R0E00008AKCE00EP38 Datasheet, PDF (23/35 Pages) Renesas Technology Corp – Microcomputer Development Environment System

E8a Emulator
6. E8a Emulator Functions (Supplement on the User’s Manual)
6.4 Display contents of the Trace window
To display the trace results, open the Trace window.
For each function of the popup menu, refer to the E8a User’s Manual. The items displayed in the sheet are shown in
Table 6.6.
Figure 6.3 Trace Window
Table 6.6
Item
PTR
IP
Type
Address
Data
Instruction
Source
Label
Trace Display
Description
Displays the pointer numbers in the trace buffer. Displays them in ascending order with the trace end
position as 0.
Displays the instruction pointer.
Displays the type of trace information. When the branch trace is set, BRANCH/DESTINATION is displayed.
When the data trace is set, READ/WRITE is displayed.
When the branch trace is set, an address of the branch source and destination is displayed. When the data
trace is set, an address or address range set for the encountered event is displayed.
When the data trace is set, the accessed value is displayed. When the branch trace is set, nothing is
displayed.
When the branch trace is set, the mnemonic of the address is displayed. When the data trace is set, nothing
is displayed.
“*** EML ***” may be displayed in the Instruction column. This shows that the target program accessed the
area of emulator use to control breaks, etc. It is not an error.
If there is a source line information correspondent to the Instruction, the correspondent source line is
displayed. When the data trace is set, nothing is displayed.
If there is a label correspondent to an address in the Instruction, the correspondent label is displayed. When
the data trace is set, nothing is displayed.
REJ10J1739-0200 Rev.2.00 Jul. 03, 2009
Page 23 of 35