rt-thread-official/components/finsh/finsh_node.h

89 lines
2.8 KiB
C

/*
* node routines for finsh shell.
*
* COPYRIGHT (C) 2006 - 2013, RT-Thread Development Team
*
* This file is part of RT-Thread (http://www.rt-thread.org)
* Maintainer: bernard.xiong <bernard.xiong at gmail.com>
*
* All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Change Logs:
* Date Author Notes
* 2010-03-22 Bernard first version
*/
#ifndef __FINSH_NODE_H__
#define __FINSH_NODE_H__
#include <finsh.h>
#define FINSH_NODE_UNKNOWN 0
#define FINSH_NODE_ID 1
#define FINSH_NODE_VALUE_CHAR 2
#define FINSH_NODE_VALUE_INT 3
#define FINSH_NODE_VALUE_LONG 4
#define FINSH_NODE_VALUE_STRING 5
#define FINSH_NODE_VALUE_NULL 6
#define FINSH_NODE_SYS_ADD 7
#define FINSH_NODE_SYS_SUB 8
#define FINSH_NODE_SYS_MUL 9
#define FINSH_NODE_SYS_DIV 10
#define FINSH_NODE_SYS_MOD 11
#define FINSH_NODE_SYS_AND 12
#define FINSH_NODE_SYS_OR 13
#define FINSH_NODE_SYS_XOR 14
#define FINSH_NODE_SYS_BITWISE 15
#define FINSH_NODE_SYS_SHL 16
#define FINSH_NODE_SYS_SHR 17
#define FINSH_NODE_SYS_FUNC 18
#define FINSH_NODE_SYS_ASSIGN 19
#define FINSH_NODE_SYS_CAST 20
#define FINSH_NODE_SYS_PREINC 21
#define FINSH_NODE_SYS_PREDEC 22
#define FINSH_NODE_SYS_INC 23
#define FINSH_NODE_SYS_DEC 24
#define FINSH_NODE_SYS_GETVALUE 25
#define FINSH_NODE_SYS_GETADDR 26
#define FINSH_NODE_SYS_NULL 27
#define FINSH_DATA_TYPE_VOID 0x00
#define FINSH_DATA_TYPE_BYTE 0x01
#define FINSH_DATA_TYPE_WORD 0x02
#define FINSH_DATA_TYPE_DWORD 0x03
#define FINSH_DATA_TYPE_PTR 0x10
#define FINSH_NODE_VALUE 0
#define FINSH_NODE_ADDRESS 1
#define FINSH_NODE_FUNCTION 2
int finsh_node_init(void);
struct finsh_node* finsh_node_allocate(uint8_t type);
struct finsh_node* finsh_node_new_id(char* id);
struct finsh_node* finsh_node_new_char(char c);
struct finsh_node* finsh_node_new_int(int i);
struct finsh_node* finsh_node_new_long(long l);
struct finsh_node* finsh_node_new_string(char* s);
struct finsh_node* finsh_node_new_ptr(void* ptr);
#define finsh_node_sibling(node) ((node)->sibling)
#define finsh_node_child(node) ((node)->child)
#endif