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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Use the Interrupt Set-Enable Register to enable interrupts and determine which interrupts are currently enabled. If a pending interrupt is enabled, the NVIC activates the interrupt based on its priority. If an interrupt is not enabled, asserting its interrupt signal changes the interrupt state to pending, but the NVIC never activates the interrupt, regardless of its priority."><title>rp2040_pac::ppb::nvic_iser - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../" data-static-root-path="../../../static.files/" data-current-crate="rp2040_pac" data-themes="" data-resource-suffix="" data-rustdoc-version="1.91.1 (ed61e7d7e 2025-11-07)" data-channel="1.91.1" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-c3e638e9.js" data-settings-js="settings-c38705f0.js" ><script src="../../../static.files/storage-e2aeef58.js"></script><script defer src="../sidebar-items.js"></script><script defer src="../../../static.files/main-6dc2a7f3.js"></script><noscript><link rel="stylesheet" href="../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../static.files/favicon-044be391.svg"></head><body class="rustdoc mod"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">Module nvic_iser</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../rp2040_pac/index.html">rp2040_<wbr>pac</a><span class="version">0.6.0</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">Module nvic_<wbr>iser</a></h2><h3><a href="#structs">Module Items</a></h3><ul class="block"><li><a href="#structs" title="Structs">Structs</a></li><li><a href="#types" title="Type Aliases">Type Aliases</a></li></ul></section><div id="rustdoc-modnav"><h2><a href="../index.html">In rp2040_<wbr>pac::<wbr>ppb</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../index.html">rp2040_pac</a>::<wbr><a href="../index.html">ppb</a></div><h1>Module <span>nvic_<wbr>iser</span> <button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"><a class="src" href="../../../src/rp2040_pac/ppb/nvic_iser.rs.html#1-76">Source</a> </span></div><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Use the Interrupt Set-Enable Register to enable interrupts and determine which interrupts are currently enabled.<br />
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If a pending interrupt is enabled, the NVIC activates the interrupt based on its priority. If an interrupt is not enabled, asserting its interrupt signal changes the interrupt state to pending, but the NVIC never activates the interrupt, regardless of its priority.</p>
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</div></details><h2 id="structs" class="section-header">Structs<a href="#structs" class="anchor">§</a></h2><dl class="item-table"><dt><a class="struct" href="struct.NVIC_ISER_SPEC.html" title="struct rp2040_pac::ppb::nvic_iser::NVIC_ISER_SPEC">NVIC_<wbr>ISER_<wbr>SPEC</a></dt><dd>Use the Interrupt Set-Enable Register to enable interrupts and determine which interrupts are currently enabled.<br />
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If a pending interrupt is enabled, the NVIC activates the interrupt based on its priority. If an interrupt is not enabled, asserting its interrupt signal changes the interrupt state to pending, but the NVIC never activates the interrupt, regardless of its priority.</dd></dl><h2 id="types" class="section-header">Type Aliases<a href="#types" class="anchor">§</a></h2><dl class="item-table"><dt><a class="type" href="type.R.html" title="type rp2040_pac::ppb::nvic_iser::R">R</a></dt><dd>Register <code>NVIC_ISER</code> reader</dd><dt><a class="type" href="type.SETENA_R.html" title="type rp2040_pac::ppb::nvic_iser::SETENA_R">SETENA_<wbr>R</a></dt><dd>Field <code>SETENA</code> reader - Interrupt set-enable bits.<br />
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Write:<br />
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0 = No effect.<br />
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1 = Enable interrupt.<br />
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Read:<br />
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0 = Interrupt disabled.<br />
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1 = Interrupt enabled.</dd><dt><a class="type" href="type.SETENA_W.html" title="type rp2040_pac::ppb::nvic_iser::SETENA_W">SETENA_<wbr>W</a></dt><dd>Field <code>SETENA</code> writer - Interrupt set-enable bits.<br />
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Write:<br />
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0 = No effect.<br />
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1 = Enable interrupt.<br />
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Read:<br />
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0 = Interrupt disabled.<br />
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1 = Interrupt enabled.</dd><dt><a class="type" href="type.W.html" title="type rp2040_pac::ppb::nvic_iser::W">W</a></dt><dd>Register <code>NVIC_ISER</code> writer</dd></dl></section></div></main></body></html> |