05 2018 档案

摘要：# kbuild supports saving output files in a separate directory.# To locate output files in a separate directory two syntaxes are supported.# In both ca 阅读全文

摘要：https://elinux.org/Device_Tree_Usage 阅读全文

摘要：https://blog.csdn.net/qiurihuanghua/article/details/6411640 1. EHCI 1.0规范介绍 EHCI规范为USB 2.0规范定义了一个Host controller的寄存器级的接口，实际上就是系统软件和Host controller直接交互 阅读全文