| #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. * |
| * * |
| * * |
| * 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__ */ |