imx7 development board

modifying the above configuration file, save exit.6. Execute the command:Restart the Rpcbind service.7. Execute the command :#/etc/init.d/nfs-kernel-server RestartRestart the NFS service.# mkdir/mnt/nfs# Mount 192.168.1.101:/opt/friendlyarm/mini210/linux/rootfs_mini210/mnt/nfs# Ls/mnt/nfsArm Linux CmdLineRoot=/dev/nfs nfsroot=192.168.1.101:/opt/friendlyarm/mini210/linux/rootfs_mini210 ip= 192.168.1.102:192.168.1.101:192.168.1.1:255.255.255.0:linux.arm9.net:eth0:off INIT=/LINUXRC console=ttySAC

-boot.bin OF=/DEV/SDX bs=1024 seek=32# Sync# umount/mntand copy the Kernel modules for Partition 2 # MOUNT/DEV/SDX2/MNT# CD:# cp-a linux-allwinner/out/lib/modules/3.0.42+//mnt/lib/modules/.# umount/mntSo now you have an SD card ready to boot Debian.(now there is a SD card ready-to-boot Debian on A13-olinuxino.)Connect the USB to the serial port or VGA screen, insert the SD card into A13-olinuxino (-wifi), and power on, you should see the uboot and kernel information after the terminal. The defau

. Input, abs_x, 0, 0x3ff, 0, 0); Input_set_abs_params(ts. Input, abs_y, 0, 0x3ff, 0, 0); Input_set_abs_params (ts.input, abs_pressure, 0, 1, 0, 0); in the Touch_timer_fire function: Input_report_abs(ts. Input, abs_x, TS. XP); Input_report_abs(ts. Input, abs_y, ts. YP); Input_report_key(ts. Input, Btn_touch, 1); Input_report_abs (Ts.input, abs_pressure, 1); Input_sync(ts. Input); Input_report_key(ts. Input, Btn_touch, 0); Input_report_abs (ts.input, abs_pressure, 0);

This paper is from: http://www.topeetboard.com First configure the Kernel The kernel directory runs the command "CP config_for_ubuntu_hdmi. config", as shown in the following figure: Then execute "make" and start compiling the kernel, as shown in the following figure: Compilation completion generates MIRRORS: Zimage Modifying the Linux file system Go to our Linux file system, as shown below: Then use the command "VI Bin/qt4", as shown in the following figure: Then add at the beginni

cross-platform Compile) work. The current tool key software has realworks toolchain, GNU toolchain. Microsoft's Visual Studio 2005 is the toolchain of Windows CE. Cross-compilation (cross compile) is a common way to compile programs on one platform that can run on a different architecture, such as compiling on a PC platform (X86 CPU) to Programs running on an arm-based CPU platform, compiled programs that are not operational on the X86 CPU platform, must be placed on the ARM CPU

Big Three are: Uboot, kernel and file systemCommunication: USB OTGNote : The burn-write is implemented in the CMD console in the folder where the FastBoot is located, not the serial terminal HyperTerminal. Copy the files you want to burn into the FastBoot folder. fastboot.exe Flash bootloader u-boot-itop-4412.bin " Flash: Execute burn write bootloader: Burn write type u-boot-itop-4412.bin: Burn Write Object " fastboot.exe Flash kernel zimage "This command is used to burn the kernel (kernel)

This article is transferred from the iTOP-4412 Development Board real-combat tutorial BooksHttp://www.topeetboard.comNot only can the ITOP-4412 board run Android, but it can also run a simple Linux minimum file system.Minimal Linux system "small, perfectly formed", it does not have a graphical interface of the Linux system, eliminating the interference factor is

This articleArticleIt is very helpful for new people who are learning arm.Listen to the windFor Windows Live logs, This is the learning note. Thank you for sharing your note! Original article: Http://zhongweijiang.spaces.live.com/Blog/cns! 48441727a82e1ca5! 612. Entry 1 IntroductionFor embedded development, the most commonly used tool for debugging the Development

addresses to perform register operations on the Nios soft core in the future to achieve the same register operation method as the single chip microcomputer, we will not go into detail here. We will explain this section separately later. After reading this example, we are looking at other things, which are similar. If there is no interruption, the * _ IRQ item will not appear. Do not believe it. This is what makes NIOS powerful. You can build soft Cores based on your needs, and then generate cor

Recently Micropython language hardware programming is very fire, followed by the start to support the development of Micropython language programming board also started fire hot, today small series on and we introduce a very classic Micropython Development Board-tpyboardv102 Develo