console.h

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/* ----------------------------------------------------------------------------
 * Copyright (c) Huawei Technologies Co., Ltd. 2013-2020. All rights reserved.
 * Description: System Console HeadFile
 * Author: Huawei LiteOS Team
 * Create: 2013-01-01
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
 * 1. Redistributions of source code must retain the above copyright notice, this list of
 * conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright notice, this list
 * of conditions and the following disclaimer in the documentation and/or other materials
 * provided with the distribution.
 * 3. Neither the name of the copyright holder nor the names of its contributors may be used
 * to endorse or promote products derived from this software without specific prior written
 * permission.
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 * --------------------------------------------------------------------------- */
 
#ifndef _CONSOLE_H
#define _CONSOLE_H
 
#include "los_config.h"
#ifdef LOSCFG_FS_VFS
#include "termios.h"
#ifdef LOSCFG_NET_TELNET
#include "telnet_dev.h"
#endif
#include "virtual_serial.h"
#include "los_ringbuf.h"
#endif
 
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
 
/* Define two fixed console id for Console ID. */
#define CONSOLE_SERIAL 1
#define CONSOLE_TELNET 2
 
#define STDIN  0
#define STDOUT 1
#define STDERR 2
 
#define CONSOLE  "/dev/console"
#define CONSOLE_NAMELEN 16
 
#define CONSOLE_CMD_RD_BLOCK_SERIAL    0x104
#define CONSOLE_CMD_RD_BLOCK_TELNET    101
#define CONSOLE_RD_BLOCK               1
#define CONSOLE_RD_NONBLOCK            0
#define CONSOLE_SHELL_KEY_EVENT        0x112
#define CONSOLE_SHELL_EXITED           0x400
#define CONSOLE_CONTROL_RIGHTS_CAPTURE 201
#define CONSOLE_CONTROL_RIGHTS_RELEASE 202
#define CONSOLE_CONTROL_CAPTURE_LINE   203
#define CONSOLE_CONTROL_CAPTURE_CHAR   204
#define CONSOLE_FIFO_SIZE              1024
#define CONSOLE_NUM                    2
 
extern INT32 system_console_init(const CHAR *deviceName);
 
extern INT32 system_console_deinit(const CHAR *deviceName);
 
#ifdef __cplusplus
}
#endif /* __cplusplus */
 
#endif /* _CONSOLE_H */