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/**************************************************************************//**
*
* @copyright (C) 2019 Nuvoton Technology Corp. All rights reserved.
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2020-1-16 Wayne First version
*
******************************************************************************/
#ifndef __BOARD_H__
#define __BOARD_H__
#include "NuMicro.h"
#include "drv_sys.h"
#if defined(__CC_ARM)
extern int Image$$RW_RAM1$$ZI$$Limit;
#define BOARD_HEAP_START (void*)&Image$$RW_RAM1$$ZI$$Limit
#else
extern int __bss_end;
#define BOARD_HEAP_START ((void *)&__bss_end)
#endif
#define BOARD_SDRAM_START 0x0
#define BOARD_SDRAM_SIZE 0x04000000
#define BOARD_HEAP_END ((void*)BOARD_SDRAM_SIZE)
#if defined(RT_USING_MTD_NAND)
#include <drivers/mtd_nand.h>
#define MTD_SPINAND_PARTITION_NUM 3
extern struct rt_mtd_nand_device mtd_partitions[MTD_SPINAND_PARTITION_NUM];
#endif
extern void rt_hw_board_init(void);
extern void nu_clock_init(void);
extern void nu_clock_deinit(void);
extern void nu_pin_init(void);
extern void nu_pin_deinit(void);
#endif /* BOARD_H_ */
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