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43 lines
1.2 KiB
43 lines
1.2 KiB
/**************************************************************************//**
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*
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* @copyright (C) 2019 Nuvoton Technology Corp. All rights reserved.
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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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* 2020-1-16 Wayne First version
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*
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******************************************************************************/
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#ifndef __BOARD_H__
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#define __BOARD_H__
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#include "NuMicro.h"
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#include "drv_sys.h"
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#if defined(__CC_ARM)
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extern int Image$$RW_RAM1$$ZI$$Limit;
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#define BOARD_HEAP_START (void*)&Image$$RW_RAM1$$ZI$$Limit
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#else
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extern int __bss_end;
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#define BOARD_HEAP_START ((void *)&__bss_end)
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#endif
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#define BOARD_SDRAM_START 0x0
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#define BOARD_SDRAM_SIZE 0x04000000
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#define BOARD_HEAP_END ((void*)BOARD_SDRAM_SIZE)
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#if defined(RT_USING_MTD_NAND)
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#include <drivers/mtd_nand.h>
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#define MTD_FMINAND_PARTITION_NUM 3
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extern struct rt_mtd_nand_device mtd_partitions[MTD_FMINAND_PARTITION_NUM];
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#endif
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extern void rt_hw_board_init(void);
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extern void nu_clock_init(void);
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extern void nu_clock_deinit(void);
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extern void nu_pin_init(void);
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extern void nu_pin_deinit(void);
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#endif /* BOARD_H_ */
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