usb_standard_request.h File Reference

#include "modules/usb/usb_task.h"
#include "usb_descriptors.h"

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Defines
#define	ATTACHED   0
#define	POWERED   1
#define	DEFAULT   2
#define	ADDRESSED   3
#define	CONFIGURED   4
#define	SUSPENDED   5
#define	USB_REMOTE_WAKEUP   1
#define	OTG_B_HNP_ENABLE   3
#define	OTG_A_HNP_SUPPORT   4
#define	OTG_A_ALT_HNP_SUPPORT   5
#define	Is_device_enumerated()   ((usb_configuration_nb!=0) ? TRUE : FALSE)
#define	Is_device_not_enumerated()   ((usb_configuration_nb!=0) ? FALSE : TRUE)
Functions
void	usb_process_request (void)
void	usb_generate_remote_wakeup (void)
	This function manages the remote wake up generation.
Variables
U8	usb_configuration_nb
	Public : (U8) usb_configuration_nb Store the number of the USB configuration used by the USB device when its value is different from zero, it means the device mode is enumerated Used with USB_DEVICE_FEATURE == ENABLED only /.
U8	remote_wakeup_feature
U8	f_get_serial_string

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Detailed Description

Process USB device enumeration requests header file.

This file contains the USB endpoint 0 management routines corresponding to the standard enumeration process (refer to chapter 9 of the USB specification. This file calls routines of the usb_specific_request.c file for non-standard request management. The enumeration parameters (descriptor tables) are contained in the usb_descriptors.c file.

• Compiler: IAR EWAVR and GNU GCC for AVR
• Supported devices: AT90USB1287, AT90USB1286, AT90USB647, AT90USB646

Author:

Atmel Corporation: http://www.atmel.com
Support and FAQ: http://support.atmel.no/

Definition in file usb_standard_request.h.

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