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ArmPlatformPkg/Bds: Catch the key pressed to escape the count doan 

Catch the pressed key used to not start the default boot device.
Otherwise this key would appear in the menu user input.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11990 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
oliviermartin 2011-07-06 13:52:29 +00:00
parent bcd8fa799d
commit 70aa21d5d6
1 changed files with 5 additions and 0 deletions
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5
ArmPlatformPkg/Bds/Bds.c
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@ -269,6 +269,7 @@ StartDefaultBootOnTimeout (
UINTN Index;
CHAR16 BootVariableName[9];
EFI_STATUS Status;
EFI_INPUT_KEY Key;
Size = sizeof(UINT16);
Timeout = (UINT16)PcdGet16 (PcdPlatformBootTimeOut);
@ -293,6 +294,10 @@ StartDefaultBootOnTimeout (
Timeout--;
}
}
// Discard key in the buffer
do {
Status = gST->ConIn->ReadKeyStroke (gST->ConIn, &Key);
} while(!EFI_ERROR(Status));
gBS->CloseEvent (WaitList[0]);
Print(L"\n\r");
}