usbdcallbacks.h

Atmel的AT91SAM9263芯片的usb存储源程序

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/*
    Title: USBDCallbacks

    About: Purpose
        Definitions of callbacks used by the USB API to notify the user
        application of incoming events. These functions are declared as 'weak',
        so they can be re-implemented elsewhere in the application in a
        transparent way.
*/

#ifndef USBDCALLBACKS_H
#define USBDCALLBACKS_H

//------------------------------------------------------------------------------
//         Headers
//------------------------------------------------------------------------------

#include <usb/common/core/USBGenericRequest.h>

//------------------------------------------------------------------------------
//         Exported functions
//------------------------------------------------------------------------------
/*
    Functions: USB callbacks
        USBDCallbacks_Initialized - Invoked after the USB driver has been
            initialized. By default, configures the UDP interrupt.
        USBDCallbacks_Reset - Invoked when the USB driver is reset. Does nothing
            by default.
        USBDCallbacks_Suspend - Invoked when the USB device gets suspended. By
            default, turns off all LEDs.
        USBDCallbacks_Resumed - Invoked when the USB device leaves the Suspended
            state. By default, configures the LEDs.
        USBDCallbacks_RequestReceived - Invoked when a new SETUP request is
            received. Does nothing by default.
*/
extern void USBDCallbacks_Initialized(void);
extern void USBDCallbacks_Reset(void);
extern void USBDCallbacks_Suspended(void);
extern void USBDCallbacks_Resumed(void);
extern void USBDCallbacks_RequestReceived(const USBGenericRequest *request);

#endif //#ifndef USBDCALLBACKS_H