Development Tools

[Ready Queue] tab

This tab displays the ready queue information (e.g. Priority and Number of Tasks) of the RI850V4.

Figure A-27. [Ready 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 ready queue information (e.g. Priority and Number of Tasks) of the RI850V4.

This layer consists of the following items.


Priority	An icon indicating the current status of the ready queue and the task priority are shown in the following format. Icon Task priority
		There are queued tasks.
		There are no queued tasks.
Number of Tasks	The total number of queued tasks (tasks with of READY state or RUNNING state) is shown.

(b) Second layer

The executing task information (e.g. Task Name and ID) only appears if there are tasks queued in the ready queue.

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

Figure A-28. [Ready Queue] Tab (Executing Task Information)

Remarks 1. Double-clicking a Ready-state-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 Ready-state-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.

[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. Priority, Number of Tasks
		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. Priority, Number of Tasks
		DEC	Displays value in signed decimal number.
		HEX	Displays value in hexadecimal number.

(2) Footer row


Service Call	Displays the types of service calls that can be issued. Note that if a service call is not embedded in (linked to) the downloaded program, or the necessary conditions for executing the service-call process are not met, then the service call will be grayed out.
	rot_rdq	Rotate task Precedence.
Reset Display Item	Resets the display item (e.g. whether or not to display header items, display notation, display order and display width).