arch/m68k-amiga/lowlevel/lowlevel_amiga.c

   1 /*
   2     Copyright © 2013-2017, The AROS Development Team. All rights reserved.
   3     $Id$
   4 */
   5
   6 #include <proto/exec.h>
   7
   8 #include <aros/symbolsets.h>
   9 #include <graphics/gfxbase.h>
  10
  11 #include "lowlevel_intern.h"
  12
  13 static int Lowlevel_amiga_InitLib(struct LowLevelBase *LowLevelBase)
  14 {
  15     struct GfxBase *GfxBase;
  16
  17     GfxBase = TaggedOpenLibrary(TAGGEDOPEN_GRAPHICS);
  18     LowLevelBase->ll_EClockMult = (GfxBase->DisplayFlags & REALLY_PAL) ? 23245 : 23459;
  19     CloseLibrary((struct Library*)GfxBase);
  20
  21     LowLevelBase->ll_CIA.llciat_iCRBit = -1;
  22
  23     LowLevelBase->ll_PotgoBase = OpenResource("potgo.resource");
  24     if (LowLevelBase->ll_PotgoBase == NULL)
  25         return 0;
  26
  27     LowLevelBase->ll_PortType[0] = 0;   /* Autosense */
  28     LowLevelBase->ll_PortType[1] = 0;   /* Autosense */
  29
  30     return 1;
  31 }
  32
  33 ADD2INITLIB(Lowlevel_amiga_InitLib, 40)