Category:Rootfs

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Buildroot file system

ttyS0::respawn:/sbin/getty -L ttyS0 115200 vt100 # GENERIC_SERIAL    // 串口登录使能

File System

根文件系统至少包括以下目录:

  • /etc/:存储重要的配置文件。
  • /bin/:存储常用且开机时必须用到的执行文件。
  • /sbin/:存储着开机过程中所需的系统执行文件。
  • /lib/:存储/bin/及/sbin/的执行文件所需的链接库,以及Linux的内核模块。
  • /dev/:存储设备文件。

Zero

Target options  --->
   Target Architecture Variant (arm926t)  --->   // arm926ejs架构
   Enable VFP extension support                  // Nano 没有 VFP单元,勾选会导致某些应用无法运行
   Target ABI (EABI)  --->
   Floating point strategy (Soft float)  --->    // 软浮点

Init

Reference


Pages in category "Rootfs"

This category contains only the following page.