文檔說明(document instruction) 系統環境說明(system environment instruction)
compilation host CPU architeture:64 bit
compilation host system:Linux
Linux release version:Ubuntu
Ubuntu version type:server version
Ubuntu version number:12.04.5
Ubuntu version type:x86-64 操作說明(operation instruction)注意:開發主機請使用 ubuntu 12.04.5 x86-64(桌面版或服務器版均可),使用其他 發行版的 Linux 或 Ubuntu 的其它版本可能會遇到的不必要的問題。 note:for development host please use ubuntu 12.04.5 x86-64(either desktop version or server version is ok),some unneccessory problems may arise if use Linux in other release version or Ubuntu in other versions. 1)文檔中以“$”開頭的行,其后是 Linux 命令。 截圖說明(screenshots instruction)line start with “$”in the document,following it is Linux command。 2)文檔中所有的 Linux 命令建議手動輸入到 Linux 主機執行(直接復制、粘貼到 Linu x 主機上執行,可能會執行失敗)。 all Linux commands are recommended to enter manually to Linux host for execution(direct copy,pasting to Linux host for execution may cause failure)。 3)文檔中的 Linux 執行命令,如果空格后的下一個字符是“-”的(如:sudo apt-ge t –y install 之類的),請手動輸入到 Linux 主機執行(直接復制、粘貼到 Linux 主機上 執行,通常會執行失。。 if following a space in Linux execution command is “-”(such as:sudo apt-ge t –y install and the like),please enter manually to Linux host for execution(direct copy,pasting to Linux host for execution normally cause failure)。 4)文檔中所有一行沒寫完的 Linux 命令請手動輸入到 Linux 主機執行,(因為復制、粘 貼命令不能包含類似“換行符”之類的特殊字符)。 any uncompleted Linux command in all lines in the doucment,please enter manually to the Linux host for execution(because copy,pasting commands don't contain special charater such as“line break”)。 5)按文檔輸入并執行 Linux 命令時注意觀察命令的執行結果與文檔圖片中的是否一致, 以確認命令是否輸入有誤及是否執行失敗。 observe whether result of command execution is consistent with images in the documents after enter and execute Linux commands as per documents,to ensure whether entering of command is correct or whether there is failure of execution。 6)第一遍編譯請嚴格按照文檔進行,否則可能出現莫名其妙的錯誤。 please follow strictly the documents for the first compilation,otherwise some unexpected errors may arise。 為使視圖看起來簡潔整齊,截圖中的命令提示符統一使用 myzr$。 圖片中的 Linux 命令(Linux command in images)To make the view look neat and tidy , the command prompt in the screenshot should use myzr$ uniformly。 在文檔的圖片中觀察“linyn@u12045-serv:~$”開頭的行可以直觀的看到輸入的linux 命令。 In the image of the document, you can see the input Linux command visually from the lines that start with “linyn@u12045-serv:~$” 驅動及相關設備文件(driving and relevant device file) 評估板對應的 Linux-3.14.52 版本及對應的源碼文件和設備見下表: file in source code and device corresponding to version Linux-3.14.52 for development board are refered to below table:
設備樹主文件:arch/arm/boot/dts/myimx6ek***.dts (“***”表示 200-6q-2g,200-6q,2 00-6qp,200-6s-1g,200-6s 和 200-6u;314-6q-2g,314-6q 和 314-6u) main file of device tree:arch/arm/boot/dts/myimx6ek***.dts (“***”represent 200-6q-2g,200-6q,2 00-6qp,200-6s-1g,200-6s 和 200-6u;314-6q-2g,314-6q 和 314-6u) 設備樹基礎文件:arch/arm/boot/dts/imx6qdl.dtsi basic file of device tree:arch/arm/boot/dts/imx6qdl.dtsi 管腳功能文件:arch/arm/boot/dts/imx6*-pinfunc.h (“*”表示 q 或 dl) function file of pin:arch/arm/boot/dts/imx6*-pinfunc.h (“*”represent q or dl) 注意:想詳細查看寄存器,請查看“IMX6DQRM_201406.pdf”文件。 note:please check carefully register,please refer to“IMX6DQRM_201406.pdf”file。 |