µVision4 User's Guide

Technical Support

On-Line Manuals

µVision4 User's Guide

Creating Applications

Using the Debugger

Start Debugging

Application Program Execution

Debug Windows and Dialogs

Breakpoints Window

Call Stack and Locals Window

Disassembly Window

Execution Profiler

Instruction Trace Window

Setup in Detail

Using the Logic Analyzer

Performance Analyzer

Registers Window

Adding System Viewer Windows

Trace Data Window

Trace Navigation

System Variables

Peripheral Variables

Program Variables (Symbols)

Fully Qualified Symbols

Non-Qualified Symbols

Literal Symbols

Type Specifications

Memory Type Specifiers

Differences Between µVision4 and C

Expression Examples

Tips and Tricks

Review Peripherals and CPU Configuration

Simulate I/O Ports

Simulate Interrupts and Clock Inputs

Simulate external I/O Devices

Assign Serial I/O to a PC COM Port

Check Illegal Memory Access

Command Input from File

Preset I/O Ports or Memory Contents

Write Debug Output to a File

Keyboard Shortcuts

TPIU Initialization after RESET (Cortex-M)

Debug Functions

Flash Programming

Example Programs

Review Peripherals and CPU Configuration

The µVision4 debugger provides dialogs for most peripherals that can be used to verify the initialization value. For example, with the dialog Peripheral — Advanced Power Management Controller you review the microcontroller configuration of the Atmel AT91M55800A device.

Check microcontroller and peripheral initialization values with the simulator first, since wrong settings may not work with the target debugger.

Advanced Power Management Controller Peripheral Dialog