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/*
* Copyright (c) 2006-2020, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2021-02-11 supperthomas first version
*
*/
#ifndef _BOARD_H_
#define _BOARD_H_
#include <rtthread.h>
#include <rthw.h>
#include "mxc_config.h"
#include "mxc_assert.h"
#define MCU_FLASH_START_ADRESS ((uint32_t)0x0)
#define MCU_FLASH_SIZE_KB (256)
#define MCU_FLASH_END_ADDRESS ((uint32_t)(MCU_FLASH_START_ADRESS + MCU_FLASH_SIZE*1024))
#define MCU_SRAM_SIZE_KB (96)
#define MCU_SRAM_START (0x20000000)
#define MCU_SRAM_END (MCU_SRAM_START + MCU_SRAM_SIZE_KB * 1024)
#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 _ebss;
#define HEAP_BEGIN ((void *)&_ebss)
#endif
#define HEAP_END MCU_SRAM_END
void rt_hw_board_init(void);
#endif
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