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/*
* Copyright (c) 2006-2022, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2022-10-19 Nations first version
*/
#ifndef __BOARD_H__
#define __BOARD_H__
#include "n32l43x.h"
#include "drv_gpio.h"
#ifdef __cplusplus
extern "C" {
#endif
#define N32_FLASH_START_ADRESS ((uint32_t)0x08000000)
#define N32_FLASH_SIZE (128 * 1024)
#define N32_FLASH_END_ADDRESS ((uint32_t)(N32_FLASH_START_ADRESS + N32_FLASH_SIZE))
/* Internal SRAM memory size[Kbytes] <32>, Default: 32*/
#define N32_SRAM_SIZE (32)
#define N32_SRAM_END (0x20000000 + N32_SRAM_SIZE * 1024)
void rt_hw_board_init(void);
#if defined(__ARMCC_VERSION)
extern int Image$$RW_IRAM1$$ZI$$Limit;
#define HEAP_BEGIN ((void *)&Image$$RW_IRAM1$$ZI$$Limit)
#elif __ICCARM__
#pragma section="CSTACK"
#define HEAP_BEGIN (__segment_end("CSTACK"))
#else
extern int __bss_end;
#define HEAP_BEGIN ((void *)&__bss_end)
#endif
#define HEAP_END N32_SRAM_END
#ifdef __cplusplus
}
#endif
#endif /* __BOARD_H__ */
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