rom/kernel/obtaininput.c

   1 #include <aros/kernel.h>
   2 #include <aros/libcall.h>
   3
   4 #include <kernel_base.h>
   5
   6 /*****************************************************************************
   7
   8     NAME */
   9 #include <proto/kernel.h>
  10
  11 AROS_LH0I(int, KrnObtainInput,
  12
  13 /*  SYNOPSIS */
  14
  15 /*  LOCATION */
  16         struct KernelBase *, KernelBase, 33, Kernel)
  17
  18 /*  FUNCTION
  19         Take over low-level debug input hardware and initialize the input
  20
  21     INPUTS
  22         None
  23
  24     RESULT
  25         Nonzero for success, zero for failure (for example there's no input channel)
  26
  27     NOTES
  28
  29     EXAMPLE
  30
  31     BUGS
  32
  33     SEE ALSO
  34
  35     INTERNALS
  36
  37 ******************************************************************************/
  38 {
  39     AROS_LIBFUNC_INIT
  40
  41     /*
  42      * The implementation of this function is entirely architecture-specific (at least for now).
  43      * In fact this is a placeholder for an advanced low-level I/O subsystem, which will allow
  44      * various hardware drivers (like ethernet) to provide their own debug I/O channels.
  45      * This will allow to perform remote debugging and read boot logs on machines without serial
  46      * ports, for example over Ethernet/USB/whatever.
  47      */
  48     return 0;
  49
  50     AROS_LIBFUNC_EXIT
  51 }