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Table of Contents
Home
Introduction
Getting Started
Contributing
The Inviolable Principles of NuttX
Supported Platforms
OS Components
Applications
Implementation Details
Linux Processes vs NuttX Tasks
Critical Sections
Per-Thread Interrupt Controls
Effects of Disabling Interrupts or Pre-Emption on Response Latency
Bottom-Half Interrupt Handlers
API Reference
FAQ
Guides
Glossary
NuttX
Implementation Details
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Implementation Details
Contents:
Linux Processes vs NuttX Tasks
NuttX Build Types
Initialization of Global Variables
Global Variables and Multiple Task Copies
Memory Clean-Up
Critical Sections
Types and Effects of Critical Sections
Single CPU Critical Sections
SMP Critical Sections
The Critical Section Monitor
IRQ Monitor and Worst Case Response Time
Per-Thread Interrupt Controls
Effects of Disabling Interrupts or Pre-Emption on Response Latency
Rate Monotonic Scheduling
Bottom-Half Interrupt Handlers
RTOS Interrupts
Extending interrupt processing
High Priority Work Queue
Setting Up Bottom Half Interrupt Processing