<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html> <head> <!-- Generated by HsColour, http://www.cs.york.ac.uk/fp/darcs/hscolour/ --> <title>src/ForSyDe/Shallow.hs</title> <link type='text/css' rel='stylesheet' href='hscolour.css' /> </head> <body> <pre><a name="line-1"></a><span class='hs-comment'>-----------------------------------------------------------------------------</span> <a name="line-2"></a><span class='hs-comment'>-- |</span> <a name="line-3"></a><span class='hs-comment'>-- Module : ForSyDe.Shallow</span> <a name="line-4"></a><span class='hs-comment'>-- Copyright : (c) SAM Group, KTH/ICT/ECS 2007-2008</span> <a name="line-5"></a><span class='hs-comment'>-- License : BSD-style (see the file LICENSE)</span> <a name="line-6"></a><span class='hs-comment'>-- </span> <a name="line-7"></a><span class='hs-comment'>-- Maintainer : forsyde-dev@ict.kth.se</span> <a name="line-8"></a><span class='hs-comment'>-- Stability : experimental</span> <a name="line-9"></a><span class='hs-comment'>-- Portability : portable</span> <a name="line-10"></a><span class='hs-comment'>--</span> <a name="line-11"></a><span class='hs-comment'>--</span> <a name="line-12"></a><span class='hs-comment'>-- Shallow-embedded implementation of ForSyDe (see "ForSyDe.Shallow.Signal"). </span> <a name="line-13"></a><span class='hs-comment'>--</span> <a name="line-14"></a><span class='hs-comment'>-- Unlike systems built using the deep-embedded Signal type of ForSyDe</span> <a name="line-15"></a><span class='hs-comment'>-- (see 'ForSyDe.Signal'), systems built with 'ForSyDe.Shallow.Signal'</span> <a name="line-16"></a><span class='hs-comment'>-- can make use of new and experimental features such as multiple,</span> <a name="line-17"></a><span class='hs-comment'>-- heterogeneous MoCs (Models of Computation) other than the Synchronous</span> <a name="line-18"></a><span class='hs-comment'>-- MoC (the only Model of Computation currently supported by deep-embdded</span> <a name="line-19"></a><span class='hs-comment'>-- ForSyDe). However, as an important tradeoff, 'ForSyDe.Shallow.Signal'</span> <a name="line-20"></a><span class='hs-comment'>-- is unaware of the resulting system structure, only allowing simulation </span> <a name="line-21"></a><span class='hs-comment'>-- (i.e. a VHDL or GraphML backend is impossible to implement).</span> <a name="line-22"></a><span class='hs-comment'>-- </span> <a name="line-23"></a><span class='hs-comment'>-- The shallow implementation of ForSyDe consists of three main libraries:</span> <a name="line-24"></a><span class='hs-comment'>-- </span> <a name="line-25"></a><span class='hs-comment'>-- * "ForSyDe.Shallow.CoreLib" contains the basic definitions and</span> <a name="line-26"></a><span class='hs-comment'>-- functions such as events and signals.</span> <a name="line-27"></a><span class='hs-comment'>--</span> <a name="line-28"></a><span class='hs-comment'>-- * "ForSyDe.Shallow.MoCLib" defines the models of computations</span> <a name="line-29"></a><span class='hs-comment'>-- included in ForSyDe.</span> <a name="line-30"></a><span class='hs-comment'>--</span> <a name="line-31"></a><span class='hs-comment'>-- * "ForSyDe.Shallow.UtilityLib" provides several additional modules</span> <a name="line-32"></a><span class='hs-comment'>-- that are useful and convenient in practice. Their status is</span> <a name="line-33"></a><span class='hs-comment'>-- experimental.</span> <a name="line-34"></a><span class='hs-comment'>--</span> <a name="line-35"></a><span class='hs-comment'>-----------------------------------------------------------------------------</span> <a name="line-36"></a><span class='hs-keyword'>module</span> <span class='hs-conid'>ForSyDe</span><span class='hs-varop'>.</span><span class='hs-conid'>Shallow</span><span class='hs-layout'>(</span><span class='hs-keyword'>module</span> <span class='hs-conid'>ForSyDe</span><span class='hs-varop'>.</span><span class='hs-conid'>Shallow</span><span class='hs-varop'>.</span><span class='hs-conid'>CoreLib</span> <a name="line-37"></a> <span class='hs-layout'>,</span> <span class='hs-keyword'>module</span> <span class='hs-conid'>ForSyDe</span><span class='hs-varop'>.</span><span class='hs-conid'>Shallow</span><span class='hs-varop'>.</span><span class='hs-conid'>MoCLib</span> <a name="line-38"></a> <span class='hs-layout'>,</span> <span class='hs-keyword'>module</span> <span class='hs-conid'>ForSyDe</span><span class='hs-varop'>.</span><span class='hs-conid'>Shallow</span><span class='hs-varop'>.</span><span class='hs-conid'>UtilityLib</span> <a name="line-39"></a> <span class='hs-layout'>)</span> <span class='hs-keyword'>where</span> <a name="line-40"></a> <a name="line-41"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>ForSyDe</span><span class='hs-varop'>.</span><span class='hs-conid'>Shallow</span><span class='hs-varop'>.</span><span class='hs-conid'>CoreLib</span> <a name="line-42"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>ForSyDe</span><span class='hs-varop'>.</span><span class='hs-conid'>Shallow</span><span class='hs-varop'>.</span><span class='hs-conid'>MoCLib</span> <a name="line-43"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>ForSyDe</span><span class='hs-varop'>.</span><span class='hs-conid'>Shallow</span><span class='hs-varop'>.</span><span class='hs-conid'>UtilityLib</span> </pre></body> </html>
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