Development Tools

[Ready Queue] tab

This tab displays the ready queue information (e.g. Priority and Number of Tasks) of the RI78V4.

Figure A-21. [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 RI78V4.

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-22. [Ready Queue] Tab (Executing Task Information)

Remarks 1. If the executing task information (Task Name, ID, Status, Wait Factor, Wait Data, Time Left, Interrupt, Current Priority, Task Start Address, Current PC) in each cell is double clicked, then Editor panel displays the source file of the task, and the caret moves to the corresponding location.

2. If the executing task information (Current Task SP) in the cell is double clicked, then Memory panel displays the contents of the task stack, and the caret moves to the corresponding 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


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