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Install default keyboard layout package in USB keyboard driver.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8056 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
qhuang8
2009-04-10 04:28:13 +00:00
parent 7b06dc8a91
commit c41c3e55d5
5 changed files with 231 additions and 143 deletions
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42
MdeModulePkg/Bus/Usb/UsbKbDxe/KeyBoard.h
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@@ -18,6 +18,48 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#include "EfiKey.h"
#define USB_KEYBOARD_LAYOUT_PACKAGE_GUID \
{ \
0xc0f3b43, 0x44de, 0x4907, { 0xb4, 0x78, 0x22, 0x5f, 0x6f, 0x62, 0x89, 0xdc } \
}
#define USB_KEYBOARD_LAYOUT_KEY_GUID \
{ \
0x3a4d7a7c, 0x18a, 0x4b42, { 0x81, 0xb3, 0xdc, 0x10, 0xe3, 0xb5, 0x91, 0xbd } \
}
#define USB_KEYBOARD_KEY_COUNT 104
#define USB_KEYBOARD_LANGUAGE_STR_LEN 5 // RFC4646 Language Code: "en-US"
#define USB_KEYBOARD_DESCRIPTION_STR_LEN (16 + 1) // Description: "English Keyboard"
#pragma pack (1)
typedef struct {
//
// This 4-bytes total array length is required by PreparePackageList()
//
UINT32 Length;
//
// Keyboard Layout package definition
//
EFI_HII_PACKAGE_HEADER PackageHeader;
UINT16 LayoutCount;
//
// EFI_HII_KEYBOARD_LAYOUT
//
UINT16 LayoutLength;
EFI_GUID Guid;
UINT32 LayoutDescriptorStringOffset;
UINT8 DescriptorCount;
EFI_KEY_DESCRIPTOR KeyDescriptor[USB_KEYBOARD_KEY_COUNT];
UINT16 DescriptionCount;
CHAR16 Language[USB_KEYBOARD_LANGUAGE_STR_LEN];
CHAR16 Space;
CHAR16 DescriptionString[USB_KEYBOARD_DESCRIPTION_STR_LEN];
} USB_KEYBOARD_LAYOUT_PACK_BIN;
#pragma pack()
/**
Uses USB I/O to check whether the device is a USB keyboard device.