mainfrm.cpp

usb 上位机程序

	myRequest.direction = 1;
	myRequest.index = 0;
	myRequest.value = 0;
	myRequest.request = VR_USB_VERION;
	// vendor specific request type (2)
	myRequest.requestType=2; 
    // recepient is device (0)
	myRequest.recepient=0;
	/*传回一个数据长度*/
	venderlong = 1;
	Sx2SendVendorReq(&myRequest,
					 &buffer1[0],
					 venderlong,
					 &recnBytes);
	if(buffer1[0] ==0x55)
	{
		theApp.Out("CY7C68001 is working under USB 2.0!\n");
	}
	else
	{
		if(buffer1[0] ==0x54)
		{
			theApp.Out("CY7C68001 is working under USB 1.1!\n");
		}
		else
		{
			theApp.Out("CY7C68001 is working error!\n");
		}
	}
}

void CMainFrame::OnBulkRead() 
{
	// TODO: Add your command handler code here
	// BULK数据的读操作
	int i = 0;
	char *buffer;
	char recievedat[1024] = {0};
    ULONG length;
    BULK_TRANSFER_CONTROL bulkControl;
	int recnBytes = 0;
	/*命令请求定义*/
	char buffer1[64];
	VENDOR_OR_CLASS_REQUEST_CONTROL	myRequest;
	ULONG venderlong;
	/*发送命令，使DSP先定入固定的数据*/
	myRequest.direction = 0;
	myRequest.index = 0;
	myRequest.value = 2;
	myRequest.request =0xb6;
	// vendor specific request type (2)
	myRequest.requestType=2; 
    // recepient is device (0)
	myRequest.recepient=0;
	venderlong = 0;
	Sx2SendVendorReq(&myRequest,
					 &buffer1[0],
					 venderlong,
					 &recnBytes);
	/*延时250ms*/
 //   SleepEx(250,0);
	/*按默认的配置，读回Endpoint6的数据并显示*/
	bulkControl.pipeNum = 2;
	buffer = &recievedat[0];
	length = theApp.m_USBbufferlong;
	Sx2BulkdataTrans( &bulkControl,
					  buffer,
					  length,
					  &recnBytes);
	/*显示读回数据*/
	theApp.Out("The data read from the endpiont 6:\n");
	theApp.Out("The data is oven data.\n");
	for(i = 0; i<64 ;)
	{
		int j = 0;
		bool drawover = FALSE;
		for(j = 0 ;j<9;j++)
		{
			if(i+j ==63)
			{
				theApp.Out("00%04d\n",(buffer[i+j]&0xff));
				drawover = TRUE;
				break;
			}
			else
			{
				theApp.Out("00%04d    ",(buffer[i+j]&0xff));
			}
		}
		if(drawover)
		{
			break;
		}
		i = i +9;
		theApp.Out("00%04d\n",(buffer[i]&0xff));
		i= i +1;
	}
	myRequest.direction = 0;
	myRequest.index = 0;
	myRequest.value = 3;
	myRequest.request =0xb6;
	// vendor specific request type (2)
	myRequest.requestType=2; 
    // recepient is device (0)
	myRequest.recepient=0;
	venderlong = 0;
	Sx2SendVendorReq(&myRequest,
					 &buffer1[0],
					 venderlong,
					 &recnBytes);
	/*按默认的配置，读回Endpoint6的数据并显示*/
	bulkControl.pipeNum = 3;
	buffer = &recievedat[0];
	length = theApp.m_USBbufferlong;
	Sx2BulkdataTrans( &bulkControl,
					  buffer,
					  length,
					  &recnBytes);
	/*显示读回数据*/
	theApp.Out("The data read from the endpiont 8:\n");
	theApp.Out("The data is odd data.\n");
	for(i = 0; i<64 ;)
	{
		int j = 0;
		bool drawover = FALSE;
		for(j = 0 ;j<9;j++)
		{
			if(i+j == 63)
			{
				theApp.Out("00%04d\n",(buffer[i+j]&0xff));
				drawover = TRUE;
				break;
			}
			else
			{
				theApp.Out("00%04d    ",(buffer[i+j]&0xff));
			}
		}
		if(drawover)
		{
			break;
		}
		i = i +9;
		theApp.Out("00%04d\n",(buffer[i]&0xff));
		i= i +1;
	}
}

void CMainFrame::OnBulkWrite() 
{
	// TODO: Add your command handler code here
	//BULK数据的写操作
	int i = 0;
	char *buffer;
	char senddat[512] = {0};
    ULONG length;
    BULK_TRANSFER_CONTROL bulkControl;
	int recnBytes = 0;
	/*写Endpoint2*/
	bulkControl.pipeNum = 0;
	for(i = 0;i<512;i++)
	{
		senddat[i] = i;
	}
	buffer = &senddat[0];
	length =theApp.m_USBbufferlong;
	Sx2BulkdataTrans( &bulkControl,
					  buffer,
					  length,
					  &recnBytes);
	/*读回Endpoint6，并显示*/
	bulkControl.pipeNum = 2;
	for(i = 0;i<512;i++)
	{
		senddat[i] = 0;
	}
	buffer = &senddat[0];
	length = theApp.m_USBbufferlong;
	Sx2BulkdataTrans( &bulkControl,
					  buffer,
					  length,
					  &recnBytes);
	/*显示读回数据*/
	theApp.Out("The data send to the endpiont2 is:\n0,1,2,3.......to 0x3f.\n");
	theApp.Out("The data read from the endpiont 6:\n");
	for(i = 0; i<64 ;)
	{
		int j = 0;
		bool drawover = FALSE;
		for(j = 0 ;j<9;j++)
		{
			if(i+j == 63)
			{
				theApp.Out("0x%04x\n",(buffer[i+j]&0xff));
				drawover = TRUE;
				break;
			}
			else
			{
				theApp.Out("0x%04x    ",(buffer[i+j]&0xff));
			}
		}
		if(drawover)
		{
			break;
		}
		i = i +9;
		theApp.Out("0x%04x\n",(buffer[i]&0xff));
		i= i +1;
	}
	/*写Endpoint4*/
	bulkControl.pipeNum = 1;
	for(i = 0;i<theApp.m_USBbufferlong;i++)
	{
		senddat[i] = 0x3F-i;
	}
	buffer = &senddat[0];
	length =theApp.m_USBbufferlong;
	Sx2BulkdataTrans( &bulkControl,
					  buffer,
					  length,
					  &recnBytes);
	/*读回Endpoint6，并显示*/
	bulkControl.pipeNum = 3;
	for(i = 0;i<512;i++)
	{
		senddat[i] = 0;
	}
	buffer = &senddat[0];
	length = theApp.m_USBbufferlong;
	Sx2BulkdataTrans( &bulkControl,
					  buffer,
					  length,
					  &recnBytes);
	/*显示读回数据*/
	theApp.Out("The data send to the endpiont4 is:\n0x3f,0x3e,0x3d.......to 0.\n");
	theApp.Out("The data read from the endpiont 8:\n");
	for(i = 0; i<64 ;)
	{
		int j = 0;
		bool drawover = FALSE;
		for(j = 0 ;j<9;j++)
		{
			if(i+j == 63)
			{
				theApp.Out("0x%04x\n",(buffer[i+j]&0xff));
				drawover = TRUE;
				break;
			}
			else
			{
				theApp.Out("0x%04x    ",(buffer[i+j]&0xff));
			}
		}
		if(drawover)
		{
			break;
		}
		i = i +9;
		theApp.Out("0x%04x\n",(buffer[i]&0xff));
		i= i +1;
	}
}

void CMainFrame::OnTestVendor() 
{
	// TODO: Add your command handler code here
		// 测试命令输入
	int i = 0;
	int recnBytes;
	char buffer[64];
	VENDOR_OR_CLASS_REQUEST_CONTROL	myRequest;
	CUsbvreqDialog vendordlg;
	if(vendordlg.DoModal()== IDCANCEL)
	{
		return;
	}
	theApp.Out("USB vendor requset!");
	myRequest.direction = vendordlg.m_VendorDir;
	myRequest.index = vendordlg.m_VendorIndex;
	myRequest.value = vendordlg.m_VendorValue;
	myRequest.request = vendordlg.m_VendorReq;
	// vendor specific request type (2)
	myRequest.requestType=2; 
    // recepient is device (0)
	myRequest.recepient=0;
	for(i = 0 ;i <vendordlg.m_VendorLength; i++)
	{
		buffer[i] = vendordlg.m_Endpoint0data[i];
	}
	Sx2SendVendorReq(&myRequest,
					 &buffer[0],
					 vendordlg.m_VendorLength,
					 &recnBytes);
	if(recnBytes !=0)
	{
		for(i = 0;i<recnBytes;i++)
		{
			theApp.Out("The data we recieved from the Endpoint0 is 0x%4x\n",buffer[i]);
		}
	}
}