This tab displays the mailbox information (e.g. Mailbox Name and ID) of the RI600PX.

Figure A-14. [Mailbox] Tab

The following items are explained here.

- [How to open]

- [Description of each area]

- [Context menu]

[How to open]

- From the [Debug] menu, select [Download].

- From the [View] menu, select [Realtime OS] >> [Resource Information].

[Description of each area]

(1) Information display area

(a) First layer

This layer displays the mailbox information (e.g. Mailbox Name and ID) of the RI600PX.

This layer consists of the following items.

Mailbox Name	An icon indicating the current status of the mailbox and the name of the mailbox are shown in the following format. Icon Name
		There are waiting tasks.
		There are waiting messages.
		There are no waiting tasks/messages.
		Non-existent mailbox
ID	The ID of the mailbox is shown.
Queue Status	The current status of the mailbox is shown.
	Waiting Tasks	There are waiting tasks.
	Waiting Messages	There are waiting messages.
	Empty	There area no waiting tasks/messages.
Message Max Priority	The maximum priority of the message is shown. If the message queuing method is TA_MFIFO, then "--" is shown.
Attribute	The attributes of the mailbox (task queuing method and message queuing method) are shown.
	[Task queuing method]
	TA_TFIFO	FIFO order
	TA_TPRI	Task priority order
	[Message queuing method]
	TA_MFIFO	FIFO order
	TA_MPRI	Message priority order

(b) Second layer

<1> Waiting task information

The waiting task information (e.g. Task Name and ID) only appears if there are tasks queued in the mailbox's wait queue.

See the [Task] tab for details about waiting task information.

Figure A-15. [Mailbox] Tab (Waiting Task Information)

<2> Waiting message information

The waiting message information (e.g. Message Address and Message Priority) only appears if there are messages queued in the mailbox's wait queue.

Figure A-16. [Mailbox] Tab (Waiting Message Information)

This area consists of the following items.

Message Address	The start address of the message is shown.
Message Priority	The priority of the message is shown.

[Context menu]

The context menu displayed in response to a right mouse click differs as follows depending on the area clicked.

(1) Header row

Display		Displays cascade menus for selecting the header items to display.
	Selected item name	The following items are displayed for selection. Mailbox Name, ID, Queue Status, Message Max Priority, Attribute
		Checked	The item in question will be displayed.
		Not checked	The item in question will not be displayed.
Notation		Displays cascade menus for selecting the display notation.
	Selected item name	The following items are displayed for selection. ID, Message Max Priority
		DEC	Displays value in signed decimal number.
		HEX	Displays value in hexadecimal number.

(2) Footer row

Reset Display Item

Resets the item displayed to initial state.