Development Tools

[Interrupt Handler] tab

This tab displays the interrupt handler information (e.g. Exception Code and Start Address) of the RI78V4.

Figure A-19. [Interrupt Handler] Tab

The following items are explained here.

[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 information (e.g. Exception Code and Start Address) of the RI78V4.

This area consists of the following items.


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

Start Address	The start address of the interrupt handler is shown.
Attribute	The attributes of the interrupt handler (coding language of interrupt handler and information of allocation for interrupt handler) are shown in the following format. Coding language Information of allocation
	[Coding language of interrupt handler]
	TA_HLNG	C language
	TA_ASM	Assembly language
	[Information of allocation for interrupt handler]
	TA_NEAR	Allocates NEAR areas
	TA_FAR	Allocates FAR areas

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