R0E417250MCU00 Datasheet, PDF (167/228 Pages) Renesas Technology Corp – E100 Emulator MCU Unit for H8SX/1700 Series

R0E417250MCU00 User’s Manual
5. Debugging Functions
(1) Measurement method
The Data Coverage window has three sheets.
Table 5.34 Sheets of the Data Coverage window
Sheet
Description
Address Range
Measurement is performed on any address range.
Section
Measurement is performed on a specified section.
Task Stack
Measurement is performed for all task stack areas.
The respective sheets permit multiple ranges to be registered.
The Task Stack sheet only supports automatic registration.
Up to three instances of the Data Coverage window can be opened at the same time.
5.12.3 Allocating Data Coverage Memory (Hardware Resource)
(1) Memory allocation
Before data coverage can be measured, data-coverage memory must be assigned to the target address range. Coverage data can
only be obtained from an address range to which memory has been allocated.
To allocate data coverage memory, use the Allocation of Data Coverage Memory dialog box. To open this dialog box, select
[Hardware Settings…] from the popup menu of the Data Coverage window.
Figure 5.89 Allocation of Data Coverage Memory dialog box
You can specify any number of blocks from 1 to 8 (for a total of up to 512 Kbytes), each beginning on a 64-Kbyte boundary,
as areas for data-coverage measurement.
The blocks may be contiguous or non-contiguous.
With the initial settings, the coverage memory is automatically allocated to addresses in the ROM and RAM areas.
REJ10J1831-0200 Rev.2.00 Jun.1, 2009
Page 167 of 228