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Hitachi Embedded Workshop User Manual
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4.16.2
Specifying a Target Function
After the [Performance Analysis] window is open, choose [Add Range...] from the pop-up menu or press the
Insert key to open the [Performance Option] dialog box, which allows the user to specify a function to be
analyzed.
Figure 4.67 Performance Option Dialog Box
This dialog box specifies a function (including a label) to be evaluated. Up to 255 functions can be specified in
total. When an overloaded function or a class name including a member function is specified, the [Select
Function] dialog box opens. In the dialog box, select a function. For details, refer to section 4.10.3, Supporting
Duplicate Labels.
Clicking the [OK] button stores the setting. Clicking the [Cancel] button closes this dialog box without setting
the function to be evaluated.
Select a function that has been set and choose [Edit Range] from the pop-up menu or press the Enter key to open
the [Performance Option] dialog box and to change the function to be evaluated.
4.16.3
Starting Performance Data Acquisition
Choose [Enable Analysis] from the pop-up menu (a check mark is shown to the left of [Enable analysis]) to start
acquiring performance analysis data.
4.16.4
Resetting Data
Choose [Reset Counts/Times] from the pop-up menu to clear the current performance analysis data.
4.16.5
Deleting a Target Function
Select a function and choose [Delete Range] from the pop-up menu to delete the selected target function and to
recalculate the data for the other ranges. The selected function can also be deleted by the Delete key.
4.16.6
Deleting All Target Functions
Choose [Delete All Ranges] from the pop-up menu to delete all the current target functions and to clear the
performance analysis data.
4.17
Acquiring Code Coverage
The [Coverage] window acquires code coverage information (C0 coverage and C1 coverage) in the range
specified by the user, and displays the information.
4.17.1
Opening the Coverage Window
Choose [View -> Code -> Coverage...] or click the [Coverage] toolbar button
to open the [Open Coverage]
dialog box.