2 This sample application bases on HelloWorld PCD setting
3 to print "UEFI Hello World!" to the UEFI Console.
5 Copyright (c) 2006 - 2008, Intel Corporation
6 All rights reserved. This program and the accompanying materials
7 are licensed and made available under the terms and conditions of the BSD License
8 which accompanies this distribution. The full text of the license may be found at
9 http://opensource.org/licenses/bsd-license.php
11 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
12 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
17 #include <Library/PcdLib.h>
18 #include <Library/UefiLib.h>
19 #include <Library/UefiApplicationEntryPoint.h>
23 The user Entry Point for Application. The user code starts with this function
24 as the real entry point for the application.
26 @param[in] ImageHandle The firmware allocated handle for the EFI image.
27 @param[in] SystemTable A pointer to the EFI System Table.
29 @retval EFI_SUCCESS The entry point is executed successfully.
30 @retval other Some error occurs when executing this entry point.
36 IN EFI_HANDLE ImageHandle
,
37 IN EFI_SYSTEM_TABLE
*SystemTable
45 // Three PCD type (FeatureFlag, UINT32 and String) are used as the sample.
47 if (FeaturePcdGet (PcdHelloWorldPrintEnable
)) {
48 for (Index
= 0; Index
< PcdGet32 (PcdHelloWorldPrintTimes
); Index
++) {
50 // Use UefiLib Print API to print string to UEFI console
52 Print ((CHAR16
*)PcdGetPtr (PcdHelloWorldPrintString
));