Nxp semiconductors – NXP Semiconductors LPC24XX UM10237 User Manual

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NXP Semiconductors

UM10237

Chapter 36: LPC24XX Supplementary information

© NXP B.V. 2009.

All rights reserved.

For more information, please visit: http://www.nxp.com
For sales office addresses, please send an email to: [email protected]

Date of release: 26 August 2009

Document identifier: UM10237_4

Please be aware that important notices concerning this document and the product(s)
described herein, have been included in section ‘Legal information’.

792

Chapter 35: LPC24XX RealMonitor

1

Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 748

2

Applications . . . . . . . . . . . . . . . . . . . . . . . . . . 748

3

Description . . . . . . . . . . . . . . . . . . . . . . . . . . . 748

3.1

RealMonitor components . . . . . . . . . . . . . . . 749

3.1.1

RMHost. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 749

3.1.2

RMTarget . . . . . . . . . . . . . . . . . . . . . . . . . . . 749

3.2

How RealMonitor works . . . . . . . . . . . . . . . . 750

4

How to enable RealMonitor. . . . . . . . . . . . . . 751

4.1

Adding stacks . . . . . . . . . . . . . . . . . . . . . . . . 751

4.2

IRQ mode . . . . . . . . . . . . . . . . . . . . . . . . . . . 751

4.3

Undef mode . . . . . . . . . . . . . . . . . . . . . . . . . 751

4.4

SVC mode . . . . . . . . . . . . . . . . . . . . . . . . . . 751

4.5

Prefetch Abort mode . . . . . . . . . . . . . . . . . . 752

4.6

Data Abort mode . . . . . . . . . . . . . . . . . . . . . 752

4.7

User/System mode . . . . . . . . . . . . . . . . . . . 752

4.8

FIQ mode . . . . . . . . . . . . . . . . . . . . . . . . . . . 752

4.9

Handling exceptions. . . . . . . . . . . . . . . . . . . 752

4.9.1

RealMonitor exception handling. . . . . . . . . . 752

4.10

RMTarget initialization . . . . . . . . . . . . . . . . . 753

4.11

Code example . . . . . . . . . . . . . . . . . . . . . . . 753

5

RealMonitor build options . . . . . . . . . . . . . . 756

Chapter 36: LPC24XX Supplementary information

1

Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . 759

2

Legal information. . . . . . . . . . . . . . . . . . . . . . 760

2.1

Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . 760

2.2

Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . 760

2.3

Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . 760

3

Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 761

4

Figures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 773

5

Contents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 775

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