1 files changed, 64 insertions, 0 deletions
diff --git a/EmbeddedPkg/Library/DebugAgentTimerLibNull/DebugAgentTimerLib.c b/EmbeddedPkg/Library/DebugAgentTimerLibNull/DebugAgentTimerLib.c
new file mode 100755
index 0000000000..1aa2d2938f
--- /dev/null
+++ b/EmbeddedPkg/Library/DebugAgentTimerLibNull/DebugAgentTimerLib.c
@@ -0,0 +1,64 @@
+/** @file
+  Null Debug Agent timer.
+
+  The debug agent uses the timer so the debugger can break into running programs.
+  If you link against this library you will not be able to break into a running
+  program with the debugger.
+
+  Copyright (c) 2008-2010, Apple Inc. All rights reserved.
+  
+  All rights reserved. This program and the accompanying materials
+  are licensed and made available under the terms and conditions of the BSD License
+  which accompanies this distribution.  The full text of the license may be found at
+  http://opensource.org/licenses/bsd-license.php
+
+  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+
+/**
+  Setup all the hardware needed for the debug agents timer.
+
+  This function is used to set up debug enviroment. It may enable interrupts.
+
+**/
+VOID
+EFIAPI
+DebugAgentTimerIntialize (
+  VOID
+  )
+{
+}
+  
+  
+/**
+  Set the period for the debug agent timer. Zero means disable the timer.
+
+  @param[in] TimerPeriodMilliseconds    Frequency of the debug agent timer.
+
+**/  
+VOID
+EFIAPI
+DebugAgentTimerSetPeriod (
+  IN  UINT32  TimerPeriodMilliseconds
+  )
+{
+}
+  
+
+/**
+  Perform End Of Interrupt for the debug agent timer. This is called in the 
+  interrupt handler after the interrupt has been processed. 
+
+**/  
+VOID
+EFIAPI
+DebugAgentTimerEndOfInterrupt (
+  VOID
+  )
+{
+}
+  
+  
+\ No newline at end of file