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39 lines
774 B
39 lines
774 B
5 months ago
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/*
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* Copyright (c) 2006-2021, 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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* 2021-10-10 Sherman first version
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*/
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#ifndef __BOARD_H__
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#define __BOARD_H__
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define RA_SRAM_SIZE 256
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#define RA_SRAM_END (0x20000000 + RA_SRAM_SIZE * 1024)
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#ifdef __ARMCC_VERSION
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extern int Image$$RAM_END$$ZI$$Base;
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#define HEAP_BEGIN ((void *)&Image$$RAM_END$$ZI$$Base)
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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 __RAM_segment_used_end__;
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#define HEAP_BEGIN (&__RAM_segment_used_end__)
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#endif
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#define HEAP_END RA_SRAM_END
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#ifdef __cplusplus
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}
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#endif
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#endif
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