34 lines
796 B
C
34 lines
796 B
C
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/*
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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) 2013, RT-Thread Development Team
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rt-thread.org/license/LICENSE
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*
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* Change Logs:
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* Date Author Notes
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* 2013-07-06 Bernard the first version
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*/
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#ifndef __BOARD_H__
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#define __BOARD_H__
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#include <registers.h>
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#include <irq_numbers.h>
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#if defined(__CC_ARM)
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extern int Image$$RW_IRAM1$$ZI$$Limit;
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#define HEAP_BEGIN ((void*)&Image$$RW_IRAM1$$ZI$$Limit)
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#elif defined(__GNUC__)
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extern int __bss_end;
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#define HEAP_BEGIN ((void*)&__bss_end)
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#endif
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#define HEAP_END (void*)(0x80000000 + 32 * 1024 * 1024)
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void rt_hw_board_init(void);
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#endif
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