143 lines
4.9 KiB
C
143 lines
4.9 KiB
C
//**********************************************************************
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//**********************************************************************
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//** **
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//** (C)Copyright 1985-2014, American Megatrends, Inc. **
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//** **
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//** All Rights Reserved. **
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//** **
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//** 5555 Oakbrook Pkwy, Suite 200, Norcross, GA 30093 **
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//** **
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//** Phone: (770)-246-8600 **
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//** **
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//**********************************************************************
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//**********************************************************************
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/** @file
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* SioStaticSetup.c
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* Sub Module Strings override routines to dynamically change Setup.
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**/
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//**********************************************************************
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#include <AmiLib.h>
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#include <AmiDxeLib.h>
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#include <Setup.h>
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#include <AutoId.h>
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#include <AmiGenericSio.h>
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#include <AaeonIoSetup.h>
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#include <Library/PrintLib.h>
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/**
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This function will return the power raised to the base number.
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@param Base Base number.
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@param Power Power value.
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@retval Data the power raised to the base number
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**/
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// The Pow() is referred to the SioStaticSetup.c of GenericSio_15
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UINTN
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Pow (UINT8 Base, UINT8 Power)
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{
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UINT8 Index;
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UINTN Data = 1;
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for(Index = 0;Index < Power;Index ++) {
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Data *= Base;
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}
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return Data;
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}
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/**
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Update option with the data read from register
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@param RegData data from SIO registers
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@param Func Fan Speed,Voltage and Temperature
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@param StrToken String token
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@param OddPos Odd position
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@param hiiHandle HII Handle
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@retval
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Return string in Buffer
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**/
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// The AaeonHHMCommon() is referred to the SioStaticSetup.c of GenericSio_15
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// The content in the AAEON_OVERRIDE tag is added by AAEON
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VOID EFIAPI AaeonHHMCommon(
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IN UINT64 RegData,
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IN UINT8 Func,
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IN UINT16 StrToken,
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IN UINT8 OddPos,
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IN EFI_HII_HANDLE hiiHandle
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) {
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INT64 NData;
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CHAR16 StrUpdated[100];
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UINTN StrSize = 100;
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CHAR16 Leading[2];
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CHAR16 Tail[4];
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UINT64 IntData;
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UINT64 FloatData;
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NData = (INT64)(RegData);
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StrCpy(Leading, L"+");
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// >> AAEON_OVERRIDE
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if((Func == TEMPERATURE) && ((INT8)NData < 0)) // If the data is temperature and the sign bit is "1", define minus data
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{
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NData = -(INT8)NData; //Convert minus data
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StrCpy(Leading, L"-");
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}
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// << AAEON_OVERRIDE
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//add negative value handle
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if(NData<0) {
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NData = -NData;
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StrCpy(Leading, L"-");
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}
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switch(Func) {
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case VOLTAGE: //Indicate it's voltage
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StrCpy(Tail, L"V");
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break;
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case TEMPERATURE: //Indicate it's Temperature
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StrCpy(Tail, L"\x2103");
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break;
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case FAN_SPEED: //Indicate it's fan
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StrCpy(Tail, L"RPM");
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StrCpy(Leading, L"");
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break;
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default :
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break;
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}
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//When device not present, update to 'N/A'
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if(NData == 0x00) {
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StrCpy(StrUpdated, L": N/A ");
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}
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else {
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if(OddPos) {
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FloatData = NData % Pow(10, OddPos);
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IntData = NData / Pow(10, OddPos);
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UnicodeSPrint(StrUpdated, StrSize, L": %s%d.%0*d %s", Leading, IntData, OddPos, FloatData, Tail);
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}
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else {
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IntData = NData;
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UnicodeSPrint(StrUpdated, StrSize, L": %s%d %s", Leading, IntData, Tail);
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}
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}
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InitString(hiiHandle, StrToken, StrUpdated);
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return;
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}
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//**********************************************************************
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//**********************************************************************
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//** **
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//** (C)Copyright 1985-2014, American Megatrends, Inc. **
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//** **
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//** All Rights Reserved. **
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//** **
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//** 5555 Oakbrook Pkwy, Suite 200, Norcross, GA 30093 **
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//** **
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//** Phone: (770)-246-8600 **
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//** **
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//**********************************************************************
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//**********************************************************************
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