When designing the engineering model introduced under way, one of the options mentioned Vivado Imported Project RTL project to import this data by the synplify, xst or ISE design suite created. See also: https://blog.csdn.net/qq_26652069/article/details/91562652
The following attempts to import ISE is a realization UART echo of the project to the Vivado.
Below is the original ISE project.
First, open the Vivado IDE, choose Create Project
Select Imported Project Options
Select the type of source project: I am here ISE project, so choose ISE
Specify the path to the next project where ISE
Click Finish, wait a few moments you will find a successful import ISE project to Vivado in, as shown below.