clash-lib: CAES Language for Synchronous Hardware - As a Library
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Clash is a functional hardware description language that borrows both its syntax and semantics from the functional programming language Haskell. The Clash compiler transforms these high-level descriptions to low-level synthesizable VHDL, Verilog, or SystemVerilog.
Features of Clash:
Strongly typed, but 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.
This package provides:
The CoreHW internal language: SystemF + Letrec + Case-decomposition
The normalisation process that brings CoreHW in a normal form that can be converted to a netlist
Blackbox/Primitive Handling
Front-ends (for: parsing, typecheck, etc.) are provided by separate packages:
Prelude library: http://hackage.haskell.org/package/clash-prelude
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Properties
| Versions | 0.2, 0.2.0.1, 0.2.1, 0.2.2, 0.2.2.1, 0.3, 0.3.0.1, 0.3.0.2, 0.3.0.3, 0.3.0.4, 0.3.1, 0.3.2, 0.4, 0.4.1, 0.5, 0.5.1, 0.5.2, 0.5.3, 0.5.4, 0.5.5, 0.5.6, 0.5.7, 0.5.8, 0.5.9, 0.5.10, 0.5.11, 0.5.12, 0.5.13, 0.6, 0.6.1, 0.6.2, 0.6.3, 0.6.4, 0.6.5, 0.6.6, 0.6.7, 0.6.8, 0.6.9, 0.6.10, 0.6.11, 0.6.12, 0.6.13, 0.6.14, 0.6.15, 0.6.16, 0.6.17, 0.6.18, 0.6.19, 0.6.20, 0.6.21, 0.7, 0.7.1, 0.99, 0.99.1, 0.99.2, 0.99.3, 1.0.0, 1.0.0, 1.0.1, 1.2.0, 1.2.1, 1.2.2, 1.2.3, 1.2.4, 1.2.5, 1.4.0, 1.4.1, 1.4.2, 1.4.3, 1.4.4, 1.4.5, 1.4.6, 1.4.7, 1.6.0, 1.6.1, 1.6.2, 1.6.3, 1.6.4, 1.6.5, 1.6.6, 1.8.0, 1.8.1 |
|---|---|
| Change log | CHANGELOG.md |
| Dependencies | aeson (>=0.6.2.0 && <1.5), ansi-terminal (>=0.8.0.0 && <0.10), attoparsec (>=0.10.4.0 && <0.14), base (>=4.10 && <5), binary (>=0.8.5 && <0.11), bytestring (>=0.10.0.2 && <0.11), clash-prelude (>=1.0 && <1.1), concurrent-supply (>=0.1.7 && <0.2), containers (>=0.5.0.0 && <0.7), data-binary-ieee754 (>=0.4.4 && <0.6), deepseq (>=1.3.0.2 && <1.5), directory (>=1.2.0.1 && <1.4), errors (>=1.4.2 && <2.4), exceptions (>=0.8.3 && <0.11.0), filepath (>=1.3.0.1 && <1.5), ghc (>=8.2.0 && <8.9), hashable (>=1.2.1.0 && <1.4), hint (>=0.7 && <0.10), integer-gmp (>=1.0 && <1.1), interpolate (>=0.2.0 && <1.0), lens (>=3.9.2 && <4.19), mtl (>=2.1.2 && <2.3), parsers (>=0.12.8 && <1.0), prettyprinter (>=1.2.0.1 && <2.0), primitive (>=0.5.0.1 && <1.0), process (>=1.1.0.2 && <1.7), reducers (>=3.12.2 && <4.0), template-haskell (>=2.8.0.0 && <2.16), temporary (>=1.2.1 && <1.4), text (>=1.2.2 && <1.3), text-show (>=3.7 && <3.9), time (>=1.4.0.1 && <1.10), transformers (>=0.5.2.0 && <0.6), trifecta (>=1.7.1.1 && <2.2), unordered-containers (>=0.2.3.3 && <0.3), vector (>=0.11 && <1.0), vector-binary-instances (>=0.2.3.5 && <0.3) [details] |
| License | BSD-2-Clause |
| Copyright | Copyright © 2012-2016, University of Twente, 2016-2019, Myrtle Software Ltd, 2017-2019, QBayLogic B.V., Google Inc. |
| Author | The Clash Authors |
| Maintainer | QBayLogic B.V. <devops@qbaylogic.com> |
| Category | Hardware |
| Home page | http://www.clash-lang.org/ |
| Bug tracker | http://github.com/clash-lang/clash-compiler/issues |
| Source repo | head: git clone https://github.com/clash-lang/clash-compiler.git |
| Uploaded | by QBayLogic at 2019-10-17T02:33:54Z |
Modules
[Index] [Quick Jump]
- Clash
- Annotations
- BitRepresentation
- Clash.Backend
- Core
- Clash.Driver
- Clash.Netlist
- Clash.Normalize
- Clash.Pretty
- Primitives
- Rewrite
- Clash.Unique
- Clash.Util
- Annotations
- Data
- Text
- Prettyprint
- Text
Flags
Manual Flags
| Name | Description | Default |
|---|---|---|
| debug | Build a debug compiler | Disabled |
| history | Emit rewrite history to disk | Disabled |
| unittests | You can disable testing with unittests using `-f-unittests`. | Enabled |
Use -f <flag> to enable a flag, or -f -<flag> to disable that flag. More info
Downloads
- clash-lib-1.0.0.tar.gz [browse] (Cabal source package)
- Package description (as included in the package)
Maintainer's Corner
Package maintainers
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