MATLAB: Xilinx System Generator and HDL Workflow Advisor

Question

I use Xilinx Blockset/Basic Elements/Black Box to integrate my hand-writing VHDL code under my "Top" subsystem block, and then I want to use HDL Workflow Advisor to generate my FPGA block. I got the error message.

Error reported by S-function 'sysgen' in 'blackbox_fpga/Top/Black Box': An internal error occurred in the Xilinx Blockset Library.

Thanks in advance for any help.

Answer 1

As far as I know, you need to use Xilinx System Generator to generate code from their blocks. They are not supported directly with Simulink HDL Coder. Refer to Xilinx documentation or support forums for information about using System Generator.