rt-thread/components/finsh/finsh_init.c

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/*
* File : finsh_init.c
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006 - 2010, RT-Thread Development Team
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rt-thread.org/license/LICENSE
*
* Change Logs:
* Date Author Notes
* 2010-03-22 Bernard first version
*/
#include <finsh.h>
#include "finsh_node.h"
#include "finsh_vm.h"
#include "finsh_parser.h"
#include "finsh_var.h"
#include "finsh_error.h"
#include "finsh_heap.h"
int finsh_init(struct finsh_parser* parser)
{
finsh_parser_init(parser);
/* finsh init */
finsh_node_init();
finsh_var_init();
finsh_error_init();
finsh_heap_init();
return 0;
}
long finsh_stack_bottom()
{
return finsh_vm_stack[0].long_value;
}
int finsh_flush(struct finsh_parser* parser)
{
finsh_parser_init(parser);
/* finsh init */
finsh_node_init();
finsh_error_init();
return 0;
}
int finsh_reset(struct finsh_parser* parser)
{
/* finsh init */
finsh_node_init();
finsh_var_init();
finsh_error_init();
finsh_heap_init();
return 0;
}