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/*
* QEMU AVR CPU
*
* Copyright (c) 2016-2020 Michael Rolnik
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, see
* <http://www.gnu.org/licenses/lgpl-2.1.html>
*/
#ifndef AVR_CPU_PARAM_H
#define AVR_CPU_PARAM_H
#define TARGET_LONG_BITS 32
/*
* TARGET_PAGE_BITS cannot be more than 8 bits because
* 1. all IO registers occupy [0x0000 .. 0x00ff] address range, and they
* should be implemented as a device and not memory
* 2. SRAM starts at the address 0x0100
*/
#define TARGET_PAGE_BITS 8
#define TARGET_PHYS_ADDR_SPACE_BITS 24
#define TARGET_VIRT_ADDR_SPACE_BITS 24
#define NB_MMU_MODES 2
#endif
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