Training

Location:Training / Embedded Development / Embedded operating system / Introduction to linux kernel programming / Bootloader (Section 4)

You can log in to your eeworld account to continue watching：
Bootloader (Section 4)
Login

Duration：34 minutes and 31 seconds
Date：2020/05/24

Uploader：桂花蒸

Introduction

keywords： Linux drive Memory management File system

The course content is as follows:

AT&T assembly syntax format
protected mode
linux kernel architecture
boot boot program
kernel code kernel
block device driver
character device driver
file system
memory management

You Might Like

Recommended Posts

How are you going to spend May Day?: Now the May Day holiday is too short, only three days. It can't be considered a golden week, but fortunately it is also the time when spring is in full bloom. I don't know whether it is better to stay; phimas Talking

2407's PDPINA: Regarding undervoltage and overcurrent protection, I connect them to the PDPINA of 2407 after ANDing them. Do I need to use software to handle them?Thank you!; k77777 Microcontroller MCU

【Low Power】Low Power FPGA Design Technology: I. Introduction As system power budgets continue to shrink, new low-power components are urgently needed. For communication infrastructure, circuit board cooling, chassis miniaturization, and system r; hangsky FPGA/CPLD

Looking forward to the EPI expansion function of LM3S9B96: Previously, the team used ADI's ADuC7026 to do a camera-related experiment, but the limited external expansion capacity of 4*64KB was really insufficient. In contrast, LM3S9B96 has an M3 core and can; lxocean Microcontroller MCU

msp430f5438l hardware connection error: [b]Fatal error: Could not find device (or device not supported) Session aborted! Please help me, I am a beginner! ! ! [/b]; 麦子天堂 Microcontroller MCU

I want a keyboard subroutine: Keyboard subroutine 1 is written in interrupt mode 2 is written in query mode, that is, use two methods to write subroutines and then write a program to display the converted value on the digital tube; petrified Embedded System

推荐文章

Linux-3.0.8中基于S5PV210的IRQ模块代码追踪和分析 2025年01月24日: init/main.c: 1 asmlinkage void start_kernel(void) 2 { 3 ...... 4 early_irq_init(); 5 init_IRQ(); 6 ...... 7 } early_irq_init()函数有两种实现，一种是基于radix tree，一种是定义静态数组，如果要使用radix tree实现...

Linux内核静态映射表建立过程分析 2025年01月24日: 分析的源码：九鼎为s5pv210移植过的linux+qt4.8的kernel，内核版本号2.6.35 建立映射表的三个关键部分：映射表映射表建立函数映射表建立函数被调用 1. 映射表具体物理地址和虚拟地址的值相关的宏定义，也就是文章《随笔–Linux字符设备驱动开发基础》中静态映射操作LED一节提到的静态映射表。实际工作中我们也只要明白静态映射表的意义就可以...

linux下dmesg命令详解 2025年01月24日: 前言：有时候想查看一下开机启动信息，可以通过这个命令查询。 1，命令格式功能说明：显示开机信息。　语　　法：dmesg 　补充说明：kernel会将开机信息存储在ring buffer中。若是开机时来不及查看信息，可利用dmesg来查看。开机信息亦保存在/var/log目录中，名称为dmesg的文件里。　参　　数：　　 -c 　显示信息后，清除rin...

[uboot] （番外篇）uboot之fdt介绍 2025年01月24日: 一、介绍 FDT，flatted device tree，扁平设备树。熟悉 Linux 的人对这个概念应该不陌生。简单理解为将部分设备信息结构存放到device tree文件中。 uboot最终将其device tree编译成dtb文件，使用过程中通过解析该dtb来获取板级设备信息。 uboot的dtb和kernel中的dtb是一致的。这部分建议直接参考wowo的dtb的文...

Recommended Content

Hot VideosMore

Hot ArticlesMore

Circuit

可能感兴趣器件

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

About Us Customer Service Contact Information Datasheet Sitemap LatestNews

Room 1530, 15th Floor, Building B, No.18 Zhongguancun Street, Haidian District, Beijing, Postal Code: 100190 China Telephone: 008610 8235 0740

Copyright © 2005-2024 EEWORLD.com.cn, Inc. All rights reserved 京B2-20211791 京ICP备10001474号-1 电信业务审批[2006]字第258号函

京公网安备 11010802033920号