From: John Hodge <tpg@ucc.asn.au>
Date: Sun, 16 Sep 2012 04:07:23 +0000 (+0800)
Subject: Kernel - Added user events
X-Git-Tag: rel0.15~706^2~9
X-Git-Url: https://git.ucc.asn.au/?a=commitdiff_plain;h=deea8c83a3b778b8b9b49ebbad1810f59da3ccba;p=tpg%2Facess2.git

Kernel - Added user events
---

diff --git a/KernelLand/Kernel/include/events.h b/KernelLand/Kernel/include/events.h
index 57709405..dc9d6543 100644
--- a/KernelLand/Kernel/include/events.h
+++ b/KernelLand/Kernel/include/events.h
@@ -10,12 +10,30 @@
 
 #include <threads.h>
 
+/**
+ * \name Event Values
+ * \{
+ */
+//! Fired when a VFS wait is ready [used in select(2)]
 #define THREAD_EVENT_VFS	0x00000001
+//! Fired when an IPC Message arrives
 #define THREAD_EVENT_IPCMSG	0x00000002
+//! Fired when a signal (e.g. SIGINT) is asserted
 #define THREAD_EVENT_SIGNAL	0x00000004
+//! Timer event fire
 #define THREAD_EVENT_TIMER	0x00000008
+//! General purpose event for short waits
+//! e.g. waiting for an IRQ in a Read() call
 #define THREAD_EVENT_SHORTWAIT	0x00000010
 
+#define THREAD_EVENT_USER1	0x10000000
+#define THREAD_EVENT_USER2	0x20000000
+#define THREAD_EVENT_USER3	0x40000000
+#define THREAD_EVENT_USER4	0x80000000
+/**
+ * \}
+ */
+
 // === FUNCTIONS ===
 extern void	Threads_PostEvent(tThread *Thread, Uint32 EventMask);
 extern void	Threads_ClearEvent(Uint32 EventMask);