call-ar-st.c

lwip在ucos上的移植

     struct two_floats_t      f1,
     struct two_floats_t      f2,
     struct two_floats_t      f3)
#else
void print_small_structs ( struct1, struct2, struct3,  struct4, flags, 
flags_combo, three_char, five_char, int_char_combo, d1, d2,d3,f1,f2,f3)
     struct small_rep_info_t  struct1;
     struct small_rep_info_t  struct2;
     struct small_rep_info_t  struct3;
     struct small_rep_info_t  struct4;
     struct bit_flags_t       flags;
     struct bit_flags_combo_t flags_combo;
     struct three_char_t      three_char;
     struct five_char_t       five_char;
     struct int_char_combo_t  int_char_combo;
     struct one_double_t      d1;
     struct one_double_t      d2;
     struct one_double_t      d3;
     struct two_floats_t      f1;
     struct two_floats_t      f2;
     struct two_floats_t      f3;
#endif
{
   print_bit_flags(flags);
   print_bit_flags_combo(flags_combo);
   print_three_chars(three_char);
   print_five_chars(five_char);
   print_int_char_combo(int_char_combo);
   sum_struct_print(10, struct1, struct2, struct3, struct4);
   print_struct_rep(struct1, struct2, struct3);
   print_one_double(d1);
   print_one_double(d2);
   print_one_double(d3);
   print_two_floats(f1);
   print_two_floats(f2);
   print_two_floats(f3);
}

/*****************************************************************
 * PRINT_LONG_ARG_LIST : 
 * This is a good function to call to test small structures.
 * The first two parameters ( the doubles ) go into registers. The
 * remaining arguments are pushed onto the stack. Depending on where
 * print_long_arg_list is called from, the size of the argument list 
 * may force more space to be pushed onto the stack as part of the callers
 * frame.
 ****************************************************************/
#ifdef PROTOTYPES
void print_long_arg_list (
     double a,
     double b,
     int c,
     int d,
     int e,
     int f,
     struct small_rep_info_t  struct1,
     struct small_rep_info_t  struct2,
     struct small_rep_info_t  struct3,
     struct small_rep_info_t  struct4,
     struct bit_flags_t       flags,
     struct bit_flags_combo_t flags_combo,
     struct three_char_t      three_char,
     struct five_char_t       five_char,
     struct int_char_combo_t  int_char_combo,
     struct one_double_t      d1,
     struct one_double_t      d2,
     struct one_double_t      d3,
     struct two_floats_t      f1,
     struct two_floats_t      f2,
     struct two_floats_t      f3)
#else
void print_long_arg_list ( a, b, c, d, e, f, struct1, struct2, struct3, 
struct4, flags, flags_combo, three_char, five_char, int_char_combo, d1,d2,d3,
f1, f2, f3 )
     double a;
     double b;
     int c;
     int d;
     int e;
     int f;
     struct small_rep_info_t  struct1;
     struct small_rep_info_t  struct2;
     struct small_rep_info_t  struct3;
     struct small_rep_info_t  struct4;
     struct bit_flags_t       flags;
     struct bit_flags_combo_t flags_combo;
     struct three_char_t      three_char;
     struct five_char_t       five_char;
     struct int_char_combo_t  int_char_combo;
     struct one_double_t      d1;
     struct one_double_t      d2;
     struct one_double_t      d3;
     struct two_floats_t      f1;
     struct two_floats_t      f2;
     struct two_floats_t      f3;
#endif
{
    printf("double : %f\n", a);
    printf("double : %f\n", b);
    printf("int : %d\n", c);
    printf("int : %d\n", d);
    printf("int : %d\n", e);
    printf("int : %d\n", f);
    print_small_structs( struct1, struct2, struct3, struct4, flags, flags_combo,
			 three_char, five_char, int_char_combo, d1, d2, d3, 
			 f1, f2, f3);
}


#ifdef PROTOTYPES
void print_one_large_struct (struct array_rep_info_t linked_list1)
#else
void print_one_large_struct( linked_list1 )
     struct array_rep_info_t linked_list1;
#endif
{

 /* printf("Contents of linked list1: \n\n");
  printf("Element Value | Index of Next Element\n");
  printf("-------------------------------------\n");
  printf("              |                      \n");*/
  /*for (index = 0; index < 10; index++) {*/

      printf("%10d%10d\n", linked_list1.values[0], 
			   linked_list1.next_index[0]); 
  /*}*/
}

/*****************************************************************
 * PRINT_ARRAY_REP : 
 * The three structure parameters should fit into registers. 
 * IN struct array_rep_info_t linked_list1
 * IN struct array_rep_info_t linked_list2
 * IN struct array_rep_info_t linked_list3
 ****************************************************************/
#ifdef PROTOTYPES
void print_array_rep(
     struct array_rep_info_t linked_list1,
     struct array_rep_info_t linked_list2,
     struct array_rep_info_t linked_list3)
#else
void print_array_rep( linked_list1, linked_list2, linked_list3 )
     struct array_rep_info_t linked_list1;
     struct array_rep_info_t linked_list2;
     struct array_rep_info_t linked_list3;
#endif
{

  int index;

  printf("Contents of linked list1: \n\n");
  printf("Element Value | Index of Next Element\n");
  printf("-------------------------------------\n");
  printf("              |                      \n");
  for (index = 0; index < 10; index++) {

      printf("%10d%10d\n", linked_list1.values[index], 
			   linked_list1.next_index[index]); 
  }

  printf("Contents of linked list2: \n\n");
  printf("Element Value | Index of Next Element\n");
  printf("-------------------------------------\n");
  printf("              |                      \n");
  for (index = 0; index < 10; index++) {

      printf("%10d%10d\n", linked_list2.values[index], 
			   linked_list2.next_index[index]); 
  }

  printf("Contents of linked list3: \n\n");
  printf("Element Value | Index of Next Element\n");
  printf("-------------------------------------\n");
  printf("              |                      \n");
  for (index = 0; index < 10; index++) {

      printf("%10d%10d\n", linked_list3.values[index], 
			   linked_list3.next_index[index]); 
  }

}

/*****************************************************************
 * SUM_ARRAY_PRINT : 
 * The last structure parameter must be pushed onto the stack 
 * IN int    seed
 * IN struct array_rep_info_t linked_list1
 * IN struct array_rep_info_t linked_list2
 * IN struct array_rep_info_t linked_list3
 * IN struct array_rep_info_t linked_list4
 ****************************************************************/
#ifdef PROTOTYPES
void sum_array_print (
     int seed,
     struct array_rep_info_t linked_list1,
     struct array_rep_info_t linked_list2,
     struct array_rep_info_t linked_list3,
     struct array_rep_info_t linked_list4)
#else
void sum_array_print ( seed, linked_list1, linked_list2, linked_list3,linked_list4)
     int seed;
     struct array_rep_info_t linked_list1;
     struct array_rep_info_t linked_list2;
     struct array_rep_info_t linked_list3;
     struct array_rep_info_t linked_list4;
#endif
{
     int index;
     int sum;

     printf("Sum of 4 arrays, by element (add in seed as well): \n\n");
     printf("Seed: %d\n", seed);
     printf("Element Index | Sum \n");
     printf("-------------------------\n");
     printf("              |          \n");

     for (index = 0; index < 10; index++) {

         sum = seed + linked_list1.values[index] + linked_list2.values[index] +
	       linked_list3.values[index] + linked_list4.values[index];
         printf("%10d%10d\n", index, sum);
     }
}

/*****************************************************************
 * INIT_ARRAY_REP : 
 * IN struct array_rep_info_t *linked_list
 * IN int    seed
 ****************************************************************/
#ifdef PROTOTYPES
void init_array_rep(
     struct array_rep_info_t *linked_list,
     int    seed)
#else
void init_array_rep( linked_list, seed )
     struct array_rep_info_t *linked_list;
     int    seed;
#endif
{

  int index;

  for (index = 0; index < 10; index++) {

      linked_list->values[index] = (2*index) + (seed*2); 
      linked_list->next_index[index] = index + 1;
  }
  linked_list->head = 0; 
}


int main ()  {

  /* variables for array and enumerated type testing
   */
  char     char_array[121];
  double   double_array[100];
  float    float_array[15];
  int      integer_array[50]; 
  int      index;
  id_int   student_id = 23;
  colors   my_shirt = YELLOW;
    
  /* variables for large structure testing
   */
  int number = 10;
  struct array_rep_info_t *list1;
  struct array_rep_info_t *list2;
  struct array_rep_info_t *list3;
  struct array_rep_info_t *list4;

  /* variables for testing a very long argument list
   */
   double                    a;
   double                    b;
   int                       c;
   int                       d;
   int                       e;
   int                       f;

  /* variables for testing a small structures and a very long argument list
   */
   struct small_rep_info_t  *struct1;
   struct small_rep_info_t  *struct2;
   struct small_rep_info_t  *struct3;
   struct small_rep_info_t  *struct4;
   struct bit_flags_t       *flags;
   struct bit_flags_combo_t *flags_combo;
   struct three_char_t      *three_char;
   struct five_char_t       *five_char;
   struct int_char_combo_t  *int_char_combo;
   struct one_double_t      *d1;
   struct one_double_t      *d2;
   struct one_double_t      *d3;
   struct two_floats_t      *f1;
   struct two_floats_t      *f2;
   struct two_floats_t      *f3;

  /* Initialize arrays
   */
  for (index = 0; index < 120; index++) {
      if ((index%2) == 0) char_array[index] = 'Z';
	 else char_array[index] = 'a';
  }
  char_array[120] = '\0';

  for (index = 0; index < 100; index++) {
      double_array[index] = index*23.4567;
  }

  for (index = 0; index < 15; index++) {
      float_array[index] = index/7.02;
  }

  for (index = 0; index < 50; index++) {
      integer_array[index] = -index;
  }

  /* Print arrays
   */
  print_char_array(char_array);
  print_double_array(double_array);
  print_float_array(float_array);
  print_student_id_shirt_color(student_id, my_shirt); 
  print_int_array(integer_array);
  print_all_arrays(integer_array, char_array, float_array, double_array);

  /* Allocate space for large structures 
   */
  list1 = (struct array_rep_info_t *)malloc(sizeof(struct array_rep_info_t));
  list2 = (struct array_rep_info_t *)malloc(sizeof(struct array_rep_info_t));
  list3 = (struct array_rep_info_t *)malloc(sizeof(struct array_rep_info_t));
  list4 = (struct array_rep_info_t *)malloc(sizeof(struct array_rep_info_t));

  /* Initialize large structures 
   */
  init_array_rep(list1, 2);
  init_array_rep(list2, 4);
  init_array_rep(list3, 5);
  init_array_rep(list4, 10);
  printf("HELLO WORLD\n");
  printf("BYE BYE FOR NOW\n");
  printf("VERY GREEN GRASS\n");

  /* Print large structures 
   */
  sum_array_print(10, *list1, *list2, *list3, *list4);
  print_array_rep(*list1, *list2, *list3);
  print_one_large_struct(*list1);

  /* Allocate space for small structures 
   */
  struct1     = (struct small_rep_info_t  *)malloc(sizeof(struct small_rep_info_t));
  struct2     = (struct small_rep_info_t  *)malloc(sizeof(struct small_rep_info_t));
  struct3     = (struct small_rep_info_t  *)malloc(sizeof(struct small_rep_info_t));
  struct4     = (struct small_rep_info_t  *)malloc(sizeof(struct small_rep_info_t));
  flags       = (struct bit_flags_t *)malloc(sizeof(struct bit_flags_t));
  flags_combo = (struct bit_flags_combo_t *)malloc(sizeof(struct bit_flags_combo_t));
  three_char  = (struct three_char_t *)malloc(sizeof(struct three_char_t));
  five_char   = (struct five_char_t *)malloc(sizeof(struct five_char_t));
  int_char_combo = (struct int_char_combo_t *)malloc(sizeof(struct int_char_combo_t));

  d1 = (struct one_double_t *)malloc(sizeof(struct one_double_t));
  d2 = (struct one_double_t *)malloc(sizeof(struct one_double_t));
  d3 = (struct one_double_t *)malloc(sizeof(struct one_double_t));

  f1 = (struct two_floats_t *)malloc(sizeof(struct two_floats_t));
  f2 = (struct two_floats_t *)malloc(sizeof(struct two_floats_t));
  f3 = (struct two_floats_t *)malloc(sizeof(struct two_floats_t));

  /* Initialize small structures 
   */
  init_small_structs ( struct1, struct2, struct3, struct4, flags, 
		       flags_combo, three_char, five_char, int_char_combo,
		       d1, d2, d3, f1, f2, f3);

  /* Print small structures 
   */
  print_small_structs ( *struct1, *struct2, *struct3, *struct4, *flags, 
			*flags_combo, *three_char, *five_char, *int_char_combo,
			*d1, *d2, *d3, *f1, *f2, *f3);

  /* Print a very long arg list 
   */
  a = 22.25;
  b = 33.375;
  c = 0;
  d = -25;
  e = 100;
  f = 2345;

  print_long_arg_list ( a, b, c, d, e, f, *struct1, *struct2, *struct3, *struct4, 
			*flags, *flags_combo, *three_char, *five_char, *int_char_combo,
			*d1, *d2, *d3, *f1, *f2, *f3);

  /* Initialize small structures 
   */
  init_one_double ( d1, 1.11111); 
  init_one_double ( d2, -345.34); 
  init_one_double ( d3, 546464.2); 
  init_two_floats ( f1, 0.234, 453.1); 
  init_two_floats ( f2, 78.345, 23.09); 
  init_two_floats ( f3, -2.345, 1.0); 
  init_bit_flags(flags, (unsigned)1, (unsigned)0, (unsigned)1, 
		 (unsigned)0, (unsigned)1, (unsigned)0 ); 
  init_bit_flags_combo(flags_combo, (unsigned)1, (unsigned)0, 'y',
				     (unsigned)1, (unsigned)0, 'n',
				     (unsigned)1, (unsigned)0 ); 
  init_three_chars(three_char, 'x', 'y', 'z');
  init_five_chars(five_char, 'h', 'e', 'l', 'l', 'o');
  init_int_char_combo(int_char_combo, 13, '!');
  init_struct_rep(struct1, 10);
  init_struct_rep(struct2, 20);
  init_struct_rep(struct3, 30);
  init_struct_rep(struct4, 40);

  compute_with_small_structs(35);
  loop_count();
  printf("HELLO WORLD\n");
  printf("BYE BYE FOR NOW\n");
  printf("VERY GREEN GRASS\n");

  /* Print small structures 
   */
  print_one_double(*d1);
  print_one_double(*d2);
  print_one_double(*d3);
  print_two_floats(*f1);
  print_two_floats(*f2);
  print_two_floats(*f3);
  print_bit_flags(*flags);
  print_bit_flags_combo(*flags_combo);
  print_three_chars(*three_char);
  print_five_chars(*five_char);
  print_int_char_combo(*int_char_combo);
  sum_struct_print(10, *struct1, *struct2, *struct3, *struct4);
  print_struct_rep(*struct1, *struct2, *struct3);

  return 0;
}