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7 performance measurement function – Renesas SuperH SH7339 User Manual

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2.2.7

Performance Measurement Function

The emulator supports the performance measurement function.

1. Setting the performance measurement conditions

To set the performance measurement conditions, use the [Performance Analysis] dialog box
and the PERFORMANCE_SET command. When any line on the [Performance Analysis]
window is clicked with the right mouse button, the popup menu is displayed and the
[Performance Analysis] dialog box is displayed by selecting [Setting].

Note:

For the command line syntax, refer to the online help.

(a) Specifying the measurement start/end conditions

The measurement start/end conditions are specified in the [Mode] drop-down list box in the
[Performance Analysis] dialog box. Three conditions can be set as shown in table 2.9.

Table 2.9 Conditions Specified in [Mode]

Item

Description

Normal break

Measurement is started by executing a program and ended when a
break condition is satisfied.

Break Condition 1 -> 2

Measurement is started from the satisfaction of the condition set in
Break Condition 1 to the satisfaction of the condition set in Break
Condition 2.

Break Condition 2 -> 1

Measurement is started from the satisfaction of the condition set in
Break Condition 2 to the satisfaction of the condition set in Break
Condition 1.

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