aesa/src/Data_Generator.c

   1 #include <stdio.h>
   2 #include "Data_Generator.h"
   3
   4 /************************************************************************************/
   5
   6 void Data_Generator_init(DOLProcess * p)
   7 {
   8         int i,j,k;
   9
  10         // p->local->antenna_cntr = 0;
  11         p->local->pulse_cntr = 0;
  12         p->local->bin_cntr = 0;
  13         p->local->n_firings = 0;
  14
  15         p->local->excount = 0;
  16
  17         for (i=0; i<NUMBER_OF_PULSES; i++)
  18         {
  19                 for (j=0; j<NUMBER_OF_RANGE_BINS; j++)
  20                 {
  21                         for (k=0; k<NUMBER_OF_ANTENNA_ELEMENTS; k++)
  22                         {
  23                                 (p->local->Samples[i][j][k]).real = 1.0;
  24                                 (p->local->Samples[i][j][k]).imag = 0.0;
  25                         }
  26                 }
  27         }
  28 }
  29
  30 /************************************************************************************/
  31
  32 int Data_Generator_fire(DOLProcess * p)
  33 {
  34         int beam_index;
  35         p->local->excount++;
  36     // printf("\tgenerator  executions:  %d\n",p->local->excount);
  37
  38
  39         // printf("\n Data Gen \n \t range: %d \n\t pulse: %d", p->local->bin_cntr, p->local->pulse_cntr);
  40
  41         CREATEPORTVAR(output_port);
  42         for (beam_index = 0; beam_index < NUMBER_OF_BEAMS; beam_index++)
  43         {
  44                 CREATEPORT(output_port, PORT_OUT, 1, beam_index, NUMBER_OF_BEAMS);
  45                 DOL_write((void*)output_port, &(p->local->Samples[p->local->pulse_cntr][p->local->bin_cntr][0])
  46                                                                         , NUMBER_OF_ANTENNA_ELEMENTS*sizeof(ComplexNumber), p);
  47         }
  48
  49         //p->local->antenna_cntr = p->local->antenna_cntr + 1;
  50
  51         // if (p->local->antenna_cntr == NUMBER_OF_ANTENNA_ELEMENTS)
  52         // {
  53    //  p->local->antenna_cntr = 0;
  54
  55                 p->local->bin_cntr = p->local->bin_cntr + 1;
  56                 if (p->local->bin_cntr == NUMBER_OF_RANGE_BINS)
  57                 {
  58                         p->local->bin_cntr = 0;
  59                         // Increase pulse index
  60                         p->local->pulse_cntr =  p->local->pulse_cntr + 1;
  61                         if (p->local->pulse_cntr == NUMBER_OF_PULSES)
  62                         {
  63                                 p->local->pulse_cntr = 0;
  64                                 p->local->n_firings = p->local->n_firings + 1;
  65                         }
  66                 }
  67         // }
  68
  69         if (p->local->n_firings == NUMBER_OF_ITERATIONS)
  70     {
  71     printf("\n\n:: Data generator process finished ::\n\n");
  72     // printf("\ttotal number of executions:  %d",p->local->excount);
  73     DOL_detach(p);
  74         }
  75         return 0;
  76 }