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R0E530640MCU00 User’s Manual 5. Debugging Functions
REJ10J1733-0100 Rev.1.00 Apr. 01, 2008
Page 141 of 229
5.9.17 Showing the History of Task Execution
The history of task execution can only be displayed when you are debugging a realtime OS program.
Furthermore, to show the history of task execution, you need to select Task ID on the Options page of the Trace conditions
dialog box that is displayed when you choose Acquisition from the context menu of the Trace window.
To show the history of function execution from the acquired trace information, choose Show Function Execution History from
the context menu click the Show Function Execution History button
in the toolbar.
An upper pane of the window will be displayed. (Initially, this window is blank.)
When you choose Analyze Execution History from the context menu that is displayed when you right-click in the upper pane
or click the Analyze Execution History button
in the toolbar, the emulator shows the history of task execution.
When showing the history of task execution, note that the functions called 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 the trace result beginning with the cycle in which the task selected in the upper pane was
called.
The lower pane of the window can show trace results in disassemble, source or mixed mode.
CAUTION
If trace extraction or deletion conditions are specified, the task execution history cannot be displayed.
If repeat (free) or repeat (full) mode is specified, the task execution history cannot be displayed.