1<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 2<html xmlns="http://www.w3.org/1999/xhtml"> 3<head> 4<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> 5<meta http-equiv="X-UA-Compatible" content="IE=9"/> 6<meta name="generator" content="Doxygen 1.8.13"/> 7<meta name="viewport" content="width=device-width, initial-scale=1"/> 8<title>ISSDK: boardkit/evk-mimxrt1170/pin_mux.c Source File</title> 9<link href="tabs.css" rel="stylesheet" type="text/css"/> 10<script type="text/javascript" src="jquery.js"></script> 11<script type="text/javascript" src="dynsections.js"></script> 12<link href="issdk_stylesheet.css" rel="stylesheet" type="text/css" /> 13</head> 14<body> 15<div id="top"><!-- do not remove this div, it is closed by doxygen! --> 16<div id="titlearea"> 17<table cellspacing="0" cellpadding="0"> 18 <tbody> 19 <tr style="height: 56px;"> 20 <td id="projectlogo"><img alt="Logo" src="nxp_logo_small.png"/></td> 21 <td id="projectalign" style="padding-left: 0.5em;"> 22 <div id="projectname">ISSDK 23  <span id="projectnumber">1.8</span> 24 </div> 25 <div id="projectbrief">IoT Sensing Software Development Kit</div> 26 </td> 27 </tr> 28 </tbody> 29</table> 30</div> 31<!-- end header part --> 32<!-- Generated by Doxygen 1.8.13 --> 33<script type="text/javascript" src="menudata.js"></script> 34<script type="text/javascript" src="menu.js"></script> 35<script type="text/javascript"> 36$(function() { 37 initMenu('',false,false,'search.php','Search'); 38}); 39</script> 40<div id="main-nav"></div> 41<div id="nav-path" class="navpath"> 42 <ul> 43<li class="navelem"><a class="el" href="dir_6994211064bad48d3d63a6227f5100d6.html">boardkit</a></li><li class="navelem"><a class="el" href="dir_ca828fa6c7b8f5e58ad88cad4394b679.html">evk-mimxrt1170</a></li> </ul> 44</div> 45</div><!-- top --> 46<div class="header"> 47 <div class="headertitle"> 48<div class="title">pin_mux.c</div> </div> 49</div><!--header--> 50<div class="contents"> 51<a href="a04595.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * Copyright 2020 NXP</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * All rights reserved.</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> *</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * SPDX-License-Identifier: BSD-3-Clause</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> */</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> </div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">/***********************************************************************************************************************</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * This file was generated by the MCUXpresso Config Tools. Any manual edits made to this file</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * will be overwritten if the respective MCUXpresso Config Tools is used to update this file.</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> **********************************************************************************************************************/</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> </div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">/*</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * TEXT BELOW IS USED AS SETTING FOR TOOLS *************************************</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment">!!GlobalInfo</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment">product: Pins v9.0</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment">processor: MIMXRT1176xxxxx</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment">package_id: MIMXRT1176DVMAA</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment">mcu_data: ksdk2_0</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment">processor_version: 0.9.3</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> * BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR TOOLS ***********</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> */</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> </div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include "fsl_common.h"</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include "fsl_iomuxc.h"</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include "<a class="code" href="a04658.html">pin_mux.h</a>"</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> </div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment">/* FUNCTION ************************************************************************************************************</span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment"> * </span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment"> * Function Name : BOARD_InitBootPins</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment"> * Description : Calls initialization functions.</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment"> * </span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="comment"> * END ****************************************************************************************************************/</span></div><div class="line"><a name="l00034"></a><span class="lineno"><a class="line" href="a00959.html#ga8652eb15efb9dfe7368dd7f292dab554"> 34</a></span> <span class="keywordtype">void</span> <a class="code" href="a00959.html#ga8652eb15efb9dfe7368dd7f292dab554">BOARD_InitBootPins</a>(<span class="keywordtype">void</span>) {</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <a class="code" href="a00959.html#ga2c9fe54b6b84723fbaa590a6f4576966">BOARD_InitPins</a>();</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> }</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="comment">/*</span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="comment"> * TEXT BELOW IS USED AS SETTING FOR TOOLS *************************************</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="comment">BOARD_InitPins:</span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="comment">- options: {callFromInitBoot: 'true', coreID: cm7, enableClock: 'true'}</span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="comment">- pin_list:</span></div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="comment"> - {pin_num: M15, peripheral: LPUART1, signal: RXD, pin_signal: GPIO_AD_25, software_input_on: Disable, pull_up_down_config: Pull_Down, pull_keeper_select: Keeper,</span></div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="comment"> open_drain: Disable, drive_strength: High, slew_rate: Slow}</span></div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="comment"> - {pin_num: L13, peripheral: LPUART1, signal: TXD, pin_signal: GPIO_AD_24, software_input_on: Disable, pull_up_down_config: Pull_Down, pull_keeper_select: Keeper,</span></div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="comment"> open_drain: Disable, drive_strength: High, slew_rate: Slow}</span></div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="comment"> * BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR TOOLS ***********</span></div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="comment"> */</span></div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> </div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="comment">/* FUNCTION ************************************************************************************************************</span></div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="comment"> *</span></div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="comment"> * Function Name : BOARD_InitPins, assigned for the Cortex-M7F core.</span></div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="comment"> * Description : Configures pin routing and optionally pin electrical features.</span></div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="comment"> *</span></div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="comment"> * END ****************************************************************************************************************/</span></div><div class="line"><a name="l00056"></a><span class="lineno"><a class="line" href="a00959.html#ga2c9fe54b6b84723fbaa590a6f4576966"> 56</a></span> <span class="keywordtype">void</span> <a class="code" href="a00959.html#ga2c9fe54b6b84723fbaa590a6f4576966">BOARD_InitPins</a>(<span class="keywordtype">void</span>) {</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  CLOCK_EnableClock(kCLOCK_Iomuxc); <span class="comment">/* LPCG on: LPCG is ON. */</span></div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> </div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  IOMUXC_SetPinMux(</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  IOMUXC_GPIO_AD_24_LPUART1_TXD, <span class="comment">/* GPIO_AD_24 is configured as LPUART1_TXD */</span></div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  0U); <span class="comment">/* Software Input On Field: Input Path is determined by functionality */</span></div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  IOMUXC_SetPinMux(</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  IOMUXC_GPIO_AD_25_LPUART1_RXD, <span class="comment">/* GPIO_AD_25 is configured as LPUART1_RXD */</span></div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  0U); <span class="comment">/* Software Input On Field: Input Path is determined by functionality */</span></div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  IOMUXC_SetPinConfig(</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  IOMUXC_GPIO_AD_24_LPUART1_TXD, <span class="comment">/* GPIO_AD_24 PAD functional properties : */</span></div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  0x02U); <span class="comment">/* Slew Rate Field: Slow Slew Rate</span></div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="comment"> Drive Strength Field: high drive strength</span></div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="comment"> Pull / Keep Select Field: Pull Disable, Highz</span></div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="comment"> Pull Up / Down Config. Field: Weak pull down</span></div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="comment"> Open Drain Field: Disabled</span></div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="comment"> Domain write protection: Both cores are allowed</span></div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="comment"> Domain write protection lock: Neither of DWP bits is locked */</span></div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  IOMUXC_SetPinConfig(</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  IOMUXC_GPIO_AD_25_LPUART1_RXD, <span class="comment">/* GPIO_AD_25 PAD functional properties : */</span></div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  0x02U); <span class="comment">/* Slew Rate Field: Slow Slew Rate</span></div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="comment"> Drive Strength Field: high drive strength</span></div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="comment"> Pull / Keep Select Field: Pull Disable, Highz</span></div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span> <span class="comment"> Pull Up / Down Config. Field: Weak pull down</span></div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="comment"> Open Drain Field: Disabled</span></div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="comment"> Domain write protection: Both cores are allowed</span></div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> <span class="comment"> Domain write protection lock: Neither of DWP bits is locked */</span></div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span> }</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> </div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span> </div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span> <span class="comment">/*</span></div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <span class="comment"> * TEXT BELOW IS USED AS SETTING FOR TOOLS *************************************</span></div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="comment">LPI2C1_InitPins:</span></div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <span class="comment">- options: {callFromInitBoot: 'false', coreID: cm7, enableClock: 'true'}</span></div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="comment">- pin_list:</span></div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="comment"> - {pin_num: R15, peripheral: LPI2C1, signal: SCL, pin_signal: GPIO_AD_08, software_input_on: Enable, pull_up_down_config: Pull_Down, pull_keeper_select: Keeper,</span></div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="comment"> open_drain: Enable, drive_strength: Normal, slew_rate: Slow}</span></div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="comment"> - {pin_num: R16, peripheral: LPI2C1, signal: SDA, pin_signal: GPIO_AD_09, software_input_on: Enable, pull_up_down_config: Pull_Down, pull_keeper_select: Keeper,</span></div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="comment"> open_drain: Enable, drive_strength: Normal, slew_rate: Slow}</span></div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="comment"> * BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR TOOLS ***********</span></div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <span class="comment"> */</span></div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> </div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span> <span class="comment">/* FUNCTION ************************************************************************************************************</span></div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span> <span class="comment"> *</span></div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span> <span class="comment"> * Function Name : LPI2C1_InitPins, assigned for the Cortex-M7F core.</span></div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span> <span class="comment"> * Description : Configures pin routing and optionally pin electrical features.</span></div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span> <span class="comment"> *</span></div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span> <span class="comment"> * END ****************************************************************************************************************/</span></div><div class="line"><a name="l00104"></a><span class="lineno"><a class="line" href="a00959.html#ga886b3f64f3736736b2f5bbb05eecfdbf"> 104</a></span> <span class="keywordtype">void</span> <a class="code" href="a00959.html#ga886b3f64f3736736b2f5bbb05eecfdbf">LPI2C1_InitPins</a>(<span class="keywordtype">void</span>) {</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  CLOCK_EnableClock(kCLOCK_Iomuxc); <span class="comment">/* LPCG on: LPCG is ON. */</span></div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span> </div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  IOMUXC_SetPinMux(</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  IOMUXC_GPIO_AD_08_LPI2C1_SCL, <span class="comment">/* GPIO_AD_08 is configured as LPI2C1_SCL */</span></div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  1U); <span class="comment">/* Software Input On Field: Force input path of pad GPIO_AD_08 */</span></div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  IOMUXC_SetPinMux(</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  IOMUXC_GPIO_AD_09_LPI2C1_SDA, <span class="comment">/* GPIO_AD_09 is configured as LPI2C1_SDA */</span></div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  1U); <span class="comment">/* Software Input On Field: Force input path of pad GPIO_AD_09 */</span></div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  IOMUXC_SetPinConfig(</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  IOMUXC_GPIO_AD_08_LPI2C1_SCL, <span class="comment">/* GPIO_AD_08 PAD functional properties : */</span></div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  0x10U); <span class="comment">/* Slew Rate Field: Slow Slew Rate</span></div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span> <span class="comment"> Drive Strength Field: normal drive strength</span></div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span> <span class="comment"> Pull / Keep Select Field: Pull Disable, Highz</span></div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span> <span class="comment"> Pull Up / Down Config. Field: Weak pull down</span></div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span> <span class="comment"> Open Drain Field: Enabled</span></div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span> <span class="comment"> Domain write protection: Both cores are allowed</span></div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span> <span class="comment"> Domain write protection lock: Neither of DWP bits is locked */</span></div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  IOMUXC_SetPinConfig(</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  IOMUXC_GPIO_AD_09_LPI2C1_SDA, <span class="comment">/* GPIO_AD_09 PAD functional properties : */</span></div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  0x10U); <span class="comment">/* Slew Rate Field: Slow Slew Rate</span></div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span> <span class="comment"> Drive Strength Field: normal drive strength</span></div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span> <span class="comment"> Pull / Keep Select Field: Pull Disable, Highz</span></div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span> <span class="comment"> Pull Up / Down Config. Field: Weak pull down</span></div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span> <span class="comment"> Open Drain Field: Enabled</span></div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span> <span class="comment"> Domain write protection: Both cores are allowed</span></div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span> <span class="comment"> Domain write protection lock: Neither of DWP bits is locked */</span></div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span> }</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span> </div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span> </div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span> <span class="comment">/*</span></div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span> <span class="comment"> * TEXT BELOW IS USED AS SETTING FOR TOOLS *************************************</span></div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span> <span class="comment">LPI2C1_DeinitPins:</span></div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span> <span class="comment">- options: {callFromInitBoot: 'false', coreID: cm7, enableClock: 'true'}</span></div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span> <span class="comment">- pin_list:</span></div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span> <span class="comment"> - {pin_num: R15, peripheral: GPIO3, signal: 'gpio_mux_io, 07', pin_signal: GPIO_AD_08, software_input_on: Disable}</span></div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span> <span class="comment"> - {pin_num: R16, peripheral: GPIO3, signal: 'gpio_mux_io, 08', pin_signal: GPIO_AD_09, software_input_on: Disable}</span></div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span> <span class="comment"> * BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR TOOLS ***********</span></div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span> <span class="comment"> */</span></div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span> </div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span> <span class="comment">/* FUNCTION ************************************************************************************************************</span></div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span> <span class="comment"> *</span></div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span> <span class="comment"> * Function Name : LPI2C1_DeinitPins, assigned for the Cortex-M7F core.</span></div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span> <span class="comment"> * Description : Configures pin routing and optionally pin electrical features.</span></div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span> <span class="comment"> *</span></div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span> <span class="comment"> * END ****************************************************************************************************************/</span></div><div class="line"><a name="l00150"></a><span class="lineno"><a class="line" href="a00959.html#gab9d8e8c17cb0d5c76d8a3b9a662d6269"> 150</a></span> <span class="keywordtype">void</span> <a class="code" href="a00959.html#gab9d8e8c17cb0d5c76d8a3b9a662d6269">LPI2C1_DeinitPins</a>(<span class="keywordtype">void</span>) {</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  CLOCK_EnableClock(kCLOCK_Iomuxc); <span class="comment">/* LPCG on: LPCG is ON. */</span></div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span> </div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  IOMUXC_SetPinMux(</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  IOMUXC_GPIO_AD_08_GPIO_MUX3_IO07, <span class="comment">/* GPIO_AD_08 is configured as GPIO_MUX3_IO07 */</span></div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  0U); <span class="comment">/* Software Input On Field: Input Path is determined by functionality */</span></div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  IOMUXC_SetPinMux(</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  IOMUXC_GPIO_AD_09_GPIO_MUX3_IO08, <span class="comment">/* GPIO_AD_09 is configured as GPIO_MUX3_IO08 */</span></div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  0U); <span class="comment">/* Software Input On Field: Input Path is determined by functionality */</span></div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  IOMUXC_GPR->GPR42 = ((IOMUXC_GPR->GPR42 &</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  (~(IOMUXC_GPR_GPR42_GPIO_MUX3_GPIO_SEL_LOW_MASK))) <span class="comment">/* Mask bits to zero which are setting */</span></div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  | IOMUXC_GPR_GPR42_GPIO_MUX3_GPIO_SEL_LOW(0x00U) <span class="comment">/* GPIO3 and CM7_GPIO3 share same IO MUX function, GPIO_MUX3 selects one GPIO function: 0x00U */</span></div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  );</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span> }</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span> </div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span> </div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span> <span class="comment">/*</span></div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span> <span class="comment"> * TEXT BELOW IS USED AS SETTING FOR TOOLS *************************************</span></div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span> <span class="comment">LPSPI1_InitPins:</span></div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span> <span class="comment">- options: {callFromInitBoot: 'false', coreID: cm7, enableClock: 'true'}</span></div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span> <span class="comment">- pin_list:</span></div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span> <span class="comment"> - {pin_num: M17, peripheral: LPSPI1, signal: PCS0, pin_signal: GPIO_AD_29, software_input_on: Disable, pull_up_down_config: Pull_Down, pull_keeper_select: Keeper,</span></div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span> <span class="comment"> open_drain: Disable, drive_strength: High, slew_rate: Slow}</span></div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span> <span class="comment"> - {pin_num: L17, peripheral: LPSPI1, signal: SCK, pin_signal: GPIO_AD_28, software_input_on: Disable, pull_up_down_config: Pull_Down, pull_keeper_select: Keeper,</span></div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span> <span class="comment"> open_drain: Disable, drive_strength: High, slew_rate: Slow}</span></div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span> <span class="comment"> - {pin_num: J17, peripheral: LPSPI1, signal: SIN, pin_signal: GPIO_AD_31, software_input_on: Disable, pull_up_down_config: Pull_Down, pull_keeper_select: Keeper,</span></div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span> <span class="comment"> open_drain: Disable, drive_strength: High, slew_rate: Slow}</span></div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span> <span class="comment"> - {pin_num: K17, peripheral: LPSPI1, signal: SOUT, pin_signal: GPIO_AD_30, software_input_on: Disable, pull_up_down_config: Pull_Down, pull_keeper_select: Keeper,</span></div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span> <span class="comment"> open_drain: Disable, drive_strength: High, slew_rate: Slow}</span></div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span> <span class="comment"> * BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR TOOLS ***********</span></div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span> <span class="comment"> */</span></div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span> </div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span> <span class="comment">/* FUNCTION ************************************************************************************************************</span></div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span> <span class="comment"> *</span></div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span> <span class="comment"> * Function Name : LPSPI1_InitPins, assigned for the Cortex-M7F core.</span></div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span> <span class="comment"> * Description : Configures pin routing and optionally pin electrical features.</span></div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span> <span class="comment"> *</span></div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span> <span class="comment"> * END ****************************************************************************************************************/</span></div><div class="line"><a name="l00188"></a><span class="lineno"><a class="line" href="a00959.html#ga2ed5b195b7ab3d7f5b49018df511ff3c"> 188</a></span> <span class="keywordtype">void</span> <a class="code" href="a00959.html#ga2ed5b195b7ab3d7f5b49018df511ff3c">LPSPI1_InitPins</a>(<span class="keywordtype">void</span>) {</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  CLOCK_EnableClock(kCLOCK_Iomuxc); <span class="comment">/* LPCG on: LPCG is ON. */</span></div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span> </div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  IOMUXC_SetPinMux(</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  IOMUXC_GPIO_AD_28_LPSPI1_SCK, <span class="comment">/* GPIO_AD_28 is configured as LPSPI1_SCK */</span></div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  0U); <span class="comment">/* Software Input On Field: Input Path is determined by functionality */</span></div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  IOMUXC_SetPinMux(</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  IOMUXC_GPIO_AD_29_LPSPI1_PCS0, <span class="comment">/* GPIO_AD_29 is configured as LPSPI1_PCS0 */</span></div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  0U); <span class="comment">/* Software Input On Field: Input Path is determined by functionality */</span></div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  IOMUXC_SetPinMux(</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  IOMUXC_GPIO_AD_30_LPSPI1_SOUT, <span class="comment">/* GPIO_AD_30 is configured as LPSPI1_SOUT */</span></div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  0U); <span class="comment">/* Software Input On Field: Input Path is determined by functionality */</span></div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  IOMUXC_SetPinMux(</div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  IOMUXC_GPIO_AD_31_LPSPI1_SIN, <span class="comment">/* GPIO_AD_31 is configured as LPSPI1_SIN */</span></div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  0U); <span class="comment">/* Software Input On Field: Input Path is determined by functionality */</span></div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  IOMUXC_SetPinConfig(</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  IOMUXC_GPIO_AD_28_LPSPI1_SCK, <span class="comment">/* GPIO_AD_28 PAD functional properties : */</span></div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  0x02U); <span class="comment">/* Slew Rate Field: Slow Slew Rate</span></div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span> <span class="comment"> Drive Strength Field: high drive strength</span></div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span> <span class="comment"> Pull / Keep Select Field: Pull Disable, Highz</span></div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span> <span class="comment"> Pull Up / Down Config. Field: Weak pull down</span></div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span> <span class="comment"> Open Drain Field: Disabled</span></div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span> <span class="comment"> Domain write protection: Both cores are allowed</span></div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span> <span class="comment"> Domain write protection lock: Neither of DWP bits is locked */</span></div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  IOMUXC_SetPinConfig(</div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  IOMUXC_GPIO_AD_29_LPSPI1_PCS0, <span class="comment">/* GPIO_AD_29 PAD functional properties : */</span></div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  0x02U); <span class="comment">/* Slew Rate Field: Slow Slew Rate</span></div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span> <span class="comment"> Drive Strength Field: high drive strength</span></div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span> <span class="comment"> Pull / Keep Select Field: Pull Disable, Highz</span></div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span> <span class="comment"> Pull Up / Down Config. Field: Weak pull down</span></div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span> <span class="comment"> Open Drain Field: Disabled</span></div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span> <span class="comment"> Domain write protection: Both cores are allowed</span></div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span> <span class="comment"> Domain write protection lock: Neither of DWP bits is locked */</span></div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  IOMUXC_SetPinConfig(</div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  IOMUXC_GPIO_AD_30_LPSPI1_SOUT, <span class="comment">/* GPIO_AD_30 PAD functional properties : */</span></div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  0x02U); <span class="comment">/* Slew Rate Field: Slow Slew Rate</span></div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span> <span class="comment"> Drive Strength Field: high drive strength</span></div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span> <span class="comment"> Pull / Keep Select Field: Pull Disable, Highz</span></div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span> <span class="comment"> Pull Up / Down Config. Field: Weak pull down</span></div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span> <span class="comment"> Open Drain Field: Disabled</span></div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span> <span class="comment"> Domain write protection: Both cores are allowed</span></div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span> <span class="comment"> Domain write protection lock: Neither of DWP bits is locked */</span></div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  IOMUXC_SetPinConfig(</div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  IOMUXC_GPIO_AD_31_LPSPI1_SIN, <span class="comment">/* GPIO_AD_31 PAD functional properties : */</span></div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  0x02U); <span class="comment">/* Slew Rate Field: Slow Slew Rate</span></div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span> <span class="comment"> Drive Strength Field: high drive strength</span></div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span> <span class="comment"> Pull / Keep Select Field: Pull Disable, Highz</span></div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span> <span class="comment"> Pull Up / Down Config. Field: Weak pull down</span></div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span> <span class="comment"> Open Drain Field: Disabled</span></div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span> <span class="comment"> Domain write protection: Both cores are allowed</span></div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span> <span class="comment"> Domain write protection lock: Neither of DWP bits is locked */</span></div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span> }</div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span> </div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span> </div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span> <span class="comment">/*</span></div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span> <span class="comment"> * TEXT BELOW IS USED AS SETTING FOR TOOLS *************************************</span></div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span> <span class="comment">LPSPI1_DeinitPins:</span></div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span> <span class="comment">- options: {callFromInitBoot: 'false', coreID: cm7, enableClock: 'true'}</span></div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span> <span class="comment">- pin_list:</span></div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span> <span class="comment"> - {pin_num: M17, peripheral: GPIO3, signal: 'gpio_mux_io, 28', pin_signal: GPIO_AD_29}</span></div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span> <span class="comment"> - {pin_num: L17, peripheral: GPIO3, signal: 'gpio_mux_io, 27', pin_signal: GPIO_AD_28}</span></div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span> <span class="comment"> - {pin_num: J17, peripheral: GPIO3, signal: 'gpio_mux_io, 30', pin_signal: GPIO_AD_31}</span></div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span> <span class="comment"> - {pin_num: K17, peripheral: GPIO3, signal: 'gpio_mux_io, 29', pin_signal: GPIO_AD_30}</span></div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span> <span class="comment"> * BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR TOOLS ***********</span></div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span> <span class="comment"> */</span></div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span> </div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span> <span class="comment">/* FUNCTION ************************************************************************************************************</span></div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span> <span class="comment"> *</span></div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span> <span class="comment"> * Function Name : LPSPI1_DeinitPins, assigned for the Cortex-M7F core.</span></div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span> <span class="comment"> * Description : Configures pin routing and optionally pin electrical features.</span></div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span> <span class="comment"> *</span></div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span> <span class="comment"> * END ****************************************************************************************************************/</span></div><div class="line"><a name="l00260"></a><span class="lineno"><a class="line" href="a00959.html#gae406e205d9f6bd00e7c37ab3ad3cb56c"> 260</a></span> <span class="keywordtype">void</span> <a class="code" href="a00959.html#gae406e205d9f6bd00e7c37ab3ad3cb56c">LPSPI1_DeinitPins</a>(<span class="keywordtype">void</span>) {</div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  CLOCK_EnableClock(kCLOCK_Iomuxc); <span class="comment">/* LPCG on: LPCG is ON. */</span></div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span> </div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  IOMUXC_SetPinMux(</div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  IOMUXC_GPIO_AD_28_GPIO_MUX3_IO27, <span class="comment">/* GPIO_AD_28 is configured as GPIO_MUX3_IO27 */</span></div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  0U); <span class="comment">/* Software Input On Field: Input Path is determined by functionality */</span></div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  IOMUXC_SetPinMux(</div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  IOMUXC_GPIO_AD_29_GPIO_MUX3_IO28, <span class="comment">/* GPIO_AD_29 is configured as GPIO_MUX3_IO28 */</span></div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  0U); <span class="comment">/* Software Input On Field: Input Path is determined by functionality */</span></div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  IOMUXC_SetPinMux(</div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  IOMUXC_GPIO_AD_30_GPIO_MUX3_IO29, <span class="comment">/* GPIO_AD_30 is configured as GPIO_MUX3_IO29 */</span></div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  0U); <span class="comment">/* Software Input On Field: Input Path is determined by functionality */</span></div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  IOMUXC_SetPinMux(</div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  IOMUXC_GPIO_AD_31_GPIO_MUX3_IO30, <span class="comment">/* GPIO_AD_31 is configured as GPIO_MUX3_IO30 */</span></div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  0U); <span class="comment">/* Software Input On Field: Input Path is determined by functionality */</span></div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  IOMUXC_GPR->GPR43 = ((IOMUXC_GPR->GPR43 &</div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  (~(IOMUXC_GPR_GPR43_GPIO_MUX3_GPIO_SEL_HIGH_MASK))) <span class="comment">/* Mask bits to zero which are setting */</span></div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  | IOMUXC_GPR_GPR43_GPIO_MUX3_GPIO_SEL_HIGH(0x00U) <span class="comment">/* GPIO3 and CM7_GPIO3 share same IO MUX function, GPIO_MUX3 selects one GPIO function: 0x00U */</span></div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  );</div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span> }</div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span> </div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span> </div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span> <span class="comment">/*</span></div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span> <span class="comment"> * TEXT BELOW IS USED AS SETTING FOR TOOLS *************************************</span></div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span> <span class="comment">LPUART1_InitPins:</span></div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span> <span class="comment">- options: {callFromInitBoot: 'false', coreID: cm7, enableClock: 'true'}</span></div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span> <span class="comment">- pin_list:</span></div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span> <span class="comment"> - {pin_num: M15, peripheral: LPUART1, signal: RXD, pin_signal: GPIO_AD_25, pull_up_down_config: Pull_Down, pull_keeper_select: Keeper, open_drain: Disable, drive_strength: High,</span></div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span> <span class="comment"> slew_rate: Slow}</span></div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span> <span class="comment"> - {pin_num: L13, peripheral: LPUART1, signal: TXD, pin_signal: GPIO_AD_24, pull_up_down_config: Pull_Down, pull_keeper_select: Keeper, open_drain: Disable, drive_strength: High,</span></div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span> <span class="comment"> slew_rate: Slow}</span></div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span> <span class="comment"> * BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR TOOLS ***********</span></div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span> <span class="comment"> */</span></div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span> </div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span> <span class="comment">/* FUNCTION ************************************************************************************************************</span></div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span> <span class="comment"> *</span></div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span> <span class="comment"> * Function Name : LPUART1_InitPins, assigned for the Cortex-M7F core.</span></div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span> <span class="comment"> * Description : Configures pin routing and optionally pin electrical features.</span></div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span> <span class="comment"> *</span></div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span> <span class="comment"> * END ****************************************************************************************************************/</span></div><div class="line"><a name="l00300"></a><span class="lineno"><a class="line" href="a00959.html#ga1825322bc8784d2c6d41b39f2160a1c5"> 300</a></span> <span class="keywordtype">void</span> <a class="code" href="a00959.html#ga1825322bc8784d2c6d41b39f2160a1c5">LPUART1_InitPins</a>(<span class="keywordtype">void</span>) {</div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  CLOCK_EnableClock(kCLOCK_Iomuxc); <span class="comment">/* LPCG on: LPCG is ON. */</span></div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span> </div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  IOMUXC_SetPinMux(</div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  IOMUXC_GPIO_AD_24_LPUART1_TXD, <span class="comment">/* GPIO_AD_24 is configured as LPUART1_TXD */</span></div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  0U); <span class="comment">/* Software Input On Field: Input Path is determined by functionality */</span></div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  IOMUXC_SetPinMux(</div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  IOMUXC_GPIO_AD_25_LPUART1_RXD, <span class="comment">/* GPIO_AD_25 is configured as LPUART1_RXD */</span></div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  0U); <span class="comment">/* Software Input On Field: Input Path is determined by functionality */</span></div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  IOMUXC_SetPinConfig(</div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  IOMUXC_GPIO_AD_24_LPUART1_TXD, <span class="comment">/* GPIO_AD_24 PAD functional properties : */</span></div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  0x02U); <span class="comment">/* Slew Rate Field: Slow Slew Rate</span></div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span> <span class="comment"> Drive Strength Field: high drive strength</span></div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span> <span class="comment"> Pull / Keep Select Field: Pull Disable, Highz</span></div><div class="line"><a name="l00314"></a><span class="lineno"> 314</span> <span class="comment"> Pull Up / Down Config. Field: Weak pull down</span></div><div class="line"><a name="l00315"></a><span class="lineno"> 315</span> <span class="comment"> Open Drain Field: Disabled</span></div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span> <span class="comment"> Domain write protection: Both cores are allowed</span></div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span> <span class="comment"> Domain write protection lock: Neither of DWP bits is locked */</span></div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  IOMUXC_SetPinConfig(</div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  IOMUXC_GPIO_AD_25_LPUART1_RXD, <span class="comment">/* GPIO_AD_25 PAD functional properties : */</span></div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  0x02U); <span class="comment">/* Slew Rate Field: Slow Slew Rate</span></div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span> <span class="comment"> Drive Strength Field: high drive strength</span></div><div class="line"><a name="l00322"></a><span class="lineno"> 322</span> <span class="comment"> Pull / Keep Select Field: Pull Disable, Highz</span></div><div class="line"><a name="l00323"></a><span class="lineno"> 323</span> <span class="comment"> Pull Up / Down Config. Field: Weak pull down</span></div><div class="line"><a name="l00324"></a><span class="lineno"> 324</span> <span class="comment"> Open Drain Field: Disabled</span></div><div class="line"><a name="l00325"></a><span class="lineno"> 325</span> <span class="comment"> Domain write protection: Both cores are allowed</span></div><div class="line"><a name="l00326"></a><span class="lineno"> 326</span> <span class="comment"> Domain write protection lock: Neither of DWP bits is locked */</span></div><div class="line"><a name="l00327"></a><span class="lineno"> 327</span> }</div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span> </div><div class="line"><a name="l00329"></a><span class="lineno"> 329</span> </div><div class="line"><a name="l00330"></a><span class="lineno"> 330</span> <span class="comment">/*</span></div><div class="line"><a name="l00331"></a><span class="lineno"> 331</span> <span class="comment"> * TEXT BELOW IS USED AS SETTING FOR TOOLS *************************************</span></div><div class="line"><a name="l00332"></a><span class="lineno"> 332</span> <span class="comment">LPUART1_DeinitPins:</span></div><div class="line"><a name="l00333"></a><span class="lineno"> 333</span> <span class="comment">- options: {callFromInitBoot: 'false', coreID: cm7, enableClock: 'true'}</span></div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span> <span class="comment">- pin_list:</span></div><div class="line"><a name="l00335"></a><span class="lineno"> 335</span> <span class="comment"> - {pin_num: M15, peripheral: GPIO3, signal: 'gpio_mux_io, 24', pin_signal: GPIO_AD_25}</span></div><div class="line"><a name="l00336"></a><span class="lineno"> 336</span> <span class="comment"> - {pin_num: L13, peripheral: GPIO3, signal: 'gpio_mux_io, 23', pin_signal: GPIO_AD_24}</span></div><div class="line"><a name="l00337"></a><span class="lineno"> 337</span> <span class="comment"> * BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR TOOLS ***********</span></div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span> <span class="comment"> */</span></div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span> </div><div class="line"><a name="l00340"></a><span class="lineno"> 340</span> <span class="comment">/* FUNCTION ************************************************************************************************************</span></div><div class="line"><a name="l00341"></a><span class="lineno"> 341</span> <span class="comment"> *</span></div><div class="line"><a name="l00342"></a><span class="lineno"> 342</span> <span class="comment"> * Function Name : LPUART1_DeinitPins, assigned for the Cortex-M7F core.</span></div><div class="line"><a name="l00343"></a><span class="lineno"> 343</span> <span class="comment"> * Description : Configures pin routing and optionally pin electrical features.</span></div><div class="line"><a name="l00344"></a><span class="lineno"> 344</span> <span class="comment"> *</span></div><div class="line"><a name="l00345"></a><span class="lineno"> 345</span> <span class="comment"> * END ****************************************************************************************************************/</span></div><div class="line"><a name="l00346"></a><span class="lineno"><a class="line" href="a00959.html#ga805aa876a73d4079658d2f6961d97043"> 346</a></span> <span class="keywordtype">void</span> <a class="code" href="a00959.html#ga805aa876a73d4079658d2f6961d97043">LPUART1_DeinitPins</a>(<span class="keywordtype">void</span>) {</div><div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  CLOCK_EnableClock(kCLOCK_Iomuxc); <span class="comment">/* LPCG on: LPCG is ON. */</span></div><div class="line"><a name="l00348"></a><span class="lineno"> 348</span> </div><div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  IOMUXC_SetPinMux(</div><div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  IOMUXC_GPIO_AD_24_GPIO_MUX3_IO23, <span class="comment">/* GPIO_AD_24 is configured as GPIO_MUX3_IO23 */</span></div><div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  0U); <span class="comment">/* Software Input On Field: Input Path is determined by functionality */</span></div><div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  IOMUXC_SetPinMux(</div><div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  IOMUXC_GPIO_AD_25_GPIO_MUX3_IO24, <span class="comment">/* GPIO_AD_25 is configured as GPIO_MUX3_IO24 */</span></div><div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  0U); <span class="comment">/* Software Input On Field: Input Path is determined by functionality */</span></div><div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  IOMUXC_GPR->GPR43 = ((IOMUXC_GPR->GPR43 &</div><div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  (~(IOMUXC_GPR_GPR43_GPIO_MUX3_GPIO_SEL_HIGH_MASK))) <span class="comment">/* Mask bits to zero which are setting */</span></div><div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  | IOMUXC_GPR_GPR43_GPIO_MUX3_GPIO_SEL_HIGH(0x00U) <span class="comment">/* GPIO3 and CM7_GPIO3 share same IO MUX function, GPIO_MUX3 selects one GPIO function: 0x00U */</span></div><div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  );</div><div class="line"><a name="l00359"></a><span class="lineno"> 359</span> }</div><div class="line"><a name="l00360"></a><span class="lineno"> 360</span> </div><div class="line"><a name="l00361"></a><span class="lineno"> 361</span> <span class="comment">/***********************************************************************************************************************</span></div><div class="line"><a name="l00362"></a><span class="lineno"> 362</span> <span class="comment"> * EOF</span></div><div class="line"><a name="l00363"></a><span class="lineno"> 363</span> <span class="comment"> **********************************************************************************************************************/</span></div><div class="ttc" id="a00959_html_ga1825322bc8784d2c6d41b39f2160a1c5"><div class="ttname"><a href="a00959.html#ga1825322bc8784d2c6d41b39f2160a1c5">LPUART1_InitPins</a></div><div class="ttdeci">void LPUART1_InitPins(void)</div><div class="ttdoc">Configures pin routing and optionally pin electrical features. </div><div class="ttdef"><b>Definition:</b> <a href="a04550_source.html#l00387">pin_mux.c:387</a></div></div> 52<div class="ttc" id="a00959_html_ga886b3f64f3736736b2f5bbb05eecfdbf"><div class="ttname"><a href="a00959.html#ga886b3f64f3736736b2f5bbb05eecfdbf">LPI2C1_InitPins</a></div><div class="ttdeci">void LPI2C1_InitPins(void)</div><div class="ttdoc">Configures pin routing and optionally pin electrical features. </div><div class="ttdef"><b>Definition:</b> <a href="a04562_source.html#l00311">pin_mux.c:311</a></div></div> 53<div class="ttc" id="a00959_html_ga2ed5b195b7ab3d7f5b49018df511ff3c"><div class="ttname"><a href="a00959.html#ga2ed5b195b7ab3d7f5b49018df511ff3c">LPSPI1_InitPins</a></div><div class="ttdeci">void LPSPI1_InitPins(void)</div><div class="ttdoc">Configures pin routing and optionally pin electrical features. </div><div class="ttdef"><b>Definition:</b> <a href="a04562_source.html#l00440">pin_mux.c:440</a></div></div> 54<div class="ttc" id="a00959_html_ga805aa876a73d4079658d2f6961d97043"><div class="ttname"><a href="a00959.html#ga805aa876a73d4079658d2f6961d97043">LPUART1_DeinitPins</a></div><div class="ttdeci">void LPUART1_DeinitPins(void)</div><div class="ttdoc">Configures pin routing and optionally pin electrical features. </div><div class="ttdef"><b>Definition:</b> <a href="a04550_source.html#l00421">pin_mux.c:421</a></div></div> 55<div class="ttc" id="a04658_html"><div class="ttname"><a href="a04658.html">pin_mux.h</a></div></div> 56<div class="ttc" id="a00959_html_gae406e205d9f6bd00e7c37ab3ad3cb56c"><div class="ttname"><a href="a00959.html#gae406e205d9f6bd00e7c37ab3ad3cb56c">LPSPI1_DeinitPins</a></div><div class="ttdeci">void LPSPI1_DeinitPins(void)</div><div class="ttdoc">Configures pin routing and optionally pin electrical features. </div><div class="ttdef"><b>Definition:</b> <a href="a04562_source.html#l00469">pin_mux.c:469</a></div></div> 57<div class="ttc" id="a00959_html_ga8652eb15efb9dfe7368dd7f292dab554"><div class="ttname"><a href="a00959.html#ga8652eb15efb9dfe7368dd7f292dab554">BOARD_InitBootPins</a></div><div class="ttdeci">void BOARD_InitBootPins(void)</div><div class="ttdoc">Calls initialization functions. </div><div class="ttdef"><b>Definition:</b> <a href="a04556_source.html#l00037">pin_mux.c:37</a></div></div> 58<div class="ttc" id="a00959_html_gab9d8e8c17cb0d5c76d8a3b9a662d6269"><div class="ttname"><a href="a00959.html#gab9d8e8c17cb0d5c76d8a3b9a662d6269">LPI2C1_DeinitPins</a></div><div class="ttdeci">void LPI2C1_DeinitPins(void)</div><div class="ttdoc">Configures pin routing and optionally pin electrical features. </div><div class="ttdef"><b>Definition:</b> <a href="a04562_source.html#l00351">pin_mux.c:351</a></div></div> 59<div class="ttc" id="a00959_html_ga2c9fe54b6b84723fbaa590a6f4576966"><div class="ttname"><a href="a00959.html#ga2c9fe54b6b84723fbaa590a6f4576966">BOARD_InitPins</a></div><div class="ttdeci">void BOARD_InitPins(void)</div><div class="ttdoc">Configures pin routing and optionally pin electrical features. </div><div class="ttdef"><b>Definition:</b> <a href="a04541_source.html#l00047">pin_mux.c:47</a></div></div> 60</div><!-- fragment --></div><!-- contents --> 61 62<hr class="footer"/><address class="footer"><small> 63© Copyright 2016-2022 NXP. All Rights Reserved. SPDX-License-Identifier: BSD-3-Clause 64</small></address> 65</body> 66</html> 67
