forked from Imagelibrary/rtems
33f6e34b2d
This patch changes the license to BSD-2 for all source files where the copyright is held by Aeroflex Gaisler, Cobham Gaisler, or Gaisler Research. Some files also includes copyright right statements from OAR and/or embedded Brains in addition to Gaisler. Updates #3053.
62 lines
2.3 KiB
C
62 lines
2.3 KiB
C
/* SPDX-License-Identifier: BSD-2-Clause */
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/* Console driver interface to UART drivers
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*
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* - First console device that has System Console flag set will be
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* system console.
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* - If none of the registered console devices has system console set,
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* the first is registered device is used, unless it has
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*
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* COPYRIGHT (c) 2010.
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* Cobham Gaisler AB.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef __CONS_H__
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#define __CONS_H__
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#include <rtems/termiostypes.h>
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struct console_dev;
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#define CONSOLE_FLAG_SYSCON 0x01
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#define CONSOLE_FLAG_SYSCON_GRANT 0x02
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struct console_dev {
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rtems_termios_device_context base;
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/* Set CONSOLE_FLAG_SYSCON to request this device to be system console
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* and/or debug console. CONSOLE_FLAG_SYSCON_GRANT will be set on the
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* device which was selected as system console.
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*/
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int flags;
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char *fsname; /* File system prefix */
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const rtems_termios_device_handler *handler;
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};
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extern void console_dev_register(struct console_dev *dev);
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#if 0
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extern void console_dev_unregister(struct console_dev *dev);
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#endif
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#endif
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