mirror of https://github.com/acidanthera/audk.git
add UsbMouseSimulateTouchPad driver to verify the correction of dispatching AbsolutePointer event of consplitter
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4297 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
eric_tian
parent
a8779537f3
commit
8ae0b360f5
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/** @file
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Copyright (c) 2004 - 2007, Intel Corporation
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All rights reserved. This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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Module Name:
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UsbMouseSimulateTouchPadComponentName.c
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Abstract:
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**/
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#include "UsbMouseSimulateTouchPad.h"
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#include <Library/DebugLib.h>
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//
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// EFI Component Name Functions
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//
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/**
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Retrieves a Unicode string that is the user readable name of the driver.
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This function retrieves the user readable name of a driver in the form of a
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Unicode string. If the driver specified by This has a user readable name in
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the language specified by Language, then a pointer to the driver name is
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returned in DriverName, and EFI_SUCCESS is returned. If the driver specified
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by This does not support the language specified by Language,
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then EFI_UNSUPPORTED is returned.
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@param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or
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EFI_COMPONENT_NAME_PROTOCOL instance.
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@param Language[in] A pointer to a Null-terminated ASCII string
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array indicating the language. This is the
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language of the driver name that the caller is
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requesting, and it must match one of the
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languages specified in SupportedLanguages. The
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number of languages supported by a driver is up
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to the driver writer. Language is specified
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in RFC 3066 or ISO 639-2 language code format.
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@param DriverName[out] A pointer to the Unicode string to return.
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This Unicode string is the name of the
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driver specified by This in the language
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specified by Language.
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@retval EFI_SUCCESS The Unicode string for the Driver specified by
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This and the language specified by Language was
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returned in DriverName.
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@retval EFI_INVALID_PARAMETER Language is NULL.
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@retval EFI_INVALID_PARAMETER DriverName is NULL.
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@retval EFI_UNSUPPORTED The driver specified by This does not support
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the language specified by Language.
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**/
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EFI_STATUS
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EFIAPI
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UsbMouseSimulateTouchPadComponentNameGetDriverName (
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IN EFI_COMPONENT_NAME_PROTOCOL *This,
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IN CHAR8 *Language,
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OUT CHAR16 **DriverName
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);
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/**
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Retrieves a Unicode string that is the user readable name of the controller
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that is being managed by a driver.
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This function retrieves the user readable name of the controller specified by
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ControllerHandle and ChildHandle in the form of a Unicode string. If the
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driver specified by This has a user readable name in the language specified by
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Language, then a pointer to the controller name is returned in ControllerName,
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and EFI_SUCCESS is returned. If the driver specified by This is not currently
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managing the controller specified by ControllerHandle and ChildHandle,
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then EFI_UNSUPPORTED is returned. If the driver specified by This does not
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support the language specified by Language, then EFI_UNSUPPORTED is returned.
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@param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or
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EFI_COMPONENT_NAME_PROTOCOL instance.
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@param ControllerHandle[in] The handle of a controller that the driver
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specified by This is managing. This handle
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specifies the controller whose name is to be
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returned.
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@param ChildHandle[in] The handle of the child controller to retrieve
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the name of. This is an optional parameter that
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may be NULL. It will be NULL for device
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drivers. It will also be NULL for a bus drivers
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that wish to retrieve the name of the bus
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controller. It will not be NULL for a bus
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driver that wishes to retrieve the name of a
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child controller.
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@param Language[in] A pointer to a Null-terminated ASCII string
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array indicating the language. This is the
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language of the driver name that the caller is
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requesting, and it must match one of the
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languages specified in SupportedLanguages. The
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number of languages supported by a driver is up
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to the driver writer. Language is specified in
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RFC 3066 or ISO 639-2 language code format.
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@param ControllerName[out] A pointer to the Unicode string to return.
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This Unicode string is the name of the
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controller specified by ControllerHandle and
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ChildHandle in the language specified by
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Language from the point of view of the driver
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specified by This.
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@retval EFI_SUCCESS The Unicode string for the user readable name in
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the language specified by Language for the
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driver specified by This was returned in
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DriverName.
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@retval EFI_INVALID_PARAMETER ControllerHandle is not a valid EFI_HANDLE.
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@retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid
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EFI_HANDLE.
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@retval EFI_INVALID_PARAMETER Language is NULL.
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@retval EFI_INVALID_PARAMETER ControllerName is NULL.
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@retval EFI_UNSUPPORTED The driver specified by This is not currently
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managing the controller specified by
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ControllerHandle and ChildHandle.
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@retval EFI_UNSUPPORTED The driver specified by This does not support
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the language specified by Language.
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**/
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EFI_STATUS
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EFIAPI
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UsbMouseSimulateTouchPadComponentNameGetControllerName (
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IN EFI_COMPONENT_NAME_PROTOCOL *This,
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IN EFI_HANDLE ControllerHandle,
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IN EFI_HANDLE ChildHandle OPTIONAL,
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IN CHAR8 *Language,
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OUT CHAR16 **ControllerName
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);
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//
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// EFI Component Name Protocol
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//
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GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME_PROTOCOL gUsbMouseSimulateTouchPadComponentName = {
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UsbMouseSimulateTouchPadComponentNameGetDriverName,
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UsbMouseSimulateTouchPadComponentNameGetControllerName,
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"eng"
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};
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//
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// EFI Component Name 2 Protocol
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//
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GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME2_PROTOCOL gUsbMouseSimulateTouchPadComponentName2 = {
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(EFI_COMPONENT_NAME2_GET_DRIVER_NAME) UsbMouseSimulateTouchPadComponentNameGetDriverName,
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(EFI_COMPONENT_NAME2_GET_CONTROLLER_NAME) UsbMouseSimulateTouchPadComponentNameGetControllerName,
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"en"
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};
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GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE mUsbMouseSimulateTouchPadDriverNameTable[] = {
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{ "eng;en", L"Usb Mouse Simulate TouchPad Driver" },
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{ NULL , NULL }
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};
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/**
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Retrieves a Unicode string that is the user readable name of the driver.
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This function retrieves the user readable name of a driver in the form of a
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Unicode string. If the driver specified by This has a user readable name in
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the language specified by Language, then a pointer to the driver name is
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returned in DriverName, and EFI_SUCCESS is returned. If the driver specified
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by This does not support the language specified by Language,
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then EFI_UNSUPPORTED is returned.
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@param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or
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EFI_COMPONENT_NAME_PROTOCOL instance.
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@param Language[in] A pointer to a Null-terminated ASCII string
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array indicating the language. This is the
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language of the driver name that the caller is
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requesting, and it must match one of the
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languages specified in SupportedLanguages. The
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number of languages supported by a driver is up
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to the driver writer. Language is specified
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in RFC 3066 or ISO 639-2 language code format.
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@param DriverName[out] A pointer to the Unicode string to return.
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This Unicode string is the name of the
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driver specified by This in the language
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specified by Language.
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@retval EFI_SUCCESS The Unicode string for the Driver specified by
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This and the language specified by Language was
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returned in DriverName.
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@retval EFI_INVALID_PARAMETER Language is NULL.
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@retval EFI_INVALID_PARAMETER DriverName is NULL.
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@retval EFI_UNSUPPORTED The driver specified by This does not support
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the language specified by Language.
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**/
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EFI_STATUS
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EFIAPI
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UsbMouseSimulateTouchPadComponentNameGetDriverName (
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IN EFI_COMPONENT_NAME_PROTOCOL *This,
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IN CHAR8 *Language,
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OUT CHAR16 **DriverName
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)
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{
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return LookupUnicodeString2 (
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Language,
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This->SupportedLanguages,
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mUsbMouseSimulateTouchPadDriverNameTable,
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DriverName,
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(BOOLEAN)(This == &gUsbMouseSimulateTouchPadComponentName)
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);
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}
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/**
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Retrieves a Unicode string that is the user readable name of the controller
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that is being managed by a driver.
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This function retrieves the user readable name of the controller specified by
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ControllerHandle and ChildHandle in the form of a Unicode string. If the
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driver specified by This has a user readable name in the language specified by
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Language, then a pointer to the controller name is returned in ControllerName,
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and EFI_SUCCESS is returned. If the driver specified by This is not currently
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managing the controller specified by ControllerHandle and ChildHandle,
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then EFI_UNSUPPORTED is returned. If the driver specified by This does not
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support the language specified by Language, then EFI_UNSUPPORTED is returned.
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@param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or
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EFI_COMPONENT_NAME_PROTOCOL instance.
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@param ControllerHandle[in] The handle of a controller that the driver
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specified by This is managing. This handle
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specifies the controller whose name is to be
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returned.
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@param ChildHandle[in] The handle of the child controller to retrieve
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the name of. This is an optional parameter that
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may be NULL. It will be NULL for device
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drivers. It will also be NULL for a bus drivers
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that wish to retrieve the name of the bus
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controller. It will not be NULL for a bus
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driver that wishes to retrieve the name of a
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child controller.
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@param Language[in] A pointer to a Null-terminated ASCII string
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array indicating the language. This is the
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language of the driver name that the caller is
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requesting, and it must match one of the
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languages specified in SupportedLanguages. The
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number of languages supported by a driver is up
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to the driver writer. Language is specified in
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RFC 3066 or ISO 639-2 language code format.
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@param ControllerName[out] A pointer to the Unicode string to return.
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This Unicode string is the name of the
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controller specified by ControllerHandle and
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ChildHandle in the language specified by
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Language from the point of view of the driver
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specified by This.
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@retval EFI_SUCCESS The Unicode string for the user readable name in
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the language specified by Language for the
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driver specified by This was returned in
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DriverName.
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@retval EFI_INVALID_PARAMETER ControllerHandle is not a valid EFI_HANDLE.
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@retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid
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EFI_HANDLE.
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@retval EFI_INVALID_PARAMETER Language is NULL.
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@retval EFI_INVALID_PARAMETER ControllerName is NULL.
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@retval EFI_UNSUPPORTED The driver specified by This is not currently
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managing the controller specified by
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ControllerHandle and ChildHandle.
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@retval EFI_UNSUPPORTED The driver specified by This does not support
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the language specified by Language.
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**/
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EFI_STATUS
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EFIAPI
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UsbMouseSimulateTouchPadComponentNameGetControllerName (
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IN EFI_COMPONENT_NAME_PROTOCOL *This,
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IN EFI_HANDLE ControllerHandle,
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IN EFI_HANDLE ChildHandle OPTIONAL,
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IN CHAR8 *Language,
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OUT CHAR16 **ControllerName
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)
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{
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EFI_STATUS Status;
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USB_MOUSE_SIMULATE_TOUCHPAD_DEV *UsbMouseSimulateTouchPadDev;
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EFI_ABSOLUTE_POINTER_PROTOCOL *AbsolutePointerProtocol;
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EFI_USB_IO_PROTOCOL *UsbIoProtocol;
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//
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// This is a device driver, so ChildHandle must be NULL.
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//
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if (ChildHandle != NULL) {
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return EFI_UNSUPPORTED;
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}
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//
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// Check Controller's handle
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//
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Status = gBS->OpenProtocol (
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ControllerHandle,
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&gEfiUsbIoProtocolGuid,
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(VOID **) &UsbIoProtocol,
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gUsbMouseSimulateTouchPadDriverBinding.DriverBindingHandle,
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ControllerHandle,
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EFI_OPEN_PROTOCOL_BY_DRIVER
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);
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if (!EFI_ERROR (Status)) {
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gBS->CloseProtocol (
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ControllerHandle,
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&gEfiUsbIoProtocolGuid,
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gUsbMouseSimulateTouchPadDriverBinding.DriverBindingHandle,
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ControllerHandle
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|
);
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|
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return EFI_UNSUPPORTED;
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}
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if (Status != EFI_ALREADY_STARTED) {
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return EFI_UNSUPPORTED;
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}
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//
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// Get the device context
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//
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Status = gBS->OpenProtocol (
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ControllerHandle,
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&gEfiAbsolutePointerProtocolGuid,
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(VOID **) &AbsolutePointerProtocol,
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gUsbMouseSimulateTouchPadDriverBinding.DriverBindingHandle,
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ControllerHandle,
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EFI_OPEN_PROTOCOL_GET_PROTOCOL
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);
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|
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|
if (EFI_ERROR (Status)) {
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|
return Status;
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}
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|
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UsbMouseSimulateTouchPadDev = USB_MOUSE_SIMULATE_TOUCHPAD_DEV_FROM_MOUSE_PROTOCOL (AbsolutePointerProtocol);
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|
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return LookupUnicodeString2 (
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Language,
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|
This->SupportedLanguages,
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UsbMouseSimulateTouchPadDev->ControllerNameTable,
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ControllerName,
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(BOOLEAN)(This == &gUsbMouseSimulateTouchPadComponentName)
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);
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}
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|
@ -0,0 +1,73 @@
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<ModuleSurfaceArea xmlns="http://www.TianoCore.org/2006/Edk2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
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<MsaHeader>
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<ModuleName>UsbMouseSimulateTouchPadDxe</ModuleName>
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<ModuleType>DXE_DRIVER</ModuleType>
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<GuidValue>4EA43463-747C-46eb-97FB-B0E5C5F05306</GuidValue>
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<Version>1.0</Version>
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<Abstract>Component name for module UsbMouseSimulateTouchPad</Abstract>
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<Description>FIX ME!</Description>
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||||||
|
<Copyright>Copyright (c) 2006, Intel Corporation. </Copyright>
|
||||||
|
<License>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.</License>
|
||||||
|
<Specification>FRAMEWORK_BUILD_PACKAGING_SPECIFICATION 0x00000052</Specification>
|
||||||
|
</MsaHeader>
|
||||||
|
<ModuleDefinitions>
|
||||||
|
<SupportedArchitectures>IA32 X64 IPF EBC</SupportedArchitectures>
|
||||||
|
<BinaryModule>false</BinaryModule>
|
||||||
|
<OutputFileBasename>UsbMouseSimulateTouchPadDxe</OutputFileBasename>
|
||||||
|
</ModuleDefinitions>
|
||||||
|
<LibraryClassDefinitions>
|
||||||
|
<LibraryClass Usage="ALWAYS_CONSUMED">
|
||||||
|
<Keyword>ReportStatusCodeLib</Keyword>
|
||||||
|
</LibraryClass>
|
||||||
|
<LibraryClass Usage="ALWAYS_CONSUMED">
|
||||||
|
<Keyword>BaseMemoryLib</Keyword>
|
||||||
|
</LibraryClass>
|
||||||
|
<LibraryClass Usage="ALWAYS_CONSUMED">
|
||||||
|
<Keyword>UefiDriverEntryPoint</Keyword>
|
||||||
|
</LibraryClass>
|
||||||
|
<LibraryClass Usage="ALWAYS_CONSUMED">
|
||||||
|
<Keyword>UefiBootServicesTableLib</Keyword>
|
||||||
|
</LibraryClass>
|
||||||
|
<LibraryClass Usage="ALWAYS_CONSUMED">
|
||||||
|
<Keyword>UefiLib</Keyword>
|
||||||
|
</LibraryClass>
|
||||||
|
<LibraryClass Usage="ALWAYS_CONSUMED">
|
||||||
|
<Keyword>MemoryAllocationLib</Keyword>
|
||||||
|
</LibraryClass>
|
||||||
|
</LibraryClassDefinitions>
|
||||||
|
<SourceFiles>
|
||||||
|
<Filename>UsbMouseSimulateTouchPad.h</Filename>
|
||||||
|
<Filename>mousehid.c</Filename>
|
||||||
|
<Filename>UsbMouseSimulateTouchPad.c</Filename>
|
||||||
|
<Filename>ComponentName.c</Filename>
|
||||||
|
<Filename>mousehid.h</Filename>
|
||||||
|
</SourceFiles>
|
||||||
|
<PackageDependencies>
|
||||||
|
<Package PackageGuid="1E73767F-8F52-4603-AEB4-F29B510B6766"/>
|
||||||
|
<Package PackageGuid="2759ded5-bb57-4b06-af4f-c398fa552719"/>
|
||||||
|
</PackageDependencies>
|
||||||
|
<Protocols>
|
||||||
|
<Protocol Usage="ALWAYS_CONSUMED">
|
||||||
|
<ProtocolCName>gEfiAbsolutePointerProtocolGuid</ProtocolCName>
|
||||||
|
</Protocol>
|
||||||
|
<Protocol Usage="ALWAYS_CONSUMED">
|
||||||
|
<ProtocolCName>gEfiDevicePathProtocolGuid</ProtocolCName>
|
||||||
|
</Protocol>
|
||||||
|
<Protocol Usage="ALWAYS_CONSUMED">
|
||||||
|
<ProtocolCName>gEfiUsbIoProtocolGuid</ProtocolCName>
|
||||||
|
</Protocol>
|
||||||
|
</Protocols>
|
||||||
|
<Externs>
|
||||||
|
<Specification>EFI_SPECIFICATION_VERSION 0x00020000</Specification>
|
||||||
|
<Specification>EDK_RELEASE_VERSION 0x00020000</Specification>
|
||||||
|
<Extern>
|
||||||
|
<ModuleEntryPoint>USBMouseSimulateTouchPadDriverBindingEntryPoint</ModuleEntryPoint>
|
||||||
|
</Extern>
|
||||||
|
</Externs>
|
||||||
|
</ModuleSurfaceArea>
|
||||||
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,106 @@
|
||||||
|
/** @file
|
||||||
|
|
||||||
|
Copyright (c) 2004 - 2007, 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:
|
||||||
|
|
||||||
|
UsbMouseSimulateTouchPad.h
|
||||||
|
|
||||||
|
Abstract:
|
||||||
|
|
||||||
|
|
||||||
|
**/
|
||||||
|
|
||||||
|
#ifndef _USB_MOUSE_SIMULATE_TOUCHPAD_H
|
||||||
|
#define _USB_MOUSE_SIMULATE_TOUCHPAD_H
|
||||||
|
|
||||||
|
|
||||||
|
#include <PiDxe.h>
|
||||||
|
|
||||||
|
#include <Protocol/AbsolutePointer.h>
|
||||||
|
#include <Protocol/UsbIo.h>
|
||||||
|
#include <Protocol/DevicePath.h>
|
||||||
|
|
||||||
|
#include <Library/ReportStatusCodeLib.h>
|
||||||
|
#include <Library/BaseMemoryLib.h>
|
||||||
|
#include <Library/UefiDriverEntryPoint.h>
|
||||||
|
#include <Library/UefiBootServicesTableLib.h>
|
||||||
|
#include <Library/UefiLib.h>
|
||||||
|
#include <Library/BaseLib.h>
|
||||||
|
#include <Library/MemoryAllocationLib.h>
|
||||||
|
#include <Library/PcdLib.h>
|
||||||
|
#include <Library/UsbLib.h>
|
||||||
|
|
||||||
|
#include <IndustryStandard/Usb.h>
|
||||||
|
|
||||||
|
#define CLASS_HID 3
|
||||||
|
#define SUBCLASS_BOOT 1
|
||||||
|
#define PROTOCOL_MOUSE 2
|
||||||
|
|
||||||
|
#define BOOT_PROTOCOL 0
|
||||||
|
#define REPORT_PROTOCOL 1
|
||||||
|
|
||||||
|
#define USB_MOUSE_SIMULATE_TOUCHPAD_DEV_SIGNATURE EFI_SIGNATURE_32 ('u', 'm', 's', 't')
|
||||||
|
|
||||||
|
typedef struct {
|
||||||
|
BOOLEAN ButtonDetected;
|
||||||
|
UINT8 ButtonMinIndex;
|
||||||
|
UINT8 ButtonMaxIndex;
|
||||||
|
UINT8 Reserved;
|
||||||
|
} PRIVATE_DATA;
|
||||||
|
|
||||||
|
typedef struct {
|
||||||
|
UINTN Signature;
|
||||||
|
EFI_DEVICE_PATH_PROTOCOL *DevicePath;
|
||||||
|
EFI_EVENT DelayedRecoveryEvent;
|
||||||
|
EFI_USB_IO_PROTOCOL *UsbIo;
|
||||||
|
EFI_USB_INTERFACE_DESCRIPTOR *InterfaceDescriptor;
|
||||||
|
EFI_USB_ENDPOINT_DESCRIPTOR *IntEndpointDescriptor;
|
||||||
|
UINT8 NumberOfButtons;
|
||||||
|
INT32 XLogicMax;
|
||||||
|
INT32 XLogicMin;
|
||||||
|
INT32 YLogicMax;
|
||||||
|
INT32 YLogicMin;
|
||||||
|
|
||||||
|
EFI_ABSOLUTE_POINTER_PROTOCOL AbsolutePointerProtocol;
|
||||||
|
EFI_ABSOLUTE_POINTER_STATE AbsolutePointerState;
|
||||||
|
EFI_ABSOLUTE_POINTER_MODE AbsolutePointerMode;
|
||||||
|
BOOLEAN AbsolutePointerStateChanged;
|
||||||
|
|
||||||
|
PRIVATE_DATA PrivateData;
|
||||||
|
EFI_UNICODE_STRING_TABLE *ControllerNameTable;
|
||||||
|
} USB_MOUSE_SIMULATE_TOUCHPAD_DEV;
|
||||||
|
|
||||||
|
#define USB_MOUSE_SIMULATE_TOUCHPAD_DEV_FROM_MOUSE_PROTOCOL(a) \
|
||||||
|
CR(a, USB_MOUSE_SIMULATE_TOUCHPAD_DEV, AbsolutePointerProtocol, USB_MOUSE_SIMULATE_TOUCHPAD_DEV_SIGNATURE)
|
||||||
|
|
||||||
|
VOID
|
||||||
|
EFIAPI
|
||||||
|
USBMouseSimulateTouchPadRecoveryHandler (
|
||||||
|
IN EFI_EVENT Event,
|
||||||
|
IN VOID *Context
|
||||||
|
);
|
||||||
|
|
||||||
|
//
|
||||||
|
// Global Variables
|
||||||
|
//
|
||||||
|
extern EFI_DRIVER_BINDING_PROTOCOL gUsbMouseSimulateTouchPadDriverBinding;
|
||||||
|
extern EFI_COMPONENT_NAME_PROTOCOL gUsbMouseSimulateTouchPadComponentName;
|
||||||
|
extern EFI_COMPONENT_NAME2_PROTOCOL gUsbMouseSimulateTouchPadComponentName2;
|
||||||
|
extern EFI_GUID gEfiUsbMouseSimulateTouchPadDriverGuid;
|
||||||
|
|
||||||
|
VOID
|
||||||
|
MouseSimulateTouchPadReportStatusCode (
|
||||||
|
IN EFI_DEVICE_PATH_PROTOCOL *DevicePath,
|
||||||
|
IN EFI_STATUS_CODE_TYPE CodeType,
|
||||||
|
IN EFI_STATUS_CODE_VALUE Value
|
||||||
|
);
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
@ -0,0 +1,67 @@
|
||||||
|
#/** @file
|
||||||
|
# Component name for module UsbMouseSimulateTouchPad
|
||||||
|
#
|
||||||
|
# FIX ME!
|
||||||
|
# Copyright (c) 2006, 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.
|
||||||
|
#
|
||||||
|
#
|
||||||
|
#**/
|
||||||
|
|
||||||
|
[Defines]
|
||||||
|
INF_VERSION = 0x00010005
|
||||||
|
BASE_NAME = UsbMouseSimulateTouchPadDxe
|
||||||
|
FILE_GUID = 4EA43463-747C-46eb-97FB-B0E5C5F05306
|
||||||
|
MODULE_TYPE = DXE_DRIVER
|
||||||
|
VERSION_STRING = 1.0
|
||||||
|
EDK_RELEASE_VERSION = 0x00020000
|
||||||
|
EFI_SPECIFICATION_VERSION = 0x00020000
|
||||||
|
|
||||||
|
ENTRY_POINT = USBMouseSimulateTouchPadDriverBindingEntryPoint
|
||||||
|
|
||||||
|
#
|
||||||
|
# The following information is for reference only and not required by the build tools.
|
||||||
|
#
|
||||||
|
# VALID_ARCHITECTURES = IA32 X64 IPF EBC
|
||||||
|
#
|
||||||
|
|
||||||
|
[Sources.common]
|
||||||
|
mousehid.h
|
||||||
|
ComponentName.c
|
||||||
|
UsbMouseSimulateTouchPad.c
|
||||||
|
mousehid.c
|
||||||
|
UsbMouseSimulateTouchPad.h
|
||||||
|
|
||||||
|
[Packages]
|
||||||
|
MdePkg/MdePkg.dec
|
||||||
|
|
||||||
|
[LibraryClasses]
|
||||||
|
MemoryAllocationLib
|
||||||
|
UefiLib
|
||||||
|
UefiBootServicesTableLib
|
||||||
|
UefiDriverEntryPoint
|
||||||
|
BaseMemoryLib
|
||||||
|
ReportStatusCodeLib
|
||||||
|
PcdLib
|
||||||
|
UsbLib
|
||||||
|
|
||||||
|
[Protocols]
|
||||||
|
gEfiUsbIoProtocolGuid # PROTOCOL ALWAYS_CONSUMED
|
||||||
|
gEfiDevicePathProtocolGuid # PROTOCOL ALWAYS_CONSUMED
|
||||||
|
gEfiAbsolutePointerProtocolGuid # PROTOCOL ALWAYS_CONSUMED
|
||||||
|
|
||||||
|
[FixedPcd]
|
||||||
|
gEfiMdePkgTokenSpaceGuid.PcdStatusCodeValueMouseInterfaceError
|
||||||
|
gEfiMdePkgTokenSpaceGuid.PcdStatusCodeValueMouseEnable
|
||||||
|
gEfiMdePkgTokenSpaceGuid.PcdStatusCodeValueMouseDisable
|
||||||
|
gEfiMdePkgTokenSpaceGuid.PcdStatusCodeValueMouseInputError
|
||||||
|
gEfiMdePkgTokenSpaceGuid.PcdStatusCodeValueMouseReset
|
||||||
|
|
||||||
|
|
||||||
|
|
@ -0,0 +1,362 @@
|
||||||
|
/** @file
|
||||||
|
|
||||||
|
Copyright (c) 2004, 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:
|
||||||
|
|
||||||
|
Mousehid.c
|
||||||
|
|
||||||
|
Abstract:
|
||||||
|
Parse mouse hid descriptor
|
||||||
|
|
||||||
|
|
||||||
|
**/
|
||||||
|
|
||||||
|
#include "mousehid.h"
|
||||||
|
|
||||||
|
|
||||||
|
//
|
||||||
|
// Get an item from report descriptor
|
||||||
|
//
|
||||||
|
|
||||||
|
/**
|
||||||
|
Get Next Item
|
||||||
|
|
||||||
|
@param StartPos Start Position
|
||||||
|
@param EndPos End Position
|
||||||
|
@param HidItem HidItem to return
|
||||||
|
|
||||||
|
@return Position
|
||||||
|
|
||||||
|
**/
|
||||||
|
STATIC
|
||||||
|
UINT8 *
|
||||||
|
GetNextItem (
|
||||||
|
IN UINT8 *StartPos,
|
||||||
|
IN UINT8 *EndPos,
|
||||||
|
OUT HID_ITEM *HidItem
|
||||||
|
)
|
||||||
|
{
|
||||||
|
UINT8 Temp;
|
||||||
|
|
||||||
|
if ((EndPos - StartPos) <= 0) {
|
||||||
|
return NULL;
|
||||||
|
}
|
||||||
|
|
||||||
|
Temp = *StartPos;
|
||||||
|
StartPos++;
|
||||||
|
//
|
||||||
|
// bit 2,3
|
||||||
|
//
|
||||||
|
HidItem->Type = (UINT8) ((Temp >> 2) & 0x03);
|
||||||
|
//
|
||||||
|
// bit 4-7
|
||||||
|
//
|
||||||
|
HidItem->Tag = (UINT8) ((Temp >> 4) & 0x0F);
|
||||||
|
|
||||||
|
if (HidItem->Tag == HID_ITEM_TAG_LONG) {
|
||||||
|
//
|
||||||
|
// Long Items are not supported by HID rev1.0,
|
||||||
|
// although we try to parse it.
|
||||||
|
//
|
||||||
|
HidItem->Format = HID_ITEM_FORMAT_LONG;
|
||||||
|
|
||||||
|
if ((EndPos - StartPos) >= 2) {
|
||||||
|
HidItem->Size = *StartPos++;
|
||||||
|
HidItem->Tag = *StartPos++;
|
||||||
|
|
||||||
|
if ((EndPos - StartPos) >= HidItem->Size) {
|
||||||
|
HidItem->Data.LongData = StartPos;
|
||||||
|
StartPos += HidItem->Size;
|
||||||
|
return StartPos;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
HidItem->Format = HID_ITEM_FORMAT_SHORT;
|
||||||
|
//
|
||||||
|
// bit 0, 1
|
||||||
|
//
|
||||||
|
HidItem->Size = (UINT8) (Temp & 0x03);
|
||||||
|
switch (HidItem->Size) {
|
||||||
|
|
||||||
|
case 0:
|
||||||
|
//
|
||||||
|
// No data
|
||||||
|
//
|
||||||
|
return StartPos;
|
||||||
|
|
||||||
|
case 1:
|
||||||
|
//
|
||||||
|
// One byte data
|
||||||
|
//
|
||||||
|
if ((EndPos - StartPos) >= 1) {
|
||||||
|
HidItem->Data.U8 = *StartPos++;
|
||||||
|
return StartPos;
|
||||||
|
}
|
||||||
|
|
||||||
|
case 2:
|
||||||
|
//
|
||||||
|
// Two byte data
|
||||||
|
//
|
||||||
|
if ((EndPos - StartPos) >= 2) {
|
||||||
|
CopyMem (&HidItem->Data.U16, StartPos, sizeof (UINT16));
|
||||||
|
StartPos += 2;
|
||||||
|
return StartPos;
|
||||||
|
}
|
||||||
|
|
||||||
|
case 3:
|
||||||
|
//
|
||||||
|
// 4 byte data, adjust size
|
||||||
|
//
|
||||||
|
HidItem->Size++;
|
||||||
|
if ((EndPos - StartPos) >= 4) {
|
||||||
|
CopyMem (&HidItem->Data.U32, StartPos, sizeof (UINT32));
|
||||||
|
StartPos += 4;
|
||||||
|
return StartPos;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return NULL;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
Get Item Data
|
||||||
|
|
||||||
|
@param HidItem HID_ITEM
|
||||||
|
|
||||||
|
@return HidItem Data
|
||||||
|
|
||||||
|
**/
|
||||||
|
STATIC
|
||||||
|
UINT32
|
||||||
|
GetItemData (
|
||||||
|
IN HID_ITEM *HidItem
|
||||||
|
)
|
||||||
|
{
|
||||||
|
//
|
||||||
|
// Get Data from HID_ITEM structure
|
||||||
|
//
|
||||||
|
switch (HidItem->Size) {
|
||||||
|
|
||||||
|
case 1:
|
||||||
|
return HidItem->Data.U8;
|
||||||
|
|
||||||
|
case 2:
|
||||||
|
return HidItem->Data.U16;
|
||||||
|
|
||||||
|
case 4:
|
||||||
|
return HidItem->Data.U32;
|
||||||
|
}
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
Parse Local Item
|
||||||
|
|
||||||
|
@param UsbMouseSimulateTouchPad USB_MOUSE_SIMULATE_TOUCHPAD_DEV
|
||||||
|
@param LocalItem Local Item
|
||||||
|
|
||||||
|
|
||||||
|
**/
|
||||||
|
STATIC
|
||||||
|
VOID
|
||||||
|
ParseLocalItem (
|
||||||
|
IN USB_MOUSE_SIMULATE_TOUCHPAD_DEV *UsbMouseSimulateTouchPad,
|
||||||
|
IN HID_ITEM *LocalItem
|
||||||
|
)
|
||||||
|
{
|
||||||
|
UINT32 Data;
|
||||||
|
|
||||||
|
if (LocalItem->Size == 0) {
|
||||||
|
//
|
||||||
|
// No expected data for local item
|
||||||
|
//
|
||||||
|
return ;
|
||||||
|
}
|
||||||
|
|
||||||
|
Data = GetItemData (LocalItem);
|
||||||
|
|
||||||
|
switch (LocalItem->Tag) {
|
||||||
|
|
||||||
|
case HID_LOCAL_ITEM_TAG_DELIMITER:
|
||||||
|
//
|
||||||
|
// we don't support delimiter here
|
||||||
|
//
|
||||||
|
return ;
|
||||||
|
|
||||||
|
case HID_LOCAL_ITEM_TAG_USAGE:
|
||||||
|
return ;
|
||||||
|
|
||||||
|
case HID_LOCAL_ITEM_TAG_USAGE_MINIMUM:
|
||||||
|
if (UsbMouseSimulateTouchPad->PrivateData.ButtonDetected) {
|
||||||
|
UsbMouseSimulateTouchPad->PrivateData.ButtonMinIndex = (UINT8) Data;
|
||||||
|
}
|
||||||
|
|
||||||
|
return ;
|
||||||
|
|
||||||
|
case HID_LOCAL_ITEM_TAG_USAGE_MAXIMUM:
|
||||||
|
{
|
||||||
|
if (UsbMouseSimulateTouchPad->PrivateData.ButtonDetected) {
|
||||||
|
UsbMouseSimulateTouchPad->PrivateData.ButtonMaxIndex = (UINT8) Data;
|
||||||
|
}
|
||||||
|
|
||||||
|
return ;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
STATIC
|
||||||
|
VOID
|
||||||
|
ParseGlobalItem (
|
||||||
|
IN USB_MOUSE_SIMULATE_TOUCHPAD_DEV *UsbMouseSimulateTouchPad,
|
||||||
|
IN HID_ITEM *GlobalItem
|
||||||
|
)
|
||||||
|
{
|
||||||
|
UINT8 UsagePage;
|
||||||
|
|
||||||
|
switch (GlobalItem->Tag) {
|
||||||
|
case HID_GLOBAL_ITEM_TAG_USAGE_PAGE:
|
||||||
|
{
|
||||||
|
UsagePage = (UINT8) GetItemData (GlobalItem);
|
||||||
|
|
||||||
|
//
|
||||||
|
// We only care Button Page here
|
||||||
|
//
|
||||||
|
if (UsagePage == 0x09) {
|
||||||
|
//
|
||||||
|
// Button Page
|
||||||
|
//
|
||||||
|
UsbMouseSimulateTouchPad->PrivateData.ButtonDetected = TRUE;
|
||||||
|
return ;
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
Parse Main Item
|
||||||
|
|
||||||
|
@param UsbMouseSimulateTouchPad USB_MOUSE_SIMULATE_TOUCHPAD_DEV
|
||||||
|
@param MainItem HID_ITEM to parse
|
||||||
|
|
||||||
|
@return VOID
|
||||||
|
|
||||||
|
**/
|
||||||
|
STATIC
|
||||||
|
VOID
|
||||||
|
ParseMainItem (
|
||||||
|
IN USB_MOUSE_SIMULATE_TOUCHPAD_DEV *UsbMouseSimulateTouchPad,
|
||||||
|
IN HID_ITEM *MainItem
|
||||||
|
)
|
||||||
|
{
|
||||||
|
//
|
||||||
|
// we don't care any main items, just skip
|
||||||
|
//
|
||||||
|
return ;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
Parse Hid Item
|
||||||
|
|
||||||
|
@param UsbMouseSimulateTouchPad USB_MOUSE_SIMULATE_TOUCHPAD_DEV
|
||||||
|
@param HidItem HidItem to parse
|
||||||
|
|
||||||
|
@return VOID
|
||||||
|
|
||||||
|
**/
|
||||||
|
STATIC
|
||||||
|
VOID
|
||||||
|
ParseHidItem (
|
||||||
|
IN USB_MOUSE_SIMULATE_TOUCHPAD_DEV *UsbMouseSimulateTouchPad,
|
||||||
|
IN HID_ITEM *HidItem
|
||||||
|
)
|
||||||
|
{
|
||||||
|
switch (HidItem->Type) {
|
||||||
|
|
||||||
|
case HID_ITEM_TYPE_MAIN:
|
||||||
|
//
|
||||||
|
// For Main Item, parse main item
|
||||||
|
//
|
||||||
|
ParseMainItem (UsbMouseSimulateTouchPad, HidItem);
|
||||||
|
break;
|
||||||
|
|
||||||
|
case HID_ITEM_TYPE_GLOBAL:
|
||||||
|
//
|
||||||
|
// For global Item, parse global item
|
||||||
|
//
|
||||||
|
ParseGlobalItem (UsbMouseSimulateTouchPad, HidItem);
|
||||||
|
break;
|
||||||
|
|
||||||
|
case HID_ITEM_TYPE_LOCAL:
|
||||||
|
//
|
||||||
|
// For Local Item, parse local item
|
||||||
|
//
|
||||||
|
ParseLocalItem (UsbMouseSimulateTouchPad, HidItem);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
//
|
||||||
|
// A simple parse just read some field we are interested in
|
||||||
|
//
|
||||||
|
|
||||||
|
/**
|
||||||
|
Parse Mouse Report Descriptor
|
||||||
|
|
||||||
|
@param UsbMouse USB_MOUSE_DEV
|
||||||
|
@param ReportDescriptor Report descriptor to parse
|
||||||
|
@param ReportSize Report descriptor size
|
||||||
|
|
||||||
|
@retval EFI_DEVICE_ERROR Report descriptor error
|
||||||
|
@retval EFI_SUCCESS Success
|
||||||
|
|
||||||
|
**/
|
||||||
|
EFI_STATUS
|
||||||
|
ParseMouseReportDescriptor (
|
||||||
|
IN USB_MOUSE_SIMULATE_TOUCHPAD_DEV *UsbMouseSimulateTouchPad,
|
||||||
|
IN UINT8 *ReportDescriptor,
|
||||||
|
IN UINTN ReportSize
|
||||||
|
)
|
||||||
|
{
|
||||||
|
UINT8 *DescriptorEnd;
|
||||||
|
UINT8 *ptr;
|
||||||
|
HID_ITEM HidItem;
|
||||||
|
|
||||||
|
DescriptorEnd = ReportDescriptor + ReportSize;
|
||||||
|
|
||||||
|
ptr = GetNextItem (ReportDescriptor, DescriptorEnd, &HidItem);
|
||||||
|
|
||||||
|
while (ptr != NULL) {
|
||||||
|
if (HidItem.Format != HID_ITEM_FORMAT_SHORT) {
|
||||||
|
//
|
||||||
|
// Long Format Item is not supported at current HID revision
|
||||||
|
//
|
||||||
|
return EFI_DEVICE_ERROR;
|
||||||
|
}
|
||||||
|
|
||||||
|
ParseHidItem (UsbMouseSimulateTouchPad, &HidItem);
|
||||||
|
|
||||||
|
ptr = GetNextItem (ptr, DescriptorEnd, &HidItem);
|
||||||
|
}
|
||||||
|
|
||||||
|
UsbMouseSimulateTouchPad->NumberOfButtons = (UINT8) (UsbMouseSimulateTouchPad->PrivateData.ButtonMaxIndex - UsbMouseSimulateTouchPad->PrivateData.ButtonMinIndex + 1);
|
||||||
|
UsbMouseSimulateTouchPad->XLogicMax = UsbMouseSimulateTouchPad->YLogicMax = 1023;
|
||||||
|
UsbMouseSimulateTouchPad->XLogicMin = UsbMouseSimulateTouchPad->YLogicMin = -1023;
|
||||||
|
|
||||||
|
return EFI_SUCCESS;
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,85 @@
|
||||||
|
/** @file
|
||||||
|
|
||||||
|
Copyright (c) 2004, 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:
|
||||||
|
|
||||||
|
MouseHid.h
|
||||||
|
|
||||||
|
Abstract:
|
||||||
|
|
||||||
|
|
||||||
|
**/
|
||||||
|
|
||||||
|
#ifndef __MOUSE_HID_H
|
||||||
|
#define __MOUSE_HID_H
|
||||||
|
|
||||||
|
#include "UsbMouseSimulateTouchPad.h"
|
||||||
|
|
||||||
|
//
|
||||||
|
// HID Item general structure
|
||||||
|
//
|
||||||
|
typedef struct _hid_item {
|
||||||
|
UINT16 Format;
|
||||||
|
UINT8 Size;
|
||||||
|
UINT8 Type;
|
||||||
|
UINT8 Tag;
|
||||||
|
union {
|
||||||
|
UINT8 U8;
|
||||||
|
UINT16 U16;
|
||||||
|
UINT32 U32;
|
||||||
|
INT8 I8;
|
||||||
|
INT16 I16;
|
||||||
|
INT32 I32;
|
||||||
|
UINT8 *LongData;
|
||||||
|
} Data;
|
||||||
|
} HID_ITEM;
|
||||||
|
|
||||||
|
typedef struct {
|
||||||
|
UINT16 UsagePage;
|
||||||
|
INT32 LogicMin;
|
||||||
|
INT32 LogicMax;
|
||||||
|
INT32 PhysicalMin;
|
||||||
|
INT32 PhysicalMax;
|
||||||
|
UINT16 UnitExp;
|
||||||
|
UINT16 UINT;
|
||||||
|
UINT16 ReportId;
|
||||||
|
UINT16 ReportSize;
|
||||||
|
UINT16 ReportCount;
|
||||||
|
} HID_GLOBAL;
|
||||||
|
|
||||||
|
typedef struct {
|
||||||
|
UINT16 Usage[16]; /* usage array */
|
||||||
|
UINT16 UsageIndex;
|
||||||
|
UINT16 UsageMin;
|
||||||
|
} HID_LOCAL;
|
||||||
|
|
||||||
|
typedef struct {
|
||||||
|
UINT16 Type;
|
||||||
|
UINT16 Usage;
|
||||||
|
} HID_COLLECTION;
|
||||||
|
|
||||||
|
typedef struct {
|
||||||
|
HID_GLOBAL Global;
|
||||||
|
HID_GLOBAL GlobalStack[8];
|
||||||
|
UINT32 GlobalStackPtr;
|
||||||
|
HID_LOCAL Local;
|
||||||
|
HID_COLLECTION CollectionStack[8];
|
||||||
|
UINT32 CollectionStackPtr;
|
||||||
|
} HID_PARSER;
|
||||||
|
|
||||||
|
EFI_STATUS
|
||||||
|
ParseMouseReportDescriptor (
|
||||||
|
IN USB_MOUSE_SIMULATE_TOUCHPAD_DEV *UsbMouseSimulateTouchPad,
|
||||||
|
IN UINT8 *ReportDescriptor,
|
||||||
|
IN UINTN ReportSize
|
||||||
|
);
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
@ -300,6 +300,7 @@
|
||||||
MdeModulePkg/Bus/Usb/UsbKbDxe/UsbKbDxe.inf
|
MdeModulePkg/Bus/Usb/UsbKbDxe/UsbKbDxe.inf
|
||||||
MdeModulePkg/Bus/Usb/UsbMassStorageDxe/UsbMassStorageDxe.inf
|
MdeModulePkg/Bus/Usb/UsbMassStorageDxe/UsbMassStorageDxe.inf
|
||||||
MdeModulePkg/Bus/Usb/UsbMouseDxe/UsbMouseDxe.inf
|
MdeModulePkg/Bus/Usb/UsbMouseDxe/UsbMouseDxe.inf
|
||||||
|
MdeModulePkg/Bus/Usb/UsbMouseSimulateTouchPadDxe/UsbMouseSimulateTouchPadDxe.inf
|
||||||
|
|
||||||
MdeModulePkg/Universal/Variable/Pei/VariablePei.inf
|
MdeModulePkg/Universal/Variable/Pei/VariablePei.inf
|
||||||
MdeModulePkg/Universal/Variable/Application/VariableInfo.inf
|
MdeModulePkg/Universal/Variable/Application/VariableInfo.inf
|
||||||
|
|
|
||||||
|
|
@ -56,6 +56,23 @@ GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME2_PROTOCOL gConSplitterSimplePoi
|
||||||
"en"
|
"en"
|
||||||
};
|
};
|
||||||
|
|
||||||
|
//
|
||||||
|
// EFI Component Name Protocol
|
||||||
|
//
|
||||||
|
GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME_PROTOCOL gConSplitterAbsolutePointerComponentName = {
|
||||||
|
ConSplitterComponentNameGetDriverName,
|
||||||
|
ConSplitterAbsolutePointerComponentNameGetControllerName,
|
||||||
|
"eng"
|
||||||
|
};
|
||||||
|
|
||||||
|
//
|
||||||
|
// EFI Component Name 2 Protocol
|
||||||
|
//
|
||||||
|
GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME2_PROTOCOL gConSplitterAbsolutePointerComponentName2 = {
|
||||||
|
(EFI_COMPONENT_NAME2_GET_DRIVER_NAME) ConSplitterComponentNameGetDriverName,
|
||||||
|
(EFI_COMPONENT_NAME2_GET_CONTROLLER_NAME) ConSplitterAbsolutePointerComponentNameGetControllerName,
|
||||||
|
"en"
|
||||||
|
};
|
||||||
|
|
||||||
//
|
//
|
||||||
// EFI Component Name Protocol
|
// EFI Component Name Protocol
|
||||||
|
|
@ -128,6 +145,17 @@ GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE mConSplitterSimplePointer
|
||||||
}
|
}
|
||||||
};
|
};
|
||||||
|
|
||||||
|
GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE mConSplitterAbsolutePointerControllerNameTable[] = {
|
||||||
|
{
|
||||||
|
"eng;en",
|
||||||
|
(CHAR16 *)L"Primary Absolute Pointer Device"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
NULL,
|
||||||
|
NULL
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE mConSplitterConOutControllerNameTable[] = {
|
GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE mConSplitterConOutControllerNameTable[] = {
|
||||||
{
|
{
|
||||||
"eng;en",
|
"eng;en",
|
||||||
|
|
@ -422,6 +450,91 @@ ConSplitterSimplePointerComponentNameGetControllerName (
|
||||||
);
|
);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
EFI_STATUS
|
||||||
|
EFIAPI
|
||||||
|
ConSplitterAbsolutePointerComponentNameGetControllerName (
|
||||||
|
IN EFI_COMPONENT_NAME_PROTOCOL *This,
|
||||||
|
IN EFI_HANDLE ControllerHandle,
|
||||||
|
IN EFI_HANDLE ChildHandle OPTIONAL,
|
||||||
|
IN CHAR8 *Language,
|
||||||
|
OUT CHAR16 **ControllerName
|
||||||
|
)
|
||||||
|
/*++
|
||||||
|
|
||||||
|
Routine Description:
|
||||||
|
Retrieves a Unicode string that is the user readable name of the controller
|
||||||
|
that is being managed by an EFI Driver.
|
||||||
|
|
||||||
|
Arguments:
|
||||||
|
This - A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance.
|
||||||
|
ControllerHandle - The handle of a controller that the driver specified by
|
||||||
|
This is managing. This handle specifies the controller
|
||||||
|
whose name is to be returned.
|
||||||
|
ChildHandle - The handle of the child controller to retrieve the name
|
||||||
|
of. This is an optional parameter that may be NULL. It
|
||||||
|
will be NULL for device drivers. It will also be NULL
|
||||||
|
for a bus drivers that wish to retrieve the name of the
|
||||||
|
bus controller. It will not be NULL for a bus driver
|
||||||
|
that wishes to retrieve the name of a child controller.
|
||||||
|
Language - A pointer to RFC3066 language identifier.
|
||||||
|
This is the language of the controller name
|
||||||
|
that that the caller is requesting, and it must match one
|
||||||
|
of the languages specified in SupportedLanguages. The
|
||||||
|
number of languages supported by a driver is up to the
|
||||||
|
driver writer.
|
||||||
|
ControllerName - A pointer to the Unicode string to return. This Unicode
|
||||||
|
string is the name of the controller specified by
|
||||||
|
ControllerHandle and ChildHandle in the language
|
||||||
|
specified by Language from the point of view of the
|
||||||
|
driver specified by This.
|
||||||
|
|
||||||
|
Returns:
|
||||||
|
EFI_SUCCESS - The Unicode string for the user readable name in the
|
||||||
|
language specified by Language for the driver
|
||||||
|
specified by This was returned in DriverName.
|
||||||
|
EFI_INVALID_PARAMETER - ControllerHandle is not a valid EFI_HANDLE.
|
||||||
|
EFI_INVALID_PARAMETER - ChildHandle is not NULL and it is not a valid
|
||||||
|
EFI_HANDLE.
|
||||||
|
EFI_INVALID_PARAMETER - Language is NULL.
|
||||||
|
EFI_INVALID_PARAMETER - ControllerName is NULL.
|
||||||
|
EFI_UNSUPPORTED - The driver specified by This is not currently
|
||||||
|
managing the controller specified by
|
||||||
|
ControllerHandle and ChildHandle.
|
||||||
|
EFI_UNSUPPORTED - The driver specified by This does not support the
|
||||||
|
language specified by Language.
|
||||||
|
|
||||||
|
--*/
|
||||||
|
{
|
||||||
|
EFI_STATUS Status;
|
||||||
|
EFI_ABSOLUTE_POINTER_PROTOCOL *AbsolutePointer;
|
||||||
|
//
|
||||||
|
// here ChildHandle is not an Optional parameter.
|
||||||
|
//
|
||||||
|
if (ChildHandle == NULL) {
|
||||||
|
return EFI_UNSUPPORTED;
|
||||||
|
}
|
||||||
|
|
||||||
|
Status = gBS->OpenProtocol (
|
||||||
|
ControllerHandle,
|
||||||
|
&gEfiAbsolutePointerProtocolGuid,
|
||||||
|
(VOID **) &AbsolutePointer,
|
||||||
|
NULL,
|
||||||
|
ControllerHandle,
|
||||||
|
EFI_OPEN_PROTOCOL_GET_PROTOCOL
|
||||||
|
);
|
||||||
|
if (EFI_ERROR (Status)) {
|
||||||
|
return EFI_UNSUPPORTED;
|
||||||
|
}
|
||||||
|
|
||||||
|
return LookupUnicodeString2 (
|
||||||
|
Language,
|
||||||
|
This->SupportedLanguages,
|
||||||
|
mConSplitterAbsolutePointerControllerNameTable,
|
||||||
|
ControllerName,
|
||||||
|
(BOOLEAN)(This == &gConSplitterAbsolutePointerComponentName)
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
Retrieves a Unicode string that is the user readable name of the controller
|
Retrieves a Unicode string that is the user readable name of the controller
|
||||||
that is being managed by a driver.
|
that is being managed by a driver.
|
||||||
|
|
|
||||||
|
|
@ -76,6 +76,27 @@ STATIC TEXT_IN_SPLITTER_PRIVATE_DATA mConIn = {
|
||||||
(EFI_SIMPLE_POINTER_PROTOCOL **) NULL,
|
(EFI_SIMPLE_POINTER_PROTOCOL **) NULL,
|
||||||
0,
|
0,
|
||||||
|
|
||||||
|
{
|
||||||
|
ConSplitterAbsolutePointerReset,
|
||||||
|
ConSplitterAbsolutePointerGetState,
|
||||||
|
(EFI_EVENT) NULL,
|
||||||
|
(EFI_ABSOLUTE_POINTER_MODE *) NULL
|
||||||
|
},
|
||||||
|
|
||||||
|
{
|
||||||
|
0, //AbsoluteMinX
|
||||||
|
0, //AbsoluteMinY
|
||||||
|
0, //AbsoluteMinZ
|
||||||
|
0x10000, //AbsoluteMaxX
|
||||||
|
0x10000, //AbsoluteMaxY
|
||||||
|
0x10000, //AbsoluteMaxZ
|
||||||
|
0 //Attributes
|
||||||
|
},
|
||||||
|
0,
|
||||||
|
(EFI_ABSOLUTE_POINTER_PROTOCOL **) NULL,
|
||||||
|
0,
|
||||||
|
FALSE,
|
||||||
|
|
||||||
FALSE,
|
FALSE,
|
||||||
{
|
{
|
||||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
||||||
|
|
@ -240,6 +261,18 @@ EFI_DRIVER_BINDING_PROTOCOL gConSplitterSimplePointerDriverBinding = {
|
||||||
NULL
|
NULL
|
||||||
};
|
};
|
||||||
|
|
||||||
|
//
|
||||||
|
// Driver binding instance for Absolute Pointer protocol
|
||||||
|
//
|
||||||
|
EFI_DRIVER_BINDING_PROTOCOL gConSplitterAbsolutePointerDriverBinding = {
|
||||||
|
ConSplitterAbsolutePointerDriverBindingSupported,
|
||||||
|
ConSplitterAbsolutePointerDriverBindingStart,
|
||||||
|
ConSplitterAbsolutePointerDriverBindingStop,
|
||||||
|
0xa,
|
||||||
|
NULL,
|
||||||
|
NULL
|
||||||
|
};
|
||||||
|
|
||||||
EFI_DRIVER_BINDING_PROTOCOL gConSplitterConOutDriverBinding = {
|
EFI_DRIVER_BINDING_PROTOCOL gConSplitterConOutDriverBinding = {
|
||||||
ConSplitterConOutDriverBindingSupported,
|
ConSplitterConOutDriverBindingSupported,
|
||||||
ConSplitterConOutDriverBindingStart,
|
ConSplitterConOutDriverBindingStart,
|
||||||
|
|
@ -300,6 +333,16 @@ InitializeConSplitter(
|
||||||
);
|
);
|
||||||
ASSERT_EFI_ERROR (Status);
|
ASSERT_EFI_ERROR (Status);
|
||||||
|
|
||||||
|
Status = EfiLibInstallDriverBindingComponentName2 (
|
||||||
|
ImageHandle,
|
||||||
|
SystemTable,
|
||||||
|
&gConSplitterAbsolutePointerDriverBinding,
|
||||||
|
NULL,
|
||||||
|
&gConSplitterAbsolutePointerComponentName,
|
||||||
|
&gConSplitterAbsolutePointerComponentName2
|
||||||
|
);
|
||||||
|
ASSERT_EFI_ERROR (Status);
|
||||||
|
|
||||||
Status = EfiLibInstallDriverBindingComponentName2 (
|
Status = EfiLibInstallDriverBindingComponentName2 (
|
||||||
ImageHandle,
|
ImageHandle,
|
||||||
SystemTable,
|
SystemTable,
|
||||||
|
|
@ -386,6 +429,8 @@ Returns:
|
||||||
&mConIn.TextInEx,
|
&mConIn.TextInEx,
|
||||||
&gEfiSimplePointerProtocolGuid,
|
&gEfiSimplePointerProtocolGuid,
|
||||||
&mConIn.SimplePointer,
|
&mConIn.SimplePointer,
|
||||||
|
&gEfiAbsolutePointerProtocolGuid,
|
||||||
|
&mConIn.AbsolutePointer,
|
||||||
&gEfiPrimaryConsoleInDeviceGuid,
|
&gEfiPrimaryConsoleInDeviceGuid,
|
||||||
NULL,
|
NULL,
|
||||||
NULL
|
NULL
|
||||||
|
|
@ -554,6 +599,28 @@ Returns:
|
||||||
|
|
||||||
InitializeListHead (&ConInPrivate->NotifyList);
|
InitializeListHead (&ConInPrivate->NotifyList);
|
||||||
|
|
||||||
|
//
|
||||||
|
// Allocate Buffer and Create Event for Absolute Pointer and Simple Pointer Protocols
|
||||||
|
//
|
||||||
|
ConInPrivate->AbsolutePointer.Mode = &ConInPrivate->AbsolutePointerMode;
|
||||||
|
|
||||||
|
Status = ConSplitterGrowBuffer (
|
||||||
|
sizeof (EFI_ABSOLUTE_POINTER_PROTOCOL *),
|
||||||
|
&ConInPrivate->AbsolutePointerListCount,
|
||||||
|
(VOID **) &ConInPrivate->AbsolutePointerList
|
||||||
|
);
|
||||||
|
if (EFI_ERROR (Status)) {
|
||||||
|
return EFI_OUT_OF_RESOURCES;
|
||||||
|
}
|
||||||
|
|
||||||
|
Status = gBS->CreateEvent (
|
||||||
|
EVT_NOTIFY_WAIT,
|
||||||
|
TPL_NOTIFY,
|
||||||
|
ConSplitterAbsolutePointerWaitForInput,
|
||||||
|
ConInPrivate,
|
||||||
|
&ConInPrivate->AbsolutePointer.WaitForInput
|
||||||
|
);
|
||||||
|
ASSERT_EFI_ERROR (Status);
|
||||||
|
|
||||||
ConInPrivate->SimplePointer.Mode = &ConInPrivate->SimplePointerMode;
|
ConInPrivate->SimplePointer.Mode = &ConInPrivate->SimplePointerMode;
|
||||||
|
|
||||||
|
|
@ -787,6 +854,36 @@ Returns:
|
||||||
);
|
);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
EFI_STATUS
|
||||||
|
EFIAPI
|
||||||
|
ConSplitterAbsolutePointerDriverBindingSupported (
|
||||||
|
IN EFI_DRIVER_BINDING_PROTOCOL *This,
|
||||||
|
IN EFI_HANDLE ControllerHandle,
|
||||||
|
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
|
||||||
|
)
|
||||||
|
/*++
|
||||||
|
|
||||||
|
Routine Description:
|
||||||
|
Absolute Pointer Supported Check
|
||||||
|
|
||||||
|
Arguments:
|
||||||
|
This - Pointer to protocol.
|
||||||
|
ControllerHandle - Controller handle.
|
||||||
|
RemainingDevicePath - Remaining device path.
|
||||||
|
|
||||||
|
Returns:
|
||||||
|
|
||||||
|
EFI_STATUS
|
||||||
|
|
||||||
|
--*/
|
||||||
|
{
|
||||||
|
return ConSplitterSupported (
|
||||||
|
This,
|
||||||
|
ControllerHandle,
|
||||||
|
&gEfiAbsolutePointerProtocolGuid
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
EFI_STATUS
|
EFI_STATUS
|
||||||
EFIAPI
|
EFIAPI
|
||||||
ConSplitterConOutDriverBindingSupported (
|
ConSplitterConOutDriverBindingSupported (
|
||||||
|
|
@ -1021,6 +1118,49 @@ Returns:
|
||||||
return ConSplitterSimplePointerAddDevice (&mConIn, SimplePointer);
|
return ConSplitterSimplePointerAddDevice (&mConIn, SimplePointer);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
EFI_STATUS
|
||||||
|
EFIAPI
|
||||||
|
ConSplitterAbsolutePointerDriverBindingStart (
|
||||||
|
IN EFI_DRIVER_BINDING_PROTOCOL *This,
|
||||||
|
IN EFI_HANDLE ControllerHandle,
|
||||||
|
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
|
||||||
|
)
|
||||||
|
/*++
|
||||||
|
|
||||||
|
Routine Description:
|
||||||
|
Start ConSplitter on ControllerHandle, and create the virtual
|
||||||
|
agrogated console device on first call Start for a ConIn handle.
|
||||||
|
|
||||||
|
Arguments:
|
||||||
|
This - Pointer to protocol.
|
||||||
|
ControllerHandle - Controller handle.
|
||||||
|
RemainingDevicePath - Remaining device path.
|
||||||
|
|
||||||
|
Returns:
|
||||||
|
|
||||||
|
EFI_ERROR if a AbsolutePointer protocol is not started.
|
||||||
|
|
||||||
|
--*/
|
||||||
|
{
|
||||||
|
EFI_STATUS Status;
|
||||||
|
EFI_ABSOLUTE_POINTER_PROTOCOL *AbsolutePointer;
|
||||||
|
|
||||||
|
Status = ConSplitterStart (
|
||||||
|
This,
|
||||||
|
ControllerHandle,
|
||||||
|
mConIn.VirtualHandle,
|
||||||
|
&gEfiAbsolutePointerProtocolGuid,
|
||||||
|
&gEfiAbsolutePointerProtocolGuid,
|
||||||
|
(VOID **) &AbsolutePointer
|
||||||
|
);
|
||||||
|
|
||||||
|
if (EFI_ERROR (Status)) {
|
||||||
|
return Status;
|
||||||
|
}
|
||||||
|
|
||||||
|
return ConSplitterAbsolutePointerAddDevice (&mConIn, AbsolutePointer);
|
||||||
|
}
|
||||||
|
|
||||||
EFI_STATUS
|
EFI_STATUS
|
||||||
EFIAPI
|
EFIAPI
|
||||||
ConSplitterConOutDriverBindingStart (
|
ConSplitterConOutDriverBindingStart (
|
||||||
|
|
@ -1341,6 +1481,51 @@ Returns:
|
||||||
return ConSplitterSimplePointerDeleteDevice (&mConIn, SimplePointer);
|
return ConSplitterSimplePointerDeleteDevice (&mConIn, SimplePointer);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
EFI_STATUS
|
||||||
|
EFIAPI
|
||||||
|
ConSplitterAbsolutePointerDriverBindingStop (
|
||||||
|
IN EFI_DRIVER_BINDING_PROTOCOL *This,
|
||||||
|
IN EFI_HANDLE ControllerHandle,
|
||||||
|
IN UINTN NumberOfChildren,
|
||||||
|
IN EFI_HANDLE *ChildHandleBuffer
|
||||||
|
)
|
||||||
|
/*++
|
||||||
|
|
||||||
|
Routine Description:
|
||||||
|
|
||||||
|
Arguments:
|
||||||
|
(Standard DriverBinding Protocol Stop() function)
|
||||||
|
|
||||||
|
Returns:
|
||||||
|
|
||||||
|
None
|
||||||
|
|
||||||
|
--*/
|
||||||
|
{
|
||||||
|
EFI_STATUS Status;
|
||||||
|
EFI_ABSOLUTE_POINTER_PROTOCOL *AbsolutePointer;
|
||||||
|
|
||||||
|
if (NumberOfChildren == 0) {
|
||||||
|
return EFI_SUCCESS;
|
||||||
|
}
|
||||||
|
|
||||||
|
Status = ConSplitterStop (
|
||||||
|
This,
|
||||||
|
ControllerHandle,
|
||||||
|
mConIn.VirtualHandle,
|
||||||
|
&gEfiAbsolutePointerProtocolGuid,
|
||||||
|
&gEfiAbsolutePointerProtocolGuid,
|
||||||
|
(VOID **) &AbsolutePointer
|
||||||
|
);
|
||||||
|
if (EFI_ERROR (Status)) {
|
||||||
|
return Status;
|
||||||
|
}
|
||||||
|
//
|
||||||
|
// Delete this console input device's data structures.
|
||||||
|
//
|
||||||
|
return ConSplitterAbsolutePointerDeleteDevice (&mConIn, AbsolutePointer);
|
||||||
|
}
|
||||||
|
|
||||||
EFI_STATUS
|
EFI_STATUS
|
||||||
EFIAPI
|
EFIAPI
|
||||||
ConSplitterConOutDriverBindingStop (
|
ConSplitterConOutDriverBindingStop (
|
||||||
|
|
@ -1729,6 +1914,83 @@ Returns:
|
||||||
return EFI_NOT_FOUND;
|
return EFI_NOT_FOUND;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
EFI_STATUS
|
||||||
|
ConSplitterAbsolutePointerAddDevice (
|
||||||
|
IN TEXT_IN_SPLITTER_PRIVATE_DATA *Private,
|
||||||
|
IN EFI_ABSOLUTE_POINTER_PROTOCOL *AbsolutePointer
|
||||||
|
)
|
||||||
|
/*++
|
||||||
|
|
||||||
|
Routine Description:
|
||||||
|
|
||||||
|
Arguments:
|
||||||
|
|
||||||
|
Returns:
|
||||||
|
|
||||||
|
EFI_OUT_OF_RESOURCES
|
||||||
|
EFI_SUCCESS
|
||||||
|
|
||||||
|
--*/
|
||||||
|
{
|
||||||
|
EFI_STATUS Status;
|
||||||
|
|
||||||
|
//
|
||||||
|
// If the Absolute Pointer List is full, enlarge it by calling growbuffer().
|
||||||
|
//
|
||||||
|
if (Private->CurrentNumberOfAbsolutePointers >= Private->AbsolutePointerListCount) {
|
||||||
|
Status = ConSplitterGrowBuffer (
|
||||||
|
sizeof (EFI_ABSOLUTE_POINTER_PROTOCOL *),
|
||||||
|
&Private->AbsolutePointerListCount,
|
||||||
|
(VOID **) &Private->AbsolutePointerList
|
||||||
|
);
|
||||||
|
if (EFI_ERROR (Status)) {
|
||||||
|
return EFI_OUT_OF_RESOURCES;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
//
|
||||||
|
// Add the new text-in device data structure into the Text In List.
|
||||||
|
//
|
||||||
|
Private->AbsolutePointerList[Private->CurrentNumberOfAbsolutePointers] = AbsolutePointer;
|
||||||
|
Private->CurrentNumberOfAbsolutePointers++;
|
||||||
|
return EFI_SUCCESS;
|
||||||
|
}
|
||||||
|
|
||||||
|
EFI_STATUS
|
||||||
|
ConSplitterAbsolutePointerDeleteDevice (
|
||||||
|
IN TEXT_IN_SPLITTER_PRIVATE_DATA *Private,
|
||||||
|
IN EFI_ABSOLUTE_POINTER_PROTOCOL *AbsolutePointer
|
||||||
|
)
|
||||||
|
/*++
|
||||||
|
|
||||||
|
Routine Description:
|
||||||
|
|
||||||
|
Arguments:
|
||||||
|
|
||||||
|
Returns:
|
||||||
|
|
||||||
|
None
|
||||||
|
|
||||||
|
--*/
|
||||||
|
{
|
||||||
|
UINTN Index;
|
||||||
|
//
|
||||||
|
// Remove the specified text-in device data structure from the Text In List,
|
||||||
|
// and rearrange the remaining data structures in the Text In List.
|
||||||
|
//
|
||||||
|
for (Index = 0; Index < Private->CurrentNumberOfAbsolutePointers; Index++) {
|
||||||
|
if (Private->AbsolutePointerList[Index] == AbsolutePointer) {
|
||||||
|
for (Index = Index; Index < Private->CurrentNumberOfAbsolutePointers - 1; Index++) {
|
||||||
|
Private->AbsolutePointerList[Index] = Private->AbsolutePointerList[Index + 1];
|
||||||
|
}
|
||||||
|
|
||||||
|
Private->CurrentNumberOfAbsolutePointers--;
|
||||||
|
return EFI_SUCCESS;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return EFI_NOT_FOUND;
|
||||||
|
}
|
||||||
|
|
||||||
STATIC
|
STATIC
|
||||||
EFI_STATUS
|
EFI_STATUS
|
||||||
ConSplitterGrowMapTable (
|
ConSplitterGrowMapTable (
|
||||||
|
|
@ -3325,8 +3587,6 @@ ConSplitterTextInUnregisterKeyNotify (
|
||||||
|
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
EFI_STATUS
|
EFI_STATUS
|
||||||
EFIAPI
|
EFIAPI
|
||||||
ConSplitterSimplePointerReset (
|
ConSplitterSimplePointerReset (
|
||||||
|
|
@ -3552,6 +3812,198 @@ Returns:
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
//
|
||||||
|
// Absolute Pointer Protocol functions
|
||||||
|
//
|
||||||
|
|
||||||
|
EFI_STATUS
|
||||||
|
EFIAPI
|
||||||
|
ConSplitterAbsolutePointerReset (
|
||||||
|
IN EFI_ABSOLUTE_POINTER_PROTOCOL *This,
|
||||||
|
IN BOOLEAN ExtendedVerification
|
||||||
|
)
|
||||||
|
/*++
|
||||||
|
|
||||||
|
Routine Description:
|
||||||
|
Resets the pointer device hardware.
|
||||||
|
|
||||||
|
Arguments:
|
||||||
|
This - Protocol instance pointer.
|
||||||
|
ExtendedVerification - Driver may perform diagnostics on reset.
|
||||||
|
|
||||||
|
Returns:
|
||||||
|
EFI_SUCCESS - The device was reset.
|
||||||
|
EFI_DEVICE_ERROR - The device is not functioning correctly and could
|
||||||
|
not be reset.
|
||||||
|
|
||||||
|
--*/
|
||||||
|
{
|
||||||
|
EFI_STATUS Status;
|
||||||
|
EFI_STATUS ReturnStatus;
|
||||||
|
TEXT_IN_SPLITTER_PRIVATE_DATA *Private;
|
||||||
|
UINTN Index;
|
||||||
|
|
||||||
|
Private = TEXT_IN_SPLITTER_PRIVATE_DATA_FROM_ABSOLUTE_POINTER_THIS (This);
|
||||||
|
|
||||||
|
Private->AbsoluteInputEventSignalState = FALSE;
|
||||||
|
|
||||||
|
if (Private->CurrentNumberOfAbsolutePointers == 0) {
|
||||||
|
return EFI_SUCCESS;
|
||||||
|
}
|
||||||
|
//
|
||||||
|
// return the worst status met
|
||||||
|
//
|
||||||
|
for (Index = 0, ReturnStatus = EFI_SUCCESS; Index < Private->CurrentNumberOfAbsolutePointers; Index++) {
|
||||||
|
Status = Private->AbsolutePointerList[Index]->Reset (
|
||||||
|
Private->AbsolutePointerList[Index],
|
||||||
|
ExtendedVerification
|
||||||
|
);
|
||||||
|
if (EFI_ERROR (Status)) {
|
||||||
|
ReturnStatus = Status;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return ReturnStatus;
|
||||||
|
}
|
||||||
|
|
||||||
|
EFI_STATUS
|
||||||
|
EFIAPI
|
||||||
|
ConSplitterAbsolutePointerGetState (
|
||||||
|
IN EFI_ABSOLUTE_POINTER_PROTOCOL *This,
|
||||||
|
IN OUT EFI_ABSOLUTE_POINTER_STATE *State
|
||||||
|
)
|
||||||
|
/*++
|
||||||
|
|
||||||
|
Routine Description:
|
||||||
|
Retrieves the current state of a pointer device.
|
||||||
|
|
||||||
|
Arguments:
|
||||||
|
This - Protocol instance pointer.
|
||||||
|
State - A pointer to the state information on the pointer device.
|
||||||
|
|
||||||
|
Returns:
|
||||||
|
EFI_SUCCESS - The state of the pointer device was returned in State..
|
||||||
|
EFI_NOT_READY - The state of the pointer device has not changed since the last call to
|
||||||
|
GetState().
|
||||||
|
EFI_DEVICE_ERROR - A device error occurred while attempting to retrieve the pointer
|
||||||
|
device's current state.
|
||||||
|
--*/
|
||||||
|
{
|
||||||
|
TEXT_IN_SPLITTER_PRIVATE_DATA *Private;
|
||||||
|
EFI_STATUS Status;
|
||||||
|
EFI_STATUS ReturnStatus;
|
||||||
|
UINTN Index;
|
||||||
|
EFI_ABSOLUTE_POINTER_STATE CurrentState;
|
||||||
|
|
||||||
|
|
||||||
|
Private = TEXT_IN_SPLITTER_PRIVATE_DATA_FROM_ABSOLUTE_POINTER_THIS (This);
|
||||||
|
if (Private->PasswordEnabled) {
|
||||||
|
//
|
||||||
|
// If StdIn Locked return not ready
|
||||||
|
//
|
||||||
|
return EFI_NOT_READY;
|
||||||
|
}
|
||||||
|
|
||||||
|
Private->AbsoluteInputEventSignalState = FALSE;
|
||||||
|
|
||||||
|
State->CurrentX = 0;
|
||||||
|
State->CurrentY = 0;
|
||||||
|
State->CurrentZ = 0;
|
||||||
|
State->ActiveButtons = 0;
|
||||||
|
|
||||||
|
//
|
||||||
|
// if no physical pointer device exists, return EFI_NOT_READY;
|
||||||
|
// if any physical pointer device has changed state,
|
||||||
|
// return the state and EFI_SUCCESS.
|
||||||
|
//
|
||||||
|
ReturnStatus = EFI_NOT_READY;
|
||||||
|
for (Index = 0; Index < Private->CurrentNumberOfAbsolutePointers; Index++) {
|
||||||
|
|
||||||
|
Status = Private->AbsolutePointerList[Index]->GetState (
|
||||||
|
Private->AbsolutePointerList[Index],
|
||||||
|
&CurrentState
|
||||||
|
);
|
||||||
|
if (!EFI_ERROR (Status)) {
|
||||||
|
if (ReturnStatus == EFI_NOT_READY) {
|
||||||
|
ReturnStatus = EFI_SUCCESS;
|
||||||
|
}
|
||||||
|
|
||||||
|
State->ActiveButtons = CurrentState.ActiveButtons;
|
||||||
|
|
||||||
|
if (!(Private->AbsolutePointerMode.AbsoluteMinX == 0 && Private->AbsolutePointerMode.AbsoluteMaxX == 0)) {
|
||||||
|
State->CurrentX = CurrentState.CurrentX;
|
||||||
|
}
|
||||||
|
if (!(Private->AbsolutePointerMode.AbsoluteMinY == 0 && Private->AbsolutePointerMode.AbsoluteMaxY == 0)) {
|
||||||
|
State->CurrentY = CurrentState.CurrentY;
|
||||||
|
}
|
||||||
|
if (!(Private->AbsolutePointerMode.AbsoluteMinZ == 0 && Private->AbsolutePointerMode.AbsoluteMaxZ == 0)) {
|
||||||
|
State->CurrentZ = CurrentState.CurrentZ;
|
||||||
|
}
|
||||||
|
|
||||||
|
} else if (Status == EFI_DEVICE_ERROR) {
|
||||||
|
ReturnStatus = EFI_DEVICE_ERROR;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return ReturnStatus;
|
||||||
|
}
|
||||||
|
|
||||||
|
VOID
|
||||||
|
EFIAPI
|
||||||
|
ConSplitterAbsolutePointerWaitForInput (
|
||||||
|
IN EFI_EVENT Event,
|
||||||
|
IN VOID *Context
|
||||||
|
)
|
||||||
|
/*++
|
||||||
|
|
||||||
|
Routine Description:
|
||||||
|
This event agregates all the events of the pointer devices in the splitter.
|
||||||
|
If the ConIn is password locked then return.
|
||||||
|
If any events of physical pointer devices are signaled, signal the pointer
|
||||||
|
splitter event. This will cause the calling code to call
|
||||||
|
ConSplitterAbsolutePointerGetState ().
|
||||||
|
|
||||||
|
Arguments:
|
||||||
|
Event - The Event assoicated with callback.
|
||||||
|
Context - Context registered when Event was created.
|
||||||
|
|
||||||
|
Returns:
|
||||||
|
None
|
||||||
|
|
||||||
|
--*/
|
||||||
|
{
|
||||||
|
EFI_STATUS Status;
|
||||||
|
TEXT_IN_SPLITTER_PRIVATE_DATA *Private;
|
||||||
|
UINTN Index;
|
||||||
|
|
||||||
|
Private = (TEXT_IN_SPLITTER_PRIVATE_DATA *) Context;
|
||||||
|
if (Private->PasswordEnabled) {
|
||||||
|
//
|
||||||
|
// If StdIn Locked return not ready
|
||||||
|
//
|
||||||
|
return ;
|
||||||
|
}
|
||||||
|
|
||||||
|
//
|
||||||
|
// if AbsoluteInputEventSignalState is flagged before,
|
||||||
|
// and not cleared by Reset() or GetState(), signal it
|
||||||
|
//
|
||||||
|
if (Private->AbsoluteInputEventSignalState) {
|
||||||
|
gBS->SignalEvent (Event);
|
||||||
|
return ;
|
||||||
|
}
|
||||||
|
//
|
||||||
|
// if any physical console input device has key input, signal the event.
|
||||||
|
//
|
||||||
|
for (Index = 0; Index < Private->CurrentNumberOfAbsolutePointers; Index++) {
|
||||||
|
Status = gBS->CheckEvent (Private->AbsolutePointerList[Index]->WaitForInput);
|
||||||
|
if (!EFI_ERROR (Status)) {
|
||||||
|
gBS->SignalEvent (Event);
|
||||||
|
Private->AbsoluteInputEventSignalState = TRUE;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
EFI_STATUS
|
EFI_STATUS
|
||||||
EFIAPI
|
EFIAPI
|
||||||
ConSplitterTextOutReset (
|
ConSplitterTextOutReset (
|
||||||
|
|
|
||||||
|
|
@ -21,6 +21,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
||||||
#include <Protocol/GraphicsOutput.h>
|
#include <Protocol/GraphicsOutput.h>
|
||||||
#include <Guid/PrimaryConsoleInDevice.h>
|
#include <Guid/PrimaryConsoleInDevice.h>
|
||||||
#include <Protocol/SimplePointer.h>
|
#include <Protocol/SimplePointer.h>
|
||||||
|
#include <Protocol/AbsolutePointer.h>
|
||||||
#include <Protocol/SimpleTextOut.h>
|
#include <Protocol/SimpleTextOut.h>
|
||||||
#include <Guid/ConsoleInDevice.h>
|
#include <Guid/ConsoleInDevice.h>
|
||||||
#include <Protocol/SimpleTextIn.h>
|
#include <Protocol/SimpleTextIn.h>
|
||||||
|
|
@ -47,6 +48,8 @@ extern EFI_COMPONENT_NAME2_PROTOCOL gConSplitterConInComponentName2;
|
||||||
extern EFI_DRIVER_BINDING_PROTOCOL gConSplitterSimplePointerDriverBinding;
|
extern EFI_DRIVER_BINDING_PROTOCOL gConSplitterSimplePointerDriverBinding;
|
||||||
extern EFI_COMPONENT_NAME_PROTOCOL gConSplitterSimplePointerComponentName;
|
extern EFI_COMPONENT_NAME_PROTOCOL gConSplitterSimplePointerComponentName;
|
||||||
extern EFI_COMPONENT_NAME2_PROTOCOL gConSplitterSimplePointerComponentName2;
|
extern EFI_COMPONENT_NAME2_PROTOCOL gConSplitterSimplePointerComponentName2;
|
||||||
|
extern EFI_COMPONENT_NAME_PROTOCOL gConSplitterAbsolutePointerComponentName;
|
||||||
|
extern EFI_COMPONENT_NAME2_PROTOCOL gConSplitterAbsolutePointerComponentName2;
|
||||||
extern EFI_DRIVER_BINDING_PROTOCOL gConSplitterConOutDriverBinding;
|
extern EFI_DRIVER_BINDING_PROTOCOL gConSplitterConOutDriverBinding;
|
||||||
extern EFI_COMPONENT_NAME_PROTOCOL gConSplitterConOutComponentName;
|
extern EFI_COMPONENT_NAME_PROTOCOL gConSplitterConOutComponentName;
|
||||||
extern EFI_COMPONENT_NAME2_PROTOCOL gConSplitterConOutComponentName2;
|
extern EFI_COMPONENT_NAME2_PROTOCOL gConSplitterConOutComponentName2;
|
||||||
|
|
@ -89,6 +92,7 @@ typedef struct _TEXT_IN_EX_SPLITTER_NOTIFY {
|
||||||
EFI_KEY_NOTIFY_FUNCTION KeyNotificationFn;
|
EFI_KEY_NOTIFY_FUNCTION KeyNotificationFn;
|
||||||
LIST_ENTRY NotifyEntry;
|
LIST_ENTRY NotifyEntry;
|
||||||
} TEXT_IN_EX_SPLITTER_NOTIFY;
|
} TEXT_IN_EX_SPLITTER_NOTIFY;
|
||||||
|
|
||||||
typedef struct {
|
typedef struct {
|
||||||
UINT64 Signature;
|
UINT64 Signature;
|
||||||
EFI_HANDLE VirtualHandle;
|
EFI_HANDLE VirtualHandle;
|
||||||
|
|
@ -111,6 +115,13 @@ typedef struct {
|
||||||
EFI_SIMPLE_POINTER_PROTOCOL **PointerList;
|
EFI_SIMPLE_POINTER_PROTOCOL **PointerList;
|
||||||
UINTN PointerListCount;
|
UINTN PointerListCount;
|
||||||
|
|
||||||
|
EFI_ABSOLUTE_POINTER_PROTOCOL AbsolutePointer;
|
||||||
|
EFI_ABSOLUTE_POINTER_MODE AbsolutePointerMode;
|
||||||
|
UINTN CurrentNumberOfAbsolutePointers;
|
||||||
|
EFI_ABSOLUTE_POINTER_PROTOCOL **AbsolutePointerList;
|
||||||
|
UINTN AbsolutePointerListCount;
|
||||||
|
BOOLEAN AbsoluteInputEventSignalState;
|
||||||
|
|
||||||
BOOLEAN PasswordEnabled;
|
BOOLEAN PasswordEnabled;
|
||||||
CHAR16 Password[MAX_STD_IN_PASSWORD];
|
CHAR16 Password[MAX_STD_IN_PASSWORD];
|
||||||
UINTN PwdIndex;
|
UINTN PwdIndex;
|
||||||
|
|
@ -368,6 +379,111 @@ ConSplitterStdErrDriverBindingStop (
|
||||||
)
|
)
|
||||||
;
|
;
|
||||||
|
|
||||||
|
//
|
||||||
|
// Driver binding functions
|
||||||
|
//
|
||||||
|
|
||||||
|
EFI_STATUS
|
||||||
|
EFIAPI
|
||||||
|
ConSplitterAbsolutePointerDriverBindingSupported (
|
||||||
|
IN EFI_DRIVER_BINDING_PROTOCOL *This,
|
||||||
|
IN EFI_HANDLE ControllerHandle,
|
||||||
|
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
|
||||||
|
)
|
||||||
|
;
|
||||||
|
|
||||||
|
EFI_STATUS
|
||||||
|
EFIAPI
|
||||||
|
ConSplitterAbsolutePointerDriverBindingStart (
|
||||||
|
IN EFI_DRIVER_BINDING_PROTOCOL *This,
|
||||||
|
IN EFI_HANDLE ControllerHandle,
|
||||||
|
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
|
||||||
|
)
|
||||||
|
;
|
||||||
|
|
||||||
|
EFI_STATUS
|
||||||
|
EFIAPI
|
||||||
|
ConSplitterAbsolutePointerDriverBindingStop (
|
||||||
|
IN EFI_DRIVER_BINDING_PROTOCOL *This,
|
||||||
|
IN EFI_HANDLE ControllerHandle,
|
||||||
|
IN UINTN NumberOfChildren,
|
||||||
|
IN EFI_HANDLE *ChildHandleBuffer
|
||||||
|
)
|
||||||
|
;
|
||||||
|
|
||||||
|
EFI_STATUS
|
||||||
|
ConSplitterAbsolutePointerAddDevice (
|
||||||
|
IN TEXT_IN_SPLITTER_PRIVATE_DATA *Private,
|
||||||
|
IN EFI_ABSOLUTE_POINTER_PROTOCOL *AbsolutePointer
|
||||||
|
)
|
||||||
|
;
|
||||||
|
|
||||||
|
EFI_STATUS
|
||||||
|
ConSplitterAbsolutePointerDeleteDevice (
|
||||||
|
IN TEXT_IN_SPLITTER_PRIVATE_DATA *Private,
|
||||||
|
IN EFI_ABSOLUTE_POINTER_PROTOCOL *AbsolutePointer
|
||||||
|
)
|
||||||
|
;
|
||||||
|
|
||||||
|
//
|
||||||
|
// Absolute Pointer protocol interfaces
|
||||||
|
//
|
||||||
|
|
||||||
|
EFI_STATUS
|
||||||
|
EFIAPI
|
||||||
|
ConSplitterAbsolutePointerReset (
|
||||||
|
IN EFI_ABSOLUTE_POINTER_PROTOCOL *This,
|
||||||
|
IN BOOLEAN ExtendedVerification
|
||||||
|
)
|
||||||
|
/*++
|
||||||
|
|
||||||
|
Routine Description:
|
||||||
|
Resets the pointer device hardware.
|
||||||
|
|
||||||
|
Arguments:
|
||||||
|
This - Protocol instance pointer.
|
||||||
|
ExtendedVerification - Driver may perform diagnostics on reset.
|
||||||
|
|
||||||
|
Returns:
|
||||||
|
EFI_SUCCESS - The device was reset.
|
||||||
|
EFI_DEVICE_ERROR - The device is not functioning correctly and could
|
||||||
|
not be reset.
|
||||||
|
|
||||||
|
--*/
|
||||||
|
;
|
||||||
|
|
||||||
|
EFI_STATUS
|
||||||
|
EFIAPI
|
||||||
|
ConSplitterAbsolutePointerGetState (
|
||||||
|
IN EFI_ABSOLUTE_POINTER_PROTOCOL *This,
|
||||||
|
IN OUT EFI_ABSOLUTE_POINTER_STATE *State
|
||||||
|
)
|
||||||
|
/*++
|
||||||
|
|
||||||
|
Routine Description:
|
||||||
|
Retrieves the current state of a pointer device.
|
||||||
|
|
||||||
|
Arguments:
|
||||||
|
This - Protocol instance pointer.
|
||||||
|
State - A pointer to the state information on the pointer device.
|
||||||
|
|
||||||
|
Returns:
|
||||||
|
EFI_SUCCESS - The state of the pointer device was returned in State..
|
||||||
|
EFI_NOT_READY - The state of the pointer device has not changed since the last call to
|
||||||
|
GetState().
|
||||||
|
EFI_DEVICE_ERROR - A device error occurred while attempting to retrieve the pointer
|
||||||
|
device's current state.
|
||||||
|
--*/
|
||||||
|
;
|
||||||
|
|
||||||
|
VOID
|
||||||
|
EFIAPI
|
||||||
|
ConSplitterAbsolutePointerWaitForInput (
|
||||||
|
IN EFI_EVENT Event,
|
||||||
|
IN VOID *Context
|
||||||
|
)
|
||||||
|
;
|
||||||
|
|
||||||
/**
|
/**
|
||||||
Retrieves a Unicode string that is the user readable name of the driver.
|
Retrieves a Unicode string that is the user readable name of the driver.
|
||||||
|
|
||||||
|
|
@ -573,6 +689,16 @@ ConSplitterSimplePointerComponentNameGetControllerName (
|
||||||
OUT CHAR16 **ControllerName
|
OUT CHAR16 **ControllerName
|
||||||
);
|
);
|
||||||
|
|
||||||
|
EFI_STATUS
|
||||||
|
EFIAPI
|
||||||
|
ConSplitterAbsolutePointerComponentNameGetControllerName (
|
||||||
|
IN EFI_COMPONENT_NAME_PROTOCOL *This,
|
||||||
|
IN EFI_HANDLE ControllerHandle,
|
||||||
|
IN EFI_HANDLE ChildHandle OPTIONAL,
|
||||||
|
IN CHAR8 *Language,
|
||||||
|
OUT CHAR16 **ControllerName
|
||||||
|
)
|
||||||
|
;
|
||||||
|
|
||||||
/**
|
/**
|
||||||
Retrieves a Unicode string that is the user readable name of the controller
|
Retrieves a Unicode string that is the user readable name of the controller
|
||||||
|
|
|
||||||
|
|
@ -77,6 +77,7 @@
|
||||||
gEfiSimpleTextOutProtocolGuid # PROTOCOL ALWAYS_PRODUCED
|
gEfiSimpleTextOutProtocolGuid # PROTOCOL ALWAYS_PRODUCED
|
||||||
gEfiGraphicsOutputProtocolGuid # PROTOCOL ALWAYS_PRODUCED
|
gEfiGraphicsOutputProtocolGuid # PROTOCOL ALWAYS_PRODUCED
|
||||||
gEfiUgaDrawProtocolGuid # PROTOCOL ALWAYS_PRODUCED
|
gEfiUgaDrawProtocolGuid # PROTOCOL ALWAYS_PRODUCED
|
||||||
|
gEfiAbsolutePointerProtocolGuid # PROTOCOL ALWAYS_PRODUCED
|
||||||
|
|
||||||
[FeaturePcd.common]
|
[FeaturePcd.common]
|
||||||
gEfiMdeModulePkgTokenSpaceGuid.PcdConOutGopSupport
|
gEfiMdeModulePkgTokenSpaceGuid.PcdConOutGopSupport
|
||||||
|
|
|
||||||
|
|
@ -113,8 +113,8 @@ typedef struct {
|
||||||
typedef
|
typedef
|
||||||
EFI_STATUS
|
EFI_STATUS
|
||||||
(EFIAPI *EFI_ABSOLUTE_POINTER_RESET) (
|
(EFIAPI *EFI_ABSOLUTE_POINTER_RESET) (
|
||||||
IN CONST EFI_ABSOLUTE_POINTER_PROTOCOL *This,
|
IN EFI_ABSOLUTE_POINTER_PROTOCOL *This,
|
||||||
IN CONST BOOLEAN ExtendedVerification
|
IN BOOLEAN ExtendedVerification
|
||||||
);
|
);
|
||||||
|
|
||||||
|
|
||||||
|
|
@ -204,7 +204,7 @@ typedef struct {
|
||||||
typedef
|
typedef
|
||||||
EFI_STATUS
|
EFI_STATUS
|
||||||
(EFIAPI *EFI_ABSOLUTE_POINTER_GET_STATE) (
|
(EFIAPI *EFI_ABSOLUTE_POINTER_GET_STATE) (
|
||||||
IN CONST EFI_ABSOLUTE_POINTER_PROTOCOL *This,
|
IN EFI_ABSOLUTE_POINTER_PROTOCOL *This,
|
||||||
IN OUT EFI_ABSOLUTE_POINTER_STATE *State
|
IN OUT EFI_ABSOLUTE_POINTER_STATE *State
|
||||||
);
|
);
|
||||||
|
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue