From abad1c81839420fa60d8923d2332ea003cd73a06 Mon Sep 17 00:00:00 2001 From: Ian C Date: Fri, 25 Jun 2021 19:38:44 +0000 Subject: Added files and got initial support working. ZX81 display needed. --- include/z80_config.h | 58 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 58 insertions(+) create mode 100644 include/z80_config.h (limited to 'include/z80_config.h') diff --git a/include/z80_config.h b/include/z80_config.h new file mode 100644 index 0000000..8d9ee79 --- /dev/null +++ b/include/z80_config.h @@ -0,0 +1,58 @@ +/* + + z80 - Z80 emulation + + Copyright (C) 2021 Ian Cowburn + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, see + + ------------------------------------------------------------------------- + + $Id: z80_config.h 41 2007-03-01 00:36:54Z ianc $ + +*/ + +#ifndef Z80_CONFIG_H +#define Z80_CONFIG_H "$Id: z80_config.h 41 2007-03-01 00:36:54Z ianc $" + + +/* This file defines various compile-time configuration options + for the Z80 emulation +*/ + + +/* Define this to enable the disassembly interface +*/ +#define ENABLE_DISASSEM + + +/* Define this to enable the array-based memory model. In this mode + an externally visible Z80Byte array called Z80_MEMORY must be + defined. The macros RAMBOT and RAMTOP define the writable area of + memory and must be changed accordingly. + + In this mode the signature of Z80Init changes so that the memory functions + are not passed. ALL processor instances share the same memory. +#define ENABLE_ARRAY_MEMORY +*/ + +#ifdef ENABLE_ARRAY_MEMORY +#define RAMBOT 0x0000 +#define RAMTOP 0xffff +#endif + + +#endif + +/* END OF FILE */ -- cgit v1.2.3