Modules/UDI/main.c

   1 /*
   2  * Acess2 UDI Layer
   3  */
   4 #define DEBUG   0
   5 #define VERSION ((0<<8)|1)
   6 #include <acess.h>
   7 #include <modules.h>
   8 #include <udi.h>
   9
  10 // === PROTOTYPES ===
  11  int    UDI_Install(char **Arguments);
  12  int    UDI_LoadDriver(void *Base);
  13
  14 // === GLOBALS ===
  15 MODULE_DEFINE(0, VERSION, UDI, UDI_Install, NULL, NULL);
  16
  17 // === CODE ===
  18 /**
  19  * \fn int UDI_Install(char **Arguments)
  20  * \brief Stub intialisation routine
  21  */
  22 int UDI_Install(char **Arguments)
  23 {
  24         return 1;
  25 }
  26
  27 /**
  28  * \fn int UDI_LoadDriver(void *Base)
  29  */
  30 int UDI_LoadDriver(void *Base)
  31 {
  32         udi_init_t      *info;
  33         char    *udiprops = NULL;
  34          int    udiprops_size;
  35          int    i, j;
  36
  37         Log("UDI_LoadDriver: (Base=%p)", Base);
  38
  39         if( Binary_FindSymbol(Base, "udi_init_info", (Uint*)&info) == 0) {
  40                 Binary_Unload(Base);
  41                 return 0;
  42         }
  43
  44         if( Binary_FindSymbol(Base, "_udiprops", (Uint*)&udiprops) == 0 ) {
  45                 Warning("[UDI  ] _udiprops is not defined, this is usually bad");
  46         }
  47         else {
  48                 Binary_FindSymbol(Base, "_udiprops_size", (Uint*)&udiprops_size);
  49         }
  50
  51         Log("primary_init_info = %p", info->primary_init_info);
  52         Log("secondary_init_list = %p", info->secondary_init_list);
  53         Log("ops_init_list = %p", info->ops_init_list);
  54
  55         for( i = 0; info->ops_init_list[i].ops_idx; i++ )
  56         {
  57                 Log("info->ops_init_list[%i] = {", i);
  58                 Log(" .ops_idx = %i", info->ops_init_list[i].ops_idx);
  59                 Log(" .meta_idx = %i", info->ops_init_list[i].meta_idx);
  60                 Log(" .meta_ops_num = %i", info->ops_init_list[i].meta_ops_num);
  61                 Log(" .chan_context_size = %i", info->ops_init_list[i].chan_context_size);
  62                 Log(" .ops_vector = {");
  63                 for( j = 0; info->ops_init_list[i].ops_vector; j++ )
  64                 {
  65                         Log("%i: %p()", j, info->ops_init_list[i].ops_vector);
  66                 }
  67                 Log(" }");
  68                 Log(" .op_flags = %p", info->ops_init_list[i].op_flags);
  69                 Log("}");
  70         }
  71
  72         return 0;
  73 }