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41 lines
1021 B
C
41 lines
1021 B
C
/*
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* File : board.h
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* This file is part of RT-Thread RTOS
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* COPYRIGHT (C) 2009, RT-Thread Development Team
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rt-thread.org/license/LICENSE
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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 <stm32f4xx.h>
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#include <stm32f4xx_hal.h>
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#define STM32_SRAM_SIZE 128
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#define STM32_SRAM_END (0x20000000 + STM32_SRAM_SIZE * 1024)
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#if defined(__CC_ARM) || defined(__CLANG_ARM)
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extern int Image$$RW_IRAM1$$ZI$$Limit;
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#define HEAP_BEGIN ((void *)&Image$$RW_IRAM1$$ZI$$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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#else
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extern int __bss_end;
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#define HEAP_BEGIN ((void *)&__bss_end)
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#endif
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#define HEAP_END STM32_SRAM_END
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void rt_hw_board_init(void);
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#endif
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