usb_standard_request.h File Reference

#include "conf_usb.h"
#include "usb_task.h"
#include "usb_descriptors.h"

Macros
#define	ADDRESSED   3
#define	ATTACHED   0
#define	CONFIGURED   4
#define	DEFAULT   2
#define	Is_device_enumerated()   (usb_configuration_nb != 0)
	Returns true when device connected and correctly enumerated with a host. More...
#define	POWERED   1
#define	SUSPENDED   5
#define	USB_CONFIG_ATTRIBUTES_RESERVED   0x80
#define	USB_CONFIG_BUSPOWERED   (USB_CONFIG_ATTRIBUTES_RESERVED | 0x00)
#define	USB_CONFIG_REMOTEWAKEUP   (USB_CONFIG_ATTRIBUTES_RESERVED | 0x20)
#define	USB_CONFIG_SELFPOWERED   (USB_CONFIG_ATTRIBUTES_RESERVED | 0x40)

Functions
void	usb_process_request (void)
	This function reads the SETUP request sent to the default control endpoint and calls the appropriate function. More...

Variables
volatile U8	usb_configuration_nb