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// ====================================================================== |
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// ====================================================================== |
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// Public interface of the USB driver |
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// Public interface of the USB driver |
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// |
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// |
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// Copyright (C) 2006 Dick Streefland |
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// Copyright 2006-2008 Dick Streefland |
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// |
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// |
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// This is free software, licensed under the terms of the GNU General |
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// This is free software, licensed under the terms of the GNU General |
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// Public License as published by the Free Software Foundation. |
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// Public License as published by the Free Software Foundation. |
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// ====================================================================== |
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// ====================================================================== |
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#ifndef USB_H |
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#ifndef USB_H |
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#define USB_H |
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#define USB_H |
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typedef unsigned char byte_t; |
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typedef unsigned char byte_t; |
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typedef unsigned int uint_t; |
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typedef unsigned int uint_t; |
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// usb.c |
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// usb.c |
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extern void usb_init ( void ); |
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extern void usb_init ( void ); |
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extern void usb_poll ( void ); |
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extern void usb_poll ( void ); |
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// crc.S |
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// crc.S |
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extern void crc ( byte_t* data, byte_t len ); |
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extern void crc ( byte_t* data, byte_t len ); |
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// application callback functions |
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// application callback functions |
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extern byte_t usb_setup ( byte_t data[8] ); |
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extern byte_t usb_setup ( byte_t data[8] ); |
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extern void usb_out ( byte_t* data, byte_t len ); |
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extern void usb_out ( byte_t* data, byte_t len ); |
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extern byte_t usb_in ( byte_t* data, byte_t len ); |
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extern byte_t usb_in ( byte_t* data, byte_t len ); |
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#endif // USB_H |
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#endif // USB_H |