AT89LP Developer Studio - User guide.pdf - Atmel - phill2k

AT89LP Developer Studio

....................................................................................................................

User Guide

3711B–MICRO–04/10

Table of Contents

Section 1

1.1 About AT89LP Developer Studio ....................................................................................... 1-1

Section 2

2.1 Installing AT89LP Developer Studio .................................................................................. 2-1

2.1.1 System Requirements ......................................................................................... 2-1

2.1.2 Software Installation ............................................................................................ 2-1

2.2 Issues and Special Considerations.................................................................................... 2-2

2.2.1 .NET .................................................................................................................... 2-2

2.2.2 Java Runtime Environment.................................................................................. 2-2

2.3 Contact Information............................................................................................................ 2-3

Section 3

3.1 General Information ........................................................................................................... 3-1

3.2 Main Elements of LP Studio............................................................................................... 3-1

3.2.1 Solution View ....................................................................................................... 3-2

3.2.2 Output View ......................................................................................................... 3-2

3.2.3 Watch List ............................................................................................................ 3-2

3.3 Launching LP Studio and using the Project Wizard........................................................... 3-3

3.3.1 Open Existing Projects ........................................................................................ 3-3

3.3.2 Creating New Projects ......................................................................................... 3-3

Section 4

4.1 Terminology ....................................................................................................................... 4-1

4.2 Control Signals................................................................................................................... 4-1

4.3 Breakpoints ........................................................................................................................ 4-1

4.4 Debug Example ................................................................................................................. 4-2

4.5 Loading the Project ............................................................................................................ 4-2

4.6 Targeting the Simulator......................................................................................................4-3

4.7 Assemble the Program ..................................................................................................... 4-3

4.8 Entering Debug Session .................................................................................................... 4-3

4.8.1 Inspect the Internal State of the Microcontroller .................................................. 4-3

4.8.2 Issue Debug commands ...................................................................................... 4-3

4.8.3 Monitor the Target Registers ............................................................................... 4-3

4.8.4 Setting Breakpoints ............................................................................................. 4-3

4.8.5 Execute the Code and Halt on Breakpoint........................................................... 4-4

4.8.6 Single Step .......................................................................................................... 4-4

4.8.7 Execute the Code ................................................................................................ 4-4

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Table of Contents (Continued)

4.8.8 Exit Debug ........................................................................................................... 4-4

Section 5

5.1 File View ............................................................................................................................ 5-1

5.2 I/O View ............................................................................................................................. 5-1

5.3 Info View ............................................................................................................................ 5-2

5.4 Project Configuration View................................................................................................. 5-3

5.5 Build View .......................................................................................................................... 5-3

5.6 Debug View........................................................................................................................ 5-4

5.7 Watch List .......................................................................................................................... 5-4

5.8 Static Memory View ...........................................................................................................5-5

5.9 Editor Window.................................................................................................................... 5-5

5.10 Calculator Window ............................................................................................................. 5-5

5.11 Disassembly View.............................................................................................................. 5-8

5.12 Breakpoints ........................................................................................................................ 5-8

5.12.1 Types of Breakpoints ........................................................................................... 5-8

5.12.2 Range Breakpoints .............................................................................................. 5-9

5.12.3 Data Breakpoints ................................................................................................. 5-9

5.12.4 Link Breakpoints .................................................................................................. 5-9

5.12.5 Setting Breakpoints in the LP Studio User Interface............................................ 5-9

5.12.6 Adding Breakpoints .......................................................................................... 5-10

5.12.7 Removing Breakpoints....................................................................................... 5-10

5.12.8 Debugging with Breakpoints and Advanced Breakpoints .................................. 5-11

Section 6

6.1 Assembler and Compiler.................................................................................................... 6-1

Section 7

7.1 AT89LP Developer Menu................................................................................................... 7-1

7.2 File Menu ........................................................................................................................... 7-1

7.3 Edit Menu........................................................................................................................... 7-2

7.4 Debug Menu ...................................................................................................................... 7-3

7.5 Tools Menu ........................................................................................................................ 7-3

7.6 Chip Menu.......................................................................................................................... 7-4

7.7 View Menu ......................................................................................................................... 7-4

7.8 Window Menu .................................................................................................................... 7-5

7.9 Help Menu.......................................................................................................................... 7-5

7.10 Standard Toolbar ............................................................................................................... 7-6

7.11 Edit Toolbar........................................................................................................................ 7-6

7.12 Debug Toolbar ................................................................................................................... 7-6

7.13 Flow Control Toolbar.......................................................................................................... 7-6

AT89LP Developer Studio User Guide

3711B–MICRO–04/10

Table of Contents (Continued)

Section 8

8.1 Port and Link Configuration ............................................................................................... 8-1

8.2 Programming Fuses........................................................................................................... 8-2

8.3 Programming Flash Security/Lock ..................................................................................... 8-3

8.4 Programming the Signature ............................................................................................... 8-3

Section 9

9.1 Revision History ................................................................................................................. 9-1

AT89LP Developer Studio User Guide

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3711B–MICRO–04/10

Section 1

Introduction

1.1

About AT89LP Developer Studio

Welcome to AT89LP Developer Studio from Atmel ® Corporation. The AT89LP Developer Studio (“LP

Studio”) is an Integrated Development Environment (IDE) for Atmel’s innovative family of LP (Low

Power) single-cycle 8051 microcontrollers. LP Studio is designed for Microsoft Windows ® 2000/Micro-

soft Windows XP/Microsoft Windows Vista ® .

LP Studio IDE allows project management, code-entry text editing, cycle-accurate simulation, In-Circuit-

Emulation, and On-Chip-Debug. LP Studio allows for developing application code either in Assembly

Code or C-Programming languages.

The advanced cycle-accurate LP Studio simulator enables designers to minimize the system frequency

while still meeting the throughput requirements of the application. This is especially beneficial for design-

ing low-power, battery-operated systems.

LP Studio is a powerful development tool for LP applications. It can be downloaded for free by visiting

Atmel’s website at www.atmel.com .

Thank you for choosing Atmel AT89LP.

AT89LP Developer Studio User Guide

1-1

3711B–MICRO–04/10

AT89LP Developer Studio - User guide.pdf

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