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/********************************************************************************************
* arch/mips/src/mips32/mips32-memorymap.h
*
* Copyright (C) 2011 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
********************************************************************************************/
#ifndef __ARCH_MIPS_SRC_MIPS32_MIPS32_MEMORYMAP_H
#define __ARCH_MIPS_SRC_MIPS32_MIPS32_MEMORYMAP_H
/********************************************************************************************
* Included Files
********************************************************************************************/
#include <nuttx/config.h>
/********************************************************************************************
* Pre-Processor Definitions
********************************************************************************************/
/********************************************************************************************
* Public Types
********************************************************************************************/
/* MIPS32 address space organization */
#define USEG_BASE 0x00000000
#define USEG_SIZE 0x80000000
#define KSEG0_BASE 0x80000000
#define KSEG0_SIZE 0x20000000
#define KSEG1_BASE 0xa0000000
#define KSEG1_SIZE 0x20000000
#define KSEG2_BASE 0xc0000000
#define KSEG2_SIZE 0x20000000
#define KSEG3_BASE 0xe0000000
#define KSEG3_SIZE 0x20000000
#define DSEG_BASE 0xff200000
#define DSEG_SIZE 0x00200000
#ifndef __ASSEMBLY__
/********************************************************************************************
* Inline Functions
********************************************************************************************/
/********************************************************************************************
* Public Function Prototypes
********************************************************************************************/
#ifdef __cplusplus
#define EXTERN extern "C"
extern "C" {
#else
#define EXTERN extern
#endif
#undef EXTERN
#ifdef __cplusplus
}
#endif
#endif /* __ASSEMBLY__ */
#endif /* __ARCH_MIPS_SRC_MIPS32_MIPS32_MEMORYMAP_H */
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