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Unumber OfBytes ToRead on Muck Rack

Unumber OfBytes ToRead

As seen in: CSDN
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Win32 USB设备通信-CSDN博客

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By Return B OpenDevice, Dword Dw TimeOut, Capabilities.output ReportByteLength, Unumber OfBytes ToRead
| CSDN
CUsbHelper.h #pragma once #include <windows.h> #include <atomic> extern "C" { #include <hidsdi.h> #include <setupapi.h> } #include "CTouchPadProtol.h" #define USB_READ_BUFFER_SIZE (1024 * 4) #define USB_WRITE_BUFFER_SIZE (1024 * 4) class CUsbHelper { public: CUsbHelper(); ~CUsbHelper(); CUsbHelper operator = (const CUsbHelper& r) = delete; //打开设备 bool Open(WORD wVID, WORD wPID); //是否打开 bool IsOpen(); //关闭设备 void Close(); //读取数据 bool Read(LPVOID lpBuffer, USHORT nNumberOfuint8_tsToRead,...
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