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Real time kernel for ARM-Cortex -M series processors

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Abstract

This project involves development of Real Time kernel for ARM Cortex M4 based processors. Concurrent execution of processes was achieved using a priority scheduler. In order to avoid race conditions among processes, synchronization primitives like semaphore and mutex were implemented. A interactive two player game has been implemented to show the multi-tasking and resource sharing ablility of the Real Time Operating System.

Completed Work

  • A Hard RTOS with pre-emptive priority based scheduler has been implemented.
  • The scheduling algorithm has O(1) time complexity.
  • Synchronization primitives like Semaphore, Mutex has been incorporated.
  • Bulit a Ping Pong Game in Nokia 5110 LCD to show multi-tasking efficiency.

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Real time kernel for ARM-Cortex -M series processors

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