fusb_ephandle_ra_wb Class Reference

#include <fusb_ra_wb.h>

Inheritance diagram for fusb_ephandle_ra_wb:

[legend]Collaboration diagram for fusb_ephandle_ra_wb:

[legend]List of all members.

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Detailed Description

generic implementation of fusb_ephandle using only libusb

Public Member Functions
	fusb_ephandle_ra_wb (fusb_devhandle_ra_wb *dh, int endpoint, bool input_p, int block_size=0, int nblocks=0)
virtual	~fusb_ephandle_ra_wb ()
virtual bool	start ()
	begin streaming i/o
virtual bool	stop ()
	stop streaming i/o
virtual int	write (const void *buffer, int nbytes)
virtual int	read (void *buffer, int nbytes)
virtual void	wait_for_completion ()

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Constructor & Destructor Documentation

fusb_ephandle_ra_wb::fusb_ephandle_ra_wb (  fusb_devhandle_ra_wb *  dh, int  endpoint, bool  input_p, int  block_size = 0, int  nblocks = 0 )

fusb_ephandle_ra_wb::~fusb_ephandle_ra_wb (   )  [virtual]

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Member Function Documentation

int fusb_ephandle_ra_wb::read (  void *  buffer, int  nbytes )  [virtual]

Returns: number of bytes read or -1 if error. number of bytes read will be <= nbytes. Will block if no input available. Implements fusb_ephandle.

bool fusb_ephandle_ra_wb::start (   )  [virtual]

begin streaming i/o Implements fusb_ephandle.

bool fusb_ephandle_ra_wb::stop (   )  [virtual]

stop streaming i/o Implements fusb_ephandle.

void fusb_ephandle_ra_wb::wait_for_completion (   )  [virtual]

Implements fusb_ephandle.

int fusb_ephandle_ra_wb::write (  const void *  buffer, int  nbytes )  [virtual]

Returns: nbytes if write was successfully enqueued, else -1. Will block if no free buffers available. Implements fusb_ephandle.

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The documentation for this class was generated from the following files:

• fusb_ra_wb.h
• fusb_ra_wb.cc

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