'Logical shift' diaporamas de présentation

Chapter 4 Processor Technology and Architecture

Chapter 4 Processor Technology and Architecture. Chapter Goals. Describe CPU instruction and execution cycles. Explain how primitive CPU instructions are combined to form complex processing operations.

901 views • 76 slides

ELE22MIC Lecture 24

ELE22MIC Lecture 24. Course Review 1 Review Addressing Modes operation Instruction Set Categories & instructions Review of Assignment 1 & 2 Assignment 3 Available ELE22MIC MICROPROCESSORS EXAM VENUE: THE ODEON - UNION BUILDING DATE: 7 November 2005 Starting At 14:00 Duration: 2:15.

502 views • 49 slides

ELE22MIC Lectures 6 and 7

ELE22MIC Lectures 6 and 7. Assembly Language Instruction Set Overview, Part 3 Addressing Modes Add, Push, Pull, Jump Conditional Jumps. 68HC11 Register Set. LDS #STACK ;initialize start of stack. M68HC11 - 6 Addressing Modes. Immediate Direct Extended Indexed Inherent Relative.

608 views • 46 slides

ARM instruction set

ARM instruction set. ARM versions. ARM assembly language. ARM programming model. ARM memory organization. ARM data operations. ARM flow of control. ARM versions (P.40). ARM architecture has been extended over several versions. We will concentrate on ARM7. ARM assembly language.

559 views • 34 slides

CSCI2510 - Computer Organization

CSCI2510 - Computer Organization. Lecture 5: Parameter Passing and More Machine Instructions Terrence Mak. Parameter Passing. Subroutine call e.g. SUM = listadd(N, NUM); N is a variable in memory and NUM is an address pointing to the start of the NUM list

476 views • 30 slides

COMP3221: Microprocessors and Embedded Systems

COMP3221: Microprocessors and Embedded Systems. Lecture 10: Shift and Bit-set Instructions http://www.cse.unsw.edu.au/~cs3221 Lecturer: Hui Wu Session 2, 2005. Overview. Shift and bit-set instructions in AVR Sample AVR assembly programs using shift and bit-set instructions.

396 views • 27 slides

Computer Architechture

Computer Architechture. Team DataPath Research. PC and IF in the Processor. Program Counter & Instruction Fetch. PC Instruction address register Increments after fetch to read next instruction Jumps, branches, subroutines, & returns Instruction Fetch

414 views • 26 slides

(a) Circle representation of integers mod N

0. 1. N. -. 1. N. -. 2. 2. (a) Circle representation of integers mod N. 0000. 1111. 0001. 1110. 0010. 0. -. 1. +. 1. -. 2. +. 2. 1101. 0011. -. 3. +. 3. -. 4. +. 4. 1100. 0100. -. 5. +. 5. 1011. 0101. -. 6. +. 6. -. 7. +. 7. -. 8. 1010. 0110.

306 views • 23 slides

EFM32G840F128

EFM32G840F128. muhammad yaqoob. System Summary. 32-bit processor running at up to 32 MHz Up to 128 KB Flash and 16 KB RAM memory Memory System Controller (MSC) The Memory System Controller (MSC) is the program memory unit of the EFM32G microcontroller Direct Memory Access Controller (DMA)

344 views • 22 slides

Register Transfer and Microoperations Part2

432 views • 21 slides

Multiplication

311 views • 21 slides

Ch. 7 Logic, Shift and Rotate instr.

497 views • 20 slides

Arithmetic and Logical Operations - Part I

Arithmetic and Logical Operations - Part I. Boolean Operations. A boolean variable can only have one of the two values, i.e, can either be 1 or 0. Given a sequence of bits, each of these bits can be considered one boolean variable. A boolean operation is applied simultaneously to each bit.

319 views • 20 slides

Prelude to Multiprocessing

322 views • 19 slides

16.317 Microprocessor Systems Design I

301 views • 19 slides

Avoiding Shifts in Tense, Person, and Voice

1.05k views • 15 slides

Shift Micro operations

Shift Micro operations. A Presentation On. Department of ECE/EEE, M.S.P.V.L.Polytechnic College, Pavoorchatram. Introduction. Shift Microoperations : Shift microoperations are used for serial transfer of data Three types of shift microoperation : Logical, Circular, and Arithmetic.

2.07k views • 14 slides

Ch. 7 Bitwise Operations

Ch. 7 Bitwise Operations. Bitwise operations. Shift and rotate Move bits around within a register Fast implementation of certain arithmetic Logical operations (and, or, xor, nor, not) Combine two bit patterns Affect selected bits in a word. Shift left instructions. Bits move left

270 views • 14 slides

ENSE 352 Lab 4

Objective The objective of this lab is to introduce the students to bit manipulations using the ARM assembly instruction set. ENSE 352 Lab 4. Bit Shifting. ASR, LSL, LSR, ROR, and RRX arithmetic shift right logical shift left logical shift right rotate right

118 views • 5 slides