X-Git-Url: https://git.martlubbers.net/?a=blobdiff_plain;f=appendix-protocol.tex;h=41e82d002571f50e01b872dfaec64bde15edaebf;hb=7b3621da9386dae0908163a158210e3fcedccd92;hp=4f1672dadc870c826f1497db171b17a4c3bb77ef;hpb=57dab117db1fa358785cc3992053206584df0b53;p=msc-thesis1617.git

diff --git a/appendix-protocol.tex b/appendix-protocol.tex
index 4f1672d..41e82d0 100644
--- a/appendix-protocol.tex
+++ b/appendix-protocol.tex
@@ -1,13 +1,37 @@
 \section{General message format}
 Messages are delimited by newlines to make processing by line based devices
-more easy. Message exchanges have a \emph{Request} and \emph{Response} header.
+easier. Message exchanges have a \emph{Request} and \emph{Response} header.
 The \emph{Request} header means that the server is sending to the client. The
 \emph{Response} header means that the client is sending to the server. In some
 cases either the \emph{Request} or \emph{Response} is empty. This means that
-the message is not acknowledged or responded upon.
+the message is not acknowledged or responded upon. Multibyte values are
+interpreted as \gls{MSB} first integers.
 
 \section{Handshake}
-\todo{Handshake, here the client tells the server what they can do}
+\begin{table}[!ht]
+	\centering
+	\begin{subfigure}[t]{.48\textwidth}
+		\begin{tabular}{ll}
+			\toprule
+			\multicolumn{2}{c}{Request}\\
+			byte & value\\
+			\midrule
+			1 & \texttt{'c'}\\
+			\midrule\midrule
+			\multicolumn{2}{c}{Response}\\
+			byte & value\\
+			\midrule
+			1 & \texttt{'c'}\\
+			2 & Peripheral bitmask\\
+			3,4 & Bytes of memory\\
+			5,6 & Size of the stack\\
+			7 & Number of analog pins\\
+			8 & Number of digital pins\\
+			\bottomrule
+		\end{tabular}
+		\caption{Send a device specification}
+	\end{subfigure}
+\end{table}
 
 \newpage
 \section{mTasks}
@@ -20,9 +44,7 @@ the message is not acknowledged or responded upon.
 			byte & value\\
 			\midrule
 			1 & \texttt{'t'}\\
-			2,3 & interval. If the first bit is 1 the other 15 indicate the
-			interrupt on which the task should be run. If the first bit is 0
-			the other 15 indicate the interval in milliseconds\\
+			2,3 & interval or interrupt\\
 			4,5 & length (\texttt{n})\\
 			6 to n+6 & bytecode\\
 			\midrule\midrule
@@ -30,10 +52,10 @@ the message is not acknowledged or responded upon.
 			byte & value\\
 			\midrule
 			1 & \texttt{'t'}\\
-			2,3 & task id\\
+			2,3 & \gls{Task} id\\
 			\bottomrule
 		\end{tabular}
-		\caption{Send a task}
+		\caption{Send a \gls{Task}}
 	\end{subfigure}
 	\quad%
 	\begin{subfigure}[t]{.48\textwidth}
@@ -43,18 +65,18 @@ the message is not acknowledged or responded upon.
 			byte & meaning\\
 			\midrule
 			1 & \texttt{'d'}\\
-			2,3 & task id\\
+			2,3 & \gls{Task} id\\
 			\midrule\midrule
 			\multicolumn{2}{c}{Response}\\
 			byte & value\\
 			\midrule
 			1 & \texttt{'d'}\\
-			2,3 & task id\\
+			2,3 & \gls{Task} id\\
 			\bottomrule
 		\end{tabular}
-		\caption{Delete a task}
+		\caption{Delete a \gls{Task}}
 	\end{subfigure}
-	\caption{Message protocol for exchanging tasks}
+	\caption{Message protocol for exchanging \glspl{Task}}
 \end{table}
 
 \section{SDSs}