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      \chapter{Stream devices}

        \paragraph{Introduction}

        This familly is composed of all the devices that threat data as an unaddressed stream. For example SPI and UART are both streams devices, a sofware or hardware FIFO is olso a stream device.

      \section{The stream device representation}

      The stream device is represented by a standard structure.

      \begin{lstlisting}

      	struct streamDev

      	{

      		int writen(void* data,int n);

      		int write(void* data);

      		int readn(void* data,int n);

      		int read(void* data);

      		int streamPt;

      		void* dev;

      	}

      \end{lstlisting}

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				\chapter{Stream devices}
				\paragraph{Introduction}
				This familly is composed of all the devices that threat data as an unaddressed stream. For example SPI and UART are both streams devices, a sofware or hardware FIFO is olso a stream device.

				\section{The stream device representation}
				The stream device is represented by a standard structure.

				\begin{lstlisting}
				struct streamDev
				{
				int writen(void* data,int n);
				int write(void* data);
				int readn(void* data,int n);
				int read(void* data);
				int streamPt;
				void* dev;
				}
				\end{lstlisting}