R0E417250MCU00 Datasheet, PDF (171/228 Pages) Renesas Technology Corp – E100 Emulator MCU Unit for H8SX/1700 Series

R0E417250MCU00 User’s Manual
5. Debugging Functions
5.12.6 Data Coverage in the Task Stack
The E100 emulator is capable of collecting the access information for the task stacks and of displaying the information.
The task stack is automatically registered when a load module that includes an OS has been downloaded.
You cannot add, remove or change any task.
If tasks are changed pursuant to alterations of the user program, for example, the window is automatically updated.
Figure 5.94 Data Coverage window (task stack specification)
The Data Coverage window is vertically divided in two by the splitter.
The upper pane shows the automatically registered task stacks and access rates.
Table 5.39 Contents of the upper pane of the Data Coverage window
[Task]
Task stack (task ID and task entry label)
[Access Rate]
Access rate as a percentage and graph
The lower pane shows a detailed view of the task stack selected in the upper pane.
Table 5.40 Contents of the lower pane of the Data Coverage window
[Address]
Address value
[Label]
Label name
[Area]
[Data]
Memory area (flash ROM, RAM, or SFR).
This column is blank when the area is unused.
Memory data.
Data that have been accessed are displayed against a purple
background.
REJ10J1831-0200 Rev.2.00 Jun.1, 2009
Page 171 of 228