git.sur5r.net Git - cc65/blob - src/sim65/system.h

   1 /*****************************************************************************/
   2 /*                                                                           */
   3 /*                                 system.h                                  */
   4 /*                                                                           */
   5 /*                    Description of the simulated system                    */
   6 /*                                                                           */
   7 /*                                                                           */
   8 /*                                                                           */
   9 /* (C) 2003      Ullrich von Bassewitz                                       */
  10 /*               Römerstrasse 52                                             */
  11 /*               D-70794 Filderstadt                                         */
  12 /* EMail:        uz@cc65.org                                                 */
  13 /*                                                                           */
  14 /*                                                                           */
  15 /* This software is provided 'as-is', without any expressed or implied       */
  16 /* warranty.  In no event will the authors be held liable for any damages    */
  17 /* arising from the use of this software.                                    */
  18 /*                                                                           */
  19 /* Permission is granted to anyone to use this software for any purpose,     */
  20 /* including commercial applications, and to alter it and redistribute it    */
  21 /* freely, subject to the following restrictions:                            */
  22 /*                                                                           */
  23 /* 1. The origin of this software must not be misrepresented; you must not   */
  24 /*    claim that you wrote the original software. If you use this software   */
  25 /*    in a product, an acknowledgment in the product documentation would be  */
  26 /*    appreciated but is not required.                                       */
  27 /* 2. Altered source versions must be plainly marked as such, and must not   */
  28 /*    be misrepresented as being the original software.                      */
  29 /* 3. This notice may not be removed or altered from any source              */
  30 /*    distribution.                                                          */
  31 /*                                                                           */
  32 /*****************************************************************************/
  33
  34
  35
  36 #ifndef SYSTEM_H
  37 #define SYSTEM_H
  38
  39
  40
  41 /* common.h */
  42 #include "coll.h"
  43
  44
  45
  46 /*****************************************************************************/
  47 /*                                     Data                                  */
  48 /*****************************************************************************/
  49
  50
  51
  52 /* Forwards */
  53 struct CPUData;
  54
  55 /* */
  56 typedef struct System System;
  57 struct System {
  58
  59     struct CPUData*       CPU;          /* The CPU in the system */
  60     struct AddressSpace*  AS;           /* The CPU address space */
  61     Collection            ChipInstances;/* Instances of all the chips */
  62
  63 };
  64
  65
  66
  67 /*****************************************************************************/
  68 /*                                   Code                                    */
  69 /*****************************************************************************/
  70
  71
  72
  73 System* NewSystem (struct CPUData* CPU);
  74 /* Create and initialize a new System struct. The function will read the size
  75  * of the address space from the CPU, and also create a new AddressSpace
  76  * object. No chips are assigned, however.
  77  */
  78
  79
  80
  81 /* End of system.h */
  82
  83 #endif
  84
  85
  86