sdcc/sim/ucsim/src/sims/stm8.src/uid.cc

   1 /*
   2  * Simulator of microcontrollers (uid.cc)
   3  *
   4  * Copyright (C) 2017 Drotos Daniel
   5  *
   6  * To contact author send email to dr.dkdb@gmail.com
   7  *
   8  */
   9
  10 /* This file is part of microcontroller simulator: ucsim.
  11
  12 UCSIM is free software; you can redistribute it and/or modify
  13 it under the terms of the GNU General Public License as published by
  14 the Free Software Foundation; either version 2 of the License, or
  15 (at your option) any later version.
  16
  17 UCSIM is distributed in the hope that it will be useful,
  18 but WITHOUT ANY WARRANTY; without even the implied warranty of
  19 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  20 GNU General Public License for more details.
  21
  22 You should have received a copy of the GNU General Public License
  23 along with UCSIM; see the file COPYING.  If not, write to the Free
  24 Software Foundation, 59 Temple Place - Suite 330, Boston, MA
  25 02111-1307, USA. */
  26 /*@1@*/
  27
  28 #include "uidcl.h"
  29
  30
  31 cl_uid::cl_uid(class cl_uc *auc, t_addr abase):
  32        cl_hw(auc, HW_DUMMY, 0, "uid")
  33 {
  34   base= abase;
  35 }
  36
  37 static u8_t uid[12]= {
  38   0x00,
  39   0x5b,
  40   0x00,
  41   0x16,
  42   0x11,
  43   0x47,
  44   0x30,
  45   0x31,
  46   0x38,
  47   0x35,
  48   0x35,
  49   0x36
  50 };
  51
  52 int
  53 cl_uid::init(void)
  54 {
  55   int i;
  56   cl_hw::init();
  57   for (i= 0; i < 12; i++)
  58     {
  59       //regs[i]= register_cell(uc->rom, base+i);
  60       uc->rom->download(base+i, uid[i]);
  61       uc->rom->set_cell_flag(base+i, true, CELL_READ_ONLY);
  62     }
  63   return 0;
  64 }
  65
  66 t_mem
  67 cl_uid::read(class cl_memory_cell *cell)
  68 {
  69   t_mem v= cell->get();
  70
  71   if (conf(cell, NULL))
  72     return v;
  73
  74   return v;
  75 }
  76
  77 void
  78 cl_uid::write(class cl_memory_cell *cell, t_mem *val)
  79 {
  80   if (conf(cell, val))
  81     return;
  82 }
  83
  84 void
  85 cl_uid::print_info(class cl_console_base *con)
  86 {
  87   for (t_addr i = 0; i < 12; i++)
  88     con->dd_cprintf("dump_number", "%02x ", uc->rom->get(base+i));
  89   con->dd_printf("\n");
  90
  91   //print_cfg_info(con);
  92 }
  93
  94
  95 /* End of stm8.src/uid.cc */