-EmbeddedSystems

All About Embedded Systems

Picture will modify later based on the content.

📘 Embedded Systems & Automotive Engineering Knowledge Base

A comprehensive, continuously evolving repository documenting Embedded Systems, Automotive Electronics, Computer Architecture, RTOS, MCU/SoC internals, communication protocols, and core algorithms with both Markdown theory and C implementations.

This project serves as a long‑term technical reference, interview preparation resource, and engineering notebook.

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📚 Major Sections

1. Programming & Fundamentals

• Programming Fundamentals
• Programming Basics
• Process
• Memory Layout
• Memory Hierarchy

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2. Algorithms & Data Structures

• Algorithm & Data Structure Notes
• Arrays — array_operations.c
• Linked Lists — LinkedList.md, LinkedList.c
• Stacks & Queues — stack_and_queue.md, stack_and_queue.c
• Recursion — recursive_programming.md, recursive_programming.c
• Trees — Trees.md, trees.c
• Graphs — Graphs.md, Graphs.c
• Hash Tables — hash_tables.md, hash_table.c

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3. Embedded Systems Architecture

• Embedded Systems Core
• Embedded Systems Detail
• Embedded Systems Interface
• Advanced Embedded
• EE Architecture

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4. MCU / SoC Architecture

• ARM Cortex Series

  • Cortex‑A
  • Cortex‑M
  • Cortex‑R

• MCU Overview

• MPU

• DMA

• ADC

• DSP Architecture

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5. Computer Architecture

• Computer Architecture
• CPU Pipeline
• Pipeline Hazards
• Pipelining Summary
• Memory Hierarchy

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6. Operating Systems & Virtualization

• OS Architecture
• RTOS
• RTOS Basics
• POSIX
• VM
• Hypervisor
• QNX Boot Sequence

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7. Automotive Systems

• Functional Safety
• ISO 26262
• Autosar Partitioning
• Zonal Architecture
• IVI Architecture
• OTA
• Parallel Executions
• Low Power Architecture

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8. Automotive Communication Protocols

• CAN
• LIN
• I2C
• SPI
• UART
• UDS

C Implementations:

• i2c.c
• spi.c
• UART.c

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9. Graphics & Camera

• Graphic Architecture Example
• Camera Integration

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10. Performance & Build

• Performance Tuning
• Build Methods

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11. Safety & Diagnostics

• Watchdog
• Ecc Simulation

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🧠 Purpose of This Repository

This repository is designed as:

• A complete embedded‑systems engineering knowledge base
• A reference library for interviews, projects, and system design
• A learning journal documenting deep‑dive studies
• A C implementation archive for low‑level programming

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🚀 How to Use This Repository

1. Start with Programming Fundamentals
2. Move into Embedded Systems Architecture
3. Study MCU/SoC internals
4. Explore Automotive protocols & safety
5. Deep dive into OS, RTOS, Hypervisors
6. Use C files to understand low‑level implementation

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📈 Planned Additions

• Sorting algorithms
• AVL, Red‑Black Trees
• Advanced graph algorithms
• Dynamic programming
• Automotive Ethernet (TSN/AVB)
• ROS2 / Apex.OS notes

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📬 Contact

For collaboration or questions, feel free to reach out.