45 lines
1.0 KiB
C
45 lines
1.0 KiB
C
/*
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* Copyright (c) 2006-2021, 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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* 2021-01-04 iysheng first version
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* 2021-09-07 FuC Suit for Vango V85xx
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*/
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#ifndef __BOARD_H__
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#define __BOARD_H__
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#include <target.h>
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#include "drv_gpio.h"
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#include "drv_spi.h"
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/* Internal SRAM memory size[Kbytes] <8-64>, Default: 32*/
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#define V85XX_SRAM_SIZE 32
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#define V85XX_SRAM_END (0x20000000 + V85XX_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="CSTACK"
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#define HEAP_BEGIN (__segment_end("CSTACK"))
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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 V85XX_SRAM_END
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/* #define DEBUG */
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#ifdef DEBUG
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#define DEBUG_PRINTF(...) rt_kprintf(__VA_ARGS__)
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#else
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#define DEBUG_PRINTF(...)
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#endif
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#endif
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