48 lines
1.7 KiB
C
48 lines
1.7 KiB
C
/*
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* Console driver via USB.
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*
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* Copyright (C) 2011 Serge Vakulenko, <serge@vak.ru>
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*
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* Permission to use, copy, modify, and distribute this software
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* and its documentation for any purpose and without fee is hereby
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* granted, provided that the above copyright notice appear in all
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* copies and that both that the copyright notice and this
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* permission notice and warranty disclaimer appear in supporting
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* documentation, and that the name of the author not be used in
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* advertising or publicity pertaining to distribution of the
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* software without specific, written prior permission.
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*
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* The author disclaim all warranties with regard to this
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* software, including all implied warranties of merchantability
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* and fitness. In no event shall the author be liable for any
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* special, indirect or consequential damages or any damages
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* whatsoever resulting from loss of use, data or profits, whether
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* in an action of contract, negligence or other tortious action,
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* arising out of or in connection with the use or performance of
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* this software.
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*/
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#ifndef _USB_UART_H
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#define _USB_UART_H
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#include "conf.h"
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extern const struct devspec usbdevs[];
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extern unsigned int usb_major;
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#define USB_MAJOR 13
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extern struct tty usbttys[1];
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extern void usbinit();
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extern int usbopen(dev_t dev, int flag, int mode);
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extern int usbclose(dev_t dev, int flag, int mode);
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extern int usbread(dev_t dev, struct uio *uio, int flag);
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extern int usbwrite(dev_t dev, struct uio *uio, int flag);
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extern int usbioctl(dev_t dev, register u_int cmd, caddr_t addr, int flag);
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extern int usbselect(dev_t dev, int rw);
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extern void usbstart (register struct tty *tp);
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extern void usbputc(dev_t dev, char c);
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extern char usbgetc(dev_t dev);
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extern void usbintr(int chan);
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#endif
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