Matrix_mmult

[tim7107]

Hi, i am new to pynq board and i want to run matrix mult on ultra96v2 pynq board.
I have to write the overlay using vivado hls and vivado to generate tcl and bit file.
But i meet some problem of this.
Can i use only mmult.cpp file which includes mmult.hpp to run C synthesis and export RTL using Vivado HLS?
Or i have to use mmult.cpp, mmult.hpp and main,cpp in Vivado HLS?
Any advice will be aooreciate!!!
Thanks a lot!
Tim