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28 lines
653 B
28 lines
653 B
10 months ago
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/*
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* Copyright (c) 2006-2022, RT-Thread Development Team
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Change Logs:
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* Date Author Notes
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* 2017-5-30 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 <rk3568.h>
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extern unsigned char __bss_start;
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extern unsigned char __bss_end;
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#define RT_HW_PAGE_START RT_ALIGN((unsigned long)&__bss_end, 0x1000)
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#define RT_HW_PAGE_END (RT_HW_PAGE_START + 0x100000)
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#define RT_HW_HEAP_BEGIN (void *)(RT_HW_PAGE_END)
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#define RT_HW_HEAP_END (void *)(RT_HW_HEAP_BEGIN + 64 * 1024 * 1024)
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void rt_hw_board_init(void);
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#endif /* __BOARD_H__ */
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