adipu/TweinStein
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

all

Browse Source
This commit is contained in:
pulipakaa24
2026-06-12 02:55:04 -07:00
commit 30406f4f49
2040 changed files with 571534 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

273
Documentation/html/_s_p_i_8h.html Normal file
View File

@@ -0,0 +1,273 @@
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.9.1"/>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<title>RTOS_MSPM0: RTOS_Labs_common/SPI.h File Reference</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="search/searchdata.js"></script>
<script type="text/javascript" src="search/search.js"></script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 56px;">
<td id="projectlogo"><img alt="Logo" src="RobotSensors.png"/></td>
<td id="projectalign" style="padding-left: 0.5em;">
<div id="projectname">RTOS_MSPM0
&#160;<span id="projectnumber">1.1</span>
</div>
<div id="projectbrief">ECE445M starter code</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.9.1 -->
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
var searchBox = new SearchBox("searchBox", "search",false,'Search','.html');
/* @license-end */
</script>
<script type="text/javascript" src="menudata.js"></script>
<script type="text/javascript" src="menu.js"></script>
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
$(function() {
initMenu('',true,false,'search.php','Search');
$(document).ready(function() { init_search(); });
});
/* @license-end */</script>
<div id="main-nav"></div>
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
onkeydown="return searchBox.OnSearchSelectKey(event)">
</div>
<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe src="javascript:void(0)" frameborder="0"
name="MSearchResults" id="MSearchResults">
</iframe>
</div>
<div id="nav-path" class="navpath">
<ul>
<li class="navelem"><a class="el" href="dir_d9737668015ddda3d9b152d7c8d1103c.html">RTOS_Labs_common</a></li> </ul>
</div>
</div><!-- top -->
<div class="header">
<div class="summary">
<a href="#define-members">Macros</a> &#124;
<a href="#func-members">Functions</a> </div>
<div class="headertitle">
<div class="title">SPI.h File Reference<div class="ingroups"><a class="el" href="group___s_p_i.html">SPI</a></div></div> </div>
</div><!--header-->
<div class="contents">
<p>160 by 128 pixel LCD
<a href="#details">More...</a></p>
<p><a href="_s_p_i_8h_source.html">Go to the source code of this file.</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a>
Macros</h2></td></tr>
<tr class="memitem:ga5dc1631962be88e2826dc9c7814b4e56"><td class="memItemLeft" align="right" valign="top">
#define&#160;</td><td class="memItemRight" valign="bottom"><b>SDC_CS</b>&#160;&#160;&#160;GPIOB</td></tr>
<tr class="separator:ga5dc1631962be88e2826dc9c7814b4e56"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga2b980c40d0137cb81a176a0c272ba1f9"><td class="memItemLeft" align="right" valign="top">
#define&#160;</td><td class="memItemRight" valign="bottom"><b>SDC_CS_PIN</b>&#160;&#160;&#160;(1&lt;&lt;0)</td></tr>
<tr class="separator:ga2b980c40d0137cb81a176a0c272ba1f9"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gaa0f6316d320b8792599b08356aa9a110"><td class="memItemLeft" align="right" valign="top">
#define&#160;</td><td class="memItemRight" valign="bottom"><b>SDC_CS_INDEX</b>&#160;&#160;&#160;(PB0INDEX)</td></tr>
<tr class="separator:gaa0f6316d320b8792599b08356aa9a110"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga07d56521da310f1a105a07b20ee00f15"><td class="memItemLeft" align="right" valign="top">
#define&#160;</td><td class="memItemRight" valign="bottom"><b>SDC_CS_LOW</b>()&#160;&#160;&#160;(SDC_CS-&gt;DOUTCLR31_0 = SDC_CS_PIN)</td></tr>
<tr class="separator:ga07d56521da310f1a105a07b20ee00f15"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gaef22b41787ec3b04dfd75ada4775f16c"><td class="memItemLeft" align="right" valign="top">
#define&#160;</td><td class="memItemRight" valign="bottom"><b>SDC_CS_HIGH</b>()&#160;&#160;&#160;(SDC_CS-&gt;DOUTSET31_0 = SDC_CS_PIN)</td></tr>
<tr class="separator:gaef22b41787ec3b04dfd75ada4775f16c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga5f4d46ae101b77df78010c506601c87c"><td class="memItemLeft" align="right" valign="top">
#define&#160;</td><td class="memItemRight" valign="bottom"><b>TFT_CS</b>&#160;&#160;&#160;GPIOB</td></tr>
<tr class="separator:ga5f4d46ae101b77df78010c506601c87c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga3f59ead11b61d9753fa081edf3f7dc76"><td class="memItemLeft" align="right" valign="top">
#define&#160;</td><td class="memItemRight" valign="bottom"><b>TFT_CS_PIN</b>&#160;&#160;&#160;(1&lt;&lt;6)</td></tr>
<tr class="separator:ga3f59ead11b61d9753fa081edf3f7dc76"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga42f8e18ace1654059eb876bb08380063"><td class="memItemLeft" align="right" valign="top">
#define&#160;</td><td class="memItemRight" valign="bottom"><b>TFT_CS_INDEX</b>&#160;&#160;&#160;(PB6INDEX)</td></tr>
<tr class="separator:ga42f8e18ace1654059eb876bb08380063"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga16ed33cb346694e7393ac1627df2ad0a"><td class="memItemLeft" align="right" valign="top">
#define&#160;</td><td class="memItemRight" valign="bottom"><b>TFT_CS_LOW</b>()&#160;&#160;&#160;(TFT_CS-&gt;DOUTCLR31_0 = TFT_CS_PIN)</td></tr>
<tr class="separator:ga16ed33cb346694e7393ac1627df2ad0a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga0a0f9087edf45185d27c43836227c224"><td class="memItemLeft" align="right" valign="top">
#define&#160;</td><td class="memItemRight" valign="bottom"><b>TFT_CS_HIGH</b>()&#160;&#160;&#160;(TFT_CS-&gt;DOUTSET31_0 = TFT_CS_PIN)</td></tr>
<tr class="separator:ga0a0f9087edf45185d27c43836227c224"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga51529307207622c113ff0d584536be13"><td class="memItemLeft" align="right" valign="top">
#define&#160;</td><td class="memItemRight" valign="bottom"><b>TFT_DC</b>&#160;&#160;&#160;GPIOB</td></tr>
<tr class="separator:ga51529307207622c113ff0d584536be13"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gae0e8bdc7efdaca84a56053735644024a"><td class="memItemLeft" align="right" valign="top">
#define&#160;</td><td class="memItemRight" valign="bottom"><b>TFT_DC_PIN</b>&#160;&#160;&#160;(1&lt;&lt;16)</td></tr>
<tr class="separator:gae0e8bdc7efdaca84a56053735644024a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga73a58e664c2635c0de68c84b1f2cc8cc"><td class="memItemLeft" align="right" valign="top">
#define&#160;</td><td class="memItemRight" valign="bottom"><b>TFT_DC_INDEX</b>&#160;&#160;&#160;(PB16INDEX)</td></tr>
<tr class="separator:ga73a58e664c2635c0de68c84b1f2cc8cc"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga504167d3a57eaaa4b8df16befff49530"><td class="memItemLeft" align="right" valign="top">
#define&#160;</td><td class="memItemRight" valign="bottom"><b>TFT_DC_LOW</b>()&#160;&#160;&#160;(TFT_DC-&gt;DOUTCLR31_0 = TFT_DC_PIN)</td></tr>
<tr class="separator:ga504167d3a57eaaa4b8df16befff49530"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga684f7a579fb2eecfb837d0be79b6fc3c"><td class="memItemLeft" align="right" valign="top">
#define&#160;</td><td class="memItemRight" valign="bottom"><b>TFT_DC_HIGH</b>()&#160;&#160;&#160;(TFT_DC-&gt;DOUTSET31_0 = TFT_DC_PIN)</td></tr>
<tr class="separator:ga684f7a579fb2eecfb837d0be79b6fc3c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gab40e9918d9141415a47e2a979292309c"><td class="memItemLeft" align="right" valign="top">
#define&#160;</td><td class="memItemRight" valign="bottom"><b>TFT_RST</b>&#160;&#160;&#160;GPIOB</td></tr>
<tr class="separator:gab40e9918d9141415a47e2a979292309c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga6a531a7852d54737c8a6c2ed08feed1c"><td class="memItemLeft" align="right" valign="top">
#define&#160;</td><td class="memItemRight" valign="bottom"><b>TFT_RST_PIN</b>&#160;&#160;&#160;(1&lt;&lt;15)</td></tr>
<tr class="separator:ga6a531a7852d54737c8a6c2ed08feed1c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga5726854061dd2718ae722e4c6c5e21ba"><td class="memItemLeft" align="right" valign="top">
#define&#160;</td><td class="memItemRight" valign="bottom"><b>TFT_RST_INDEX</b>&#160;&#160;&#160;(PB15INDEX)</td></tr>
<tr class="separator:ga5726854061dd2718ae722e4c6c5e21ba"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gaa0a729d8d6f12293a1a9f0512d0a4a5b"><td class="memItemLeft" align="right" valign="top">
#define&#160;</td><td class="memItemRight" valign="bottom"><b>TFT_RST_LOW</b>()&#160;&#160;&#160;(TFT_RST-&gt;DOUTCLR31_0 = TFT_RST_PIN)</td></tr>
<tr class="separator:gaa0a729d8d6f12293a1a9f0512d0a4a5b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga051c43d5b12c03de8de544eeb5bec68a"><td class="memItemLeft" align="right" valign="top">
#define&#160;</td><td class="memItemRight" valign="bottom"><b>TFT_RST_HIGH</b>()&#160;&#160;&#160;(TFT_RST-&gt;DOUTSET31_0 = TFT_RST_PIN)</td></tr>
<tr class="separator:ga051c43d5b12c03de8de544eeb5bec68a"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:gaed11530aee001ae938f496682af21e64"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___s_p_i.html#gaed11530aee001ae938f496682af21e64">SPI_OutData</a> (char data)</td></tr>
<tr class="memdesc:gaed11530aee001ae938f496682af21e64"><td class="mdescLeft">&#160;</td><td class="mdescRight">Output data. <a href="group___s_p_i.html#gaed11530aee001ae938f496682af21e64">More...</a><br /></td></tr>
<tr class="separator:gaed11530aee001ae938f496682af21e64"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga8ed2ce84f38ed615cb23dc97ceb7c85b"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___s_p_i.html#ga8ed2ce84f38ed615cb23dc97ceb7c85b">SPI_OutCommand</a> (char command)</td></tr>
<tr class="memdesc:ga8ed2ce84f38ed615cb23dc97ceb7c85b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Output command. <a href="group___s_p_i.html#ga8ed2ce84f38ed615cb23dc97ceb7c85b">More...</a><br /></td></tr>
<tr class="separator:ga8ed2ce84f38ed615cb23dc97ceb7c85b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gaa06372f29950d9fdb14797d336befbdb"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___s_p_i.html#gaa06372f29950d9fdb14797d336befbdb">SPI1_Reset</a> (void)</td></tr>
<tr class="memdesc:gaa06372f29950d9fdb14797d336befbdb"><td class="mdescLeft">&#160;</td><td class="mdescRight">Reset LCD. <a href="group___s_p_i.html#gaa06372f29950d9fdb14797d336befbdb">More...</a><br /></td></tr>
<tr class="separator:gaa06372f29950d9fdb14797d336befbdb"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gab3ad33fe379379962edd4c549bbc9ffa"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___s_p_i.html#gab3ad33fe379379962edd4c549bbc9ffa">CS_Init</a> (void)</td></tr>
<tr class="memdesc:gab3ad33fe379379962edd4c549bbc9ffa"><td class="mdescLeft">&#160;</td><td class="mdescRight">SDC CS initialization. <a href="group___s_p_i.html#gab3ad33fe379379962edd4c549bbc9ffa">More...</a><br /></td></tr>
<tr class="separator:gab3ad33fe379379962edd4c549bbc9ffa"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga9f54d534077a8c824dcc82942a7f4c02"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___s_p_i.html#ga9f54d534077a8c824dcc82942a7f4c02">SPI1_Init</a> (void)</td></tr>
<tr class="memdesc:ga9f54d534077a8c824dcc82942a7f4c02"><td class="mdescLeft">&#160;</td><td class="mdescRight">initialize SPI1 <a href="group___s_p_i.html#ga9f54d534077a8c824dcc82942a7f4c02">More...</a><br /></td></tr>
<tr class="separator:ga9f54d534077a8c824dcc82942a7f4c02"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga1e030014fb7eb754f37f123db54c724a"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___s_p_i.html#ga1e030014fb7eb754f37f123db54c724a">TFT_OutCommand</a> (char command)</td></tr>
<tr class="memdesc:ga1e030014fb7eb754f37f123db54c724a"><td class="mdescLeft">&#160;</td><td class="mdescRight">Output command. <a href="group___s_p_i.html#ga1e030014fb7eb754f37f123db54c724a">More...</a><br /></td></tr>
<tr class="separator:ga1e030014fb7eb754f37f123db54c724a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gadb93f461a3e008a681d4bbf7ec9571e9"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___s_p_i.html#gadb93f461a3e008a681d4bbf7ec9571e9">TFT_OutData</a> (char data)</td></tr>
<tr class="memdesc:gadb93f461a3e008a681d4bbf7ec9571e9"><td class="mdescLeft">&#160;</td><td class="mdescRight">Output data. <a href="group___s_p_i.html#gadb93f461a3e008a681d4bbf7ec9571e9">More...</a><br /></td></tr>
<tr class="separator:gadb93f461a3e008a681d4bbf7ec9571e9"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>160 by 128 pixel LCD </p>
<p>Software driver functions for ST7735R display<br />
This is a library for the Adafruit 1.8" SPI display.&lt;br&gt;
This library works with the Adafruit 1.8" TFT Breakout w/SD card<br />
-&mdash;&gt; <a href="http://www.adafruit.com/products/358">http://www.adafruit.com/products/358</a><br />
as well as Adafruit raw 1.8" TFT display<br />
-&mdash;&gt; <a href="http://www.adafruit.com/products/618">http://www.adafruit.com/products/618</a><br />
Check out the links above for our tutorials and wiring diagrams<br />
These displays use SPI to communicate, 4 or 5 pins are required to interface (RST is optional) Adafruit invests time and resources providing this open source code, please support Adafruit and open-source hardware by purchasing products from Adafruit! Written by Limor Fried/Ladyada for Adafruit Industries. MIT license, all text above must be included in any redistribution </p><dl class="section version"><dt>Version</dt><dd>ECE445M RTOS </dd></dl>
<dl class="section author"><dt>Author</dt><dd>Daniel Valvano and Jonathan Valvano </dd></dl>
<dl class="section copyright"><dt>Copyright</dt><dd>Copyright 2025 by Jonathan W. Valvano, <a href="#" onclick="location.href='mai'+'lto:'+'val'+'va'+'no@'+'ma'+'il.'+'ut'+'exa'+'s.'+'edu'; return false;">valva<span style="display: none;">.nosp@m.</span>no@m<span style="display: none;">.nosp@m.</span>ail.u<span style="display: none;">.nosp@m.</span>texa<span style="display: none;">.nosp@m.</span>s.edu</a>, </dd></dl>
<dl class="section warning"><dt>Warning</dt><dd>AS-IS </dd></dl>
<dl class="section note"><dt>Note</dt><dd>For more information see <a href="http://users.ece.utexas.edu/~valvano/">http://users.ece.utexas.edu/~valvano/</a> </dd></dl>
<dl class="section date"><dt>Date</dt><dd>December 27, 2025 interface <br />
<div class="image">
<img src="ST7735interface.png" alt="" width="500px"/>
</div>
<br />
<br />
ST7735 160 by 128 pixel LCD<br />
<div class="image">
<img src="ST7735.png" alt="" width="500px"/>
</div>
<a class="anchor" id="AdafruitLCDpins2"></a>
<table class="doxtable">
<caption>Adafruit ST7735R pins </caption>
<tr>
<th>Pin </th><th>Connection </th><th>Description </th></tr>
<tr>
<td>10</td><td>+3.3</td><td>Backlight <br />
</td></tr>
<tr>
<td>9 </td><td>PB7 </td><td>SPI1 MISO (used for SDC) <br />
</td></tr>
<tr>
<td>8 </td><td>PB9 </td><td>SPI1 SCLK clock out </td></tr>
<tr>
<td>7 </td><td>PB8 </td><td>SPI1 PICO data out <br />
</td></tr>
<tr>
<td>6 </td><td>PB6 </td><td>GPIO CS0=TFT_CS <br />
</td></tr>
<tr>
<td>5 </td><td>PB0 </td><td>CARD_CS (used for SDC) <br />
</td></tr>
<tr>
<td>4 </td><td>PB16</td><td>Data/Command(GPIO), high for data, low for command <br />
</td></tr>
<tr>
<td>3 </td><td>PB15</td><td>RESET, low to reset, (GPIO) <br />
</td></tr>
<tr>
<td>2 </td><td>+3.3</td><td>VCC <br />
</td></tr>
<tr>
<td>1 </td><td>Gnd </td><td>ground <br />
</td></tr>
</table>
</dd></dl>
<a class="anchor" id="HiLetgopins2"></a>
<table class="doxtable">
<caption>HiLetgo ST7735 TFT and SDC pins </caption>
<tr>
<th>signal</th><th>Pin</th><th>Connection </th></tr>
<tr>
<td>LED- </td><td>16</td><td>TFT, to ground </td></tr>
<tr>
<td>LED+ </td><td>15</td><td>TFT, to +3.3 V </td></tr>
<tr>
<td>SD_CS </td><td>14</td><td>SDC, to PB0 chip select </td></tr>
<tr>
<td>MOSI </td><td>13</td><td>SDC, to PB8 MOSI </td></tr>
<tr>
<td>MISO </td><td>12</td><td>SDC, to PB7 MISO </td></tr>
<tr>
<td>SCK </td><td>11</td><td>SDC, to PB9 serial clock </td></tr>
<tr>
<td>CS </td><td>10</td><td>TFT, to PB6 SPI1 CS0 </td></tr>
<tr>
<td>SCL </td><td>9</td><td>TFT, to PB9 SPI1 SCLK </td></tr>
<tr>
<td>SDA </td><td>8</td><td>TFT, to PB8 MOSI SPI1 PICO </td></tr>
<tr>
<td>A0 </td><td>7</td><td>TFT, to PB16 Data/Command, high for data, low for command </td></tr>
<tr>
<td>RESET </td><td>6</td><td>TFT, to PB15 reset (GPIO), low to reset </td></tr>
<tr>
<td>NC </td><td>3,4,5</td><td>not connected </td></tr>
<tr>
<td>VCC </td><td>2</td><td>to +3.3 V </td></tr>
<tr>
<td>GND </td><td>1</td><td>to ground </td></tr>
</table>
<p><br />
</p>
</div></div><!-- contents -->
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>
Generated by&#160;<a href="https://www.doxygen.org/index.html"><img class="footer" src="doxygen.svg" width="104" height="31" alt="doxygen"/></a> 1.9.1
</small></address>
</body>
</html>