User guide

28 www.xilinx.com System Generator for DSP Getting Started Guide
UG639 (v 14.3) October 16, 2012
Chapter 4: Getting Started
Creating the DSP Design
Once the FPGA boundaries have been established using the Gateway blocks, the DSP design can be constructed
using blocks from the Xilinx DSP blockset. Standard Simulink blocks are not supported for use within the Gateway
In / Gateway out blocks. You will find a rich set of filters, FFTs, FEC cores, memories, arithmetic, logical and bitwise
blocks available for use in constructing DSP designs. Each of these blocks are cycle and bit accurate.