#include <stdio.h>
#include <stdlib.h>
#include <unistd.h> 
#include <pthread.h>
#include <string.h>
#include <sched.h>
#include <time.h>

#include "monano.h"
#include "task_parameter.h"
#include "nthread.h"


struct pthread_monano_attr_t param_file[NTHREAD];
/* To store task parameters  */

pthread_monano_attr_t* pthread_monano_task_parameters (pthread_monano_t *t, int nb)
{  
 pthread_monano_precedency_t pred;
 // assign parameters of task T0
   // assign wcet  
    param_file[0].wcet.tv_sec=5;
    param_file[0].wcet.tv_nsec=0; 
   // assign period  
    param_file[0].period.tv_sec=18;
    param_file[0].period.tv_nsec=0;  
   // assign deadline 
    param_file[0].deadline.tv_sec=18;
    param_file[0].deadline.tv_nsec=0;
    // assign priority  
    param_file[0].priority= 2;    

	 // assign parameters of task T1
   // assign wcet  
    param_file[1].wcet.tv_sec=2;
    param_file[1].wcet.tv_nsec=0; 
   // assign period  
    param_file[1].period.tv_sec=6;
    param_file[1].period.tv_nsec=0;  
   // assign deadline 
    param_file[1].deadline.tv_sec=6;
    param_file[1].deadline.tv_nsec=0;
    // assign priority  
    param_file[1].priority= 3;    

	 // assign parameters of task T2
   // assign wcet  
    param_file[2].wcet.tv_sec=1;
    param_file[2].wcet.tv_nsec=0; 
   // assign period  
    param_file[2].period.tv_sec=18;
    param_file[2].period.tv_nsec=0;  
   // assign deadline 
    param_file[2].deadline.tv_sec=18;
    param_file[2].deadline.tv_nsec=0;
    // assign priority  
    param_file[2].priority= 1;    

	 // assign parameters of task T3
   // assign wcet  
    param_file[3].wcet.tv_sec=5;
    param_file[3].wcet.tv_nsec=0; 
   // assign period  
    param_file[3].period.tv_sec=18;
    param_file[3].period.tv_nsec=0;  
   // assign deadline 
    param_file[3].deadline.tv_sec=18;
    param_file[3].deadline.tv_nsec=0;
    // assign priority  
    param_file[3].priority= 4;    



  //assign precedence constraint
  pthread_monano_precedency_attr_setsource(&pred, 2);
  pthread_monano_precedency_attr_setdestination(&pred, 3);  
  pthread_monano_add_pthread_precedencies(t, pred);





  return param_file; 
}