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https://github.com/marqs85/ossc
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91 lines
4.1 KiB
C
91 lines
4.1 KiB
C
#ifndef __IOCTL_H__
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#define __IOCTL_H__
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/******************************************************************************
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* *
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* License Agreement *
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* *
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* Copyright (c) 2004 Altera Corporation, San Jose, California, USA. *
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* All rights reserved. *
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* *
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* Permission is hereby granted, free of charge, to any person obtaining a *
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* copy of this software and associated documentation files (the "Software"), *
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* to deal in the Software without restriction, including without limitation *
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* the rights to use, copy, modify, merge, publish, distribute, sublicense, *
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* and/or sell copies of the Software, and to permit persons to whom the *
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* Software is furnished to do so, subject to the following conditions: *
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* *
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* The above copyright notice and this permission notice shall be included in *
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* all copies or substantial portions of the Software. *
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* *
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR *
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, *
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE *
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER *
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING *
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER *
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* DEALINGS IN THE SOFTWARE. *
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* *
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* This agreement shall be governed in all respects by the laws of the State *
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* of California and by the laws of the United States of America. *
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* *
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* Altera does not recommend, suggest or require that this reference design *
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* file be used in conjunction or combination with any other product. *
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******************************************************************************/
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/******************************************************************************
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* *
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* THIS IS A LIBRARY READ-ONLY SOURCE FILE. DO NOT EDIT. *
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* *
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******************************************************************************/
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#ifdef __cplusplus
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extern "C"
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{
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#endif /* __cplusplus */
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/*
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* The ioctl() system call be used to initiate a variety of control operations
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* on a file descriptor. For the most part this simply translates to a call to
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* the ioctl() function of the associated device driver (TIOCEXCL and
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* TIOCNXCL are notable exceptions - see ioctl.c for details).
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*
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* The interpretation of the ioctl requests are therefore device specific.
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*
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* This function is equivalent to the standard Posix ioctl() call.
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*/
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extern int ioctl (int fd, int req, void* arg);
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/*
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* list of ioctl calls handled by the system ioctl implementation.
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*/
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#define TIOCEXCL 0x740d /* exclusive use of the device */
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#define TIOCNXCL 0x740e /* allow multiple use of the device */
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/*
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* ioctl calls which can be handled by device drivers.
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*/
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#define TIOCOUTQ 0x7472 /* get output queue size */
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#define TIOCMGET 0x741d /* get termios flags */
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#define TIOCMSET 0x741a /* set termios flags */
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/*
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* ioctl calls specific to JTAG UART.
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*/
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#define TIOCSTIMEOUT 0x6a01 /* Set Timeout before assuming no host present */
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#define TIOCGCONNECTED 0x6a02 /* Get indication of whether host is connected */
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/*
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*
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*/
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#ifdef __cplusplus
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}
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#endif
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#endif /* __IOCTL_H__ */
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