1 files changed, 108 insertions, 0 deletions
diff --git a/MdeModulePkg/Bus/Usb/UsbKbDxe/keyboard.h b/MdeModulePkg/Bus/Usb/UsbKbDxe/keyboard.h
new file mode 100644
index 0000000000..9a8cb0f493
--- /dev/null
+++ b/MdeModulePkg/Bus/Usb/UsbKbDxe/keyboard.h
@@ -0,0 +1,108 @@
+/** @file
+Copyright (c) 2004 - 2005, Intel Corporation
+All rights reserved. This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution.  The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+Module Name:
+
+    Keyboard.h
+
+Abstract:
+
+    Function prototype for USB Keyboard Driver
+
+Revision History
+
+**/
+
+#ifndef _KEYBOARD_H
+#define _KEYBOARD_H
+
+
+#include "efikey.h"
+
+BOOLEAN
+IsUSBKeyboard (
+  IN  EFI_USB_IO_PROTOCOL       *UsbIo
+  );
+
+EFI_STATUS
+InitUSBKeyboard (
+  IN USB_KB_DEV   *UsbKeyboardDevice
+  );
+
+EFI_STATUS
+EFIAPI
+KeyboardHandler (
+  IN  VOID          *Data,
+  IN  UINTN         DataLength,
+  IN  VOID          *Context,
+  IN  UINT32        Result
+  );
+
+VOID
+EFIAPI
+USBKeyboardRecoveryHandler (
+  IN    EFI_EVENT    Event,
+  IN    VOID         *Context
+  );
+
+EFI_STATUS
+USBParseKey (
+  IN OUT  USB_KB_DEV  *UsbKeyboardDevice,
+  OUT     UINT8       *KeyChar
+  );
+
+EFI_STATUS
+USBKeyCodeToEFIScanCode (
+  IN  USB_KB_DEV      *UsbKeyboardDevice,
+  IN  UINT8           KeyChar,
+  OUT EFI_INPUT_KEY   *Key
+  );
+
+EFI_STATUS
+InitUSBKeyBuffer (
+  IN OUT  USB_KB_BUFFER   *KeyboardBuffer
+  );
+
+BOOLEAN
+IsUSBKeyboardBufferEmpty (
+  IN  USB_KB_BUFFER   *KeyboardBuffer
+  );
+
+BOOLEAN
+IsUSBKeyboardBufferFull (
+  IN  USB_KB_BUFFER   *KeyboardBuffer
+  );
+
+EFI_STATUS
+InsertKeyCode (
+  IN OUT  USB_KB_BUFFER *KeyboardBuffer,
+  IN      UINT8         Key,
+  IN      UINT8         Down
+  );
+
+EFI_STATUS
+RemoveKeyCode (
+  IN OUT  USB_KB_BUFFER *KeyboardBuffer,
+  OUT     USB_KEY       *UsbKey
+  );
+
+VOID
+EFIAPI
+USBKeyboardRepeatHandler (
+  IN    EFI_EVENT    Event,
+  IN    VOID         *Context
+  );
+
+EFI_STATUS
+SetKeyLED (
+  IN  USB_KB_DEV    *UsbKeyboardDevice
+  );
+
+#endif