R0E417250MCU00 Datasheet, PDF (170/228 Pages) Renesas Technology Corp – E100 Emulator MCU Unit for H8SX/1700 Series

R0E417250MCU00 User’s Manual
5. Debugging Functions
5.12.5 Data Coverage in Sections
The E100 emulator is capable of collecting the access information for a user-specified section and of displaying the
information.
Figure 5.93 Data Coverage window (section name specification)
The Data Coverage window is vertically divided in two by the splitter.
The upper pane shows the address ranges (section names) to be measured and access rates.
Table 5.37 Contents of the upper pane of the Data Coverage window
[Section]
Address range (section) for which coverage is measured
[Access Rate]
Access rate as a percentage and graph
The lower pane shows a detailed view of the address range selected in the upper pane.
Table 5.38 Contents of the lower pane of the Data Coverage window
[Address]
Address value
[Label]
Label name
[Area]
Memory area (flash ROM, RAM, or SFR).
This column is blank when the area is unused.
[Data]
Memory data.
Data that have been accessed are displayed against a purple
background.
Lines for addresses beyond the area to which coverage memory has been allocated are grayed-out. Although any existing
coverage information for such addresses is retained, the coverage information will not be updated by program execution.
Acquired coverage information is accumulated in memory until it is cleared by the user.
REJ10J1831-0200 Rev.2.00 Jun.1, 2009
Page 170 of 228