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[/] [ao486/] [trunk/] [syn/] [soc/] [firmware/] [exe_bsp/] [HAL/] [inc/] [sys/] [ioctl.h] - Rev 7
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#ifndef __IOCTL_H__ #define __IOCTL_H__ /****************************************************************************** * * * License Agreement * * * * Copyright (c) 2004 Altera Corporation, San Jose, California, USA. * * All rights reserved. * * * * Permission is hereby granted, free of charge, to any person obtaining a * * copy of this software and associated documentation files (the "Software"), * * to deal in the Software without restriction, including without limitation * * the rights to use, copy, modify, merge, publish, distribute, sublicense, * * and/or sell copies of the Software, and to permit persons to whom the * * Software is furnished to do so, subject to the following conditions: * * * * The above copyright notice and this permission notice shall be included in * * all copies or substantial portions of the Software. * * * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * * DEALINGS IN THE SOFTWARE. * * * * This agreement shall be governed in all respects by the laws of the State * * of California and by the laws of the United States of America. * * * * Altera does not recommend, suggest or require that this reference design * * file be used in conjunction or combination with any other product. * ******************************************************************************/ /****************************************************************************** * * * THIS IS A LIBRARY READ-ONLY SOURCE FILE. DO NOT EDIT. * * * ******************************************************************************/ #ifdef __cplusplus extern "C" { #endif /* __cplusplus */ /* * The ioctl() system call be used to initiate a variety of control operations * on a file descriptor. For the most part this simply translates to a call to * the ioctl() function of the associated device driver (TIOCEXCL and * TIOCNXCL are notable exceptions - see ioctl.c for details). * * The interpretation of the ioctl requests are therefore device specific. * * This function is equivalent to the standard Posix ioctl() call. */ extern int ioctl (int fd, int req, void* arg); /* * list of ioctl calls handled by the system ioctl implementation. */ #define TIOCEXCL 0x740d /* exclusive use of the device */ #define TIOCNXCL 0x740e /* allow multiple use of the device */ /* * ioctl calls which can be handled by device drivers. */ #define TIOCOUTQ 0x7472 /* get output queue size */ #define TIOCMGET 0x741d /* get termios flags */ #define TIOCMSET 0x741a /* set termios flags */ /* * ioctl calls specific to JTAG UART. */ #define TIOCSTIMEOUT 0x6a01 /* Set Timeout before assuming no host present */ #define TIOCGCONNECTED 0x6a02 /* Get indication of whether host is connected */ /* * */ #ifdef __cplusplus } #endif #endif /* __IOCTL_H__ */
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