58 lines
1.1 KiB
C
58 lines
1.1 KiB
C
/*++
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Copyright (c) 1999 Intel Corporation
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Module Name: hellolib.c
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Abstract: This is an example EFI program
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Author:
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Revision History: 1.0
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--*/
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#include "efi.h"
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#include "efilib.h"
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EFI_STATUS
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InitializeHelloLibApplication (
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IN EFI_HANDLE ImageHandle,
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IN EFI_SYSTEM_TABLE *SystemTable
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)
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{
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/*
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* Initialize the Library. Set BS, RT, &ST globals
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* BS = Boot Services
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* RT = RunTime Services
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* ST = System Table
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*/
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InitializeLib (ImageHandle, SystemTable);
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/*
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* Print a message to the console device using a library function.
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*/
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Print(L"HelloLib application started\n");
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/*
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* Wait for a key to be pressed on the console device.
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*/
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Print(L"\n\n\nHit any key to exit this image\n");
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WaitForSingleEvent (ST->ConIn->WaitForKey, 0);
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/*
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* Print a message to the console device using a protocol interface.
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*/
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ST->ConOut->OutputString (ST->ConOut, L"\n\n");
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/*
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* Return control to the Shell.
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*/
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return EFI_SUCCESS;
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}
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