Problems occur when both simulink HDL blocks and vivado HLS blocks are used to generate HDL code.

Environment:   MATLAB 2015b
               Vivado2015.4,System Generator2015.4, HLS 2015.4
               Win7 SP1 64bit

What I have done:   (1) The example from Simulink, open_system('hdlcoder_slsysgen'), can work well.
                    (2) The vivado HLS block can be used to generate IP Catalog or HDL Netlist just through System Generator Token.

Problem:  When both simulink HDL blocks and vivado HLS blocks are used to generate HDL code by Simulink, a problem occurs.

Problem info:       2.3 Check Block Compatibiltiy
                    Abnormal exit: Undefined function or variable 'checks'
                    But I never used 'checks' in functions and variables.

Look forward your help.
Thanks!

Answer 1

[Kiran Kintali]

https://www.mathworks.com/help/hdlcoder/ug/using-xilinx-system-generator-for-dsp-with-hdl-coder.html

Answer 2

[Kiran Kintali]

SystemC Code Generation from MATLAB

Generate Synthesizable SystemC Code from MATLAB® algorithms for use with Cadence Stratus HLS Workflows

https://www.mathworks.com/help/hdlcoder/systemc-code-generation-from-matlab.html