Microsoft Usbccid Smartcard Reader -umdf 2- Driver May 2026

[UsbCcidReader_Install.NT.Services] AddService=WudfUsbCcidReader,0x000001fa,WudfServiceInstall

WDF_USB_DEVICE_SELECT_CONFIG_PARAMS_INIT_SINGLE_INTERFACE(&configParams, 0); status = WdfUsbTargetDeviceSelectConfig(m_UsbDevice, WDF_NO_OBJECT_ATTRIBUTES, &configParams); if (!NT_SUCCESS(status)) return status; microsoft usbccid smartcard reader -umdf 2- driver

UsbCcidDevice* context = GetDeviceContext(device); context->m_Device = device; [UsbCcidReader_Install

[Strings] ManufacturerName="Your Company" DeviceDesc="USB CCID Smartcard Reader (UMDF 2)" ServiceDesc="USB CCID Smartcard Reader Service" Device.h #pragma once #include <wdf.h> #include <usb.h> #include <scardlib.h> class UsbCcidDevice public: static NTSTATUS Create( In WDFDRIVER Driver, In WDFDEVICE_INIT* DeviceInit, Out WDFDEVICE* Device); status = WdfUsbTargetDeviceSelectConfig(m_UsbDevice

// Configure power management WDF_DEVICE_POWER_POLICY_IDLE_SETTINGS_INIT(&idleSettings, IdleCannotWakeFromS0); WdfDeviceAssignS0IdleSettings(device, &idleSettings);

return SendCcidCommandWithData(&transmitCmd, sizeof(transmitCmd), Command, CommandLen, Response, ResponseLen);

// Callbacks static void EvtDevicePrepareHardware(_In_ WDFDEVICE Device, _In_ WDFCMRESLIST ResourceList); static void EvtDeviceReleaseHardware(_In_ WDFDEVICE Device, _In_ WDFCMRESLIST ResourceList); static void EvtIoDeviceControl(_In_ WDFQUEUE Queue, _In_ WDFREQUEST Request, _In_ size_t OutputBufferLength, _In_ size_t InputBufferLength, _In_ ULONG IoControlCode); private: WDFDEVICE m_Device; WDFUSBDEVICE m_UsbDevice; WDFUSBINTERFACE m_UsbInterface; WDFUSBPIPE m_BulkOutPipe; WDFUSBPIPE m_BulkInPipe; WDFUSBPIPE m_InterruptPipe; WDFQUEUE m_DefaultQueue; ; #include "Device.h" #include "trace.h" NTSTATUS UsbCcidDevice::Create(WDFDRIVER Driver, WDFDEVICE_INIT* DeviceInit, WDFDEVICE* Device) WDF_DEVICE_POWER_POLICY_IDLE_SETTINGS idleSettings; WDF_PNPPOWER_EVENT_CALLBACKS pnpCallbacks; WDF_IO_QUEUE_CONFIG queueConfig; WDF_OBJECT_ATTRIBUTES deviceAttributes; WDFDEVICE device; NTSTATUS status;