usb_api.txt

关于usb.API的函数

SI_GetNumDevices()
SI_GetProductString()
SI_Open()                         SI_STATUS status = SI_Open((DWORD)m_nDeviceNum, &m_hUSBDevice);
SI_Close()
SI_Read()                         status = SI_Read(m_hUSBDevice, &m_IObuffer, dwBytesReadRequest, &dwBytesSucceed);
SI_Write()
SI_FlushBuffers()
SI_SetTimeouts()
SI_GetTimeouts ()
SI_CheckRXQueue()
SI_SetBaudRate()
SI_SetBaudDivisor()
SI_SetLineControl()
SI_SetFlowControl()
SI_GetModemStatus()
SI_ReadLatch()
SI_WriteLatch()
SI_GetPartNumber()
SI_DeviceIOControl()