cmdstat.cc

Small Device C Compiler 面向Inter8051

/*
 * Simulator of microcontrollers (cmd.src/cmdstat.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"

// prj
#include "globals.h"

// sim
#include "simcl.h"

// local
#include "cmdstatcl.h"


#ifdef STATISTIC
/*
 * Command: statistic
 *----------------------------------------------------------------------------
 */

//int
//cl_stat_cmd::do_work(class cl_sim *sim,
//		       class cl_cmdline *cmdline, class cl_console *con)
COMMAND_DO_WORK_UC(cl_statistic_cmd)
{
  class cl_hw *hw;
  class cl_mem *mem;
  t_addr start= 0, end= 0;
  bool addresses= DD_FALSE;
  class cl_cmd_arg *params[4]= { cmdline->param(0),
				 cmdline->param(1),
				 cmdline->param(2),
				 cmdline->param(3) };

  if (cmdline->syntax_match(uc, HW)) {
    hw= params[0]->value.hw;
  }
  else {
    mem= 0;
    if (cmdline->syntax_match(uc, MEMORY ADDRESS ADDRESS)) {
      mem= params[0]->value.memory;
      start= params[1]->value.address;
      end= params[2]->value.address;
      addresses= DD_TRUE;
    }
    else if (cmdline->syntax_match(uc, MEMORY ADDRESS)) {
      mem= params[0]->value.memory;
      start= end= params[1]->value.address;
      addresses= DD_TRUE;
    }
    else if (cmdline->syntax_match(uc, MEMORY)) {
      mem= params[0]->value.memory;
      addresses= DD_FALSE;
    }
    else
      {
	/*con->dd_printf("Error: wrong syntax\n"
	  "%s\n", short_help?short_help:"no help");*/
	int i;
	unsigned long wr, ww;
	for (i= 0; i < uc->mems->count; i++)
	  {
	    mem= (class cl_mem *)(uc->mems->at(i));
	    wr= mem->get_nuof_reads();
	    ww= mem->get_nuof_writes();
	    con->dd_printf("%s writes= %10lu "
			   "reads= %10lu "
			   "(%10lu operations)\n", mem->id_string(), ww, wr,
			   ww+wr);
	  }
      }
    if (mem)
      {
	t_addr i;
	unsigned long wr, ww;
	wr= mem->get_nuof_reads();
	ww= mem->get_nuof_writes();
	if (!addresses)
	  con->dd_printf("%s writes= %10lu "
			 "reads= %10lu\n", mem->id_string(), ww, wr);
	else
	  for (i= start; i <= end; i++)
	    {
	      class cl_cell *c= (class cl_cell *)(mem->get_cell(i));
	      unsigned long w= c->nuof_writes, r= c->nuof_reads;
	      double dr= wr?((double(r)*100.0)/double(wr)):0.0;
	      double dw= ww?((double(w)*100.0)/double(ww)):0.0;
	      con->dd_printf("%s[0x%06x] writes= %10lu (%6.2lf%%) "
			     "reads= %10lu (%6.2lf%%)\n", mem->id_string(), i,
			     w, dw, r, dr);
	    }
      }
  }

  return(DD_FALSE);;
}
#endif


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