118 lines
2.4 KiB
TeX
118 lines
2.4 KiB
TeX
\documentclass[12pt]{article}
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\usepackage{comment}
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\usepackage{float}
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\usepackage{amsmath}
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\usepackage{amssymb}
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\usepackage{pdfpages}
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\usepackage[hidelinks]{hyperref}
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\usepackage{listings}
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\newcommand{\docTitle}{Musical Greeting Card}
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\newcommand{\courseNum}{ECE 312}
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\newcommand{\labName}{Lab 2}
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\newcommand{\labSection}{D21}
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\hypersetup{
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pdftitle={\docTitle{}},
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pdfauthor={David Lenfesty \& Willard Farmer},
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bookmarksnumbered=true,
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bookmarksopen=true,
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bookmarksopenlevel=1,
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colorlinks=false,
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pdfstartview=Fit,
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pdfpagemode=UseOutlines, % this is the option you were lookin for
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pdfpagelayout=TwoPageRight
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}
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\title{ {\Huge \docTitle{}} \\
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\courseNum{} - \labName{} - \labSection{} - Tuesday}
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\author{
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David Lenfesty\\
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\texttt{lenfesty@ualberta.ca}\\
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\texttt{ID: 1531446}
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\and
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Willard Farmer\\
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\texttt{wfarmer@ualberta.ca}\\
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\texttt{ID: XXXXXXX}
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}
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\begin{document}
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\pagenumbering{roman}
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\maketitle
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\newpage
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\tableofcontents
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\newpage
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\pagenumbering{arabic}
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\section{Brief Description}
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\section{Target Specifications}
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\section{Schematic}
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\section{Firmware Plan}
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\begin{lstlisting}
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main():
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initialize_gpio()
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initialize_timer()
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loop forever:
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if playing:
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play_beat()
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if not playing and button_is_pressed:
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delay(debounce_time)
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set flag playing
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enable_interrupts()
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if interrupt_button_press:
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reset flag playing
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play_rest()
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// Will play rest of current beat then shut off
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button_press_interrupt():
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disable_interrupts()
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set flag interrupt_button_press
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// Plays one full beat
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play_beat():
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if current_note_has_duration:
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keep playing note
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else:
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read next note
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play_note(next_note)
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current_note_duration--
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delay(on_time)
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if current_note_has_duration:
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keep playing note
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else
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play_rest()
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delay_rest_time
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\end{lstlisting}
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\section{Parts Required}
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\begin{table}[H]
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\centering
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\begin{tabular}{c | c | c}
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\textbf{Partno. / Description} & \textbf{Number Required} & \textbf{Return} \\
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Attiny2313A & 1 & $\square$ \\
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Piezoelectric Buzzer & 2 & $\square$ \\
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Momentary Pushbutton & 1 & $\square$ \\
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\end{tabular}
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\end{table}
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\end{document}
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