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1090 pj 1
/*
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 * Project: S.Ha.R.K.
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 *
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 * Coordinators:
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 *   Giorgio Buttazzo    <giorgio@sssup.it>
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 *   Paolo Gai           <pj@gandalf.sssup.it>
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 *
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 * Authors     :
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 *   Paolo Gai           <pj@gandalf.sssup.it>
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 *   Massimiliano Giorgi <massy@gandalf.sssup.it>
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 *   Luca Abeni          <luca@gandalf.sssup.it>
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 *   (see the web pages for full authors list)
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 *
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 * ReTiS Lab (Scuola Superiore S.Anna - Pisa - Italy)
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 *
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 * http://www.sssup.it
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 * http://retis.sssup.it
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 * http://shark.sssup.it
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 */
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1590 tullio 21
/* CVS :        $Id: esplo.c,v 1.6 2006-07-03 15:10:15 tullio Exp $ */
1090 pj 22
 
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/*
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 * Copyright (C) 2000 Fabio Calabrese <fabiocalabrese77@yahoo.it>
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 *
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 * This program is free software; you can redistribute it and/or modify
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 * it under the terms of the GNU General Public License as published by
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 * the Free Software Foundation; either version 2 of the License, or
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 * (at your option) any later version.
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 *
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU General Public License for more details.
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 *
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 * You should have received a copy of the GNU General Public License
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 * along with this program; if not, write to the Free Software
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 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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 *
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 */
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1123 pj 42
#include <time.h>
1590 tullio 43
#include "bca.h"
1123 pj 44
 
1090 pj 45
PID crea_soft_esplo(int index)
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{
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  SOFT_TASK_MODEL m;
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  PID pid;
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  soft_task_default_model(m);
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  soft_task_def_arg(m,(void*)index);
1468 giacomo 52
  soft_task_def_period(m,ESPLO_PERIOD*2);
1469 giacomo 53
  soft_task_def_wcet(m,ESPLO_WCET*10);
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  soft_task_def_met(m,ESPLO_MET*10);
1090 pj 55
 
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  pid = task_create("esplo", esplo, &m, NULL);
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  return pid;
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}
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TASK esplo(void *argv)
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{
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  int i;
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  int index;
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  WORD xx0, yy0, xx1, yy1;
1117 pj 65
  struct timespec delay;
1090 pj 66
 
1117 pj 67
 
1468 giacomo 68
  delay.tv_sec = 0;
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  delay.tv_nsec = 20000000;
1090 pj 70
  i=0;
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  index = (int)argv;
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  xx0 = aereo_table[index].x - ESPLO_LX/2;
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  yy0 = aereo_table[index].y - ESPLO_LY/2;
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  xx1 = xx0   + ESPLO_LX-1;
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  yy1 = yy0   + ESPLO_LY-1;
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  for(i=0;i<5;i++) {
1468 giacomo 78
     mutex_lock(&grx_mutex);
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     FAB_image_put_within(image_esplo[i],xx0,yy0,X0,Y0,X1,Y1);
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     mutex_unlock(&grx_mutex);
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     task_endcycle();
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  }
1090 pj 83
 
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  mutex_lock(&grx_mutex);
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  FAB_image_put_within(image_bca,X0,Y0,xx0,yy0,xx1,yy1);
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  mutex_unlock(&grx_mutex);
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1468 giacomo 88
  return 0;
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1090 pj 90
}