Xhc Camera Driver Windows 10 Site

// Unload - Driver unload routine VOID DriverUnload(WDFDRIVER Driver) { WDFDRIVER* wdfDriver = WdfDriverFromDriverObject(Driver); // Clean up here WdfObjectDelete(wdfDriver); }

NTSTATUS DriverEntry(PDRIVER_OBJECT DriverObject, PUNICODE_STRING RegistryPath) { WDF_DRIVER* driver; WDF_DRIVER_CONFIG config; config.DriverPoolTag = 'MCAM'; config.DriverPoolOrder = 0; config.EvtCleanup = MyCameraEvtCleanup; xhc camera driver windows 10

For Windows 10, Microsoft recommends using the Windows Driver Model (WDM) or the Windows Universal Driver Model (WUDF) for developing drivers. For a camera driver, we'll focus on WDM. // Clean up here WdfObjectDelete(wdfDriver)

// AddDevice - Called when the PnP manager sends an IRP_MN_START_DEVICE request NTSTATUS AddDevice(WDFDRIVER Driver, PWDFDEVICE_INIT DeviceInit) { WDFDEVICE device; PMY_CAMERA pMyCamera; } NTSTATUS DriverEntry(PDRIVER_OBJECT DriverObject

// Allocate and initialize device context pMyCamera = (PMY_CAMERA)ExAllocatePoolWithTag(NonPagedPool, sizeof(MY_CAMERA), 'MCAM'); if (pMyCamera == NULL) { WdfObjectDelete(device); return STATUS_INSUFFICIENT_RESOURCES; }

NTSTATUS status = WdfDeviceCreate(&init, WDF_NO_OBJECT_ATTRIBUTES, &device); if (!NT_SUCCESS(status)) { return status; }