mirror of https://github.com/acidanthera/audk.git
85 lines
2.0 KiB
C
85 lines
2.0 KiB
C
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/*++
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Copyright (c) 2006, 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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MouseHid.h
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Abstract:
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--*/
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#ifndef __MOUSE_HID_H
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#define __MOUSE_HID_H
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#include "usbmouse.h"
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//
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// HID Item general structure
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//
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typedef struct _hid_item {
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UINT16 Format;
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UINT8 Size;
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UINT8 Type;
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UINT8 Tag;
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union {
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UINT8 U8;
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UINT16 U16;
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UINT32 U32;
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INT8 I8;
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INT16 I16;
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INT32 I32;
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UINT8 *LongData;
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} Data;
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} HID_ITEM;
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typedef struct {
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UINT16 UsagePage;
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INT32 LogicMin;
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INT32 LogicMax;
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INT32 PhysicalMin;
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INT32 PhysicalMax;
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UINT16 UnitExp;
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UINT16 UINT;
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UINT16 ReportId;
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UINT16 ReportSize;
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UINT16 ReportCount;
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} HID_GLOBAL;
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typedef struct {
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UINT16 Usage[16]; /* usage array */
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UINT16 UsageIndex;
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UINT16 UsageMin;
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} HID_LOCAL;
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typedef struct {
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UINT16 Type;
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UINT16 Usage;
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} HID_COLLECTION;
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typedef struct {
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HID_GLOBAL Global;
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HID_GLOBAL GlobalStack[8];
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UINT32 GlobalStackPtr;
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HID_LOCAL Local;
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HID_COLLECTION CollectionStack[8];
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UINT32 CollectionStackPtr;
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} HID_PARSER;
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EFI_STATUS
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ParseMouseReportDescriptor (
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IN USB_MOUSE_DEV *UsbMouse,
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IN UINT8 *ReportDescriptor,
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IN UINTN ReportSize
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);
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#endif
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