Read Me
This provides quick overview for some activities done in past
Uncategorized
Linux Dynamic Library Concepts
This explains static,dynamically Linked libraries, Dynamically loaded modules,ldconfig and GDB working.
Embedded Programming Concepts
Embedded Programming Concepts@DWARF
This explains Debug symbol generation(DWARF)and compiler optimization concepts. with x86 & riscv examples
Embedded Programming Concepts
Embedded Programming Concepts@ELF
Motorola S record, ABI(Application Binary Interface) and ELF(Executable Linker Format) concepts with experiments.
Uncategorized
Linux Development Process
This explains Linux build system,Toolchain terminology,GCC,GDB,GNU C static,Shared,Dynamic libraries concept
Uncategorized
ESP8266 WiFi Server @ESP-01
Key Takeaway : First WiFi project with ATtension commands. Generally ESP-01 comes with default ESP8266 AT firmware which has complete TCP/IP
ESP8266
ESP8266 -WiFi Getting Started @ESP-01
This setup is good starting point for basic communication with default program in ESP-01 module. Key Takeaway :First WiFi project
Uncategorized
Linux File System Continue … File system Creation from Scratch
This covers Redirection, Tee,Find,Locate,Grep and file creation from scratch
Uncategorized
Linux-Filesystem … VFS(Virtual File System) Concepts
This covers Virtual File System, Super block, FD allocation, /proc, lsof and redirect commands
Uncategorized
Linux-Filesystem TIPS
This post is for further discussion on linux system elements such as inode,dev,Pseudo-device and different file types.