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Friday, 14 June 2013

Learn Embedded Linux: Lesson 1

Inroduction What is an OS?       Os is an interface between applications and Hardware(not b/w user and Hardware). If user want to run an application, user gives an command to OS for running that apllication by using SHELL.      Now what is a shell? A shell is an interface between OS and User. Shell takes the commands from user and forward it OS. OS runs that commands on hardware. This shell is initially launched by OS at boot time.    So clearly, OS listen to shell but not to user. So user...

Thursday, 13 June 2013

Embedded Linux

Contents: C & DS for Kernel Programming Write standard, safer and stable C programs for Kernel/Embedded program Understand compile and build process of C program Debug C code using tolls like Gdb Understand how C is represented in memory Easy approach to understand complex C concepts Data structures for Kernel/Embedded programming Linux Application Programming Linux OS concepts Implementing system calls learning application designing Thread programming and Inter process Communication(IPC) Network Programming Linux Kernel Internals...