SquareRoot - 2020.2 English

Vivado Design Suite Reference Guide: Model-Based DSP Design Using System Generator (UG958)

Document ID
UG958
Release Date
2020-11-18
Version
2020.2 English

This block is listed in the following Xilinx® Blockset libraries: Floating-Point, Math, and Index.

The Xilinx SquareRoot block performs the square root on the input. Currently, only the floating-point data type is supported.

Block Parameters

The block parameters dialog box can be invoked by double-clicking the icon in your Simulink® model.

Basic tab
Parameters specific to the Basic tab are as follows.
Flow Control
Blocking
Selects “Blocking” mode. In this mode, the lack of data on one input channel does block the execution of an operation if data is received on another input channel.
NonBlocking
Selects “Non-Blocking” mode. In this mode, the lack of data on one input channel does not block the execution of an operation if data is received on another input channel.
Optional ports
Input Channel Ports
Has TLAST
Adds a TLAST port to the Input channel.
Has TUSER
Adds a TUSER port to the Input channel.
Provide enable port
Adds an enable port to the block interface.
Has Result TREADY
Adds a TREADY port to the Result channel.
Exception Signals
INVALID_OP
Adds an output port that serves as an invalid operation flag.

Other parameters used by this block are explained in the topic Common Options in Block Parameter Dialog Boxes.

LogiCORE™ Documentation

LogiCORE IP Floating-Point Operator v7.1