Development Tools

Measuring CAN Bus Reception Processing Times panel [E2]

This panel is central to the functionality of the solution for measurement of CAN bus reception processing times.

See "2.26 Measuring CAN Bus Reception Processing Times [E2]" for details on the solution for measurement of CAN bus reception processing times.

Figure A.65

Measuring CAN Bus Reception Processing Times Panel

This section describes the following.

-	[How to open]

-	[Description of each area]

[Toolbar]

-	[Context menu]

[How to open]

-	From the [Debug] menu, select [Debug Solutions] >> [Measure Reception Processing Time].

-	On the Solution List panel, click the [Go] button of Measuring CAN Bus Reception Processing Times.

[Description of each area]

(1)	Warning display area

A warning will appear in this area when the current settings for measuring CAN bus reception processing times do not satisfy the conditions required prior to connection of the debug tool. This area is hidden when there is no warning to be reported.

(2)	Measurement conditions display area

This area displays the conditions for measuring CAN bus reception processing times.

Note that you can only view the current settings in this area. To make settings, use the Measurement Condition Setting dialog box [E2] opened by selecting [Set Condition] -> [Set Condition n...].

Remark

You can select up to two conditions.
Conditions 1 and 2 that have been set are displayed in order (from the left) in this area.

(3)	General settings area

This area is used to make general settings that will apply to all measurements, regardless of conditions 1 and 2.

(a)	[Operation after the recording memory is full]

Select the operation of the debugger after the recording memory of the emulator becomes full during measurement from the following drop-down list.

Overwrite the record memory and continue	Recording of trace data and sampled CAN data are continued by overwriting the oldest data.
Stop recording	The output of software trace data and sampled CAN data stop. Note that execution of the program will not stop.
Stop program	Execution of the program and the output of software trace data and sampled CAN data stop.

(b)	[Maintain the DBTAG build option for subsequent measurements]

Select this check box if you have built a program with the inclusion of automatically inserted dbtag instructions and wish to apply this build option to the given property of the build tool.

Caution

This check box is selectable when V1.06.00 or later of the CC-RH compiler is selected for the active project.

(4)	Measurement results display area

This area displays the results of measuring CAN bus reception processing times (minimum time, maximum time, average time, and number of measurement).

[Toolbar]

		Starts measuring the CAN bus reception processing time. When V1.06.00 or later of the CC-RH compiler is selected for the active project, prior to measurement, rebuilding to insert dbtag instructions and downloading of the result proceed.
		Starts measuring the CAN bus reception processing time. Rebuilding to insert dbtag instructions and downloading of the result do not proceed. Note that this button appears when V1.06.00 or later of the CC-RH compiler is selected for the active project.
		Has the same functionality as the same button on the Debug toolbar in the Main window.
Set Condition		The following cascade menus are displayed to set conditions for measurement of the CAN bus reception processing time.
	Set Condition 1...	Opens the Measurement Condition Setting dialog box [E2] to make settings for measurement condition 1.
	Set Condition 2...	Opens the Measurement Condition Setting dialog box [E2] to make settings for measurement condition 2.
Delete Condition		The following cascade menus are displayed to delete the delete the condition for measurement of the CAN bus reception processing time.
	Delete Condition 1	Deletes measurement condition 1.
	Delete Condition 2	Deletes measurement condition 2.
		Clears the log of measurement results of the CAN bus reception processing time.
		Opens the Save File dialog box to save measurement results of the CAN bus reception processing time to a CSV file or Microsoft Office Excel book.

[Context menu]

Set Condition		The following cascade menus are displayed to set conditions for measurement of the CAN bus reception processing time.
	Set Condition 1...	Opens the Measurement Condition Setting dialog box [E2] to make settings for measurement condition 1.
	Set Condition 2...	Opens the Measurement Condition Setting dialog box [E2] to make settings for measurement condition 2.
Delete Condition		The following cascade menus are displayed to delete the delete the condition for measurement of the CAN bus reception processing time.
	Delete Condition 1	Deletes measurement condition 1.
	Delete Condition 2	Deletes measurement condition 2.
Clear		Clears the log of measurement results of the CAN bus reception processing time.