47 lines
1.4 KiB
C
47 lines
1.4 KiB
C
/*
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* File : board.h
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* This file is part of RT-Thread RTOS
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* COPYRIGHT (C) 2006, RT-Thread Develop Team
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Change Logs:
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* Date Author Notes
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* 2011-01-13 weety add board.h to this bsp
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*/
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#ifndef __BOARD_H__
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#define __BOARD_H__
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#include <asm9260t.h>
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#if defined(__CC_ARM)
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extern int Image$$ER_ZI$$ZI$$Limit;
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#define HEAP_BEGIN (&Image$$ER_ZI$$ZI$$Limit)
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#elif(defined(__GNUC__))
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extern unsigned char __bss_end__;
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#define HEAP_BEGIN (&__bss_end__)
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#elif(defined(__ICCARM__))
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#pragma section = ".noinit"
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#define HEAP_BEGIN (__section_end(".noinit"))
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#endif
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#define HEAP_END (0x22000000)
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extern void rt_hw_board_init(void);
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#endif
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