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37 <h1>API Reference<a class="headerlink" href="#api-reference" title="Permalink to this headline">ΒΆ</a></h1>
38 <p>The API documentation aims to provide a complete reference to the
39 Freedom Metal API.</p>
40 <p>The API documentation is split into sections corresponding to each feature:</p>
41 <div class="toctree-wrapper compound">
43 <li class="toctree-l1"><a class="reference internal" href="apiref/button.html">Buttons</a></li>
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47 <li class="toctree-l1"><a class="reference internal" href="apiref/gpio.html">GPIO</a></li>
48 <li class="toctree-l1"><a class="reference internal" href="apiref/interrupt.html">Interrupts</a></li>
49 <li class="toctree-l1"><a class="reference internal" href="apiref/itim.html">ITIM</a></li>
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52 <li class="toctree-l1"><a class="reference internal" href="apiref/memory.html">Memory Enumeration</a></li>
53 <li class="toctree-l1"><a class="reference internal" href="apiref/pmp.html">PMPs</a></li>
54 <li class="toctree-l1"><a class="reference internal" href="apiref/shutdown.html">Shutdown</a></li>
55 <li class="toctree-l1"><a class="reference internal" href="apiref/spi.html">SPIs</a></li>
56 <li class="toctree-l1"><a class="reference internal" href="apiref/switch.html">Switches</a></li>
57 <li class="toctree-l1"><a class="reference internal" href="apiref/timer.html">Timer API</a></li>
58 <li class="toctree-l1"><a class="reference internal" href="apiref/tty.html">TTY</a></li>
59 <li class="toctree-l1"><a class="reference internal" href="apiref/uart.html">UARTs</a></li>
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71 <h1 class="logo"><a href="index.html">Freedom Metal</a></h1>
82 <li class="toctree-l1"><a class="reference internal" href="introduction.html">Introduction to Freedom Metal</a></li>
83 <li class="toctree-l1"><a class="reference internal" href="devguide.html">Developer Guide</a></li>
84 <li class="toctree-l1 current"><a class="current reference internal" href="#">API Reference</a><ul>
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88 <li class="toctree-l2"><a class="reference internal" href="apiref/cpu.html">CPU</a></li>
89 <li class="toctree-l2"><a class="reference internal" href="apiref/gpio.html">GPIO</a></li>
90 <li class="toctree-l2"><a class="reference internal" href="apiref/interrupt.html">Interrupts</a></li>
91 <li class="toctree-l2"><a class="reference internal" href="apiref/itim.html">ITIM</a></li>
92 <li class="toctree-l2"><a class="reference internal" href="apiref/led.html">LEDs</a></li>
93 <li class="toctree-l2"><a class="reference internal" href="apiref/lock.html">Locks</a></li>
94 <li class="toctree-l2"><a class="reference internal" href="apiref/memory.html">Memory Enumeration</a></li>
95 <li class="toctree-l2"><a class="reference internal" href="apiref/pmp.html">PMPs</a></li>
96 <li class="toctree-l2"><a class="reference internal" href="apiref/shutdown.html">Shutdown</a></li>
97 <li class="toctree-l2"><a class="reference internal" href="apiref/spi.html">SPIs</a></li>
98 <li class="toctree-l2"><a class="reference internal" href="apiref/switch.html">Switches</a></li>
99 <li class="toctree-l2"><a class="reference internal" href="apiref/timer.html">Timer API</a></li>
100 <li class="toctree-l2"><a class="reference internal" href="apiref/tty.html">TTY</a></li>
101 <li class="toctree-l2"><a class="reference internal" href="apiref/uart.html">UARTs</a></li>
106 <div class="relations">
107 <h3>Related Topics</h3>
109 <li><a href="index.html">Documentation overview</a><ul>
110 <li>Previous: <a href="devguide/tty.html" title="previous chapter">Standard I/O</a></li>
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