52 lines
1.3 KiB
Markdown
52 lines
1.3 KiB
Markdown
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# 添加开发板至PHYTIUM BSP
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注:BSP已支持E2000Q_DEMO,E2000D_DEMO,PHYTIUMPI开发板，若需填加系列其他开发板，请按以下步骤进行
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## 以cus_demo_board(E2000D系列)开发板为例进行说明
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1. 在bsp/phytium/board下创建cus_demo_board文件夹
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```
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$ cd bsp/phytium/board
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$ cd mkdir cus_demo_board
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```
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2. 创建文件fio_mux.c和fio_mux.h，添加引脚复用函数
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```
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$ touch fio_mux.c
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$ touch fio_mux.c
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```
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可参考bsp/phytium/standalone/board/e2000d_demo 目录下的fio_mux.c和fio_mux.h文件，示例基本框架已完成，只需填充函数
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3. 在bsp/phytium/board 目录下SConscript文件中添加如下内容，将fio_mux.c和fio_mux.h文件加入编译
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4. 修改 bsp/phytium/board 目录下board.kconfig文件，如下图所示
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5. 打开menuconfig进行如下配置
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- 进入Standalone Setting目录下
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- 进入Soc configuration选择E2000D
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- 进入board_configuration选择cus_board_demo
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6. 编译测试
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