Development Tools

[Download File Settings] tab

The [Download File Settings] tab displays detailed information for each category shown below and changes download file settings.

For details on how to download, see "2.5 Download and Upload."

(1) [Download]

(2) [Debug Information]

[Description of each category]

(1)	[Download]

This category displays detailed information on download and changes download settings.

Download files	Specify a file to be downloadedNote 1. This property is expanded to display the file names to be downloaded and download conditions as a sub-property.
	Default	[Number of files to be downloaded]
	How to change	By selecting in the Download Files dialog box. The Download Files dialog box is opened by clicking the [...] button that is displayed at the right edge in the column when this property is selected. (No download files can be specified on the Property panel.)
CPU Reset after download	Specify whether or not to reset the CPU after a download.
	Default	Yes
	How to change	By selecting from the drop-down list
	Specifiable value	Yes	The CPU is reset after a download.
		No	The CPU is not reset after a download.
Erase flash ROM before download [E1] [E20]	Specify whether or not to erase the flash ROM (program ROM) before a download.
	Default	Yes
	How to change	By selecting from the drop-down list
	Specifiable value	Yes	The flash ROM is erased before a download.
		No	The flash ROM is not erased before a download.
Erase data flash ROM before download [E1] [E20]	Specify whether or not to erase the data flash ROM before a download.
	Default	No
	How to change	By selecting from the drop-down list
	Specifiable value	Yes	The data flash ROM is erased before a download.
		No	The data flash ROM is not erased before a download.
Automatic change method of event setting position	Specify a method of how the set position (address) of a currently set event will be reset when it happens to be in the middle of an instruction as a result of reloadNote 2.
	Default	Suspend event
	How to change	By selecting from the drop-down list
	Specifiable value	Move to the head of instruction		The subject event is reset to the start address of an instruction.
		Suspend event		The subject event is held pending.

Note 1.

The files specified to be the subject of a build process in the main project or a subproject cannot be removed from the subject files to be downloaded. (They are, by default, automatically registered as the download files.)
For details about the downloadable file formats, see “Table 2.2 Downloadable File Formats."

Note 2.

This applies to only the event set position without debug information. If debug information is available, the event set position always moves to the beginning of a source text line.

(2)	[Debug Information]

This category displays detailed information on debug information and changes debug settings.

Execute to the specified symbol after CPU Reset

Specify whether or not to execute the program up to a specified symbol position after the CPU is reset.

Default

Yes

How to change

By selecting from the drop-down list

Specifiable value

Yes

The program is executed up to a specified symbol position.

The program is not executed after the CPU is reset.

Specified symbol

Specify the position at which the program executed after the reset of the CPU is halted.

Note that this property is displayed only when you've selected [Yes] in the [Execute to the specified symbol after CPU Reset] property.

Default

_main

How to change

By entering directly from the keyboard

Specifiable value

0 to "end address of address space" address expression

Specify the debugged overlay section

If the downloaded load module has overlay sections in it, select the section to debug.

Default

-	When the load module has no overlay sections

-	When the load module has overlay sections

Yes

How to change

Not changeable

Overlay sections

Displays address groups in which overlay sections are present. From the overlay sections defined in each address group, select the section to debug (priority section).

Note that this property is displayed only when [Yes] is specified in the [Specify the debugged overlay section] property item.

Default

None

How to change

-	[File], [Start address], [End address] items

Not changeable

-	[Priority section] item

By selecting from the drop-down list

Display content

Clicking the "+" mark on any address group number displays the following detailed information.

The section name selected in the [Priority Section] item is the section to be debugged.

File

-	Start address

-	End address

-	Priority section

The upper limit size of the memory usage[Mbytes]

Specify the maximum size [Mbytes] of memory to be used to read debug information.

When an insufficient memory error occurs, specifying a smaller value for this maximum size may reduce the occurrence of the error. However, a smaller maximum size may degrade the response speed of the debug tool.

Default

500

How to change

By entering directly from the keyboard

Specifiable value

Integer between 100 and 1000

Caution 1.

The contents of overlay section-related settings are not saved in a project file. After downloading the load module, reset the section to be debugged.

Caution 2.

The information changed by an alteration of the [Priority Section] item is only debug information. The debugger does not copy data of the subject section.