使用Visual Studio 2017构建示例应用程序

你好，Frank Zander，
-请使用EZ-USB FX3软件开发套件附带的拖缆应用程序。
另外，如果您使用的是C++版本或流线型应用程序的C版本，请告诉我们。
最好的问候，
斯里纳斯



     以下为原文
  Hello Frank Zander,
 
- Please use the Streamer application that comes with the EZ-USB FX3 Software Development Kit.
- Also, let us know if you are using the C++ version or the C# version of the streamer application.
 
Best regards,
Srinath S

你好，
谢谢你的快速回复。
FX3 DVK的拖缆应用程序真的与FX2LP一起工作吗？
不管怎样，我安装了VS 2010，并从成功的USB套件3.4.7获得了拖缆应用程序。
我做了一点修改，因为我想把传输的数据存储到一个文件中而不是显示它，所以在代码通常调用显示函数的地方，我添加了这个：
//显示16字节（缓冲器）；
Std::OfStaseOutFluto.OutFr.OPEN（“Test.DAT”，IOS：二进制OI::OutiOS::APP）；OutFr.Orth.Read（RealTytQuase& lt；const char *gt；（缓冲器），sieZof（缓冲器）；OutFlut.Clute（）；
这个代码工作，我得到一个文件在IST中的数据，但它使应用程序SoooooSuoooWo。
我认为这是（至少部分地），因为我为每个传输重新打开和关闭文件。我试着移动
Std::OfStaseOutField.OutFr.OpOpen.（“Vr.DAT”，IO:：二进制IO::OUTIOS:：APP）；
到“开始”按钮被按下的位置，以及
OutFiel.Cuffe（）；
在停止按钮被按下的地方，但是在OutField.Read命令中会有错误，因为我的OutFlash对象好像不知道我在哪里写。
我对C++非常陌生，所以对熟悉它的人来说可能是显而易见的。
谁能帮助我，告诉我，我必须如何编程，以使流式数据写入文件，而不会牺牲太多的带宽。我需要大约6Mb/s，使用3072字节的ISOC给我24MB，只需跳过数据和大约50kb/s就可以把数据写入文件。

以上来自于百度翻译

     以下为原文
  Hi,
 
Thanks for the quick reply.
 
Does the Streamer application from the FX3 DVK really work with the FX2LP?
 
Anyways, I installed VS 2010 and got the Streamer application from the USB Suite 3.4.7 built with success.
 
I did a little modification, because I wanted to store the transferred data into a file instead of displaying it, so where the code usually callls the display function I added this:
 

//Display16Bytes(buffers);

 

								std::ofstream outfile;
								outfile.open("test.dat",ios::binary|ios::out|ios::app);
								outfile.write(reinterpret_cast(buffers),sizeof(buffers));
								outfile.close();

 
 
This code works and I get a file with data in ist, but it makes the application go soooooo slooooow.
I think this is (at least partly) because I open and close the file again for each transfer. I tried to move the
 

								std::ofstream outfile;
								outfile.open("versuch.dat",ios::binary|ios::out|ios::app);

 
to where the start button is pressend, and the
 

outfile.close();

 
 
 
to where the stop button is pressed, but then I get errors at the outfile.write command, because my outfile object seem not to be known where i do the write.
I am very new to C++, so that might be obvious to someone being familiar with it.
 
Could anyone help me and tell me how I have to program this in order to get the streamed data written to a file without sacrificing too much bandwidth. I need about 6MB/s whule the ISOC IN with 3072 Bytes gives me 24MBs with just skipping the data and about 50kB/s with wrinting the data to the file.

你好，
在我移动了STD::OfStaseOutfile之后，向Fiele.h的开始，直接在包含之后，我可以将打开移动到Frim1yLoad，关闭到Frim1Oy关闭，现在我得到24Mb/s，并将数据写入文件。
我把写向上从包移到传输级，现在代码看起来像这样：
如果（Endot＆Gt；FinishDataXfer（缓冲区，Rln，and；iNoValp，上下文，iOpktIffs））
{
如果（BSCADATA）/ /修改：插入
写（RealTytQuase& lt；const char *gt；（缓冲器），rln）；/ /修改：插入
CysPopktFix*PKTs＝iOpktIffs；
…
不幸的是，RLN似乎一直是48986，而不是49152（16×3072）。
任何想法，为什么FX2LP不发送16次3个包的1024个字节与备用3设置的流光固件？

以上来自于百度翻译

     以下为原文
  Hi,
 
 
after i moved the std::ofstream outfile; towards the beginning of streamer.h, directly after the includes, I could move the open to Form1_Load and the close to Form1_Closed, and now I get 24MB/s also with writing the data to a file.
 
I moved the write upwards from the package to the transfer level and now the code looks like this:
 
 
if (EndPt->FinishDataXfer(buffers, rLen, &inOvLap, contexts, isoPktInfos))
{           
    if (bShowData)//modified: insertion
        outfile.write(reinterpret_cast(buffers),rLen);//modified: insertion
 
    CCyIsoPktInfo *pkts = isoPktInfos;
...
 
Unfortunately, rLen seems to be 48986 all the time, instead of 49152 (16*3072).
Any idea, why the FX2LP does not send 16 times 3 packages of 1024 bytes each with the alternate 3 setting of the streamer firmware?

你好，
有人会评论丢失的字节吗？
不幸的是，RLN似乎一直是48986，而不是49152（16×3072）。
任何想法，为什么FX2LP不发送16次3个包的1024个字节与备用3设置的流光固件？
FX2LP要么不发送49152字节，要么拖缆应用程序不接收所有发送的字节。
流线型代码有没有缺陷，或者是因为我的改变而弄乱了吗？



     以下为原文
  Hi,
 
can someone comment on the missing bytes?
 

Unfortunately, rLen seems to be 48986 all the time, instead of 49152 (16*3072).
Any idea, why the FX2LP does not send 16 times 3 packages of 1024 bytes each with the alternate 3 setting of the streamer firmware?

 
Either the FX2LP does not send 49152 bytes or the Streamer application does not receive all the sent bytes.
Is there any flaw in the Streamer code or did I mess up with it due to my changes?

我也有同样的问题。刚刚购买了运行C++的VisualStudio 2017。无论是流线型或批量应用程序将建立。
当我按原样编译项目时，我得到以下消息：
1 & gt；c\程序文件（x86）微软VisualStudio\Base\Cudio7IDVCvcBaseBuff.CPP.Copy.Pro（144，5）：警告MSB4211：“WestWestStGieldPalpFrimeVoice”属性首次被设置为一个值，但是它已经在“C:程序文件（x86）微软”上被消耗掉了。VisualStudio\\Prave\Cudio7IDVCVCbaskMyFas.cpp.WistWSSDK.PROPS（29，5）”。
1 & gt；CL：命令行警告D9002：忽略未知选项'/CLR:OlDealScript
1 & gt；d:3AxxDeaCyrOnEv.BrutuSubRupUpCyPress 应用 CPPTraveSaleMyFiel.CpP（13）：警告C44 67：ATL属性的使用被禁止。
1 & gt；d:3AxxDeaCyrOnEv.BrutuSubLupUpCyPlApvCPPTraveActudioInf.CPP（5）：错误C2653:'Stase]：不是类或命名空间名称
1 & gt；d:3axxDeaCyrnaveBuruSuBrUpUpCyPlApvCPPTraveSaleMyFiel.CpP（5）：错误C28 71:“反射”：不存在此名称的命名空间
1 & gt；d:3AxxDeaCyrOnEv.BrutuSubLupUpCyPlApvCPPTraveActudioInf.CPP（6）：错误C2653:'Stase]：不是类或命名空间名称
1 & gt；d:3axxDeaCyrnaveBuruSuBrUpUpCyPlApvCPPTraveActudioInf.CPP（6）：错误C28 71:“CopySerServices”：不存在此名称的命名空间
1 & gt；d:3AXXDATA CyrOnEv.BrutuSUBLUGUP  CyPress ApvestCPPTraveActudioInf.CPP（13）：错误C23 37：“CuleTytLeItGeal'”：属性未找到
1 & gt；d:3AXXDATA CyrOnEv.BrutuSUBLUGUP  CyPress ApvestCPPTraveActudioInf.CPP（14）：错误C23 37：“CuleDebug属性”：属性未找到
1 & gt；d:3AXXDATA CyrOnEv.BrutuSUBLUGUP  CyPress ApvestCPPTraveSaleMyFiel.CpP（15）：错误C23 37：“CuleSypDealItAtgult'”：属性未找到
1 & gt；d:3AXXDATA CyrOnEv.BrutuSUBLUGUP  CyPress ApvestCPPTraveSaleMyFiel.CpP（16）：错误C23 37：“StulyPosiyAtgultAt'”：属性未找到
1 & gt；d:3AXXDATA CyrOnEv.BrutuSUBLUGUP  CyPress ApvestCPPTraveActudioInf.CPP（17）：错误C23 37：“CuleMultTytAtgultAt'”：属性未找到
1 & gt；d:3AXXDATA CyrOnEv.BrutuSUBLUGUP  CyPress ApvestCPPTraveActudioInf.CPP（18）：错误C23 37：“CuleSyopRealType属性”：未找到属性
1 & gt；d:3AXXDATA CyrOnEv.BrutuSUBLUGUP  CyPress ApvestCPPTraveActudioInf.CPP（19）：错误C23 37：'CulyTysAckkAtgult'：属性未找到
1 & gt；d:3AXXDATA CyrOnEv.BrutuSUBLUGUP  CyPress ApvestCPPTraveActudioInf.CPP（20）：错误C23 37：“CuleCultAtgultAtgult:”属性未找到
1 & gt；d:3AXXDATA CyrOnEv.BrutuSUBLUGUP  CyPress ApvestCPPTraveActudioInf.CPP（33）：错误C23 37：'CulyVyualOntAt'：属性未找到
1 & gt；d:3AXXDATA CyrOnEv.BrutuSUBLUGUP  CyPress ApvestCPPTraveActudioInf.CPP（57）：错误C23 37：“CullDelayStand属性”：属性未找到
1 & gt；d:3AXXDATA CyrOnEv.BrutuSUBLUGUP  CyPress ApvestCPPTraveActudioInf.CPP（58）：错误C23 37：“CulyMyFielFieldAtgultAt'”：属性未找到
1 & gt；d:3AXXDATA CyrOnEv.BrutuSUBLUGUP  CyPress ApvestCPPTraveActudioInf.CPP（59）：错误C23 37：“CulyKyNyMa饰件属性”：属性未找到
1 & gt；d:3axxDeaCyrnaveBuruSubBurgUpCypRApvCPPTraveer-Studio.h（2）：致命错误C1083:无法打开包含文件：'CyAP.H'：没有这样的文件或目录
一个论坛帖子建议进入Project & Gt；Primule& GT；将OLD语法更改为“公共语言运行时支持”，以支持公共语言运行库支持。当我这样做的时候，我会得到这些错误：
1 & gt；d:3AxxDeaCyrnaveVRuuSubBurgUpCyPress 应用 CPPTraveer-Studier-h（19）：错误C2059：语法错误：“公共”
1 & gt；d:3AxxDeaCyrnaveVBuruthBurgUpCyPress 应用CPPTraveer-Studio.h（20）：错误C2143：语法错误：“{”之前“{”
1 & gt；d:3AxxDeaCyrOnEv.BrutuSubLUBUP  CyPress 应用 CPPTraveer-Studier-h（20）：错误C2447：“{”：缺失函数头（旧样式正式列表？）
1 & gt；d:3AXXDATA CyrONEVEB BROUSTUB BRUGUP  CyPress 应用程序CPPTraveer-Studio.CPP（26）：错误C2061：语法错误：标识符“Frime1”
1和G:D:3AXXDATA CyrONEVEB BROUSTUB BRUGUP  CyPress 应用程序CPPTraveer-Studio.CPP（28）：错误C3699：“*”：不能在类型“St:：异常”上使用这种间接方式
1 & gt；d:3AXXDATA CyrOnEvrBuruSuBrUpUp\CyPress 应用程序CPPTraveer-Fiele.CPP（28）：注意：编译器用“^”替换“*”以继续解析
1 &在项目“Trave.VCXPROJ”中完成了构建目标“ClClg”——失败了。
有没有办法解决这个问题？



     以下为原文
  I have the same issue.  Just purchased Visual Studio 2017 running C++.  Neither the streamer or bulk app will build.
 
When I compile the project as is, I get these messages:
 
1>C:Program Files (x86)Microsoft Visual Studio2017ProfessionalCommon7IDEVCVCTargetsMicrosoft.Cpp.Common.props(144,5): warning MSB4211: The property "WindowsTargetPlatformVersion" is being set to a value for the first time, but it was already consumed at "C:Program Files (x86)Microsoft Visual Studio2017ProfessionalCommon7IDEVCVCTargetsMicrosoft.Cpp.WindowsSDK.props (29,5)".
1>cl : Command line warning D9002: ignoring unknown option '/clr:oldSyntax'
1>d:3axixdatacyclonev_brutus_bringupcypressapplicationcppstreamerassemblyinfo.cpp(13): warning C4467: usage of ATL attributes is deprecated
1>d:3axixdatacyclonev_brutus_bringupcypressapplicationcppstreamerassemblyinfo.cpp(5): error C2653: 'System': is not a class or namespace name
1>d:3axixdatacyclonev_brutus_bringupcypressapplicationcppstreamerassemblyinfo.cpp(5): error C2871: 'Reflection': a namespace with this name does not exist
1>d:3axixdatacyclonev_brutus_bringupcypressapplicationcppstreamerassemblyinfo.cpp(6): error C2653: 'System': is not a class or namespace name
1>d:3axixdatacyclonev_brutus_bringupcypressapplicationcppstreamerassemblyinfo.cpp(6): error C2871: 'CompilerServices': a namespace with this name does not exist
1>d:3axixdatacyclonev_brutus_bringupcypressapplicationcppstreamerassemblyinfo.cpp(13): error C2337: 'AssemblyTitleAttribute': attribute not found
1>d:3axixdatacyclonev_brutus_bringupcypressapplicationcppstreamerassemblyinfo.cpp(14): error C2337: 'AssemblyDescriptionAttribute': attribute not found
1>d:3axixdatacyclonev_brutus_bringupcypressapplicationcppstreamerassemblyinfo.cpp(15): error C2337: 'AssemblyConfigurationAttribute': attribute not found
1>d:3axixdatacyclonev_brutus_bringupcypressapplicationcppstreamerassemblyinfo.cpp(16): error C2337: 'AssemblyCompanyAttribute': attribute not found
1>d:3axixdatacyclonev_brutus_bringupcypressapplicationcppstreamerassemblyinfo.cpp(17): error C2337: 'AssemblyProductAttribute': attribute not found
1>d:3axixdatacyclonev_brutus_bringupcypressapplicationcppstreamerassemblyinfo.cpp(18): error C2337: 'AssemblyCopyrightAttribute': attribute not found
1>d:3axixdatacyclonev_brutus_bringupcypressapplicationcppstreamerassemblyinfo.cpp(19): error C2337: 'AssemblyTrademarkAttribute': attribute not found
1>d:3axixdatacyclonev_brutus_bringupcypressapplicationcppstreamerassemblyinfo.cpp(20): error C2337: 'AssemblyCultureAttribute': attribute not found
1>d:3axixdatacyclonev_brutus_bringupcypressapplicationcppstreamerassemblyinfo.cpp(33): error C2337: 'AssemblyVersionAttribute': attribute not found
1>d:3axixdatacyclonev_brutus_bringupcypressapplicationcppstreamerassemblyinfo.cpp(57): error C2337: 'AssemblyDelaySignAttribute': attribute not found
1>d:3axixdatacyclonev_brutus_bringupcypressapplicationcppstreamerassemblyinfo.cpp(58): error C2337: 'AssemblyKeyFileAttribute': attribute not found
1>d:3axixdatacyclonev_brutus_bringupcypressapplicationcppstreamerassemblyinfo.cpp(59): error C2337: 'AssemblyKeyNameAttribute': attribute not found
1>d:3axixdatacyclonev_brutus_bringupcypressapplicationcppstreamerstreamer.h(2): fatal error C1083: Cannot open include file: 'CyAPI.h': No such file or directory
 
A forum post suggested going into Project -> Porperties -> General and changing the "Common Language Runtime Support" from OldSyntax to Common Language Runtime Support.  When I did that, I get these errors instead:
 
1>  d:3axixdatacyclonev_brutus_bringupcypressapplicationcppstreamerstreamer.h(19): error C2059: syntax error: 'public'
1>  d:3axixdatacyclonev_brutus_bringupcypressapplicationcppstreamerstreamer.h(20): error C2143: syntax error: missing ';' before '{'
1>  d:3axixdatacyclonev_brutus_bringupcypressapplicationcppstreamerstreamer.h(20): error C2447: '{': missing function header (old-style formal list?)
1>  d:3axixdatacyclonev_brutus_bringupcypressapplicationcppstreamerstreamer.cpp(26): error C2061: syntax error: identifier 'Form1'
1>  d:3axixdatacyclonev_brutus_bringupcypressapplicationcppstreamerstreamer.cpp(28): error C3699: '*': cannot use this indirection on type 'System::Exception'
1>  d:3axixdatacyclonev_brutus_bringupcypressapplicationcppstreamerstreamer.cpp(28): note: compiler replacing '*' with '^' to continue parsing
1>Done building target "ClCompile" in project "Streamer.vcxproj" -- FAILED.
 
Any ideas on getting this fixed?

你可以使用CyUSB.dll，这里是C代码的例子代码：
USB设备；
CysBaseMyDeal器件；
公共窗体（）
{
初始化文件（）；
UBStase=新的UBDeVICELIST（CyCONST.DEVICESYSYCUSB）；
Deice附件+ =新EvestHANDLE（UbDeviSeSI DeVice附件）；
DeCeReMeVe++ =新EvEthANDLE（UbDeVeCeSeX DeVieleRevED）；
//获得具有VANDORID＝0x04B4的第一设备和产品ID＝0x8613
MyStudio= USB设备[0x04B4，0x8613]作为CysBoice；
如果（MyDead）！=空）
文本=“设备附加”；
}
空的UbDeVeSeCI设备（对象发送器，EngErgsE）
{
UsBeNARGs UBEVENE= E作为USBEventArgs；
文本=“设备移除”；
}
附件（对象发送器，EngasGS E）
{
UsBeNARGs UBEVENE= E作为USBEventArgs；
文本=“设备附加”；
}
还检查EZ-USB®FX2LPμ驱动器从CyUSB.sys迁移到CysB3.Sys- KBA98996



     以下为原文
  You can just use CyUSB.dll here is example codes for C#:
 
        USBDeviceList u***Devices;
        CyUSBDevice myDevice;
 
        public FormMain()
        {
            InitializeComponent();
            u***Devices = new USBDeviceList(CyConst.DEVICES_CYUSB);
            u***Devices.DeviceAttached += new EventHandler(u***Devices_DeviceAttached);
            u***Devices.DeviceRemoved += new EventHandler(u***Devices_DeviceRemoved);
 
            // Get the first device having VendorID == 0x04B4 and ProductID == 0x8613
            myDevice = u***Devices[0x04B4, 0x8613] as CyUSBDevice;
            if (myDevice != null)
                labelStatus.Text = "Device Attached";
        }
 
        void u***Devices_DeviceRemoved(object sender, EventArgs e)
        {
            USBEventArgs u***Event = e as USBEventArgs;
            labelStatus.Text = "Device Removed";
        }
 
        void u***Devices_DeviceAttached(object sender, EventArgs e)
        {
            USBEventArgs u***Event = e as USBEventArgs;
            labelStatus.Text = "Device Attached";
        }
 
Also check Migration of an EZ-USB® FX2LP™ Driver from CyUSB.sys to CyUSB3.sys – KBA92893

你好，John Cunningham，
请从下面的链接下载最新的FX3 SDK。
HTTP://www. CyPress .COM/DCOMPANTION/SCADVIEWS/EZ-UB-FX3软件开发包
在这个SDK中存在的C++流线型和BulkRob应用程序已经被修改成功地构建在VS2017上。
最好的问候，
斯里纳斯



     以下为原文
  Hello John Cunningham,
 
Please download the latest FX3 SDK from the below link.
http://www.cypress.com/documentation/software-and-drivers/ez-u***-fx3-software-development-kit
 
The C++ streamer and bulkloop applications present in this SDK has been modified to successfully build on VS2017.
 
Best regards,
Srinath S

只是一个FIY…上面的新版本的更新过程被打破。请参阅附加屏幕截图。



     以下为原文
  Just an FYI... The update process is broken for the new release above.  Please see attached screen shot.