arch/m68k-amiga/card/readcardstatus.c

   1 /*
   2     Copyright © 1995-2014, The AROS Development Team. All rights reserved.
   3     $Id$
   4
   5     Desc: ReadCardStatus() function.
   6     Lang: english
   7 */
   8
   9 #include "card_intern.h"
  10
  11 AROS_LH0(UBYTE, ReadCardStatus,
  12          struct CardResource*, CardResource, 6, Card)
  13 {
  14     AROS_LIBFUNC_INIT
  15
  16     volatile struct GayleIO *gio = (struct GayleIO*)GAYLE_BASE;
  17     return gio->status & (GAYLE_CS_CCDET | GAYLE_CS_BVD1 | GAYLE_CS_BVD2 | GAYLE_CS_WR | GAYLE_CS_BSY);
  18
  19     AROS_LIBFUNC_EXIT
  20 }