\doxysection{Me4\+Button Class Reference}
\hypertarget{class_me4_button}{}\label{class_me4_button}\index{Me4Button@{Me4Button}}


Driver for Me 4 Button module.  




{\ttfamily \#include $<$src/\+Me4\+Button.\+h$>$}



Inheritance diagram for Me4\+Button\+:
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Collaboration diagram for Me4\+Button\+:
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\includegraphics[width=143pt]{class_me4_button__coll__graph}
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\doxysubsubsection*{Public Member Functions}
\begin{DoxyCompactItemize}
\item 
\mbox{\hyperlink{class_me4_button_a084dc6572ea890e9c1e5d50cb60c11e1}{Me4\+Button}} (void)
\item 
\mbox{\hyperlink{class_me4_button_acf07832a6ad875d35f16ca31825ec8d5}{Me4\+Button}} (uint8\+\_\+t port)
\item 
void \mbox{\hyperlink{class_me4_button_a810aabfe9b826610c16d53a6506e7fcb}{setpin}} (uint8\+\_\+t port)
\item 
uint8\+\_\+t \mbox{\hyperlink{class_me4_button_a51d9728459f5323d59d1543931ba2dc9}{pressed}} (void)
\end{DoxyCompactItemize}
\doxysubsection*{Public Member Functions inherited from \mbox{\hyperlink{class_me_port}{Me\+Port}}}
\begin{DoxyCompactItemize}
\item 
\mbox{\hyperlink{class_me_port_ae4b9e8e718b626d0ce4017a430878210}{Me\+Port}} (void)
\item 
\mbox{\hyperlink{class_me_port_a7a1d7cdf061740148cd893ba481420a3}{Me\+Port}} (uint8\+\_\+t port)
\item 
\mbox{\hyperlink{class_me_port_a1458b606f98da409d7ab4fa7d09c6816}{Me\+Port}} (uint8\+\_\+t port, uint8\+\_\+t slot)
\item 
uint8\+\_\+t \mbox{\hyperlink{class_me_port_a8d9ca22e35477573b27c4165ac61def0}{get\+Port}} (void)
\item 
uint8\+\_\+t \mbox{\hyperlink{class_me_port_a4c73dec349340e958b9567b06fa6f27c}{get\+Slot}} (void)
\item 
bool \mbox{\hyperlink{class_me_port_a8b7b990f5fa85dfc28f7f3d0d7ba46b9}{d\+Read1}} (uint8\+\_\+t mode=INPUT)
\item 
bool \mbox{\hyperlink{class_me_port_ab4fd13565335bd781da8f44bae803031}{d\+Read2}} (uint8\+\_\+t mode=INPUT)
\item 
bool \mbox{\hyperlink{class_me_port_aabcb0e1dc89942cf302b8cbac2cbd0a5}{dp\+Read1}} (void)
\item 
bool \mbox{\hyperlink{class_me_port_a2e4b6faf3e9494e819ccee47dfb8010e}{dp\+Read2}} (void)
\item 
void \mbox{\hyperlink{class_me_port_a9d5f60427202c26bc8da4b1e6a66c5c2}{d\+Write1}} (bool value)
\item 
void \mbox{\hyperlink{class_me_port_a0d9ee041f8361f45bcc83bed9577415f}{d\+Write2}} (bool value)
\item 
int16\+\_\+t \mbox{\hyperlink{class_me_port_acfd28b1ab8cc6af5bf8223446022525c}{a\+Read1}} (void)
\item 
int16\+\_\+t \mbox{\hyperlink{class_me_port_a63709dcbe9850c0d3baec1fed72809bf}{a\+Read2}} (void)
\item 
void \mbox{\hyperlink{class_me_port_adb4d7959f2059bf9986a8e5a631988ae}{a\+Write1}} (int16\+\_\+t value)
\item 
void \mbox{\hyperlink{class_me_port_a3834f0f30618ec31789d524dd367e44f}{a\+Write2}} (int16\+\_\+t value)
\item 
void \mbox{\hyperlink{class_me_port_a7b82ce913d98ecff906569d795073892}{reset}} (uint8\+\_\+t port)
\item 
void \mbox{\hyperlink{class_me_port_a91e3cca62e5f8fffead56f8104488d4d}{reset}} (uint8\+\_\+t port, uint8\+\_\+t slot)
\item 
uint8\+\_\+t \mbox{\hyperlink{class_me_port_a1ed16a0f863a618cc9f32b27015107e7}{pin1}} (void)
\item 
uint8\+\_\+t \mbox{\hyperlink{class_me_port_a8a1b3cd06dffbb48d40c3adf25011803}{pin2}} (void)
\item 
uint8\+\_\+t \mbox{\hyperlink{class_me_port_aea7dad0142d940c0395b1782fe5adeae}{pin}} (void)
\item 
uint8\+\_\+t \mbox{\hyperlink{class_me_port_a637d42b5a62d655b8517bc8a363206f3}{pin}} (uint8\+\_\+t port, uint8\+\_\+t slot)
\end{DoxyCompactItemize}
\doxysubsubsection*{Additional Inherited Members}
\doxysubsection*{Protected Attributes inherited from \mbox{\hyperlink{class_me_port}{Me\+Port}}}
\begin{DoxyCompactItemize}
\item 
uint8\+\_\+t \mbox{\hyperlink{class_me_port_ab5295b9e84ecedf3f93ab47cf8f10284}{s1}}
\item 
uint8\+\_\+t \mbox{\hyperlink{class_me_port_a6c09cece23372a6ab340512a0db3e37d}{s2}}
\item 
uint8\+\_\+t \mbox{\hyperlink{class_me_port_adc9cdd4e574061d41244fc662974544f}{\+\_\+port}}
\item 
uint8\+\_\+t \mbox{\hyperlink{class_me_port_a4159543b593b047cd82fedab30b178b7}{\+\_\+slot}}
\end{DoxyCompactItemize}


\doxysubsection{Detailed Description}
Driver for Me 4 Button module. 

Class\+: \doxylink{class_me4_button}{Me4\+Button} \begin{DoxyParagraph}{Description}
Declaration of Class \doxylink{class_me4_button}{Me4\+Button}
\end{DoxyParagraph}
\begin{DoxyParagraph}{Copyright (C), 2012-\/2016, Make\+Block}

\end{DoxyParagraph}


\doxysubsection{Constructor \& Destructor Documentation}
\Hypertarget{class_me4_button_a084dc6572ea890e9c1e5d50cb60c11e1}\label{class_me4_button_a084dc6572ea890e9c1e5d50cb60c11e1} 
\index{Me4Button@{Me4Button}!Me4Button@{Me4Button}}
\index{Me4Button@{Me4Button}!Me4Button@{Me4Button}}
\doxysubsubsection{\texorpdfstring{Me4Button()}{Me4Button()}\hspace{0.1cm}{\footnotesize\ttfamily [1/2]}}
{\footnotesize\ttfamily Me4\+Button\+::\+Me4\+Button (\begin{DoxyParamCaption}\item[{void}]{ }\end{DoxyParamCaption})}

Alternate Constructor which can call your own function to map the \doxylink{class_me4_button}{Me4\+Button} to arduino port, ~\newline
 no pins are used or initialized here. 
\begin{DoxyParams}[1]{Parameters}
\mbox{\texttt{ in}}  & {\em None} & \\
\hline
\end{DoxyParams}
\Hypertarget{class_me4_button_acf07832a6ad875d35f16ca31825ec8d5}\label{class_me4_button_acf07832a6ad875d35f16ca31825ec8d5} 
\index{Me4Button@{Me4Button}!Me4Button@{Me4Button}}
\index{Me4Button@{Me4Button}!Me4Button@{Me4Button}}
\doxysubsubsection{\texorpdfstring{Me4Button()}{Me4Button()}\hspace{0.1cm}{\footnotesize\ttfamily [2/2]}}
{\footnotesize\ttfamily Me4\+Button\+::\+Me4\+Button (\begin{DoxyParamCaption}\item[{uint8\+\_\+t}]{port }\end{DoxyParamCaption})}

Alternate Constructor which can call your own function to map the \doxylink{class_me4_button}{Me4\+Button} to arduino port, ~\newline
 the slot2 pin will be used for key pin. 
\begin{DoxyParams}[1]{Parameters}
\mbox{\texttt{ in}}  & {\em port} & -\/ RJ25 port from PORT\+\_\+1 to M2 \\
\hline
\end{DoxyParams}


\doxysubsection{Member Function Documentation}
\Hypertarget{class_me4_button_a51d9728459f5323d59d1543931ba2dc9}\label{class_me4_button_a51d9728459f5323d59d1543931ba2dc9} 
\index{Me4Button@{Me4Button}!pressed@{pressed}}
\index{pressed@{pressed}!Me4Button@{Me4Button}}
\doxysubsubsection{\texorpdfstring{pressed()}{pressed()}}
{\footnotesize\ttfamily uint8\+\_\+t Me4\+Button\+::pressed (\begin{DoxyParamCaption}\item[{void}]{ }\end{DoxyParamCaption})}

\begin{DoxyParagraph}{Function}
pressed 
\end{DoxyParagraph}
\begin{DoxyParagraph}{Description}
Read key ADC value to a variable. 
\end{DoxyParagraph}

\begin{DoxyParams}[1]{Parameters}
\mbox{\texttt{ in}}  & {\em None} & \\
\hline
\end{DoxyParams}
\begin{DoxyParagraph}{Output}
None 
\end{DoxyParagraph}
\begin{DoxyReturn}{Returns}
Return the key vlaue, the value maybe KEY\+\_\+1,KEY\+\_\+2,KEY\+\_\+3,KEY\+\_\+4,KEY\+\_\+\+NULL. 
\end{DoxyReturn}
\begin{DoxyParagraph}{Others}
The key should periodically read, if it was delayed, It will affect the sensitivity of the keys 
\end{DoxyParagraph}
\Hypertarget{class_me4_button_a810aabfe9b826610c16d53a6506e7fcb}\label{class_me4_button_a810aabfe9b826610c16d53a6506e7fcb} 
\index{Me4Button@{Me4Button}!setpin@{setpin}}
\index{setpin@{setpin}!Me4Button@{Me4Button}}
\doxysubsubsection{\texorpdfstring{setpin()}{setpin()}}
{\footnotesize\ttfamily void Me4\+Button\+::setpin (\begin{DoxyParamCaption}\item[{uint8\+\_\+t}]{port }\end{DoxyParamCaption})}

\begin{DoxyParagraph}{Function}
setpin 
\end{DoxyParagraph}
\begin{DoxyParagraph}{Description}
Set the PIN for button module. 
\end{DoxyParagraph}

\begin{DoxyParams}[1]{Parameters}
\mbox{\texttt{ in}}  & {\em port} & -\/ arduino gpio number \\
\hline
\end{DoxyParams}
\begin{DoxyParagraph}{Output}
None 
\end{DoxyParagraph}
\begin{DoxyReturn}{Returns}
None 
\end{DoxyReturn}
\begin{DoxyParagraph}{Others}
None 
\end{DoxyParagraph}


The documentation for this class was generated from the following files\+:\begin{DoxyCompactItemize}
\item 
src/\mbox{\hyperlink{_me4_button_8h}{Me4\+Button.\+h}}\item 
src/\mbox{\hyperlink{_me4_button_8cpp}{Me4\+Button.\+cpp}}\end{DoxyCompactItemize}
