vivado 中某些不能在线监测的变量not vivado-debuggable

报错

（1） not vivado-debuggable it is not accessible from the fabric routing
（2）

原因

就是有的一些变量我们是没有办法直接在线进行观看的，根据官方的解释如下：

These errors are because you are setting the property “MARK_DEBUG” to signals that are not accesible to the ILA. That could be direct input or output pins (the ILA can only access signals that are within a buffer IBUF, OBUF, BUGF) and it cannot access pins right in the IO PAD. Another type of signals that are unnacesible by the ILA are signal in the PS side (in case you are using a Zynq device).

Please manually remove all these MARK DEBUG constraints from your XDC file, save it, and it should allow you to run Implementation.

Thanks,

换成中文就是
连接在啊ibuf 或者obuf 或者bugf 上的线是能在线监测的,如果这个东西就在io的管脚上面，这个时候我们是不能够在线监测的。
原文链接如下：
https://forums.xilinx.com/t5/Vivado-Debug-and-Power/Vivado-Chipscope-Issue/m-p/944216