ft232_8h.tex

开源的usbport 的usb主机协议栈,本协议栈可以支持多种不同的usb控制芯片

\section{/home/bene/projects/sl811/usbstack/uclibusb/ft232.h File Reference}
\label{ft232_8h}\index{/home/bene/projects/sl811/usbstack/uclibusb/ft232.h@{/home/bene/projects/sl811/usbstack/uclibusb/ft232.h}}
{\tt \#include $<$lib/types.h$>$}\par
\subsection*{Functions}
\begin{CompactItemize}
\item 
{\bf usb\_\-device} $\ast$ {\bf usb\_\-ft232\_\-open} ()
\item 
void {\bf usb\_\-ft232\_\-close} ({\bf usb\_\-device} $\ast$dev)
\item 
u8 {\bf usb\_\-ft232\_\-send} ({\bf usb\_\-device} $\ast$dev, char $\ast$bytes, u8 length)
\item 
u8 {\bf usb\_\-ft232\_\-receive} ({\bf usb\_\-device} $\ast$dev, char $\ast$bytes, u8 length)
\end{CompactItemize}


\subsection{Function Documentation}
\index{ft232.h@{ft232.h}!usb_ft232_close@{usb\_\-ft232\_\-close}}
\index{usb_ft232_close@{usb\_\-ft232\_\-close}!ft232.h@{ft232.h}}
\subsubsection{\setlength{\rightskip}{0pt plus 5cm}void usb\_\-ft232\_\-close ({\bf usb\_\-device} $\ast$ {\em dev})}\label{ft232_8h_8bde0055ce93f0aa39c74276c0c11228}


Close the opened FT232. \index{ft232.h@{ft232.h}!usb_ft232_open@{usb\_\-ft232\_\-open}}
\index{usb_ft232_open@{usb\_\-ft232\_\-open}!ft232.h@{ft232.h}}
\subsubsection{\setlength{\rightskip}{0pt plus 5cm}{\bf usb\_\-device}$\ast$ usb\_\-ft232\_\-open ()}\label{ft232_8h_03db6551dfa998017bb0d18fe2a4a48e}


Find and open an FT232 on bus. \index{ft232.h@{ft232.h}!usb_ft232_receive@{usb\_\-ft232\_\-receive}}
\index{usb_ft232_receive@{usb\_\-ft232\_\-receive}!ft232.h@{ft232.h}}
\subsubsection{\setlength{\rightskip}{0pt plus 5cm}u8 usb\_\-ft232\_\-receive ({\bf usb\_\-device} $\ast$ {\em dev}, char $\ast$ {\em bytes}, u8 {\em length})}\label{ft232_8h_0cf7d193c90d165c74634239e8c9ecd4}


Receive some values. \index{ft232.h@{ft232.h}!usb_ft232_send@{usb\_\-ft232\_\-send}}
\index{usb_ft232_send@{usb\_\-ft232\_\-send}!ft232.h@{ft232.h}}
\subsubsection{\setlength{\rightskip}{0pt plus 5cm}u8 usb\_\-ft232\_\-send ({\bf usb\_\-device} $\ast$ {\em dev}, char $\ast$ {\em bytes}, u8 {\em length})}\label{ft232_8h_15b0b076a221679eb2360844e5a940e4}


Send a buffer.