2019-07-04 20:03:06 +03:00
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://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 1.8.13" / >
< meta name = "viewport" content = "width=device-width, initial-scale=1" / >
< title > DHT sensor library: DHT.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 = "projectalign" style = "padding-left: 0.5em;" >
< div id = "projectname" > DHT sensor library
< / div >
< / td >
< / tr >
< / tbody >
< / table >
< / div >
<!-- end header part -->
<!-- Generated by Doxygen 1.8.13 -->
< script type = "text/javascript" >
var searchBox = new SearchBox("searchBox", "search",false,'Search');
< / script >
< script type = "text/javascript" src = "menudata.js" > < / script >
< script type = "text/javascript" src = "menu.js" > < / script >
< script type = "text/javascript" >
$(function() {
initMenu('',true,false,'search.php','Search');
$(document).ready(function() { init_search(); });
});
< / 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 > <!-- top -->
< div class = "header" >
< div class = "summary" >
< a href = "#nested-classes" > Classes< / a > |
< a href = "#define-members" > Macros< / a > < / div >
< div class = "headertitle" >
< div class = "title" > DHT.h File Reference< / div > < / div >
< / div > <!-- header -->
< div class = "contents" >
< div class = "textblock" > < code > #include " Arduino.h" < / code > < br / >
< / div >
< p > < a href = "_d_h_t_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 = "nested-classes" > < / a >
Classes< / h2 > < / td > < / tr >
< tr class = "memitem:" > < td class = "memItemLeft" align = "right" valign = "top" > class   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_d_h_t.html" > DHT< / a > < / td > < / tr >
< tr class = "memdesc:" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Class that stores state and functions for < a class = "el" href = "class_d_h_t.html" title = "Class that stores state and functions for DHT. " > DHT< / a > . < a href = "class_d_h_t.html#details" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:" > < td class = "memItemLeft" align = "right" valign = "top" > class   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_interrupt_lock.html" > InterruptLock< / a > < / td > < / tr >
< tr class = "memdesc:" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Class that defines Interrupt Lock Avaiability. < a href = "class_interrupt_lock.html#details" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< / table > < table class = "memberdecls" >
< tr class = "heading" > < td colspan = "2" > < h2 class = "groupheader" > < a name = "define-members" > < / a >
Macros< / h2 > < / td > < / tr >
< tr class = "memitem:afe84d42042833e4e334c977b93ff2407" > < td class = "memItemLeft" align = "right" valign = "top" > #define  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "_d_h_t_8h.html#afe84d42042833e4e334c977b93ff2407" > DEBUG_PRINTER< / a >       Serial< / td > < / tr >
< tr class = "separator:afe84d42042833e4e334c977b93ff2407" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a88edd2aa4feabff4af21a997d5d8aa23" > < td class = "memItemLeft" align = "right" valign = "top" > #define  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "_d_h_t_8h.html#a88edd2aa4feabff4af21a997d5d8aa23" > DEBUG_PRINT< / a > (...)      {}< / td > < / tr >
< tr class = "separator:a88edd2aa4feabff4af21a997d5d8aa23" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:ae414eccb9fbdc7c0cc6edfc588a3aa34" > < td class = "memItemLeft" align = "right" valign = "top" > #define  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "_d_h_t_8h.html#ae414eccb9fbdc7c0cc6edfc588a3aa34" > DEBUG_PRINTLN< / a > (...)      {}< / td > < / tr >
< tr class = "separator:ae414eccb9fbdc7c0cc6edfc588a3aa34" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:ac7ca444ad6788a4e3686a83bc036efb6" > < td class = "memItemLeft" align = "right" valign = "top" > #define  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "_d_h_t_8h.html#ac7ca444ad6788a4e3686a83bc036efb6" > DHT11< / a >       11< / td > < / tr >
< tr class = "separator:ac7ca444ad6788a4e3686a83bc036efb6" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a1574ee8a0bebaff3165f634e2717d4e7" > < td class = "memItemLeft" align = "right" valign = "top" > #define  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "_d_h_t_8h.html#a1574ee8a0bebaff3165f634e2717d4e7" > DHT12< / a >       12< / td > < / tr >
< tr class = "separator:a1574ee8a0bebaff3165f634e2717d4e7" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a1d34ec65a101891e5800d6e6a69fe528" > < td class = "memItemLeft" align = "right" valign = "top" > #define  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "_d_h_t_8h.html#a1d34ec65a101891e5800d6e6a69fe528" > DHT22< / a >       22< / td > < / tr >
< tr class = "separator:a1d34ec65a101891e5800d6e6a69fe528" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:af718013a29c2115b00d7c77d2f28084b" > < td class = "memItemLeft" align = "right" valign = "top" > #define  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "_d_h_t_8h.html#af718013a29c2115b00d7c77d2f28084b" > DHT21< / a >       21< / td > < / tr >
< tr class = "separator:af718013a29c2115b00d7c77d2f28084b" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a3de32b1bf162072c5e2d695bea5bb296" > < td class = "memItemLeft" align = "right" valign = "top" > #define  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "_d_h_t_8h.html#a3de32b1bf162072c5e2d695bea5bb296" > AM2301< / a >       21< / td > < / tr >
< tr class = "separator:a3de32b1bf162072c5e2d695bea5bb296" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
2020-09-08 23:38:54 +03:00
< tr class = "memitem:aa4a5bbc71d71ab25856c1366b6ca15bb" > < td class = "memItemLeft" align = "right" valign = "top" > #define  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "_d_h_t_8h.html#aa4a5bbc71d71ab25856c1366b6ca15bb" > microsecondsToClockCycles< / a > (a)      ((a) * (SystemCoreClock / 1000000L))< / td > < / tr >
< tr class = "separator:aa4a5bbc71d71ab25856c1366b6ca15bb" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
2019-07-04 20:03:06 +03:00
< / table >
< a name = "details" id = "details" > < / a > < h2 class = "groupheader" > Detailed Description< / h2 >
< div class = "textblock" > < p > This is a library for < a class = "el" href = "class_d_h_t.html" title = "Class that stores state and functions for DHT. " > DHT< / a > series of low cost temperature/humidity sensors.< / p >
< p > You must have Adafruit Unified Sensor Library library installed to use this class.< / p >
< p > Adafruit invests time and resources providing this open source code, please support Adafruit andopen-source hardware by purchasing products from Adafruit!< / p >
< p > Written by Adafruit Industries.< / p >
< p > MIT license, all text above must be included in any redistribution < / p >
< / div > < h2 class = "groupheader" > Macro Definition Documentation< / h2 >
< a id = "afe84d42042833e4e334c977b93ff2407" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#afe84d42042833e4e334c977b93ff2407" > ◆ < / a > < / span > DEBUG_PRINTER< / h2 >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > #define DEBUG_PRINTER      Serial< / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
2020-04-08 21:41:36 +03:00
< p > Define where debug output will be printed. \ < / p >
2019-07-04 20:03:06 +03:00
< / div >
< / div >
< a id = "a88edd2aa4feabff4af21a997d5d8aa23" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#a88edd2aa4feabff4af21a997d5d8aa23" > ◆ < / a > < / span > DEBUG_PRINT< / h2 >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > #define DEBUG_PRINT< / td >
< td > (< / td >
< td class = "paramtype" >   < / td >
< td class = "paramname" > < em > ...< / em > < / td > < td > )< / td >
< td >       {}< / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Debug Print Placeholder if Debug is disabled < / p >
< / div >
< / div >
< a id = "ae414eccb9fbdc7c0cc6edfc588a3aa34" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#ae414eccb9fbdc7c0cc6edfc588a3aa34" > ◆ < / a > < / span > DEBUG_PRINTLN< / h2 >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > #define DEBUG_PRINTLN< / td >
< td > (< / td >
< td class = "paramtype" >   < / td >
< td class = "paramname" > < em > ...< / em > < / td > < td > )< / td >
< td >       {}< / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Debug Print Line Placeholder if Debug is disabled < / p >
< / div >
< / div >
< a id = "ac7ca444ad6788a4e3686a83bc036efb6" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#ac7ca444ad6788a4e3686a83bc036efb6" > ◆ < / a > < / span > DHT11< / h2 >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > #define DHT11      11< / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > < a class = "el" href = "class_d_h_t.html" title = "Class that stores state and functions for DHT. " > DHT< / a > TYPE 11 < / p >
< / div >
< / div >
< a id = "a1574ee8a0bebaff3165f634e2717d4e7" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#a1574ee8a0bebaff3165f634e2717d4e7" > ◆ < / a > < / span > DHT12< / h2 >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > #define DHT12      12< / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > DHY TYPE 12 < / p >
< / div >
< / div >
< a id = "a1d34ec65a101891e5800d6e6a69fe528" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#a1d34ec65a101891e5800d6e6a69fe528" > ◆ < / a > < / span > DHT22< / h2 >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > #define DHT22      22< / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > < a class = "el" href = "class_d_h_t.html" title = "Class that stores state and functions for DHT. " > DHT< / a > TYPE 22 < / p >
< / div >
< / div >
< a id = "af718013a29c2115b00d7c77d2f28084b" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#af718013a29c2115b00d7c77d2f28084b" > ◆ < / a > < / span > DHT21< / h2 >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > #define DHT21      21< / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > < a class = "el" href = "class_d_h_t.html" title = "Class that stores state and functions for DHT. " > DHT< / a > TYPE 21 < / p >
< / div >
< / div >
< a id = "a3de32b1bf162072c5e2d695bea5bb296" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#a3de32b1bf162072c5e2d695bea5bb296" > ◆ < / a > < / span > AM2301< / h2 >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > #define AM2301      21< / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > AM2301 < / p >
2020-09-08 23:38:54 +03:00
< / div >
< / div >
< a id = "aa4a5bbc71d71ab25856c1366b6ca15bb" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#aa4a5bbc71d71ab25856c1366b6ca15bb" > ◆ < / a > < / span > microsecondsToClockCycles< / h2 >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > #define microsecondsToClockCycles< / td >
< td > (< / td >
< td class = "paramtype" >   < / td >
< td class = "paramname" > a< / td > < td > )< / td >
< td >       ((a) * (SystemCoreClock / 1000000L))< / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > As of 7 Sep 2020 the Arduino Nano 33 BLE boards do not have microsecondsToClockCycles defined. < / p >
2019-07-04 20:03:06 +03:00
< / div >
< / div >
< / div > <!-- contents -->
<!-- start footer part -->
< hr class = "footer" / > < address class = "footer" > < small >
Generated by   < a href = "http://www.doxygen.org/index.html" >
< img class = "footer" src = "doxygen.png" alt = "doxygen" / >
< / a > 1.8.13
< / small > < / address >
< / body >
< / html >
