随笔分类 -  embed

嵌入式
摘要:开启 busybox对suid的支持 $ chmod u+s /bin/busybox $ cat /etc/busybox.conf [SUID] echo = ssx root.root 阅读全文
posted @ 2022-03-21 01:00 wangshaodong 阅读(493) 评论(0) 推荐(0)
摘要:Image the generic Linux kernel binary image file. zImage a compressed version of the Linux kernel image that is self-extracting. uImage an image file 阅读全文
posted @ 2022-03-21 00:56 wangshaodong 阅读(50) 评论(0) 推荐(0)
摘要:内核mtd子模块 需要开启 cmdline partition parse的支持 bootargs 要配置正确的分区表 uboot# setenv bootargs console=ttyS0,115200 root=/dev/mtdblock2 rootfstype=jffs2 init=/ini 阅读全文
posted @ 2022-03-20 22:37 wangshaodong 阅读(235) 评论(0) 推荐(0)