fusb_ephandle_darwin Class Reference

#include <fusb_darwin.h>

Inheritance diagram for fusb_ephandle_darwin:

[legend]Collaboration diagram for fusb_ephandle_darwin:

[legend]List of all members.

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Detailed Description

darwin implementation of fusb_ephandle

This is currently identical to the generic implementation and is intended as a starting point for whatever magic is required to make usb fly.

Public Member Functions
	fusb_ephandle_darwin (fusb_devhandle_darwin *dh, int endpoint, bool input_p, int block_size=0, int nblocks=0)
virtual	~fusb_ephandle_darwin ()
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)
void	abort ()
virtual void	wait_for_completion ()
Public Attributes
UInt8	d_pipeRef
UInt8	d_transferType
usb_interface_t **	d_interfaceRef
usb_interface_t *	d_interface
s_queue_ptr	d_queue
circular_buffer< char > *	d_buffer
UInt32	d_bufLenBytes
mld_mutex_ptr	d_readRunning
mld_condition_ptr	d_runBlock
mld_condition_ptr	d_readBlock

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Constructor & Destructor Documentation

fusb_ephandle_darwin::fusb_ephandle_darwin (  fusb_devhandle_darwin *  dh, int  endpoint, bool  input_p, int  block_size = 0, int  nblocks = 0 )

fusb_ephandle_darwin::~fusb_ephandle_darwin (   )  [virtual]

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Member Function Documentation

void fusb_ephandle_darwin::abort (   )

int fusb_ephandle_darwin::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_darwin::start (   )  [virtual]

begin streaming i/o Implements fusb_ephandle.

bool fusb_ephandle_darwin::stop (   )  [virtual]

stop streaming i/o Implements fusb_ephandle.

void fusb_ephandle_darwin::wait_for_completion (   )  [virtual]

Implements fusb_ephandle.

int fusb_ephandle_darwin::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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Member Data Documentation

circular_buffer<char>* fusb_ephandle_darwin::d_buffer

UInt32 fusb_ephandle_darwin::d_bufLenBytes

usb_interface_t* fusb_ephandle_darwin::d_interface

usb_interface_t** fusb_ephandle_darwin::d_interfaceRef

UInt8 fusb_ephandle_darwin::d_pipeRef

s_queue_ptr fusb_ephandle_darwin::d_queue

mld_condition_ptr fusb_ephandle_darwin::d_readBlock

mld_mutex_ptr fusb_ephandle_darwin::d_readRunning

mld_condition_ptr fusb_ephandle_darwin::d_runBlock

UInt8 fusb_ephandle_darwin::d_transferType

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

• fusb_darwin.h
• fusb_darwin.cc

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