
DSQC 253
诚信经营,质量为首,诚信至上,真诚为您服务--------------------------------------------------允许我给您介绍下这个产品和我们的服务:现货全新原装***15天质量问题无条件包退换一年质保完善的***服务雄厚的技术人才后盾真正的为客户排忧解难客户的满意是对我们的肯定更是我们的动力单子,得之,我幸。不得,我力争到底全心服务--------------------------------------------------ABB3HAA3563-AMADSQC253优质的产品★优质的价格★优质的***★优质的服务,是您***佳的选择!(1)进入opt/kernel,创建一个shell脚本用于构建根文件系统的各个目录,并且为其增加执行权限;(2)Linux中的init进程会根据etc/inittab文件创建其他子进程,下面代码是inittab文件中的内容,说明了系统启动后首先执行的脚本文件是rcS,虚拟的终端是串口0,当按下ctr+alt+del时重启系统,inittab文件的作用就是控制系统启动时和启动后一些程序的运行。#etc/inittab::sysinit:/etc/init.d/rcSs3c2410_serial0::askfirst:-/bin/sh::ctrlal***l:/sbin/reboot::shutdown:/bin/umount-a-r(3)创建etc/init.d/rcS文件,这是一个脚本文件,可以在里面添加要自动执行的一些命令。#!/bin/shPATH=/sbin:/bin:/usr/sbin:/usr/binrunlevel=S//运行的级别prevlevel=Numask022//文件夹的掩码mount-a//挂载/etc/fstab/文件指定的所有的文件系统mdev-s/bin/hostname-F/etc/sysconfig/HOSTNAME//主机的名字使用yaffs源码提供的工具制作文件系统的映像文件。由于128MB的NandFlash是大页结构,所以需要使用相应的大页制作工具;使用命令mkyaffs2imageg生成根文件系统映像文件。本文通过对U-Boot移植和Linux内核移植的讨论,给出了移植U-Boot和Linux到大多数开发板的关键部分。由于移植的复杂性,不可能包括全部步骤,但通过本文的阐述可以了解移植的基本流程和关键点,为移植不同版本到其他硬件平台提供了参考,也为应用程序的开发搭建了一个比较完整的嵌入式平台。3HAB8101-12DSQC358EYB161102-ACDSQC1023HAB2205-1DSQC2593HAB8101-2DSQC345B3HAC3616-1DSQC5003HAC3619-1DSQC5033HAB8101-16DSQC358G6369901-120DSQC2306369901-218DSQC2536369901-421DSQC346CYB161102-BHDSQC122YB560103-BNDSQC2303HAA3573-ACADSQC3026369901-349DSQC266A6369901-352DSQC266G6369901-455DSQC3276369901-574DSQC5393HAA3573-AKADSQC3086369901-350DSQC266B6369901-351DSQC266C6369901-395DSQC3346369901-418DSQC331YB161102-BDDSQC114YB161102-CKDSQC136YB161102-CMDSQC138YB161102-CNDSQC139YB560103-AEDSQC204YB161102-BLDSQC1183HAA3563-AUADSQC2583HAB8101-11DSQC346E6369901-102DSQC2096369901-217DSQC249B6369901-226DSQC248YB161102-AADSQC100YB161102-BCDSQC112YB560103-ALDSQC2093HAA3563-ATADSQC2573HAB8101-15DSQC358F3HAC3180-1DSQC3733HAC5689-1DSQC5043HAB8101-13DSQC346U6369901-100DSQC2026369901-104DSQC2116369901-117DSQC2286369901-216DSQC2416369901-327DSQC3356369901-425DSQC3636369901-464DSQC346EYB560103-AYDSQC219YB560103-BSDSQC2333HAC022104-0016369901-610DSQC540AYB161102-AFDSQC1053HAC5393-2DSQC508AllenBradley1747-AICAllenBradley1747-ASBAllenBradley1747-BAAllenBradley1747-BSNAllenBradley1747-C10AllenBradley1747-C11AllenBradley1747-C13AllenBradley1747-C20AllenBradley1747-CP3AllenBradley1747-DCMAllenBradley1747-DTAM-EAllenBradley1747-KEAllenBradley1747-KFC15AllenBradley1747-L20AAllenBradley1747-L20BAllenBradley1747-L20CAllenBradley1747-L20DAllenBradley1747-L20EAllenBradley1747-L20FAllenBradley1747-L20GAllenBradley1747-L20LAllenBradley1747-L20RAllenBradley1747-L20PAllenBradley1747-L20RAllenBradley1747-L30AAllenBradley1747-L30BAllenBradley1747-L40AAllenBradley1747-L40BAllenBradley1747-L40CAllenBradley1747-L40EAllenBradley1747-L40FAllenBradley1747-L40LAllenBradley1747-L40PAllenBradley1747-L511AllenBradley1747-L514AllenBradley1747-L524AllenBradley1747-L531AllenBradley1747-L532AllenBradley1747-L541AllenBradley1747-L542AllenBradley1747-L542PAllenBradley1747-L543AllenBradley1747-L551AllenBradley1747-L552AllenBradley1747-L553AllenBradley1747-M1AllenBradley1747-M11AllenBradley1747-M12AllenBradley1747-M15AllenBradley1747-M2AllenBradley1747-M3AllenBradley1747-M4AllenBradley1747-M5AllenBradley1747-NP1AllenBradley1747-NP2AllenBradley1747-OCAPINTAllenBradley1747-OCDPDEAllenBradley1747-OCDPESAllenBradley1747-OCDPFRAllenBradley1747-OCDPITAllenBradley1747-OCDR16AllenBradley1747-OCD***AllenBradley1747-OCDR4AllenBradley1747-OCENETAllenBradley1747-OCF)