int RX_PACKET_LEN = 51200; //102400 for TE0320 and TE0630 modules; int packetlen = RX_PACKET_LEN; unsigned int packets = 600; //1200 for TE0320 and TE0630 modules; unsigned long TIMEOUT = 1000; byte * data; byte * data_temp = NULL; unsigned int total_cnt = 0; unsigned int errors = 0; double TheElapsedTime = 0; PI_PipeNumber PipeNo = PI_EP6; data = new byte [RX_PACKET_LEN*packets]; //allocate memory ResetFX2FifoStatus(USBDeviceList); //Read USB data test starts SendFPGAcommand(USBDeviceList,FX22MB_REG0_START_TX); bool bResultDataWrite = false; byte PipeNoHex = 0x00; unsigned int XferSizeRead=0; unsigned int DeviceDriverBufferSize = 102400; CCyBulkEndPoint *BulkInEP = NULL; TE_USB_FX2_GetData_InstanceDriverBuffer (USBDeviceList, &BulkInEP, PipeNo, TIMEOUT, DeviceDriverBufferSize); //StopWatch timer starts ElapsedTime.Start(); total_cnt = 0; for (unsigned int i = 0; i < packets; i++) { long packetlen = RX_PACKET_LEN; data_temp = &data[total_cnt]; if (TE_USB_FX2_SetData(&BulkInEP, data_temp, packetlen)) { cout << "ERROR" << endl; break; } total_cnt += packetlen; } //Read USB data test ends SendFPGAcommand(USBDeviceList, FX22MB_REG0_STOP); //StopWatch timer stops TheElapsedTime = ElapsedTime.Stop(false);