int RX_PACKET_LEN = 51200;//102400;
int packetlen = RX_PACKET_LEN;
unsigned int packets = 500;//1200;//1200;
unsigned int DeviceDriverBufferSize = 131072102400;//409600;//131072;
unsigned long TIMEOUT= 18200;
byte * data;
byte * data_temp = NULL;
unsigned int total_cnt = 0;
unsigned int errors = 0;
data = new byte [RX_PACKET_LEN*packets]; //allocate memory
PI_PipeNumber PipeNo = PI_EP6;
//test starts test
SendFPGAcommand(USBDeviceList,FX22MB_REG0_START_TX);
CCyBulkEndPoint *BulkInEP = NULL;
TE_USB_FX2_GetData_InstanceDriverBuffer (USBDeviceList, &BulkInEP, PipeNo, TIMEOUT, DeviceDriverBufferSize);
ElapsedTime.Start(); //StopWatch start
for (unsigned int i = 0; i < packets; i++)
{
packetlen = TX_PACKET_LEN;
data_temp = &data[total_cnt];
if (TE_USB_FX2_GetData(&BulkInEP, data_temp, packetlen))
{
cout << "ERROR read" << endl;
errors++;
break;
}
total_cnt += packetlen;
}
//StopWatch
ends
TheElapsedTime = ElapsedTime.Stop(false);
//test stops
SendFPGAcommand(USBDevicelist,FX22MB_REG0_STOP); |