CHISEL

Chisel (Constructing Hardware In a Scala Embedded Language) is a hardware construction language embedded in the high-level programming language Scala. Chisel is a library of special class definitions, predefined objects, and usage conventions within Scala, so when you write Chisel you are actually writing a Scala program that constructs a hardware graph. As you gain experience and want to make your code simpler or more reusable, you will find it important to leverage the underlying power of the Scala language. We recommend you consult one of the excellent Scala books to become more expert in Scala programming.