forked from xuos/xiuos
39 lines
1.1 KiB
C
39 lines
1.1 KiB
C
/*
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* Copyright (c) 2020 AIIT XUOS Lab
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* XiUOS is licensed under Mulan PSL v2.
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* You can use this software according to the terms and conditions of the Mulan PSL v2.
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* You may obtain a copy of Mulan PSL v2 at:
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* http://license.coscl.org.cn/MulanPSL2
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* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
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* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
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* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
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* See the Mulan PSL v2 for more details.
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*/
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/**
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* @file board.h
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* @brief define cortex-m3-emulator init configure and start-up function
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* @version 1.0
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* @author AIIT XUOS Lab
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* @date 2021-05-13
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*/
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#ifndef __BOARD_H__
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#define __BOARD_H__
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extern void *__bss_end;
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extern void *_heap_end;
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#define MEM_OFFSET 0x20002000
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#define LM3S_SRAM_START ( ( ((unsigned long)(&__bss_end)) > MEM_OFFSET)? (unsigned long)(&__bss_end):(MEM_OFFSET) )
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#define LM3S_SRAM_END ( &_heap_end )
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#define BSP_USING_UART1
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#define SERIAL_BUS_NAME_1 "uart0"
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#define SERIAL_DRV_NAME_1 "uart0_drv"
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#define SERIAL_DEVICE_NAME_1 "uart0_dev0"
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#endif
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