 µVision® User's Guide | |
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µVision® User's Guide
µVision3 Overview User Interface Creating Applications Utilities Debugging Using the Debugger
CPU Simulation Start Debugging Application Program Execution Debug Windows and Dialogs Breakpoints Code Coverage CPU Registers Disassembly Window Logic Analyzer Setup Setup in Detail Restrictions Memory Window Memory Map Output Window - Command Debug Commands Variables and Registers Debug Functions Execution Profiler Performance Analyzer Serial Window Symbol Window Toolbox Watch Window Expressions Constants System Variables Peripheral Variables I/O Ports Serial Ports Program Variables (Symbols) Line Numbers Bit Addresses Type Specifications Operators Differences Between µVision3 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 Accesses Command Input from File Preset I/O Ports or Memory Contents Write Debug Output to a File Keyboard Shortcuts Debug Commands Debug Functions Simulation Flash Programming Dialogs Example Programs Command Line AppendixSetup
To setup the Logic Analyzer use the menu command Debug — Logic Analyzer. You may enter the LA command in the command window to setup signals or remove all signals from recording (see also Logic Analyzer — Setup in Detail).
The Setup... dialog defines variables for signal recording and configures the display output:
Current Logic Analyzer Signals lists the current configuration.
- Add a variable or VTREG for signal recording with New (Insert key). Delete (Delete key) removes a selected signal.
- Select a signal name in this list to modify the following settings.
Signal Display configures the appearance of a selected signal.
- Display Type sets the graphical display output to: Analog, Bit (0 or 1), or State (signal transitions).
- Color sets signal display color.
- When Hexadecimal Display is enabled signal values are shown as HEX values. When disabled decimal values are shown.
Display Range configures the value range of a selected signal.
- Min Value and Max Value selects the display range for Analog display type. You may use decimal or HEX values for the range selection.
Display Formula (Signal & Mask) >> Shift extracts specific bits from a signal value for displaying.
- And Mask specifies a AND mask for the value display of a signal.
- Shift Right specifies a shift right factor for the value display of a signal.
Export / Import allows you to store and restore the current Logic Analyzer Setup.
- Export Signal Definitions creates a file with the current setup of the signal definitions.
- Import Signal Definitions restores a signal definition setup from a file.
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