RealView
DebuggerUse this pane to monitor variables in a debugging session. There are four tabs so that you can monitor four different groups of variables, or expressions. You can add a variable, or expression, in any of the following ways:
Select the variable in the source file displayed in the Code window. Right-click to display the context menu. Select Watch…. The variable is added to the Watch pane automatically. A Watch pane is created, if you do not have one open.
Select the variable in the source file displayed in the Code window. Drag it and drop it in the Watch pane.
Select the Enter New Expression… option from the drop-down pane menu of the current Watch pane. A prompt dialog is displayed. Enter the variable name or expression that you want to watch. Click Set to add it to the Watch pane.
Move the mouse
pointer across the picture and click where you want to see a description.
Whenever execution stops, you can inspect the values of these variables. You can choose whether the values are updated automatically (Automatic Update) when they change, or you can select the Update now option from the Pane menu to update the values when execution stops.
You can view memory at the address of
a selected variable, or at the address indicated by its value. This option
is available on a context menu.
Click 
to display the pane control
menu.
Click 
to display a menu of
options for the Watch pane.
Changing values
You can edit a name, or a value in-place:
1. Double-click on the name or value.
2. Overtype it with the new value.
3. Press the Enter key.
Values in dark blue changed at the last
update of the pane. Values in light blue changed at the previous update.
There are three context menus associated with the Watch window.
Right-click on a value
Click the following links to see pop-up descriptions of the options:
List of previously watched variables
Right-click on a name
Click the following links to see pop-up descriptions of the options:
Right-click in white space
Click the following links to see pop-up descriptions of the options: