This section describes programmable logic (PL) kernels that are written in C/C++, and work inside the AI Engine graph. It describes the restrictions on the kernel interfaces and constraints on function signature. It also describes control protocols for RTP support.
For information on C/C++ kernels in the Vitis tools flow, see C/C++ Kernels in the Application Acceleration Development flow of the Vitis Unified Software Platform Documentation (UG1416).