'Interrupt system' diaporamas de présentation

Lecture 9

Lecture 9 . Interrupts, Part 1 Dr. Dimitrios S. Nikolopoulos CSL/UIUC. Outline. The importance of interrupts Interrupt vectors Software interrupts Hardware interrupts 8259 Programmable Interrupt Controller. Why are interrupts important.

496 views • 32 slides

Chapter 2: Computer-System Structures 1/31/03

Chapter 2: Computer-System Structures 1/31/03. Computer System Operation I/O Structure Storage Structure Storage Hierarchy Hardware Protection General System Architecture NOTE: Instructor annotations in BLUE. Computer-System Architecture. Computer-System Operation.

550 views • 31 slides

CHAPTER 2: COMPUTER-SYSTEM STRUCTURES

CHAPTER 2: COMPUTER-SYSTEM STRUCTURES. Computer system operation I/O structure Storage structure Storage hierarchy Hardware protection General system architecture. COMPUTER SYSTEM OPERATION. Computer System Operation. The CPU and I/O devices can execute concurrently. CPU

795 views • 28 slides

Enabling the ARM Learning in INDIA

LPC2148 Programming Using BLUEBOARD. Enabling the ARM Learning in INDIA. AGENDA LPC214x Block Diagram Pin Diagram BlueBoard Schematic PIN Select Block General Purpose Input/Output First Program. Enabling the ARM Learning in INDIA. Bus Structure.

339 views • 22 slides

Enabling the ARM Learning in INDIA

LPC2148 Programming Using BLUEBOARD. Enabling the ARM Learning in INDIA. AGENDA LPC214x Block Diagram Pin Diagram BlueBoard Schematic PIN Select Block General Purpose Input/Output First Program. Enabling the ARM Learning in INDIA. Bus Structure.

376 views • 22 slides

Embedded Computer - Definition

Embedded Computer - Definition. When a microcomputer is part of a larger product, it is said to be an embedded computer. The embedded computer retrieves data through the use of sensors and interacts with the environment through the use of actuators.

796 views • 18 slides

209 views • 14 slides

External & internal Interrupts

External & internal Interrupts. Interrupt Sources. There are 21 different interrupts and each one has its own vector located in a predefined location at the start of the memory space.

189 views • 12 slides

Interrupts on the Intel 8051

Interrupts on the Intel 8051. Presented by: Joe Conner For: Advanced Embedded Systems Design BAE 5030 08/30/04. Overview. Memory Map Interrupts How interrupts are handled Response Time. Memory Map. TCON (0x88 ). IE (0xA8). IP (0xB8). SCON (0x98). Interrupts.

373 views • 10 slides

EMBEDDED CONTROL SYSTEMS

EMBEDDED CONTROL SYSTEMS. A. ASTAPKOVITCH. State University of Aerospace Instrumentation, Saint-Petersburg, 201 1. GOALS OF THE COURSE. Understanding of the theory and the engineering concepts and principles behind embedded systems

301 views • 8 slides