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jagadeeshsys/README.md

Hi 👋, I'm Jagadeesh

Embedded Systems Developer | Embedded C | ARM | Linux

Typing SVG

🚀 About Me

  • 🔭 Working on Embedded Systems & Linux
  • 🌱 Learning STM32,LPC2129,Linux Internals,Socket Programming & RTOS
  • 💻 Strong interest in Embedded C and ARM Microcontrollers
  • ⚡ Building projects daily and improving problem-solving skill

🛠️ Tech Stack

🏅 Badges

C Linux ARM Git

🛠️ Skills

  • Embedded C
  • ARM LPC212x,Cortex-M
  • c++
  • Linux - user space
  • Socket Programming
  • Data Structures & Algorithms
  • Git & GitHub
  • UART / SPI / I2C / CAN
  • RTOS
  • Vscode

📌 Featured Projects

🔹 RTOS-Based Task Scheduler (FreeRTOS)

  • Developed a priority-based multitasking system using FreeRTOS.
  • Implemented task communication using Queues, Binary Semaphores and Mutexes.
  • Demonstrated Priority Inversion and Priority Inheritance.
  • Integrated Task Monitoring and CPU Utilization Monitoring.
  • Built and tested using FreeRTOS POSIX simulation on macOS.

🔹 LPC2129 UART Bootloader for Firmware Update

  • Developed using Embedded C for LPC2129 ARM7.
  • UART-based firmware transfer with custom packet protocol.
  • CRC32 integrity verification and sequence management.
  • Python-based host utility for firmware transfer.
  • Tested using Keil µVision simulation.

🔹 Wireless Temperature Monitoring System

Arduino-based wireless monitoring using:

  • DS18B20
  • RF Modules
  • I2C LCD

🔹 Inventory Management System

  • Built using C Programming
  • Linked List Based Product Management
  • CRUD Operations
  • Binary File Handling
  • Dynamic Memory Allocation
  • Modular Architecture
  • Makefile Support

🔹 Embedded Systems Repository

Collection of:

  • Embedded C Programs
  • Drivers
  • Bitwise Operations
  • Peripheral Examples

🔹 DSA in C

Structured DSA programs with explanations.

🔥 GitHub Streak

GitHub Streak

🐍 Contribution Snake

Snake animation

📫 Connect With Me

Pinned Loading

  1. RTOS-based-task-scheduler RTOS-based-task-scheduler Public

    An Embedded C project implementing a real-time multitasking system using FreeRTOS, demonstrating task scheduling, priorities, queues, semaphores, mutexes, and inter-task communication.

    C

  2. UART-Bootloader-Firmware-Update UART-Bootloader-Firmware-Update Public

    Developed an LPC2129 ARM7-based UART bootloader using Embedded C for firmware updates. Implemented register-level UART communication, custom packet protocol, CRC32 integrity verification, sequence …

    C

  3. wireless-temperature-monitoring-system wireless-temperature-monitoring-system Public

    Wireless temperature monitoring system using Arduino UNO, DS18B20 sensor, RF communication modules, and I2C LCD display.

    C++ 1

  4. Inventory-management-system Inventory-management-system Public

    Inventory Management System in C using linked lists and file handling.

    C