Interrupts and System Calls

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Isolation mechanisms

Explores isolation mechanisms in operating systems, focusing on process separation and hardware isolation in x86 architecture.

Device Management in Operating Systems: Chaperones and Persistence

Discusses device management in operating systems, focusing on device drivers, persistence, and performance optimization techniques.

Introduction to Operating Systems

Covers the fundamentals of operating systems, including core services, system calls, design goals, and challenges.

Exceptions: Handling and Types

Explores exceptions in computer systems, covering their types, classification, handling, and design challenges.

Adding Interrupts: CPU Dispatcher

Covers adding interrupts to a CPU and implementing a software dispatcher for interrupt handling with fixed priorities.

Parallel Port & Nios II Interrupts

Covers the design of a programmable parallel port interface for an Avalon bus and the architecture of the Nios II processor.

MicroC/OS-II: Real-Time Kernel Overview

Provides an overview of MicroC/OS-II, a real-time kernel with multitasking capabilities and deterministic functions, covering topics such as task management, kernel, and intertask communication.

Inputs and Outputs

Explores inputs and outputs in computer systems, covering peripherals, addressing modes, A/D converters, interrupts, and DMA.

Adding Interrupts to a CPU

Covers the process of adding interrupts to a CPU and the necessary modifications in the datapath and control.

Playing Melodies: Timer & Interruption

Explains playing melodies using timers and interruptions on microcontrollers, covering notes, periods, durations, and sensor implementation.