mirror of https://github.com/acidanthera/audk.git
86 lines
1.5 KiB
C
86 lines
1.5 KiB
C
/** @file
|
|
|
|
Copyright (c) 2004 - 2014, Intel Corporation. All rights reserved.<BR>
|
|
|
|
|
|
SPDX-License-Identifier: BSD-2-Clause-Patent
|
|
|
|
|
|
|
|
|
|
|
|
Module Name:
|
|
|
|
SetupFunctions.c
|
|
|
|
Abstract:
|
|
|
|
Revision History
|
|
|
|
--*/
|
|
|
|
#include "PlatformSetupDxe.h"
|
|
|
|
VOID
|
|
AsciiToUnicode (
|
|
IN CHAR8 *AsciiString,
|
|
IN CHAR16 *UnicodeString
|
|
)
|
|
{
|
|
UINT8 Index;
|
|
|
|
Index = 0;
|
|
while (AsciiString[Index] != 0) {
|
|
UnicodeString[Index] = (CHAR16)AsciiString[Index];
|
|
Index++;
|
|
}
|
|
}
|
|
|
|
VOID
|
|
SwapEntries (
|
|
IN CHAR8 *Data
|
|
)
|
|
{
|
|
UINT16 Index;
|
|
CHAR8 Temp8;
|
|
|
|
Index = 0;
|
|
while (Data[Index] != 0 && Data[Index+1] != 0) {
|
|
Temp8 = Data[Index];
|
|
Data[Index] = Data[Index+1];
|
|
Data[Index+1] = Temp8;
|
|
Index +=2;
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
UINT32
|
|
ConvertBase10ToRaw (
|
|
IN EFI_EXP_BASE10_DATA *Data)
|
|
{
|
|
UINTN Index;
|
|
UINT32 RawData;
|
|
|
|
RawData = Data->Value;
|
|
for (Index = 0; Index < (UINTN) Data->Exponent; Index++) {
|
|
RawData *= 10;
|
|
}
|
|
|
|
return RawData;
|
|
}
|
|
|
|
UINT32
|
|
ConvertBase2ToRaw (
|
|
IN EFI_EXP_BASE2_DATA *Data)
|
|
{
|
|
UINTN Index;
|
|
UINT32 RawData;
|
|
|
|
RawData = Data->Value;
|
|
for (Index = 0; Index < (UINTN) Data->Exponent; Index++) {
|
|
RawData <<= 1;
|
|
}
|
|
|
|
return RawData;
|
|
}
|
|
|