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Initial import.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3 6f19259b-4bc3-4df7-8a09-765794883524
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bbahnsen
2006-04-21 22:54:32 +00:00
commit 878ddf1fc3
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255
EdkModulePkg/Library/EdkUefiDebugLibConOut/DebugLib.c Normal file
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/*++
Copyright (c) 2006, Intel Corporation
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.
Module Name:
DebugLib.c
Abstract:
UEFI Debug Library that uses PrintLib to send messages to CONOUT
--*/
static BOOLEAN mDebugLevelInstalled = FALSE;
static EFI_DEBUG_LEVEL_PROTOCOL mDebugLevel = { 0 };
EFI_STATUS
DebugLibConstructor (
IN EFI_HANDLE ImageHandle,
IN EFI_SYSTEM_TABLE *SystemTable
)
/*++
Routine Description:
Arguments:
Returns:
--*/
{
EFI_STATUS Status;
//
// Initialize Debug Level Protocol
//
mDebugLevel.DebugLevel = PcdGet32(PcdDebugPrintErrorLevel);
//
// Install Debug Level Protocol
//
Status = gBS->InstallMultipleProtocolInterfaces (
&ImageHandle,
&gEfiDebugLevelProtocolGuid, &mDebugLevel,
NULL
);
ASSERT_EFI_ERROR (Status);
//
// Set flag to show that the Debug Level Protocol has been installed
//
mDebugLevelInstalled = TRUE;
return EFI_SUCCESS;
}
VOID
EFIAPI
DebugPrint (
IN UINTN ErrorLevel,
IN CHAR8 *Format,
...
)
/*++
Routine Description:
Wrapper for DebugVPrint ()
Arguments:
ErrorLevel - If error level is set do the debug print.
Format - String to use for the print, followed by Print arguments.
... - Print arguments.
Returns:
None
--*/
{
CHAR16 Buffer[0x100];
CHAR16 UnicodeBuffer[0x100];
UINT32 Index;
VA_LIST Marker;
//
// Check to see if CONOUT is avilable
//
if (gST->ConOut == NULL) {
return;
}
//
// Check driver Debug Level value and global debug level
//
if (mDebugLevelInstalled) {
if ((ErrorLevel & mDebugLevel.DebugLevel) == 0) {
return;
}
} else {
if ((ErrorLevel & PcdGet32(PcdDebugPrintErrorLevel)) == 0) {
return;
}
}
//
// BUGBUG: Need print that take CHAR8 Format and returns CHAR16 Buffer
//
for (Index = 0; Format[Index] != 0; Index++) {
UnicodeBuffer[Index] = Format[Index];
}
UnicodeBuffer[Index] = Format[Index];
//
// Convert the DEBUG() message to a Unicode String
//
VA_START (Marker, Format);
UnicodeVSPrint (Buffer, sizeof (Buffer), UnicodeBuffer, Marker);
VA_END (Marker);
//
// Send the print string to the Standard Error device
//
gST->ConOut->OutputString (gST->ConOut, Buffer);
}
VOID
EFIAPI
DebugAssert (
IN CHAR8 *FileName,
IN INTN LineNumber,
IN CHAR8 *Description
)
/*++
Routine Description:
Worker function for ASSERT(). If Error Logging hub is loaded log ASSERT
information. If Error Logging hub is not loaded CpuBreakpoint ().
We use UINT64 buffers due to IPF alignment concerns.
Arguments:
FileName - File name of failing routine.
LineNumber - Line number of failing ASSERT().
Description - Descritption, usally the assertion,
Returns:
None
--*/
{
CHAR16 Buffer[0x100];
//
// Check to see if CONOUT is avilable
//
if (gST->ConOut == NULL) {
return;
}
//
// Generate the ASSERT() message in Unicode format
//
UnicodeSPrint (Buffer, sizeof (Buffer), (CHAR16 *)L"ASSERT %s(%d): %s\n", FileName, LineNumber, Description);
//
// Send the print string to the Standard Error device
//
gST->ConOut->OutputString (gST->ConOut, Buffer);
//
// Put break point in module that contained the error.
//
CpuBreakpoint ();
}
/**
Fills a target buffer with PcdDebugClearMemoryValue, and returns the target buffer.
This function fills Length bytes of Buffer with the value specified by
PcdDebugClearMemoryValue, and returns Buffer.
If Buffer is NULL, then ASSERT().
If Length is greater than (MAX_ADDRESS <20> Buffer + 1), then ASSERT().
@param Buffer Pointer to the target buffer to fill with PcdDebugClearMemoryValue.
@param Length Number of bytes in Buffer to fill with zeros PcdDebugClearMemoryValue.
@return Buffer
**/
VOID *
EFIAPI
DebugClearMemory (
OUT VOID *Buffer,
IN UINTN Length
)
{
// SetMem (Buffer, Length, PcdGet8(PcdDebugClearMemoryValue));
SetMem (Buffer, Length, 0xAF);
return Buffer;
}
BOOLEAN
EFIAPI
DebugAssertEnabled (
VOID
)
{
return ((PcdGet8(PcdDebugPropertyMask) & DEBUG_PROPERTY_DEBUG_ASSERT_ENABLED) != 0);
}
BOOLEAN
EFIAPI
DebugPrintEnabled (
VOID
)
{
return ((PcdGet8(PcdDebugPropertyMask) & DEBUG_PROPERTY_DEBUG_PRINT_ENABLED) != 0);
}
BOOLEAN
EFIAPI
DebugCodeEnabled (
VOID
)
{
return ((PcdGet8(PcdDebugPropertyMask) & DEBUG_PROPERTY_DEBUG_CODE_ENABLED) != 0);
}
BOOLEAN
EFIAPI
DebugClearMemoryEnabled (
VOID
)
{
return ((PcdGet8(PcdDebugPropertyMask) & DEBUG_PROPERTY_CLEAR_MEMORY_ENABLED) != 0);
}

30
EdkModulePkg/Library/EdkUefiDebugLibConOut/EdkUefiDebugLibConOut.mbd Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<!--
Copyright (c) 2006, Intel Corporation
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.
-->
<LibraryModuleBuildDescription xmlns="http://www.TianoCore.org/2006/Edk2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.TianoCore.org/2006/Edk2.0 http://www.TianoCore.org/2006/Edk2.0/SurfaceArea.xsd">
<MbdLibHeader>
<BaseName>EdkUefiDebugLibConOut</BaseName>
<Guid>7293fe0b-1fff-4f8f-b808-10cb55f6a174</Guid>
<Version>EDK_RELEASE_VERSION 0x00020000</Version>
<Description>FIX ME!</Description>
<Copyright>Copyright (c) 2004-2006, Intel Corporation</Copyright>
<License>
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.
</License>
<Created>2006-03-12 17:09</Created>
<Modified>2006-03-31 13:14</Modified>
</MbdLibHeader>
</LibraryModuleBuildDescription>

69
EdkModulePkg/Library/EdkUefiDebugLibConOut/EdkUefiDebugLibConOut.msa Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<!--
Copyright (c) 2006, Intel Corporation
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.
-->
<LibraryModuleSurfaceArea xmlns="http://www.TianoCore.org/2006/Edk2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.TianoCore.org/2006/Edk2.0 http://www.TianoCore.org/2006/Edk2.0/SurfaceArea.xsd">
<MsaLibHeader>
<BaseName>EdkUefiDebugLibConOut</BaseName>
<ModuleType>DXE_DRIVER</ModuleType>
<ComponentType>LIBRARY</ComponentType>
<Guid>7293fe0b-1fff-4f8f-b808-10cb55f6a174</Guid>
<Version>EDK_RELEASE_VERSION 0x00020000</Version>
<Abstract>Debug Library for UEFI drivers</Abstract>
<Description>FIX ME!</Description>
<Copyright>Copyright (c) 2004-2006, Intel Corporation</Copyright>
<License>
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.
</License>
<Specification>EFI_SPECIFICATION_VERSION 0x00000000</Specification>
<Created>2006-03-12 17:09</Created>
<Updated>2006-03-31 13:14</Updated>
</MsaLibHeader>
<LibraryClassDefinitions>
<LibraryClass Usage="ALWAYS_PRODUCED">DebugLib</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">PrintLib</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">PcdLib</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">UefiBootServicesTableLib</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">BaseMemoryLib</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">BaseLib</LibraryClass>
</LibraryClassDefinitions>
<SourceFiles>
<Filename>DebugLib.c</Filename>
</SourceFiles>
<Includes>
<PackageName>MdePkg</PackageName>
<PackageName>EdkModulePkg</PackageName>
</Includes>
<Protocols>
<Protocol Usage="ALWAYS_PRODUCED">DebugLevel</Protocol>
</Protocols>
<Externs>
<Extern>
<Constructor>DebugLibConstructor</Constructor>
</Extern>
</Externs>
<PCDs>
<PcdData ItemType="FIXED_AT_BUILD">
<C_Name>PcdDebugPropertyMask</C_Name>
<Token>0x00000005</Token>
<DatumType>UINT8</DatumType>
</PcdData>
<PcdData ItemType="PATCHABLE_IN_MODULE">
<C_Name>PcdDebugPrintErrorLevel</C_Name>
<Token>0x00000006</Token>
<DatumType>UINT32</DatumType>
</PcdData>
</PCDs>
</LibraryModuleSurfaceArea>

47
EdkModulePkg/Library/EdkUefiDebugLibConOut/build.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?><!-- Copyright (c) 2006, Intel Corporation
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.-->
<project basedir="." default="EdkUefiDebugLibConOut"><!--Apply external ANT tasks-->
<taskdef resource="GenBuild.tasks"/>
<taskdef resource="net/sf/antcontrib/antlib.xml"/>
<property environment="env"/>
<property name="WORKSPACE_DIR" value="${env.WORKSPACE}"/>
<import file="${WORKSPACE_DIR}\Tools\Conf\BuildMacro.xml"/><!--MODULE_RELATIVE PATH is relative to PACKAGE_DIR-->
<property name="MODULE_RELATIVE_PATH" value="Library\EdkUefiDebugLibConOut"/>
<property name="MODULE_DIR" value="${PACKAGE_DIR}\${MODULE_RELATIVE_PATH}"/>
<property name="COMMON_FILE" value="${WORKSPACE_DIR}\Tools\Conf\Common.xml"/>
<target name="EdkUefiDebugLibConOut">
<GenBuild baseName="EdkUefiDebugLibConOut" mbdFilename="${MODULE_DIR}\EdkUefiDebugLibConOut.mbd" msaFilename="${MODULE_DIR}\EdkUefiDebugLibConOut.msa"/>
</target>
<target depends="EdkUefiDebugLibConOut_clean" name="clean"/>
<target depends="EdkUefiDebugLibConOut_cleanall" name="cleanall"/>
<target name="EdkUefiDebugLibConOut_clean">
<OutputDirSetup baseName="EdkUefiDebugLibConOut" mbdFilename="${MODULE_DIR}\EdkUefiDebugLibConOut.mbd" msaFilename="${MODULE_DIR}\EdkUefiDebugLibConOut.msa"/>
<if>
<available file="${DEST_DIR_OUTPUT}\EdkUefiDebugLibConOut_build.xml"/>
<then>
<ant antfile="${DEST_DIR_OUTPUT}\EdkUefiDebugLibConOut_build.xml" target="clean"/>
</then>
</if>
<delete dir="${DEST_DIR_OUTPUT}" excludes="*.xml"/>
</target>
<target name="EdkUefiDebugLibConOut_cleanall">
<OutputDirSetup baseName="EdkUefiDebugLibConOut" mbdFilename="${MODULE_DIR}\EdkUefiDebugLibConOut.mbd" msaFilename="${MODULE_DIR}\EdkUefiDebugLibConOut.msa"/>
<if>
<available file="${DEST_DIR_OUTPUT}\EdkUefiDebugLibConOut_build.xml"/>
<then>
<ant antfile="${DEST_DIR_OUTPUT}\EdkUefiDebugLibConOut_build.xml" target="cleanall"/>
</then>
</if>
<delete dir="${DEST_DIR_OUTPUT}"/>
<delete dir="${DEST_DIR_DEBUG}"/>
<delete>
<fileset dir="${BIN_DIR}" includes="**EdkUefiDebugLibConOut*"/>
</delete>
</target>
</project>