Lecture

Microcontrollers Fundamentals

Related lectures (30)

Explores interrupts as a mechanism for abstraction and multiplexing in operating systems, covering handling, processing, and initialization.

Nios II Interrupts

Explores the Nios II embedded system architecture, trade-off patterns, interrupt handling, exceptions, and ISR performance metrics.

Inputs and Outputs: Peripheral Communication

Explores peripheral communication through input/output devices, memory-mapped interfaces, interrupts, and direct memory access.

Interrupts and System Calls

Explores interrupts, exception handling, and system calls in operating systems, focusing on CPU behavior and interrupt handling mechanisms.

Playing Melodies: Timer & Interruption

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

Interrupts: Principles and Implementation

Explores the principles and implementation of interrupts in microcontrollers, covering motivation, sources, and practical examples.

Inputs and Outputs

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

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.

Timers and Counters: Architecture and Applications

Explores the architecture and applications of timers and counters in microcontrollers for generating precise time bases and signals.

IO and Interrupts: Connecting Peripherals and Handling Interrupts

Explores connecting peripherals, handling interrupts, and modifying button interfaces for generating interrupts.

Multiprocessors, Processes and Switching

Covers the creation of processes, switching between them, handling interrupts, and the context switch mechanism in the multiprocessor world.

Understanding Microcontroller Interruptions

Explores microcontroller interruptions, covering types, vectors, categories, and handling methods, emphasizing internal complexity and ease of programming.

Process Protection and Efficient Execution

Explores process execution, protection, and efficient OS mechanisms for secure and reliable multi-program environments.

Embedded Systems: Control Basics

Introduces control basics, real-time programming, interrupts, and sensor networks in embedded systems, emphasizing resource management and real-time constraints.

Adding Interrupts to a CPU

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

Exceptions: Handling and Types

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

Input/Output and Interrupts: Connecting Peripherals and Handling Interrupts

Covers connecting peripherals, handling interrupts, and setting priority levels effectively.

IO Devices: Interaction and Performance

Covers the interaction between operating systems and IO devices, focusing on hardware fundamentals and performance implications.

Priority Encoders: Example and Operation

Explains the operation of priority encoders and provides examples of 8-input priority encoders.