[Interrupt Handler] tab

This tab displays the interrupt handler/CPU exception handler information (e.g. Exception Code and Start Address) of the RI850V4.

Figure A-24. [Interrupt Handler] 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

This area displays the interrupt handler/CPU exception handler information (e.g. Exception Code and Start Address) of the RI850V4.

This area consists of the following items.


Exception Code	An icon indicating the type of the handler and the exception code are shown in the following format. Exception code

Start Address	The start address of the interrupt handler is shown.
Attribute	The attributes of the interrupt handler is shown.
	TA_HLNG	C language

	TA_ASM	Assembly language

Remark Double-clicking an interrupt handler information cell (such as Exception code or Start Address) displays the source file of the interrupt 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. Exception Code, Start Address, 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. Exception Code, Start Address
		DEC	Displays value in signed decimal number.
		HEX	Displays value in hexadecimal number.

(2) Footer row


Jump to Source (Start Address)	Opens the Editor panel, and displays the source code of the interrupt handler/CPU exception handler.
Jump to Disassemble (Start Address)	Opens the Disassemble panel, and displays the results of disassembling the interrupt handler/CPU exception handler.
Reset Display Item	Resets the display item (e.g. whether or not to display header items, display notation, display order and display width).