Cordicio

Chisel implementation of a CORDIC, supports vector and rotation mode in circular domain

Cordicio is a Chisel implementation of a CORDIC.

It currently supports rotation and vectoring mode in circular domain and works on any quadrant.

Getting Started

Using as a FuseSoC core:

Add the FuseSoC generator library to get the chisel generator

$ fusesoc library add fusesoc-generators-lib https://github.com/fusesoc/fusesoc-generators

Add the Cordicio repo as a library to access the core

$ fusesoc library add cordicio-lib https://github.com/ivanvig/cordicio

Use it in your own core by declaring ivanvig:math:cordicio as a dependency.

The FuseSoC chisel generator will automatically generate the Verilog source code from the chisel sources

The Verilog source code can also be generated by running

$ sbt run

See the doc here