mirror of
https://github.com/nefarius/ViGEmBus.git
synced 2025-08-10 00:52:17 +00:00
115 lines
3.8 KiB
C
115 lines
3.8 KiB
C
/*
|
|
* Virtual Gamepad Emulation Framework - Windows kernel-mode bus driver
|
|
*
|
|
* MIT License
|
|
*
|
|
* Copyright (c) 2016-2019 Nefarius Software Solutions e.U. and Contributors
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
* of this software and associated documentation files (the "Software"), to deal
|
|
* in the Software without restriction, including without limitation the rights
|
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
* copies of the Software, and to permit persons to whom the Software is
|
|
* furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in all
|
|
* copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
|
* SOFTWARE.
|
|
*/
|
|
|
|
|
|
#pragma once
|
|
|
|
#define HID_GET_FEATURE_REPORT_SIZE_0 0x31
|
|
#define HID_GET_FEATURE_REPORT_SIZE_1 0x25
|
|
#define HID_GET_FEATURE_REPORT_MAC_ADDRESSES_SIZE 0x10
|
|
|
|
#define HID_SET_FEATURE_REPORT_SIZE_0 0x17
|
|
#define HID_SET_FEATURE_REPORT_SIZE_1 0x11
|
|
|
|
#define HID_REPORT_ID_0 0xA3
|
|
#define HID_REPORT_ID_1 0x02
|
|
#define HID_REPORT_MAC_ADDRESSES_ID 0x12
|
|
#define HID_REPORT_ID_3 0x13
|
|
#define HID_REPORT_ID_4 0x14
|
|
|
|
#define DS4_DESCRIPTOR_SIZE 0x0029
|
|
#if defined(_X86_)
|
|
#define DS4_CONFIGURATION_SIZE 0x0050
|
|
#else
|
|
#define DS4_CONFIGURATION_SIZE 0x0070
|
|
#endif
|
|
#define DS4_HID_REPORT_DESCRIPTOR_SIZE 0x01D3
|
|
|
|
#define DS4_MANUFACTURER_NAME_LENGTH 0x38
|
|
#define DS4_PRODUCT_NAME_LENGTH 0x28
|
|
#define DS4_OUTPUT_BUFFER_OFFSET 0x04
|
|
#define DS4_OUTPUT_BUFFER_LENGTH 0x05
|
|
|
|
#define DS4_REPORT_SIZE 0x40
|
|
#define DS4_QUEUE_FLUSH_PERIOD 0x05
|
|
|
|
|
|
//
|
|
// DS4-specific device context data.
|
|
//
|
|
typedef struct _DS4_DEVICE_DATA
|
|
{
|
|
//
|
|
// HID Input Report buffer
|
|
//
|
|
UCHAR Report[DS4_REPORT_SIZE];
|
|
|
|
//
|
|
// Output report cache
|
|
//
|
|
DS4_OUTPUT_REPORT OutputReport;
|
|
|
|
//
|
|
// Timer for dispatching interrupt transfer
|
|
//
|
|
WDFTIMER PendingUsbInRequestsTimer;
|
|
|
|
//
|
|
// Auto-generated MAC address of the target device
|
|
//
|
|
MAC_ADDRESS TargetMacAddress;
|
|
|
|
//
|
|
// Default MAC address of the host (not used)
|
|
//
|
|
MAC_ADDRESS HostMacAddress;
|
|
|
|
} DS4_DEVICE_DATA, *PDS4_DEVICE_DATA;
|
|
|
|
WDF_DECLARE_CONTEXT_TYPE_WITH_NAME(DS4_DEVICE_DATA, Ds4GetData)
|
|
|
|
|
|
EVT_WDF_TIMER Ds4_PendingUsbRequestsTimerFunc;
|
|
|
|
NTSTATUS
|
|
Bus_Ds4SubmitReport(
|
|
WDFDEVICE Device,
|
|
ULONG SerialNo,
|
|
PDS4_SUBMIT_REPORT Report,
|
|
_In_ BOOLEAN FromInterface
|
|
);
|
|
|
|
//
|
|
// DS4-specific functions
|
|
//
|
|
NTSTATUS Ds4_PreparePdo(PWDFDEVICE_INIT DeviceInit, PUNICODE_STRING DeviceId, PUNICODE_STRING DeviceDescription);
|
|
NTSTATUS Ds4_PrepareHardware(WDFDEVICE Device);
|
|
NTSTATUS Ds4_AssignPdoContext(WDFDEVICE Device, PPDO_IDENTIFICATION_DESCRIPTION Description);
|
|
VOID Ds4_GetConfigurationDescriptorType(PUCHAR Buffer, ULONG Length);
|
|
VOID Ds4_GetDeviceDescriptorType(PUSB_DEVICE_DESCRIPTOR pDescriptor, PPDO_DEVICE_DATA pCommon);
|
|
VOID Ds4_SelectConfiguration(PUSBD_INTERFACE_INFORMATION pInfo);
|
|
|