aesa/src/Weight_Generator.c

   1 #include "Weight_Generator.h"
   2
   3 /************************************************************************************/
   4
   5 void Weight_Generator_init(DOLProcess * p)
   6 {
   7         int i,j;
   8
   9         //p->local->weight_counter = 0;
  10         p->local->pulse_counter = 0;
  11         p->local->n_firings = 0;
  12
  13
  14
  15         for (i=0; i<NUMBER_OF_BEAMS; i++)
  16   {
  17                 for (j=0; j<NUMBER_OF_ANTENNA_ELEMENTS; j++)
  18     {
  19                         (p->local->Weights[i][j]).real = 1.0;
  20                         (p->local->Weights[i][j]).imag = 0.0;
  21                 }
  22         }
  23
  24         p->local->excount = 0;
  25
  26 }
  27
  28 /************************************************************************************/
  29
  30 int Weight_Generator_fire(DOLProcess * p)
  31 {
  32   int beam_index;
  33         p->local->excount++;
  34
  35   // printf("\n  \t\t weight gen \t %d \n",   p->local->pulse_counter);
  36
  37         CREATEPORTVAR(output_port);
  38         for (beam_index = 0; beam_index < NUMBER_OF_BEAMS; beam_index++)
  39     {
  40                 CREATEPORT(output_port, PORT_OUT, 1, beam_index, NUMBER_OF_BEAMS);
  41                 DOL_write((void*)output_port, &(p->local->Weights[beam_index][0]), NUMBER_OF_ANTENNA_ELEMENTS*sizeof(ComplexNumber), p);
  42         }
  43
  44         //p->local->weight_counter = p->local->weight_counter + 1;
  45
  46         // if (p->local->weight_counter == NUMBER_OF_ANTENNA_ELEMENTS)
  47         // {
  48         //      p->local->weight_counter = 0;
  49                 p->local->pulse_counter = p->local->pulse_counter + 1;
  50                 if (p->local->pulse_counter == (NUMBER_OF_RANGE_BINS * NUMBER_OF_PULSES))
  51         {
  52                         p->local->pulse_counter = 0;
  53                         p->local->n_firings = p->local->n_firings + 1;
  54                 }
  55         //}
  56
  57         if (p->local->n_firings == NUMBER_OF_ITERATIONS)
  58     {
  59     printf("\n\n:: Weight generator finished ::\n\n");
  60     // printf("\ttotal number of executions:  %d",p->local->excount);
  61
  62                 DOL_detach(p);
  63         }
  64
  65         return 0;
  66 }