R0E417250MCU00 Datasheet, PDF (146/228 Pages) Renesas Technology Corp – E100 Emulator MCU Unit for H8SX/1700 Series

R0E417250MCU00 User’s Manual
5. Debugging Functions
5.9.17 Viewing the History of Task Execution
The history of task execution can only be displayed when you are debugging a program including a realtime OS.
Furthermore, to view the history of task execution, you need to select Task ID on the Option page of the Trace conditions
dialog box that is displayed when you choose Acquisition from the popup menu of the Trace window.
To show the history of function execution extracted from the acquired trace information, choose Show Function Execution
History from the popup menu or click on the Show Function Execution History toolbar button [ ].
The upper pane of the window will be opened (the pane is blank by default).
When you choose Analyze Execution History from the popup menu that is displayed when you right-click in the upper pane or
click on the Analyze Execution History toolbar button [ ], the emulator shows the history of task execution.
In the history of task execution, note that function calls from within tasks are not displayed in a tree structure. Only the order in
which the functions were executed is displayed.
Figure 5.65 Trace window
The lower pane of the window shows results of tracing from the cycle in which the task selected in the upper pane was called.
The lower pane of the window can show trace results in disassembly, source, or a mixed mode.
CAUTION
If extraction or elimination conditions are specified, the history of task execution cannot be displayed.
If the ‘repeat fill until stop’ or ‘repeat fill until full’ mode is selected, the history of task execution cannot be displayed.
REJ10J1831-0200 Rev.2.00 Jun.1, 2009
Page 146 of 228