36 lines
732 B
C
36 lines
732 B
C
/*
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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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* 2021-01-04 iysheng 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 <target.h>
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#include "drv_gpio.h"
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#define V85XX_SRAM_SIZE 32
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#define V85XX_SRAM_END (0x20000000 + V85XX_SRAM_SIZE * 1024)
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#if defined(__ARMCC_VERSION)
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extern int Image$$RW_IRAM1$$ZI$$Limit;
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#define HEAP_BEGIN (&Image$$RW_IRAM1$$ZI$$Limit)
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#elif __ICCARM__
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#pragma section="CSTACK"
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#define HEAP_BEGIN (__segment_end("CSTACK"))
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#else
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extern int __bss_end;
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#define HEAP_BEGIN (&__bss_end)
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#endif
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#define HEAP_END V85XX_SRAM_END
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#endif
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