show.cc

sdcc是为51等小型嵌入式cpu设计的c语言编译器支持数种不同类型的cpu

/*
 * Simulator of microcontrollers (cmd.src/show.cc)
 *
 * Copyright (C) 1999,99 Drotos Daniel, Talker Bt.
 * 
 * To contact author send email to [e-mail]
 *
 */

/* This file is part of microcontroller simulator: ucsim.

UCSIM 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.

UCSIM 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 UCSIM; see the file COPYING.  If not, write to the Free
Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA. */
/*@1@*/

#include "ddconfig.h"

#include <stdlib.h>
#include "i_string.h"

// prj
#include "globals.h"
#include "utils.h"
#include "errorcl.h"

// sim
#include "simcl.h"

// local
#include "showcl.h"


/*
 * Command: show copying
 *----------------------------------------------------------------------------
 */

//int
//cl_show_copying_cmd::do_work(class cl_sim *sim,
//			     class cl_cmdline *cmdline, class cl_console *con)
COMMAND_DO_WORK(cl_show_copying_cmd)
{
  con->dd_printf("%s\n", copying);
  return(DD_FALSE);;
}


/*
 * Command: show warranty
 *----------------------------------------------------------------------------
 */

//int
//cl_show_warranty_cmd::do_work(class cl_sim *sim,
//			      class cl_cmdline *cmdline, class cl_console *con)
COMMAND_DO_WORK(cl_show_warranty_cmd)
{
  con->dd_printf("%s\n", warranty);
  return(DD_FALSE);;
}


/*
 * Command: show option
 *----------------------------------------------------------------------------
 */
COMMAND_DO_WORK_APP(cl_show_option_cmd)
{
  class cl_cmd_arg *parm= cmdline->param(0);
  char *s= 0;

  if (!parm)
    ;
  else if (cmdline->syntax_match(0/*app->get_uc()*/, STRING)) {
    s= parm->value.string.string;
  }
  else
    con->dd_printf("%s\n", short_help?short_help:"Error: wrong syntax\n");

  int i;
  for (i= 0; i < app->options->count; i++)
    {
      class cl_option *o= (class cl_option *)(/*uc*/app->options->at(i));
      if (!s ||
	  !strcmp(s, o->get_name()))
	{
	  int j;
	  con->dd_printf("%d. %s: ", i, object_name(o));
	  o->print(con);
	  con->dd_printf(" - %s\n", o->help);
	  con->dd_printf("  Type: %s\n", o->get_type_name());
	  /*union option_value *val= o->get_value();
	  con->dd_printf("  Value: \"");
	  unsigned int uj;
	  TYPE_UBYTE *d= (TYPE_UBYTE*)val;
	  for (uj= 0; uj < sizeof(*val); uj++)
	  con->print_char_octal(d[uj]);
	  con->dd_printf("\"\n");*/
	  con->dd_printf("  Hidden: %s\n", (o->hidden)?"True":"False");
	  con->dd_printf("  Creator: \"%s\"\n  %d Users:\n",
			 object_name(o->get_creator()),
			 o->users->count);
	  for (j= 0; j < o->users->count; j++)
	    {
	      class cl_optref *r= (class cl_optref *)(o->users->at(j));
	      con->dd_printf("    %2d. owner(s)=\"%s\"\n", j,
			     object_name(r->get_owner()));
	    }
	  if (i >= 0 &&
	      i < app->options->count-1)
	    con->dd_printf("\n");
	}
    }
  
  return(DD_FALSE);
}


// prj
#include "errorcl.h"

static void
show_error_cmd_print_node(class cl_console *con,
			  int indent, class cl_base *node)
{
  if (!node)
    return;
  int i;
  for (i= 0; i < indent; i++)
    con->dd_printf(" ");
  char *name= node->get_name("unknown");
  class cl_error_class *ec= dynamic_cast<class cl_error_class *>(node);
  char *str;
  con->dd_printf("%s: %s [%s/%s]\n",
		 str= case_string(case_case, ec->get_type_name()),
		 name, get_id_string(error_on_off_names,
				     ec->get_on()),
		 (ec->is_on())?"ON":"OFF");
  free(str);
  class cl_base *c= node->first_child();
  while (c)
    {
      show_error_cmd_print_node(con, indent+2, c);
      c= node->next_child(c);
    }
}

/*
 * Command: show error
 *----------------------------------------------------------------------------
 */
COMMAND_DO_WORK_APP(cl_show_error_cmd)
{
  /*class cl_cmd_arg *parm= cmdline->param(0);
  char *s= 0;

  if (!parm)
    ;
  else if (cmdline->syntax_match(0, STRING)) {
    s= parm->value.string.string;
  }
  else
    con->dd_printf("%s\n", short_help?short_help:"Error: wrong syntax\n");
  */
  class cl_list *registered_errors = cl_error_registry::get_list();
  int i;
  for (i= 0; i < registered_errors->count; i++)
    {
      class cl_error_class *ec;
      ec= dynamic_cast<class cl_error_class*>(registered_errors->object_at(i));
      if (!ec->get_parent())
	show_error_cmd_print_node(con, 0, ec);
    }
  return(DD_FALSE);
}


/* End of cmd.src/show.cc */