Windows I/O connections between kernels will be deprecated in the 2023.2 release of the AMD Vitis™ software platform. The AI Engine Kernel and Graph Programming Guide (UG1079) describes how the source code of a design should change to upgrade it to buffer I/Os. The following figures show the steps required (repeated for every kernel) to upgrade I/O connections from Windows to buffers.
Make the changes shown in the following figure in the
If the design uses classes, upgrade the associated header file.
In the graph file, modify the connection type and specify dimension. Note division by 4 to convert from bytes to samples.