1.1.1. RealView Debugger concepts and terminology

The following terminology is used throughout the RealView Debugger documentation suite to describe debugging concepts:

Code window

The Code window is the starting point for all your debugging tasks and gives you access to features in the product. It displays connection state information and source code views, gives access to other windows, handles CLI commands, and displays debugger messages.

Connection

The link between the debugger and the target. RealView Debugger enables you to connect to one or more targets, depending on your application debugging requirements.

Note

If your development platform contains a DSP, then you must have a DSP debugging license to connect to that DSP.

Debug Configuration

A Debug Configuration defines a debugging environment for your development platform.

Debug Interface

The Debug Interface identifies the targets on your development platform, and provides the mechanism that enables RealView Debugger to communicate with those targets. The Debug Interface corresponds directly to a piece of hardware or a software simulator.

Development Platform

The Development Platform contains the components, either hardware or simulated, that you are using to develop your application. It can include:

  • a base board, such as an Integrator/CP

  • peripherals

  • one or more ARM architecture-based processors

  • CoreSight™ components

  • one or more DSPs.

DSP

RealView Debugger has been developed to provide full debugging functions when working with a range of targets, including Digital Signal Processors (DSPs).

DSP-based debugging is a separately licensed feature of RealView Debugger.

OS-awareness

OS-awareness is a feature provided by RealView Debugger that enables you to:

  • debug applications running on an embedded OS development platform, such as a Real Time Operating System (RTOS)

  • present thread information and scope some debugging operations to specific threads.

You must obtain and install the required OS-awareness plug-in.

Target

A Target is the part of your development platform to which RealView Debugger can connect, and on which debugging operations can be performed. A target can be:

  • A runnable target, such as an ARM architecture-based processor or a DSP. When connected to a runnable target, you can perform execution-related debugging operations on that target, such as stepping and tracing.

  • A non-runnable CoreSight component. CoreSight components provide a system-wide solution to real-time debug and trace.

These can be hardware or software targets.

See also

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