root/src/dps8/dps8_dia.h

/* */

INCLUDED FROM

   1 /*
   2  * vim: filetype=c:tabstop=4:ai:expandtab
   3  * SPDX-License-Identifier: ICU
   4  * scspell-id: 1da4ad0a-f62e-11ec-8410-80ee73e9b8e7
   5  *
   6  * ---------------------------------------------------------------------------
   7  *
   8  * Copyright (c) 2007-2013 Michael Mondy
   9  * Copyright (c) 2012-2016 Harry Reed
  10  * Copyright (c) 2013-2017 Charles Anthony
  11  * Copyright (c) 2016 Michal Tomek
  12  * Copyright (c) 2021-2024 The DPS8M Development Team
  13  *
  14  * This software is made available under the terms of the ICU License.
  15  * See the LICENSE.md file at the top-level directory of this distribution.
  16  *
  17  * ---------------------------------------------------------------------------
  18  */
  19 
  20 extern UNIT dia_unit [N_DIA_UNITS_MAX];
  21 extern DEVICE dia_dev;
  22 
  23 // Indexed by sim unit number
  24 struct dia_unit_data
  25   {
  26     uint mailbox_address;
  27     word24 l66_addr;
  28     int link;
  29   };
  30 
  31 typedef struct s_dia_data
  32   {
  33     struct dia_unit_data dia_unit_data [N_DIA_UNITS_MAX];
  34   } t_dia_data;
  35 
  36 extern t_dia_data dia_data;
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  57 void dia_init(void);
  58 int dia_iom_cmd (uint iomUnitIdx, uint chan);
  59 void dia_process_events (void);

/* */