FX3怎么捕获回调中的所有设置请求

大家好！
正如你所知道的，树的可能状态的设备，遵循USB规范：
1。默认状态
2。寻址状态
三。配置状态
我有一些问题，通过USB符合性测试，因为适当的设备行为，一些主机的请求取决于设备状态（默认/寻址/配置）。
所以我需要识别每个州。我可以使用CyuU3pUSbbEvestRead识别默认状态。此外，我还可以通过CyuU3pUSbScStisId配置标准请求或CyuU3pU***bEvestStEnCONF事件标识配置状态。
但是我不能在安装回调中捕获CyuU3pU***bsCsStIdAdvad标准请求来标识已寻址状态！
我已经注册了参数为FaseNeNAM= false的回调，希望能够捕获所有请求。
CYU3PUSB RealStestUpCurrCou后撤（CYFXMSCPAPNESBSUPUCB，CyFalse）；
任何方式我都能捕捉到很多请求，但永远不会出现CyuU3pU***bsScStIX地址。
我到底在做什么还是理解错了？是否有任何方法来捕获所有的标准设置请求或获得设备状态？
多谢！！



     以下为原文
  Hi everyone!

As you know, there are tree possible states of device, following USB specification:
1. Default state
2. Addressed state
3. Configured state

I have some problems with passing USB compliance tests, as proper device behavior for some Host requests depends on the device state (Default/Addressed/Configured).
So I need to identify each state. I can indentify Default state using CY_U3P_USB_EVENT_RESET. Also I can indentify Configured state by CY_U3P_USB_SC_SET_CONFIGURATION standard request or CY_U3P_USB_EVENT_SETCONF event.

But I can't catch CY_U3P_USB_SC_SET_ADDRESS standard request in setup callback to identify Addressed state!

I have registered my callback with parameter fastEnum = false, expecting to catch all requests.
CyU3PU***RegisterSetupCallback (CyFxMscApplnUSBSetuPCB, CyFalse);

Any way I can catch many requests, but never CY_U3P_USB_SC_SET_ADDRESS.
What am I doing or understand wrong? Are there any way to catch all standard setup requests or get device state?

Thanks much!!