel_Timer(int id);
+
+
 void Micro_Delay(int us);
 
 #endif  /* GEEKOS_TIMER_H */