clash-prelude: CAES Language for Synchronous Hardware - Prelude library

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CλaSH (pronounced ‘clash’) is a functional hardware description language that borrows both its syntax and semantics from the functional programming language Haskell. The CλaSH compiler transforms these high-level descriptions to low-level synthesizable VHDL, Verilog, or SystemVerilog.

Features of CλaSH:

This package provides:

To use the library:

A preliminary version of a tutorial can be found in Clash.Tutorial, for a general overview of the library you should however check out Clash.Prelude. Some circuit examples can be found in Clash.Examples.


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Versions [faq] 0.2, 0.3, 0.4, 0.5, 0.5.0.1, 0.5.1, 0.6, 0.6.0.1, 0.7, 0.7.1, 0.7.2, 0.7.3, 0.7.4, 0.7.5, 0.8, 0.8.1, 0.9, 0.9.1, 0.9.2, 0.9.3, 0.10, 0.10.1, 0.10.2, 0.10.3, 0.10.4, 0.10.5, 0.10.6, 0.10.7, 0.10.8, 0.10.9, 0.10.10, 0.10.11, 0.10.13, 0.10.14, 0.11, 0.11.1, 0.11.2, 0.99, 0.99.1, 0.99.2, 0.99.3, 1.0.0
Change log CHANGELOG.md
Dependencies array (>=0.5.1.0 && <0.6), base (>=4.8.0.0 && <5), bifunctors (>=5.4.0 && <6.0), constraints (>=0.8 && <1.0), data-binary-ieee754 (>=0.4.4 && <0.6), data-default (>=0.5.3 && <0.8), deepseq (>=1.4.1.0 && <1.5), ghc-prim (>=0.3.1.0 && <0.6), ghc-typelits-extra (>=0.2.5 && <0.3), ghc-typelits-knownnat (==0.5.*), ghc-typelits-natnormalise (==0.6.*), half (>=0.2.2.3 && <1.0), integer-gmp (>=0.5.1.0 && <1.1), lens (>=4.9 && <4.18), QuickCheck (>=2.7 && <2.12), reflection (>=2 && <2.2), singletons (>=1.0 && <3.0), template-haskell (>=2.12.0.0 && <2.14), transformers (>=0.4.2.0 && <0.6), vector (>=0.11 && <1.0) [details]
License BSD-2-Clause
Copyright Copyright © 2013-2016, University of Twente, 2016-2017, Myrtle Software Ltd, 2017 , QBayLogic, Google Inc.
Author Christiaan Baaij
Maintainer Christiaan Baaij <christiaan.baaij@gmail.com>
Category Hardware
Home page http://www.clash-lang.org/
Bug tracker http://github.com/clash-lang/clash-prelude/issues
Source repo head: git clone https://github.com/clash-lang/clash-prelude.git
Uploaded by ChristiaanBaaij at Thu Jul 26 12:29:00 UTC 2018
Distributions Arch:0.99.3, NixOS:1.0.0
Downloads 21713 total (771 in the last 30 days)
Rating 2.25 (votes: 2) [estimated by rule of succession]
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Flags

NameDescriptionDefaultType
doctests

You can disable testing with doctests using -f-doctests.

EnabledManual
benchmarks

You can disable testing with benchmarks using -f-benchmarks.

EnabledManual

Use -f <flag> to enable a flag, or -f -<flag> to disable that flag. More info

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Readme for clash-prelude-0.99.3

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CλaSH - A functional hardware description language

Build Status Hackage Hackage Dependencies

WARNING Only works with GHC-8.2 or higher (http://www.haskell.org/ghc/download_ghc_8_4_3)!

CλaSH (pronounced ‘clash’) is a functional hardware description language that borrows both its syntax and semantics from the functional programming language Haskell. The CλaSH compiler transforms these high-level descriptions to low-level synthesizable VHDL, Verilog, or SystemVerilog.

Features of CλaSH:

  • Strongly typed, yet with a very high degree of type inference, enabling both safe and fast prototyping using concise descriptions.

  • Interactive REPL: load your designs in an interpreter and easily test all your component without needing to setup a test bench.

  • Higher-order functions, with type inference, result in designs that are fully parametric by default.

  • Synchronous sequential circuit design based on streams of values, called Signals, lead to natural descriptions of feedback loops.

  • Support for multiple clock domains, with type safe clock domain crossing.

Support

For updates and questions join the mailing list clash-language+subscribe@googlegroups.com or read the forum