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Copilot: a stream DSL

Copilot-Bluespec implements a Bluespec backend for Copilot, producing code that is suitable for FPGAs.

Copilot is a runtime verification framework written in Haskell. It allows the user to write programs in a simple but powerful way using a stream-based approach.

Programs can be interpreted for testing, or translated Bluespec code to be incorporated in a project, or as a standalone application. The Bluespec backend ensures us that the output is constant in memory and time, making it suitable for systems with hard realtime requirements.

Installation

Copilot-Bluespec can be found on Hackage. It is intended to be installed alongside a Copilot distribution by running the following commands:

$ cabal update
$ cabal install copilot
$ cabal install copilot-bluespec

For more detailed instructions on how to install Copilot, please refer to the Copilot website.

The generated Bluespec code requires bsc (the Bluespec compiler) in order to be compiled. bsc can be downloaded here.

We also provide a Dockerfile which automates the process of installing Copilot, Copilot-Bluespec, and bsc. The Dockerfile can be built and run using the following commands:

$ docker build -t <tag> .
$ docker run -it <tag>

Where <tag> is a unique name for the Docker image.

Further information

For further information, install instructions and documentation, please visit the Copilot website: https://copilot-language.github.io

There is also an implementation-focused design document here.

License

Copilot is distributed under the BSD-3-Clause license, which can be found here.

About

A Copilot backend for generating Bluespec code suitable for FPGAs.

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7 stars

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2 watching

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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
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Copilot: a stream DSL

Copilot-Bluespec implements a Bluespec backend for Copilot, producing code that is suitable for FPGAs.

Copilot is a runtime verification framework written in Haskell. It allows the user to write programs in a simple but powerful way using a stream-based approach.

Programs can be interpreted for testing, or translated Bluespec code to be incorporated in a project, or as a standalone application. The Bluespec backend ensures us that the output is constant in memory and time, making it suitable for systems with hard realtime requirements.

Installation

Copilot-Bluespec can be found on Hackage. It is intended to be installed alongside a Copilot distribution by running the following commands:

$ cabal update
$ cabal install copilot
$ cabal install copilot-bluespec

For more detailed instructions on how to install Copilot, please refer to the Copilot website.

The generated Bluespec code requires bsc (the Bluespec compiler) in order to be compiled. bsc can be downloaded here.

We also provide a Dockerfile which automates the process of installing Copilot, Copilot-Bluespec, and bsc. The Dockerfile can be built and run using the following commands:

$ docker build -t <tag> .
$ docker run -it <tag>

Where <tag> is a unique name for the Docker image.

Further information

For further information, install instructions and documentation, please visit the Copilot website: https://copilot-language.github.io

There is also an implementation-focused design document here.

License

Copilot is distributed under the BSD-3-Clause license, which can be found here.

About

A Copilot backend for generating Bluespec code suitable for FPGAs.

Resources

Stars

7 stars

Watchers

2 watching

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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix"); } } catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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Copilot: a stream DSL

Copilot-Bluespec implements a Bluespec backend for Copilot, producing code that is suitable for FPGAs.

Copilot is a runtime verification framework written in Haskell. It allows the user to write programs in a simple but powerful way using a stream-based approach.

Programs can be interpreted for testing, or translated Bluespec code to be incorporated in a project, or as a standalone application. The Bluespec backend ensures us that the output is constant in memory and time, making it suitable for systems with hard realtime requirements.

Installation

Copilot-Bluespec can be found on Hackage. It is intended to be installed alongside a Copilot distribution by running the following commands:

$ cabal update
$ cabal install copilot
$ cabal install copilot-bluespec

For more detailed instructions on how to install Copilot, please refer to the Copilot website.

The generated Bluespec code requires bsc (the Bluespec compiler) in order to be compiled. bsc can be downloaded here.

We also provide a Dockerfile which automates the process of installing Copilot, Copilot-Bluespec, and bsc. The Dockerfile can be built and run using the following commands:

$ docker build -t <tag> .
$ docker run -it <tag>

Where <tag> is a unique name for the Docker image.

Further information

For further information, install instructions and documentation, please visit the Copilot website: https://copilot-language.github.io

There is also an implementation-focused design document here.

License

Copilot is distributed under the BSD-3-Clause license, which can be found here.

About

A Copilot backend for generating Bluespec code suitable for FPGAs.

Resources

Stars

7 stars

Watchers

2 watching

Forks

Releases

Packages

Used by

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms"); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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Copilot: a stream DSL

Copilot-Bluespec implements a Bluespec backend for Copilot, producing code that is suitable for FPGAs.

Copilot is a runtime verification framework written in Haskell. It allows the user to write programs in a simple but powerful way using a stream-based approach.

Programs can be interpreted for testing, or translated Bluespec code to be incorporated in a project, or as a standalone application. The Bluespec backend ensures us that the output is constant in memory and time, making it suitable for systems with hard realtime requirements.

Installation

Copilot-Bluespec can be found on Hackage. It is intended to be installed alongside a Copilot distribution by running the following commands:

$ cabal update
$ cabal install copilot
$ cabal install copilot-bluespec

For more detailed instructions on how to install Copilot, please refer to the Copilot website.

The generated Bluespec code requires bsc (the Bluespec compiler) in order to be compiled. bsc can be downloaded here.

We also provide a Dockerfile which automates the process of installing Copilot, Copilot-Bluespec, and bsc. The Dockerfile can be built and run using the following commands:

$ docker build -t <tag> .
$ docker run -it <tag>

Where <tag> is a unique name for the Docker image.

Further information

For further information, install instructions and documentation, please visit the Copilot website: https://copilot-language.github.io

There is also an implementation-focused design document here.

License

Copilot is distributed under the BSD-3-Clause license, which can be found here.

About

A Copilot backend for generating Bluespec code suitable for FPGAs.

Resources

Stars

7 stars

Watchers

2 watching

Forks

Releases

Packages

Used by

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links"); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + '
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Copilot: a stream DSL

Copilot-Bluespec implements a Bluespec backend for Copilot, producing code that is suitable for FPGAs.

Copilot is a runtime verification framework written in Haskell. It allows the user to write programs in a simple but powerful way using a stream-based approach.

Programs can be interpreted for testing, or translated Bluespec code to be incorporated in a project, or as a standalone application. The Bluespec backend ensures us that the output is constant in memory and time, making it suitable for systems with hard realtime requirements.

Installation

Copilot-Bluespec can be found on Hackage. It is intended to be installed alongside a Copilot distribution by running the following commands:

$ cabal update
$ cabal install copilot
$ cabal install copilot-bluespec

For more detailed instructions on how to install Copilot, please refer to the Copilot website.

The generated Bluespec code requires bsc (the Bluespec compiler) in order to be compiled. bsc can be downloaded here.

We also provide a Dockerfile which automates the process of installing Copilot, Copilot-Bluespec, and bsc. The Dockerfile can be built and run using the following commands:

$ docker build -t <tag> .
$ docker run -it <tag>

Where <tag> is a unique name for the Docker image.

Further information

For further information, install instructions and documentation, please visit the Copilot website: https://copilot-language.github.io

There is also an implementation-focused design document here.

License

Copilot is distributed under the BSD-3-Clause license, which can be found here.

About

A Copilot backend for generating Bluespec code suitable for FPGAs.

Resources

Stars

7 stars

Watchers

2 watching

Forks

Releases

Packages

Used by

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default"); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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Copilot: a stream DSL

Copilot-Bluespec implements a Bluespec backend for Copilot, producing code that is suitable for FPGAs.

Copilot is a runtime verification framework written in Haskell. It allows the user to write programs in a simple but powerful way using a stream-based approach.

Programs can be interpreted for testing, or translated Bluespec code to be incorporated in a project, or as a standalone application. The Bluespec backend ensures us that the output is constant in memory and time, making it suitable for systems with hard realtime requirements.

Installation

Copilot-Bluespec can be found on Hackage. It is intended to be installed alongside a Copilot distribution by running the following commands:

$ cabal update
$ cabal install copilot
$ cabal install copilot-bluespec

For more detailed instructions on how to install Copilot, please refer to the Copilot website.

The generated Bluespec code requires bsc (the Bluespec compiler) in order to be compiled. bsc can be downloaded here.

We also provide a Dockerfile which automates the process of installing Copilot, Copilot-Bluespec, and bsc. The Dockerfile can be built and run using the following commands:

$ docker build -t <tag> .
$ docker run -it <tag>

Where <tag> is a unique name for the Docker image.

Further information

For further information, install instructions and documentation, please visit the Copilot website: https://copilot-language.github.io

There is also an implementation-focused design document here.

License

Copilot is distributed under the BSD-3-Clause license, which can be found here.

About

A Copilot backend for generating Bluespec code suitable for FPGAs.

Resources

Stars

7 stars

Watchers

2 watching

Forks

Releases

Packages

Used by

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers"); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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Copilot: a stream DSL

Copilot-Bluespec implements a Bluespec backend for Copilot, producing code that is suitable for FPGAs.

Copilot is a runtime verification framework written in Haskell. It allows the user to write programs in a simple but powerful way using a stream-based approach.

Programs can be interpreted for testing, or translated Bluespec code to be incorporated in a project, or as a standalone application. The Bluespec backend ensures us that the output is constant in memory and time, making it suitable for systems with hard realtime requirements.

Installation

Copilot-Bluespec can be found on Hackage. It is intended to be installed alongside a Copilot distribution by running the following commands:

$ cabal update
$ cabal install copilot
$ cabal install copilot-bluespec

For more detailed instructions on how to install Copilot, please refer to the Copilot website.

The generated Bluespec code requires bsc (the Bluespec compiler) in order to be compiled. bsc can be downloaded here.

We also provide a Dockerfile which automates the process of installing Copilot, Copilot-Bluespec, and bsc. The Dockerfile can be built and run using the following commands:

$ docker build -t <tag> .
$ docker run -it <tag>

Where <tag> is a unique name for the Docker image.

Further information

For further information, install instructions and documentation, please visit the Copilot website: https://copilot-language.github.io

There is also an implementation-focused design document here.

License

Copilot is distributed under the BSD-3-Clause license, which can be found here.

About

A Copilot backend for generating Bluespec code suitable for FPGAs.

Resources

Stars

7 stars

Watchers

2 watching

Forks

Releases

Packages

Used by

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode"); } } catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); } })(); })();
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Copilot: a stream DSL

Copilot-Bluespec implements a Bluespec backend for Copilot, producing code that is suitable for FPGAs.

Copilot is a runtime verification framework written in Haskell. It allows the user to write programs in a simple but powerful way using a stream-based approach.

Programs can be interpreted for testing, or translated Bluespec code to be incorporated in a project, or as a standalone application. The Bluespec backend ensures us that the output is constant in memory and time, making it suitable for systems with hard realtime requirements.

Installation

Copilot-Bluespec can be found on Hackage. It is intended to be installed alongside a Copilot distribution by running the following commands:

$ cabal update
$ cabal install copilot
$ cabal install copilot-bluespec

For more detailed instructions on how to install Copilot, please refer to the Copilot website.

The generated Bluespec code requires bsc (the Bluespec compiler) in order to be compiled. bsc can be downloaded here.

We also provide a Dockerfile which automates the process of installing Copilot, Copilot-Bluespec, and bsc. The Dockerfile can be built and run using the following commands:

$ docker build -t <tag> .
$ docker run -it <tag>

Where <tag> is a unique name for the Docker image.

Further information

For further information, install instructions and documentation, please visit the Copilot website: https://copilot-language.github.io

There is also an implementation-focused design document here.

License

Copilot is distributed under the BSD-3-Clause license, which can be found here.

About

A Copilot backend for generating Bluespec code suitable for FPGAs.

Resources

Stars

7 stars

Watchers

2 watching

Forks

Releases

Packages

Used by

Contributors

Languages