Subversion Repositories shark

Rev

Blame | Last modification | View Log | RSS feed

/*
 * Project: HARTIK (HA-rd R-eal TI-me K-ernel)
 *
 * Coordinators: Giorgio Buttazzo <giorgio@sssup.it>
 *               Gerardo Lamastra <gerardo@sssup.it>
 *
 * Authors     : Paolo Gai <pj@hartik.sssup.it>
 * (see authors.txt for full list of hartik's authors)
 *
 * ReTiS Lab (Scuola Superiore S.Anna - Pisa - Italy)
 *
 * http://www.sssup.it
 * http://retis.sssup.it
 * http://hartik.sssup.it
 */


/**
 ------------
 CVS :        $Id: test1st.c,v 1.1.1.1 2002-09-02 09:37:48 pj Exp $

 File:        $File$
 Revision:    $Revision: 1.1.1.1 $
 Last update: $Date: 2002-09-02 09:37:48 $
 ------------


**/


/*
 * Copyright (C) 2000 Paolo Gai
 *
 * 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 */


#include "kernel/kern.h"
#include "static.h"
#include <math.h>
#include <string.h>

int theend = 0;

void *mytask(void *arg)
{
  struct timespec t;

  for (;;)
  {
    sys_gettime(&t);

    cprintf("I am task %s at time %d.%d\n", (char *)arg, (int)t.tv_sec, (int)t.tv_nsec);

    theend++;

    if (theend > 10) sys_end();

    task_endcycle();
  }

}


int main(int argc, char **argv)
{
    PID p1;

    STATIC_TASK_MODEL m;

    struct timespec my_time, h, o, fineprg;

    my_time.tv_nsec=0;


    my_time.tv_sec = 0;
    my_time.tv_nsec = 500000000;
    static_task_default_model(m, my_time);
    static_task_def_arg(m, "A");

    p1 = task_create("TaskA",mytask,&m,NULL);
    if (p1 == -1) {
        perror("Could not create task <A> ...");
        sys_end();
    }

    my_time.tv_sec = 1;
    my_time.tv_nsec = 0;
    static_task_default_model(m, my_time);
    static_task_def_arg(m, "B");

    p1 = task_create("TaskB",mytask,&m,NULL);
    if (p1 == -1) {
        perror("Could not create task <B> ...");
        sys_end();
    }

    my_time.tv_sec = 1;
    my_time.tv_nsec = 500000000;
    static_task_default_model(m, my_time);
    static_task_def_arg(m, "C");

    p1 = task_create("TaskC",mytask,&m,NULL);
    if (p1 == -1) {
        perror("Could not create task <C> ...");
        sys_end();
    }

    h.tv_sec = 3;
    h.tv_nsec = 0;

    o.tv_sec = 1;
    o.tv_nsec = 0;

    STATIC_start(0, &h, &o);

    return 0;
}