Development Tools

[Timer Queue] tab

This tab displays the timer queue information (e.g. Object Type and Number of Objects) of the RI850V4.

Figure A-29. [Timer Queue] 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 timer queue information (e.g. Object Type and Number of Objects) of the RI850V4.

This layer consists of the following items.


Object Type	An icon indicating the current status of the timer queue and the object type are shown in the following format. Icon Object type
	[Icon]
		There are queued tasks.
		There are no queued tasks.
		There are queued cyclic handlers.
		There are no queued cyclic handlers.
	[Object type]
	Task	Task
	Cyclic Handler	Cyclic handler
Number of Objects	The total number of queued objects (tasks and cyclic handlers) is shown.

(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 timer queue.

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

Figure A-30. [Timer Queue] Tab (Waiting Task Information)

Remarks 1. Double-clicking a waiting-task information cell (e.g., Object Name or ID) displays the source file of the task in the Editor panel and moves the caret to the relevant location.

2. Double-clicking the waiting-task information cell for Current Task Stack SP or Task Stack Area displays the contents of the task stack in the Memory panel and moves the caret to the relevant location.

<2> Cyclic handler information

The cyclic handler information (e.g. Cyclic Handler Name and ID) only appears if there are cyclic handlers queued in the timer queue.

See the [Cyclic Handler] tab for details about cyclic handler information.

Figure A-31. [Timer Queue] Tab (Cyclic Handler Information)

Remark Double-clicking a cyclic handler information cell (such as Cyclic Handler Name or ID) displays the source file of the cyclic handler in the Editor panel and moves the caret to the relevant location.

[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. Object Type, Number of Objects
		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. Number of Objects
		DEC	Displays value in signed decimal number.
		HEX	Displays value in hexadecimal number.

(2) Footer row


Reset Display Item	Resets the display item (e.g. whether or not to display header items, display notation, display order and display width).