Parameters can be used to associate data to traces: integers, strings and enumerations. A parameter
+specifies the format in which the parameter is shown in the viewer and text
+label associated with the parameter.
To add parameters to existing
+traces, do the following:
+
+
Select an existing trace from either of the following places:
+
+
from the source code
+
from the TraceBuilder tree view.
+
+
+
Click the TraceBuilder menu and select Add New Parameter.
+
In the Parameter Name field, enter the variable name you want to
+ add to your trace.
+
In the Parameter Type field, enter the type for your parameter.
+ The type defines how the parameter should be determined, for example:
+
+
Signed means signed integer and Unsigned means unsigned integer.
+
Hex means that the parameter is an integer, but should be shown as hexadecimal number.
+
Also possible Enumerations are shown in the end of this list.
+
+
+
(Optional) Select a Template for your parameter.
+ The template defines pre-defined parameters that have special properties.
+
+
Click OK. You should get this kind of change to your trace:
+
+
+
Note that you can always edit the trace text also manually.
