56 lines
1.2 KiB
C
56 lines
1.2 KiB
C
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/*
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* Copyright (c) 2006-2022, 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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* 2009-09-22 Bernard add board.h to this bsp
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*/
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// <<< Use Configuration Wizard in Context Menu >>>
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#ifndef __BOARD_H__
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#define __BOARD_H__
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#include "fsl_common.h"
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#include "clock_config.h"
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#ifdef __ARMCC_VERSION
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extern int Image$$RTT_HEAP$$ZI$$Base;
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extern int Image$$RTT_HEAP$$ZI$$Limit;
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#define HEAP_BEGIN (&Image$$RTT_HEAP$$ZI$$Base)
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#define HEAP_END (&Image$$RTT_HEAP$$ZI$$Limit)
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#elif __ICCARM__
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#pragma section="HEAP"
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#define HEAP_BEGIN (__segment_end("HEAP"))
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extern void __RTT_HEAP_END;
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#define HEAP_END (&__RTT_HEAP_END)
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#else
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extern int heap_start;
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extern int heap_end;
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#define HEAP_BEGIN (&heap_start)
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#define HEAP_END (&heap_end)
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#endif
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#define HEAP_SIZE ((uint32_t)HEAP_END - (uint32_t)HEAP_BEGIN)
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#define SDRAM_BEGIN (0x80000000u)
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#define SDRAM_END (0x81E00000u)
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/*! @brief The board flash size */
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#define BOARD_FLASH_SIZE (0x400000U)
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void rt_hw_board_init(void);
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#ifdef BSP_USING_ETH
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void imxrt_enet_pins_init(void);
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void imxrt_enet_phy_reset_by_gpio(void);
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#endif
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#endif
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