gpa_1.h

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/* This file is part of the HWA project.
 * Copyright (c) 2012,2015 Christophe Duparquet.
 * All rights reserved. Read LICENSE.TXT for details.
 */
 
#define hw_class__gpa
 
/*      Class registers                 class, address, rwm, rfm
 */
#define hw__gpa_port                    _r8, 0x02, 0xFF, 0x00
#define hw__gpa_ddr                     _r8, 0x01, 0xFF, 0x00
#define hw__gpa_pin                     _r8, 0x00, 0xFF, 0x00
 
/*  (portx,p) notation
 */
#define hw__gpa_                        , _hw_gpa_
#define _hw_gpa_(o,p,a)                 HW_BX(_hw_gpa,_hw_isa_3bn_,p)(o,p)
#define _hw_gpa1(o,p)                   _ioa,o##_1_##p,(o,1,p)
#define _hw_gpa0(o,p)                   ,(o,p),HW_EM_OO(o,p)
 
 
#if !defined __ASSEMBLER__
 
typedef struct {
  hwa_r8_t port ;
  hwa_r8_t ddr ;
} hwa_gpa_t ;
 
#endif