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<div class="headertitle"><div class="title">vbus_gpio.h</div></div>
</div><!--header-->
<div class="contents">
<div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">/*</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment"> * (c) 2011 Alexander Warg &lt;warg@os.inf.tu-dresden.de&gt;</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment"> * economic rights: Technische Universität Dresden (Germany)</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment"> *</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="comment"> * License: see LICENSE.spdx (in this directory or the directories above)</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="comment"> */</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="preprocessor">#pragma once</span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span> </div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="preprocessor">#include &lt;<a class="code" href="compiler_8h.html">l4/sys/compiler.h</a>&gt;</span></div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="preprocessor">#include &lt;<a class="code" href="l4_2sys_2types_8h.html">l4/sys/types.h</a>&gt;</span></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="preprocessor">#include &lt;<a class="code" href="vbus__types_8h.html">l4/vbus/vbus_types.h</a>&gt;</span></div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span></div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span> </div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span><a class="code hl_define" href="group__l4sys__defines.html#ga5f022ce5422df9cc6ed415e2bfc90f59">L4_BEGIN_DECLS</a></div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span></div>
<div class="foldopen" id="foldopen00024" data-start="{" data-end="};">
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"><a class="line" href="group__l4vbus__gpio__module.html#ga18772c955709cc686b52d0a528e192aa"> 24</a></span><span class="keyword">enum</span> <a class="code hl_enumeration" href="group__l4vbus__gpio__module.html#ga18772c955709cc686b52d0a528e192aa">L4vbus_gpio_generic_func</a></div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span>{</div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"><a class="line" href="group__l4vbus__gpio__module.html#gga18772c955709cc686b52d0a528e192aaa497c046e8f4e6d49e8a82c30e04d3771"> 26</a></span> <a class="code hl_enumvalue" href="group__l4vbus__gpio__module.html#gga18772c955709cc686b52d0a528e192aaa497c046e8f4e6d49e8a82c30e04d3771">L4VBUS_GPIO_SETUP_INPUT</a> = 0x100, </div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"><a class="line" href="group__l4vbus__gpio__module.html#gga18772c955709cc686b52d0a528e192aaae39e090a750d5b8e95e21be525dd3c49"> 27</a></span> <a class="code hl_enumvalue" href="group__l4vbus__gpio__module.html#gga18772c955709cc686b52d0a528e192aaae39e090a750d5b8e95e21be525dd3c49">L4VBUS_GPIO_SETUP_OUTPUT</a> = 0x200, </div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"><a class="line" href="group__l4vbus__gpio__module.html#gga18772c955709cc686b52d0a528e192aaa1a427d9c81e4814cab5e35c249163ddb"> 28</a></span> <a class="code hl_enumvalue" href="group__l4vbus__gpio__module.html#gga18772c955709cc686b52d0a528e192aaa1a427d9c81e4814cab5e35c249163ddb">L4VBUS_GPIO_SETUP_IRQ</a> = 0x300, </div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span>};</div>
</div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span></div>
<div class="foldopen" id="foldopen00034" data-start="{" data-end="};">
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"><a class="line" href="group__l4vbus__gpio__module.html#ga7b0f04157081fb3fa4e080247e363a71"> 34</a></span><span class="keyword">enum</span> <a class="code hl_enumeration" href="group__l4vbus__gpio__module.html#ga7b0f04157081fb3fa4e080247e363a71">L4vbus_gpio_pull_modes</a></div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span>{</div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"><a class="line" href="group__l4vbus__gpio__module.html#gga7b0f04157081fb3fa4e080247e363a71a6067b9ce99bb932958b45e623776046c"> 36</a></span> <a class="code hl_enumvalue" href="group__l4vbus__gpio__module.html#gga7b0f04157081fb3fa4e080247e363a71a6067b9ce99bb932958b45e623776046c">L4VBUS_GPIO_PIN_PULL_NONE</a> = 0x100, </div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"><a class="line" href="group__l4vbus__gpio__module.html#gga7b0f04157081fb3fa4e080247e363a71af50451387a89cd3e677621a3e5b011d8"> 37</a></span> <a class="code hl_enumvalue" href="group__l4vbus__gpio__module.html#gga7b0f04157081fb3fa4e080247e363a71af50451387a89cd3e677621a3e5b011d8">L4VBUS_GPIO_PIN_PULL_UP</a> = 0x200, </div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"><a class="line" href="group__l4vbus__gpio__module.html#gga7b0f04157081fb3fa4e080247e363a71a4b24153cb92eb11f3d36e34a8b69bdf8"> 38</a></span> <a class="code hl_enumvalue" href="group__l4vbus__gpio__module.html#gga7b0f04157081fb3fa4e080247e363a71a4b24153cb92eb11f3d36e34a8b69bdf8">L4VBUS_GPIO_PIN_PULL_DOWN</a> = 0x300, </div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span>};</div>
</div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span></div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span><span class="keywordtype">int</span> <a class="code hl_define" href="group__l4sys__defines.html#ga2469cd44710705e9f0a5832e060ec48a">L4_CV</a></div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"><a class="line" href="group__l4vbus__gpio__module.html#ga46e1c665f5e63498194bf282d3a6d7c1"> 49</a></span><a class="code hl_function" href="group__l4vbus__gpio__module.html#ga46e1c665f5e63498194bf282d3a6d7c1">l4vbus_gpio_setup</a>(<a class="code hl_typedef" href="group__l4__cap__api.html#ga1445e923ce73029130d569d6e69a4dd8">l4_cap_idx_t</a> vbus, <a class="code hl_typedef" href="vbus__types_8h.html#a3d2ee122c9c592d768eee886d36b31cf">l4vbus_device_handle_t</a> handle,</div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> <span class="keywordtype">unsigned</span> pin, <span class="keywordtype">unsigned</span> mode, <span class="keywordtype">int</span> value);</div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span></div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span><span class="keywordtype">int</span> <a class="code hl_define" href="group__l4sys__defines.html#ga2469cd44710705e9f0a5832e060ec48a">L4_CV</a></div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"><a class="line" href="group__l4vbus__gpio__module.html#ga73d0bba6063694898ad7e99bc52d5ee1"> 60</a></span><a class="code hl_function" href="group__l4vbus__gpio__module.html#ga73d0bba6063694898ad7e99bc52d5ee1">l4vbus_gpio_config_pull</a>(<a class="code hl_typedef" href="group__l4__cap__api.html#ga1445e923ce73029130d569d6e69a4dd8">l4_cap_idx_t</a> vbus, <a class="code hl_typedef" href="vbus__types_8h.html#a3d2ee122c9c592d768eee886d36b31cf">l4vbus_device_handle_t</a> handle,</div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> <span class="keywordtype">unsigned</span> pin, <span class="keywordtype">unsigned</span> mode);</div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span></div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span><span class="keywordtype">int</span> <a class="code hl_define" href="group__l4sys__defines.html#ga2469cd44710705e9f0a5832e060ec48a">L4_CV</a></div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"><a class="line" href="group__l4vbus__gpio__module.html#gaac2fecf3856ce31d4866b295ee7bbbbb"> 71</a></span><a class="code hl_function" href="group__l4vbus__gpio__module.html#gaac2fecf3856ce31d4866b295ee7bbbbb">l4vbus_gpio_config_pad</a>(<a class="code hl_typedef" href="group__l4__cap__api.html#ga1445e923ce73029130d569d6e69a4dd8">l4_cap_idx_t</a> vbus, <a class="code hl_typedef" href="vbus__types_8h.html#a3d2ee122c9c592d768eee886d36b31cf">l4vbus_device_handle_t</a> handle,</div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> <span class="keywordtype">unsigned</span> pin, <span class="keywordtype">unsigned</span> func, <span class="keywordtype">unsigned</span> value);</div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span></div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span><span class="keywordtype">int</span> <a class="code hl_define" href="group__l4sys__defines.html#ga2469cd44710705e9f0a5832e060ec48a">L4_CV</a></div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"><a class="line" href="group__l4vbus__gpio__module.html#gaa5a538c5c7b7f8599312e527b5baf911"> 82</a></span><a class="code hl_function" href="group__l4vbus__gpio__module.html#gaa5a538c5c7b7f8599312e527b5baf911">l4vbus_gpio_config_get</a>(<a class="code hl_typedef" href="group__l4__cap__api.html#ga1445e923ce73029130d569d6e69a4dd8">l4_cap_idx_t</a> vbus, <a class="code hl_typedef" href="vbus__types_8h.html#a3d2ee122c9c592d768eee886d36b31cf">l4vbus_device_handle_t</a> handle,</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> <span class="keywordtype">unsigned</span> pin, <span class="keywordtype">unsigned</span> func, <span class="keywordtype">unsigned</span> *value);</div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span></div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span><span class="keywordtype">int</span> <a class="code hl_define" href="group__l4sys__defines.html#ga2469cd44710705e9f0a5832e060ec48a">L4_CV</a></div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"><a class="line" href="group__l4vbus__gpio__module.html#gaff5806be8c3c1e8d52dfe52d832bdf43"> 93</a></span><a class="code hl_function" href="group__l4vbus__gpio__module.html#gaff5806be8c3c1e8d52dfe52d832bdf43">l4vbus_gpio_get</a>(<a class="code hl_typedef" href="group__l4__cap__api.html#ga1445e923ce73029130d569d6e69a4dd8">l4_cap_idx_t</a> vbus, <a class="code hl_typedef" href="vbus__types_8h.html#a3d2ee122c9c592d768eee886d36b31cf">l4vbus_device_handle_t</a> handle,</div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> <span class="keywordtype">unsigned</span> pin);</div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span></div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span><span class="keywordtype">int</span> <a class="code hl_define" href="group__l4sys__defines.html#ga2469cd44710705e9f0a5832e060ec48a">L4_CV</a></div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"><a class="line" href="group__l4vbus__gpio__module.html#ga0e94f6ceb55da86125636fc5fd75d748"> 104</a></span><a class="code hl_function" href="group__l4vbus__gpio__module.html#ga0e94f6ceb55da86125636fc5fd75d748">l4vbus_gpio_set</a>(<a class="code hl_typedef" href="group__l4__cap__api.html#ga1445e923ce73029130d569d6e69a4dd8">l4_cap_idx_t</a> vbus, <a class="code hl_typedef" href="vbus__types_8h.html#a3d2ee122c9c592d768eee886d36b31cf">l4vbus_device_handle_t</a> handle,</div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> <span class="keywordtype">unsigned</span> pin, <span class="keywordtype">int</span> value);</div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span></div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span><span class="keywordtype">int</span> <a class="code hl_define" href="group__l4sys__defines.html#ga2469cd44710705e9f0a5832e060ec48a">L4_CV</a></div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"><a class="line" href="group__l4vbus__gpio__module.html#gaa66a84f04240f0efad6b04538b6bae9c"> 116</a></span><a class="code hl_function" href="group__l4vbus__gpio__module.html#gaa66a84f04240f0efad6b04538b6bae9c">l4vbus_gpio_multi_setup</a>(<a class="code hl_typedef" href="group__l4__cap__api.html#ga1445e923ce73029130d569d6e69a4dd8">l4_cap_idx_t</a> vbus, <a class="code hl_typedef" href="vbus__types_8h.html#a3d2ee122c9c592d768eee886d36b31cf">l4vbus_device_handle_t</a> handle,</div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> <span class="keywordtype">unsigned</span> offset, <span class="keywordtype">unsigned</span> mask,</div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> <span class="keywordtype">unsigned</span> mode, <span class="keywordtype">unsigned</span> value);</div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span></div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span><span class="keywordtype">int</span> <a class="code hl_define" href="group__l4sys__defines.html#ga2469cd44710705e9f0a5832e060ec48a">L4_CV</a></div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"><a class="line" href="group__l4vbus__gpio__module.html#ga80b5e036a81eb7befb431996b40a707f"> 129</a></span><a class="code hl_function" href="group__l4vbus__gpio__module.html#ga80b5e036a81eb7befb431996b40a707f">l4vbus_gpio_multi_config_pad</a>(<a class="code hl_typedef" href="group__l4__cap__api.html#ga1445e923ce73029130d569d6e69a4dd8">l4_cap_idx_t</a> vbus, <a class="code hl_typedef" href="vbus__types_8h.html#a3d2ee122c9c592d768eee886d36b31cf">l4vbus_device_handle_t</a> handle,</div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> <span class="keywordtype">unsigned</span> offset, <span class="keywordtype">unsigned</span> mask,</div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> <span class="keywordtype">unsigned</span> func, <span class="keywordtype">unsigned</span> value);</div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span></div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span><span class="keywordtype">int</span> <a class="code hl_define" href="group__l4sys__defines.html#ga2469cd44710705e9f0a5832e060ec48a">L4_CV</a></div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"><a class="line" href="group__l4vbus__gpio__module.html#gab31b00f0bb6a783114f6d4c36320a063"> 140</a></span><a class="code hl_function" href="group__l4vbus__gpio__module.html#gab31b00f0bb6a783114f6d4c36320a063">l4vbus_gpio_multi_get</a>(<a class="code hl_typedef" href="group__l4__cap__api.html#ga1445e923ce73029130d569d6e69a4dd8">l4_cap_idx_t</a> vbus, <a class="code hl_typedef" href="vbus__types_8h.html#a3d2ee122c9c592d768eee886d36b31cf">l4vbus_device_handle_t</a> handle,</div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> <span class="keywordtype">unsigned</span> offset, <span class="keywordtype">unsigned</span> *data);</div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span></div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span><span class="keywordtype">int</span> <a class="code hl_define" href="group__l4sys__defines.html#ga2469cd44710705e9f0a5832e060ec48a">L4_CV</a></div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"><a class="line" href="group__l4vbus__gpio__module.html#ga257c6a6144968e79483b7c6994113bfc"> 152</a></span><a class="code hl_function" href="group__l4vbus__gpio__module.html#ga257c6a6144968e79483b7c6994113bfc">l4vbus_gpio_multi_set</a>(<a class="code hl_typedef" href="group__l4__cap__api.html#ga1445e923ce73029130d569d6e69a4dd8">l4_cap_idx_t</a> vbus, <a class="code hl_typedef" href="vbus__types_8h.html#a3d2ee122c9c592d768eee886d36b31cf">l4vbus_device_handle_t</a> handle,</div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span> <span class="keywordtype">unsigned</span> offset, <span class="keywordtype">unsigned</span> mask, <span class="keywordtype">unsigned</span> data);</div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span></div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span><span class="keywordtype">int</span> <a class="code hl_define" href="group__l4sys__defines.html#ga2469cd44710705e9f0a5832e060ec48a">L4_CV</a></div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"><a class="line" href="group__l4vbus__gpio__module.html#ga0c7dd733a0691fcc98574d4c0d3c5735"> 163</a></span><a class="code hl_function" href="group__l4vbus__gpio__module.html#ga0c7dd733a0691fcc98574d4c0d3c5735">l4vbus_gpio_to_irq</a>(<a class="code hl_typedef" href="group__l4__cap__api.html#ga1445e923ce73029130d569d6e69a4dd8">l4_cap_idx_t</a> vbus, <a class="code hl_typedef" href="vbus__types_8h.html#a3d2ee122c9c592d768eee886d36b31cf">l4vbus_device_handle_t</a> handle,</div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span> <span class="keywordtype">unsigned</span> pin);</div>
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span></div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span> </div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span><a class="code hl_define" href="group__l4sys__defines.html#ga7b3d88f2118cbb7b8057a860dbdd0381">L4_END_DECLS</a></div>
<div class="ttc" id="acompiler_8h_html"><div class="ttname"><a href="compiler_8h.html">compiler.h</a></div><div class="ttdoc">L4 compiler related defines.</div></div>
<div class="ttc" id="agroup__l4__cap__api_html_ga1445e923ce73029130d569d6e69a4dd8"><div class="ttname"><a href="group__l4__cap__api.html#ga1445e923ce73029130d569d6e69a4dd8">l4_cap_idx_t</a></div><div class="ttdeci">unsigned long l4_cap_idx_t</div><div class="ttdoc">Capability selector type.</div><div class="ttdef"><b>Definition</b> <a href="l4_2sys_2types_8h_source.html#l00336">types.h:336</a></div></div>
<div class="ttc" id="agroup__l4sys__defines_html_ga2469cd44710705e9f0a5832e060ec48a"><div class="ttname"><a href="group__l4sys__defines.html#ga2469cd44710705e9f0a5832e060ec48a">L4_CV</a></div><div class="ttdeci">#define L4_CV</div><div class="ttdoc">Define calling convention.</div><div class="ttdef"><b>Definition</b> <a href="arm_2l4_2sys_2linkage_8h_source.html#l00033">linkage.h:33</a></div></div>
<div class="ttc" id="agroup__l4sys__defines_html_ga5f022ce5422df9cc6ed415e2bfc90f59"><div class="ttname"><a href="group__l4sys__defines.html#ga5f022ce5422df9cc6ed415e2bfc90f59">L4_BEGIN_DECLS</a></div><div class="ttdeci">#define L4_BEGIN_DECLS</div><div class="ttdoc">Start section with C types and functions.</div><div class="ttdef"><b>Definition</b> <a href="compiler_8h_source.html#l00165">compiler.h:165</a></div></div>
<div class="ttc" id="agroup__l4sys__defines_html_ga7b3d88f2118cbb7b8057a860dbdd0381"><div class="ttname"><a href="group__l4sys__defines.html#ga7b3d88f2118cbb7b8057a860dbdd0381">L4_END_DECLS</a></div><div class="ttdeci">#define L4_END_DECLS</div><div class="ttdoc">End section with C types and functions.</div><div class="ttdef"><b>Definition</b> <a href="compiler_8h_source.html#l00166">compiler.h:166</a></div></div>
<div class="ttc" id="agroup__l4vbus__gpio__module_html_ga0c7dd733a0691fcc98574d4c0d3c5735"><div class="ttname"><a href="group__l4vbus__gpio__module.html#ga0c7dd733a0691fcc98574d4c0d3c5735">l4vbus_gpio_to_irq</a></div><div class="ttdeci">int l4vbus_gpio_to_irq(l4_cap_idx_t vbus, l4vbus_device_handle_t handle, unsigned pin)</div><div class="ttdoc">Create IRQ for GPIO pin.</div></div>
<div class="ttc" id="agroup__l4vbus__gpio__module_html_ga0e94f6ceb55da86125636fc5fd75d748"><div class="ttname"><a href="group__l4vbus__gpio__module.html#ga0e94f6ceb55da86125636fc5fd75d748">l4vbus_gpio_set</a></div><div class="ttdeci">int l4vbus_gpio_set(l4_cap_idx_t vbus, l4vbus_device_handle_t handle, unsigned pin, int value)</div><div class="ttdoc">Set GPIO output pin.</div></div>
<div class="ttc" id="agroup__l4vbus__gpio__module_html_ga18772c955709cc686b52d0a528e192aa"><div class="ttname"><a href="group__l4vbus__gpio__module.html#ga18772c955709cc686b52d0a528e192aa">L4vbus_gpio_generic_func</a></div><div class="ttdeci">L4vbus_gpio_generic_func</div><div class="ttdoc">Constants for generic GPIO functions.</div><div class="ttdef"><b>Definition</b> <a href="#l00024">vbus_gpio.h:25</a></div></div>
<div class="ttc" id="agroup__l4vbus__gpio__module_html_ga257c6a6144968e79483b7c6994113bfc"><div class="ttname"><a href="group__l4vbus__gpio__module.html#ga257c6a6144968e79483b7c6994113bfc">l4vbus_gpio_multi_set</a></div><div class="ttdeci">int l4vbus_gpio_multi_set(l4_cap_idx_t vbus, l4vbus_device_handle_t handle, unsigned offset, unsigned mask, unsigned data)</div><div class="ttdoc">Set multiple GPIO output pins at once.</div></div>
<div class="ttc" id="agroup__l4vbus__gpio__module_html_ga46e1c665f5e63498194bf282d3a6d7c1"><div class="ttname"><a href="group__l4vbus__gpio__module.html#ga46e1c665f5e63498194bf282d3a6d7c1">l4vbus_gpio_setup</a></div><div class="ttdeci">int l4vbus_gpio_setup(l4_cap_idx_t vbus, l4vbus_device_handle_t handle, unsigned pin, unsigned mode, int value)</div><div class="ttdoc">Configure the function of a GPIO pin.</div></div>
<div class="ttc" id="agroup__l4vbus__gpio__module_html_ga73d0bba6063694898ad7e99bc52d5ee1"><div class="ttname"><a href="group__l4vbus__gpio__module.html#ga73d0bba6063694898ad7e99bc52d5ee1">l4vbus_gpio_config_pull</a></div><div class="ttdeci">int l4vbus_gpio_config_pull(l4_cap_idx_t vbus, l4vbus_device_handle_t handle, unsigned pin, unsigned mode)</div><div class="ttdoc">Generic function to set pull up/down mode.</div></div>
<div class="ttc" id="agroup__l4vbus__gpio__module_html_ga7b0f04157081fb3fa4e080247e363a71"><div class="ttname"><a href="group__l4vbus__gpio__module.html#ga7b0f04157081fb3fa4e080247e363a71">L4vbus_gpio_pull_modes</a></div><div class="ttdeci">L4vbus_gpio_pull_modes</div><div class="ttdoc">Constants for generic GPIO pull up/down resistor configuration.</div><div class="ttdef"><b>Definition</b> <a href="#l00034">vbus_gpio.h:35</a></div></div>
<div class="ttc" id="agroup__l4vbus__gpio__module_html_ga80b5e036a81eb7befb431996b40a707f"><div class="ttname"><a href="group__l4vbus__gpio__module.html#ga80b5e036a81eb7befb431996b40a707f">l4vbus_gpio_multi_config_pad</a></div><div class="ttdeci">int l4vbus_gpio_multi_config_pad(l4_cap_idx_t vbus, l4vbus_device_handle_t handle, unsigned offset, unsigned mask, unsigned func, unsigned value)</div><div class="ttdoc">Hardware specific configuration function for multiple GPIO pins.</div></div>
<div class="ttc" id="agroup__l4vbus__gpio__module_html_gaa5a538c5c7b7f8599312e527b5baf911"><div class="ttname"><a href="group__l4vbus__gpio__module.html#gaa5a538c5c7b7f8599312e527b5baf911">l4vbus_gpio_config_get</a></div><div class="ttdeci">int l4vbus_gpio_config_get(l4_cap_idx_t vbus, l4vbus_device_handle_t handle, unsigned pin, unsigned func, unsigned *value)</div><div class="ttdoc">Read hardware specific configuration.</div></div>
<div class="ttc" id="agroup__l4vbus__gpio__module_html_gaa66a84f04240f0efad6b04538b6bae9c"><div class="ttname"><a href="group__l4vbus__gpio__module.html#gaa66a84f04240f0efad6b04538b6bae9c">l4vbus_gpio_multi_setup</a></div><div class="ttdeci">int l4vbus_gpio_multi_setup(l4_cap_idx_t vbus, l4vbus_device_handle_t handle, unsigned offset, unsigned mask, unsigned mode, unsigned value)</div><div class="ttdoc">Configure function of multiple GPIO pins at once.</div></div>
<div class="ttc" id="agroup__l4vbus__gpio__module_html_gaac2fecf3856ce31d4866b295ee7bbbbb"><div class="ttname"><a href="group__l4vbus__gpio__module.html#gaac2fecf3856ce31d4866b295ee7bbbbb">l4vbus_gpio_config_pad</a></div><div class="ttdeci">int l4vbus_gpio_config_pad(l4_cap_idx_t vbus, l4vbus_device_handle_t handle, unsigned pin, unsigned func, unsigned value)</div><div class="ttdoc">Hardware specific configuration function.</div></div>
<div class="ttc" id="agroup__l4vbus__gpio__module_html_gab31b00f0bb6a783114f6d4c36320a063"><div class="ttname"><a href="group__l4vbus__gpio__module.html#gab31b00f0bb6a783114f6d4c36320a063">l4vbus_gpio_multi_get</a></div><div class="ttdeci">int l4vbus_gpio_multi_get(l4_cap_idx_t vbus, l4vbus_device_handle_t handle, unsigned offset, unsigned *data)</div><div class="ttdoc">Read values of multiple GPIO pins at once.</div></div>
<div class="ttc" id="agroup__l4vbus__gpio__module_html_gaff5806be8c3c1e8d52dfe52d832bdf43"><div class="ttname"><a href="group__l4vbus__gpio__module.html#gaff5806be8c3c1e8d52dfe52d832bdf43">l4vbus_gpio_get</a></div><div class="ttdeci">int l4vbus_gpio_get(l4_cap_idx_t vbus, l4vbus_device_handle_t handle, unsigned pin)</div><div class="ttdoc">Read value of GPIO input pin.</div></div>
<div class="ttc" id="agroup__l4vbus__gpio__module_html_gga18772c955709cc686b52d0a528e192aaa1a427d9c81e4814cab5e35c249163ddb"><div class="ttname"><a href="group__l4vbus__gpio__module.html#gga18772c955709cc686b52d0a528e192aaa1a427d9c81e4814cab5e35c249163ddb">L4VBUS_GPIO_SETUP_IRQ</a></div><div class="ttdeci">@ L4VBUS_GPIO_SETUP_IRQ</div><div class="ttdoc">Set GPIO pin to IRQ.</div><div class="ttdef"><b>Definition</b> <a href="#l00028">vbus_gpio.h:28</a></div></div>
<div class="ttc" id="agroup__l4vbus__gpio__module_html_gga18772c955709cc686b52d0a528e192aaa497c046e8f4e6d49e8a82c30e04d3771"><div class="ttname"><a href="group__l4vbus__gpio__module.html#gga18772c955709cc686b52d0a528e192aaa497c046e8f4e6d49e8a82c30e04d3771">L4VBUS_GPIO_SETUP_INPUT</a></div><div class="ttdeci">@ L4VBUS_GPIO_SETUP_INPUT</div><div class="ttdoc">Set GPIO pin to input.</div><div class="ttdef"><b>Definition</b> <a href="#l00026">vbus_gpio.h:26</a></div></div>
<div class="ttc" id="agroup__l4vbus__gpio__module_html_gga18772c955709cc686b52d0a528e192aaae39e090a750d5b8e95e21be525dd3c49"><div class="ttname"><a href="group__l4vbus__gpio__module.html#gga18772c955709cc686b52d0a528e192aaae39e090a750d5b8e95e21be525dd3c49">L4VBUS_GPIO_SETUP_OUTPUT</a></div><div class="ttdeci">@ L4VBUS_GPIO_SETUP_OUTPUT</div><div class="ttdoc">Set GPIO pin to output.</div><div class="ttdef"><b>Definition</b> <a href="#l00027">vbus_gpio.h:27</a></div></div>
<div class="ttc" id="agroup__l4vbus__gpio__module_html_gga7b0f04157081fb3fa4e080247e363a71a4b24153cb92eb11f3d36e34a8b69bdf8"><div class="ttname"><a href="group__l4vbus__gpio__module.html#gga7b0f04157081fb3fa4e080247e363a71a4b24153cb92eb11f3d36e34a8b69bdf8">L4VBUS_GPIO_PIN_PULL_DOWN</a></div><div class="ttdeci">@ L4VBUS_GPIO_PIN_PULL_DOWN</div><div class="ttdoc">enable pull down resistor</div><div class="ttdef"><b>Definition</b> <a href="#l00038">vbus_gpio.h:38</a></div></div>
<div class="ttc" id="agroup__l4vbus__gpio__module_html_gga7b0f04157081fb3fa4e080247e363a71a6067b9ce99bb932958b45e623776046c"><div class="ttname"><a href="group__l4vbus__gpio__module.html#gga7b0f04157081fb3fa4e080247e363a71a6067b9ce99bb932958b45e623776046c">L4VBUS_GPIO_PIN_PULL_NONE</a></div><div class="ttdeci">@ L4VBUS_GPIO_PIN_PULL_NONE</div><div class="ttdoc">No pull up or pull down resistors.</div><div class="ttdef"><b>Definition</b> <a href="#l00036">vbus_gpio.h:36</a></div></div>
<div class="ttc" id="agroup__l4vbus__gpio__module_html_gga7b0f04157081fb3fa4e080247e363a71af50451387a89cd3e677621a3e5b011d8"><div class="ttname"><a href="group__l4vbus__gpio__module.html#gga7b0f04157081fb3fa4e080247e363a71af50451387a89cd3e677621a3e5b011d8">L4VBUS_GPIO_PIN_PULL_UP</a></div><div class="ttdeci">@ L4VBUS_GPIO_PIN_PULL_UP</div><div class="ttdoc">enable pull up resistor</div><div class="ttdef"><b>Definition</b> <a href="#l00037">vbus_gpio.h:37</a></div></div>
<div class="ttc" id="al4_2sys_2types_8h_html"><div class="ttname"><a href="l4_2sys_2types_8h.html">types.h</a></div><div class="ttdoc">Common L4 ABI Data Types.</div></div>
<div class="ttc" id="avbus__types_8h_html"><div class="ttname"><a href="vbus__types_8h.html">vbus_types.h</a></div><div class="ttdoc">This header file contains descriptions of vbus related data types and constants.</div></div>
<div class="ttc" id="avbus__types_8h_html_a3d2ee122c9c592d768eee886d36b31cf"><div class="ttname"><a href="vbus__types_8h.html#a3d2ee122c9c592d768eee886d36b31cf">l4vbus_device_handle_t</a></div><div class="ttdeci">l4_mword_t l4vbus_device_handle_t</div><div class="ttdoc">Device handle for a device on the vbus.</div><div class="ttdef"><b>Definition</b> <a href="vbus__types_8h_source.html#l00018">vbus_types.h:18</a></div></div>
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