Module 1: Introduction to Linux Device Drivers (2 hours)

• Overview of device drivers in Linux.
• Types of drivers: Character, Block, Network drivers.
• Linux kernel architecture and modules.

Module 2: SPI & UART Protocol Basics (3 hours)

• SPI Protocol: Master/Slave, Full Duplex Communication.
• UART Basics: Asynchronous communication, baud rates, data bits.

Module 3: Setting Up the Development Environment (2 hours)

• Installing necessary tools: Compiler, Cross-Compiler, Kernel Source.
• Device Tree Source (DTS) overview.
• Compiling the Linux Kernel.