ARM Cortex R4F Bedienungsanleitung PDF herunterladen (Seite 1)

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 1

ARM CPUs: ARM7, Cortex M3

EE8205: Embedded Computer Systems

http://www.ee.ryerson.ca/~courses/ee8205/

Dr. Gul N. Khan

http://www.ee.ryerson.ca/~gnkhan

Electrical and Computer Engineering

Ryerson University

Overview

• ARM CPU Architectures

• ARM7TDMI Architectures

• ARM Cortex-M3 a small foot print Microcontroller

• ARM 11 MPCore

• TMS470 - Automotive Application

Text by M. Wolf: part of Chapters/Sections 2.1, 2.2, 2.3 and 3.1-3.5

Text by Lewis: Chapter 5 and various Embedded Processor Data Sheets

1 2 3 4 5 6 ... 63 64

Inhaltsverzeichnis

Seite 1 - ARM CPUs: ARM7, Cortex M3

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 1 ARM CPUs: ARM7, Cortex

Seite 2 - ARM CPU

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 10 Pipelined Instructio

Seite 3 - Not to scale

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 11 ARM7 Architecture •

Seite 4

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 12 ARM CPU Core Organiza

Seite 5 - ARM Instruction Sets

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 13 ARM7 Features Combin

Seite 6

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 14 ARM7 Pipeline Execut

Seite 7 - •JazelleInstruction Set

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 15 ARM CPU Features: Mod

Seite 8 - Three Instruction Sets

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 16 ARM CPU (More) Featur

Seite 9

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 17 Real-timed Debug Syst

Seite 10 - Select registers

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 18 ARM7TDMI and ARM9 Pip

Seite 11 - ARM7 Architecture

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 19 ARM Architectures Cor

Seite 12 - ARM CPU Core Organization

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 2 ARM CPU ARM7TDMI ARMv

Seite 13 - ARM7 Features

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 20 ARM Cortex-M4 Latest

Seite 14 - ARM7 Pipeline Execution

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 21 ARM Cortex-M3

Seite 15

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 22 ARM Cortex-M3 Introd

Seite 16 - ARM CPU (More) Features

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 23 ARM Cortex-M3 • Imp

Seite 17 - (ARM7TDMI)

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 24 ARM Registers R0R1R

Seite 18 - ARM7TDMI and ARM9 Pipeline

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 25 ARM Cortex-M3 Bus

Seite 19 - ARM Architectures

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 26

Seite 20 - ARM Cortex-M4

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 27 Bit Banding • Memor

Seite 21 - ARM Cortex-M3

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 28 ARM7: Programming Mod

Seite 22 - Result Bus

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 29 Status Registers (xPS

Seite 23

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 3 4Cortex-M3Cortex-M1

Seite 24

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 30 PSR: Program Status

Seite 25 - ARM Cortex-M3 Bus

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 31 SSAT: Saturate Instru

Seite 26

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 32 ARM Procedure Call St

Seite 27

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 33 ARM Operating Modes

Seite 28 - ARM7: Programming Model

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 34 Load/Store Instructi

Seite 29

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 35 The ARM Condition Cod

Seite 30 - PSR: Program Status Register

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 36 Branch Conditions B

Seite 31 - SSAT: Saturate Instruction

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 37 ARM Data Processing I

Seite 32 - ARM Procedure Call Standard

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 38 Bitwise Instructions

Seite 33 - Exception vector addresses

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 39 Interrupt Processing

Seite 34

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 4 ARM Processor Licenses

Seite 35 - 31 28 27 0

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 40 Exception/Interrupt H

Seite 36 - Branch Conditions

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 41 Exception Handlers an

Seite 37

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 42 Interrupt Latency T

Seite 38 - Shift Instructions

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 43 Interrupt Latency Red

Seite 39 - Interrupt Processing

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 44 Cortex-M3 (Interrupt

Seite 40 - Exception/Interrupt Handler

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 45 Nested Vectored Inter

Seite 41 - Interrupt Stacking

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 46 ARM9 CPU Applications

Seite 42 - Interrupt Latency

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 47 Sony Playstation 3 (6

Seite 43 - Interrupt Latency Reduction

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 48 ARM 11 (v6) CPU Core

Seite 44

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 49 Why ARM 11 (ARMv6) •

Seite 45

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 5 ARM Instruction Sets

Seite 46 - ARM9 CPU Applications

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 50 ARM 11 Applications

Seite 47 - Sony Playstation 3 (60GB)

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 51 Target Applications

Seite 48 - ARM 11 (v6) CPU Core

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 52 ARM11 MPCore • Inclu

Seite 49 - Why ARM 11 (ARMv6)

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 53 ARM11 MPCore

Seite 50 - ARM 11 Applications

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 54 ARMv6 Memory Model

Seite 51 - Target Applications

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 55 Power Management Mode

Seite 52 - ARM11 MPCore

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 56 TMS470 Family MCUs T

Seite 53

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 57 TMS470 ARM based TI M

Seite 54 - ARMv6 Memory Model

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 58 TMS470: Automotive Ap

Seite 55 - • Dormant Mode

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 59 Automotive Central Bo

Seite 56 - TMS470 Family MCUs

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 6 Tools: Keil MDK™ with

Seite 57

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 60 Automotive Central Bo

Seite 58 - Electro Mechanical Braking

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 61 Automotive Central Bo

Seite 59

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 62 Automotive Instrument

Seite 60 - Micro-Controller

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 63 Instrument Cluster T

Seite 61

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 64 Instrument Cluster D

Seite 62

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 7 Three Types of Instruc

Seite 63 - Instrument Cluster

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 8 Three Instruction Sets

Seite 64

© G.N. Khan ARM Processors/Cores – EE8205: Embedded Computer Systems Page: 9 Performance/Code for I

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