CydandClaude Opus 4.8
24cdf495e3
Author the custom virtual HID gamepad that replaces vJoy, and pin its wire format on both sides. Builds clean to RioGamepad.sys against the EWDK (KMDF 1.15 + VHF, x64, warnings-as-errors). driver/RioGamepad/: - ReportDescriptor.h: 6x16-bit axes (X,Y,Z,Rx,Ry,Rz), one 4-direction hat with null state, and 96 buttons — the legacy vJoy layout. 25-byte input report. - Device.c/Driver.c: KMDF root-enumerated device that creates the VHF virtual HID device (VhfCreate in DeviceAdd, VhfStart in D0Entry, VhfDelete on cleanup) and exposes a device interface + IOCTL_RIO_SUBMIT_REPORT that forwards the caller's report bytes to VhfReadReportSubmit. Thin relay: no report logic in the kernel. - Public.h: device-interface GUID, IOCTL, and the report byte layout shared with the C# client. RioGamepad.inf + build.cmd (EWDK build, catalog/sign disabled). src/RioJoy.Core/Hid/RioHidReport.cs: packs AxisOutputs + hat + 96 buttons into the exact 25-byte report (LE axes, hat nibble with 0x0F=centered, button bitmap). 13 new xUnit tests (136 total). Remaining (deploy-side): test-sign + pnputil install + verify in joy.cpl, and wire the real DeviceIoControl feeder sink (replacing NullJoystickSink). The EWDK's in-build catalog task (DrvCat) can't load Microsoft.Kits.Logger on this image, so the .cat is produced with inf2cat/signtool at install time instead. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
27 lines
476 B
C
27 lines
476 B
C
/*++
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RioGamepad — DriverEntry and driver object setup.
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--*/
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#include "Driver.h"
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NTSTATUS
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DriverEntry(
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_In_ PDRIVER_OBJECT DriverObject,
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_In_ PUNICODE_STRING RegistryPath
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)
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{
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WDF_DRIVER_CONFIG config;
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NTSTATUS status;
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WDF_DRIVER_CONFIG_INIT(&config, RioGamepadEvtDeviceAdd);
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status = WdfDriverCreate(
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DriverObject,
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RegistryPath,
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WDF_NO_OBJECT_ATTRIBUTES,
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&config,
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WDF_NO_HANDLE);
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return status;
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}
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