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133 lines
5.6 KiB
TeX
133 lines
5.6 KiB
TeX
\hypertarget{encoder_8c}{}\doxysection{encoder.\+c-\/Dateireferenz}
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\label{encoder_8c}\index{encoder.c@{encoder.c}}
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Drehencoder Library.
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{\ttfamily \#include $<$avr/io.\+h$>$}\newline
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{\ttfamily \#include $<$avr/interrupt.\+h$>$}\newline
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{\ttfamily \#include \char`\"{}encoder.\+h\char`\"{}}\newline
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Include-\/\+Abhängigkeitsdiagramm für encoder.\+c\+:\nopagebreak
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\begin{figure}[H]
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\begin{center}
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\leavevmode
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\includegraphics[width=301pt]{encoder_8c__incl}
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\end{center}
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\end{figure}
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\doxysubsection*{Typdefinitionen}
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\begin{DoxyCompactItemize}
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\item
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\mbox{\Hypertarget{encoder_8c_aedeed12448cdc285bc8c21763ae9f1a0}\label{encoder_8c_aedeed12448cdc285bc8c21763ae9f1a0}}
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typedef enum EButton\+State {\bfseries t\+EButton\+State}
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\end{DoxyCompactItemize}
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\doxysubsection*{Aufzählungen}
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\begin{DoxyCompactItemize}
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\item
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\mbox{\Hypertarget{encoder_8c_a7e7392f1e24ef55450099d5e7d095c4b}\label{encoder_8c_a7e7392f1e24ef55450099d5e7d095c4b}}
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enum {\bfseries EButton\+State} \{ {\bfseries Button\+State\+\_\+\+Unpressed}
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, {\bfseries Button\+State\+\_\+\+Pressed}
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, {\bfseries Button\+State\+\_\+\+Hold}
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, {\bfseries Button\+State\+\_\+\+Released}
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\}
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\end{DoxyCompactItemize}
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\doxysubsection*{Funktionen}
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\begin{DoxyCompactItemize}
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\item
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\mbox{\Hypertarget{encoder_8c_a80ec2c177aa9c2636f797ca881381827}\label{encoder_8c_a80ec2c177aa9c2636f797ca881381827}}
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void {\bfseries Encoder\+Init} (void)
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\item
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void \mbox{\hyperlink{encoder_8c_a660e5b11dce82f5b307f628def81d188}{Encoder\+Polling}} (void)
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\begin{DoxyCompactList}\small\item\em Encoder\+Polling. \end{DoxyCompactList}\item
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\mbox{\Hypertarget{encoder_8c_aaf6a92358a883c87b032984732655084}\label{encoder_8c_aaf6a92358a883c87b032984732655084}}
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int8\+\_\+t {\bfseries Encode\+Read} (void)
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\item
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\mbox{\Hypertarget{encoder_8c_a9ec6df4b13c9134f1c61546b718cd563}\label{encoder_8c_a9ec6df4b13c9134f1c61546b718cd563}}
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int8\+\_\+t {\bfseries Encoder\+Read} (char Ueberlauf)
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\item
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\mbox{\Hypertarget{encoder_8c_ac9e955efd05fd5f6579bb5e179b506c7}\label{encoder_8c_ac9e955efd05fd5f6579bb5e179b506c7}}
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void {\bfseries Encoder\+Write} (int8\+\_\+t \mbox{\hyperlink{globals_8h_a3a1db669858552a5c21490149c648e12}{Encoder\+Pos}})
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\item
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\mbox{\Hypertarget{encoder_8c_ab5afede50bbce8aae40f3d02be64a374}\label{encoder_8c_ab5afede50bbce8aae40f3d02be64a374}}
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void {\bfseries Encoder\+Min\+Max} (int8\+\_\+t Encoder\+Min, int8\+\_\+t Encoder\+Max)
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\item
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\mbox{\Hypertarget{encoder_8c_a2de57e0e3c5f3e0ab176c11363a58bf1}\label{encoder_8c_a2de57e0e3c5f3e0ab176c11363a58bf1}}
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t\+EButton\+Pressed\+State {\bfseries Encoder\+Get\+Button\+State} (void)
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\end{DoxyCompactItemize}
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\doxysubsection*{Variablen}
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\begin{DoxyCompactItemize}
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\item
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\mbox{\Hypertarget{encoder_8c_abdbce2c910e9ca583dbbf74a99d50d72}\label{encoder_8c_abdbce2c910e9ca583dbbf74a99d50d72}}
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int8\+\_\+t {\bfseries Drehgeber\+Position}
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\item
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\mbox{\Hypertarget{encoder_8c_aa7c6a2827b1cc4fcb2c5ff33d8d05300}\label{encoder_8c_aa7c6a2827b1cc4fcb2c5ff33d8d05300}}
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int8\+\_\+t {\bfseries Drehgeber\+Max} = 127
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\item
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\mbox{\Hypertarget{encoder_8c_af734dbab527768cb6207a4a5bd90bd1d}\label{encoder_8c_af734dbab527768cb6207a4a5bd90bd1d}}
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int8\+\_\+t {\bfseries Drehgeber\+Min} = -\/127
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\item
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\mbox{\Hypertarget{encoder_8c_a25f7e7becdadc23b1f28f301dbf0325d}\label{encoder_8c_a25f7e7becdadc23b1f28f301dbf0325d}}
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volatile int16\+\_\+t {\bfseries i\+Button\+Pressed\+Counter} = 0
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\item
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\mbox{\Hypertarget{encoder_8c_a93ec6852319d923e71003f50ad073327}\label{encoder_8c_a93ec6852319d923e71003f50ad073327}}
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volatile int16\+\_\+t {\bfseries i\+Button\+Debounce\+Cycles} = 0
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\item
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\mbox{\Hypertarget{encoder_8c_aa12d33a8833ab123443cfe09d8c385e8}\label{encoder_8c_aa12d33a8833ab123443cfe09d8c385e8}}
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volatile int16\+\_\+t {\bfseries i\+Button\+Pressed\+Long\+Cycles} = 0
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\item
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\mbox{\Hypertarget{encoder_8c_a3f5ba1853e96736d1ffcc756e9138849}\label{encoder_8c_a3f5ba1853e96736d1ffcc756e9138849}}
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volatile int8\+\_\+t {\bfseries enc\+\_\+delta}
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\item
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\mbox{\Hypertarget{encoder_8c_a904a7151d59a45adae73c4e0a68b5a1f}\label{encoder_8c_a904a7151d59a45adae73c4e0a68b5a1f}}
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static int8\+\_\+t {\bfseries last}
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\item
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\mbox{\Hypertarget{encoder_8c_a9031f1bbc45388b7f4d7a6d534114e64}\label{encoder_8c_a9031f1bbc45388b7f4d7a6d534114e64}}
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volatile t\+EButton\+State {\bfseries button\+State} = Button\+State\+\_\+\+Unpressed
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\item
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\mbox{\Hypertarget{encoder_8c_a32833c1bd4da805038b020ba58750218}\label{encoder_8c_a32833c1bd4da805038b020ba58750218}}
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volatile t\+EButton\+Pressed\+State {\bfseries button\+Pressed} = Button\+Pressed\+\_\+\+Unpressed
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\end{DoxyCompactItemize}
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\doxysubsection{Ausführliche Beschreibung}
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Drehencoder Library.
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\begin{DoxyDate}{Datum}
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2014-\/12-\/04
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\end{DoxyDate}
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\begin{DoxyAuthor}{Autor}
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Frank Klee \begin{DoxyVerb} Basisroutinen zum Abfragen eines Drehencoders mittels Polling.
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Quelle: https://www.mikrocontroller.net/articles/Drehgeber
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\end{DoxyVerb}
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Tom, DL7\+BJ
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\end{DoxyAuthor}
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\begin{DoxyDate}{Datum}
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2023-\/03-\/23
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\end{DoxyDate}
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Formatierungen und Umbenennungen der Funktionen
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\doxysubsection{Dokumentation der Funktionen}
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\mbox{\Hypertarget{encoder_8c_a660e5b11dce82f5b307f628def81d188}\label{encoder_8c_a660e5b11dce82f5b307f628def81d188}}
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\index{encoder.c@{encoder.c}!EncoderPolling@{EncoderPolling}}
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\index{EncoderPolling@{EncoderPolling}!encoder.c@{encoder.c}}
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\doxysubsubsection{\texorpdfstring{EncoderPolling()}{EncoderPolling()}}
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{\footnotesize\ttfamily void Encoder\+Polling (\begin{DoxyParamCaption}\item[{void}]{ }\end{DoxyParamCaption})}
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Encoder\+Polling.
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\begin{DoxyVerb} Abfrage des Drehencoders und des Tasters
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Wird vom Timer 0 aufgerufen
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\end{DoxyVerb}
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\begin{DoxyParams}{Parameter}
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{\em none} & \\
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\hline
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\end{DoxyParams}
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\begin{DoxyReturn}{Rückgabe}
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none
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\end{DoxyReturn}
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