devpoll.c File Reference

USB device driver framework - automatic interrupt polling. More...

#include <usb/dev/poll.h>
#include <usb/dev/request.h>
#include <usb/debug.h>
#include <usb/classes/classes.h>
#include <errno.h>
#include <str_error.h>
#include <assert.h>

Go to the source code of this file.

Data Structures
struct	polling_data_t
	Data needed for polling. More...
Defines
#define	MAX_FAILED_ATTEMPTS   3
	Maximum number of failed consecutive requests before announcing failure.
Functions
static int	polling_fibril (void *arg)
	Polling fibril.
int	usb_device_auto_poll (usb_device_t *dev, size_t pipe_index, usb_polling_callback_t callback, size_t request_size, usb_polling_terminted_callback_t terminated_callback, void *arg)
	Start automatic device polling over interrupt in pipe.
int	usb_device_auto_polling (usb_device_t *dev, size_t pipe_index, usb_device_auto_polling_t *polling, size_t request_size, void *arg)
	Start automatic device polling over interrupt in pipe.

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Detailed Description

USB device driver framework - automatic interrupt polling.

Definition in file devpoll.c.

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