Renesas R0E530640MCU00 - Manual (Page 171)

R0E530640MCU00 User’s Manual 5. Debugging Functions
REJ10J1733-0100 Rev.1.00 Apr. 01, 2008
Page 171 of 229
Figure 5.105 Schematic of data coverage memory allocation
(2) Changing memory allocation
If coverage memory allocation is changed, the coverage data acquired from the addresses before being changed is retrieved
from coverage memory into a coverage-only buffer.
Figure 5.106 Schematic of data coverage memory allocation change
The data accumulated in a coverage-only buffer is retained until the user clears it.
However, data is not updated for the areas that have no coverage memory allocated.
The coverage information shown in the Data Coverage window includes the content of the coverage-only buffer.