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IAR Embedded Workbench for RL78 5.20

Interrupt Setup dialog box

In this section:

What do you want to do?

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The Interrupt Setup dialog box is available by choosing Simulator>Interrupt Setup.

InterruptSetup_02.png

This dialog box lists all defined interrupts. Use this dialog box to enable or disable the interrupt simulation system, as well as to enable or disable individual interrupts.

Requirements

The C-SPY simulator.

Enable interrupt simulation

Enables or disables interrupt simulation. If the interrupt simulation is disabled, the definitions remain but no interrupts are generated. Note that you can also enable and disable installed interrupts individually by using the check box to the left of the interrupt name in the list of installed interrupts.

Display area

This area contains these columns:

Interrupt

Lists all interrupts. Use the checkbox to enable or disable the interrupt.

ID

A unique interrupt identifier.

Type

Shows the type of the interrupt. The type can be one of:

Forced, a single-occasion interrupt defined in the Forced Interrupt window.

Single, a single-occasion interrupt.

Repeat, a periodically occurring interrupt.

If the interrupt has been set from a C-SPY macro, the additional part (macro) is added, for example: Repeat(macro).

Timing

The timing of the interrupt. For a Single and Forced interrupt, the activation time is displayed. For a Repeat interrupt, the information has the form: Activation Time + n*Repeat Time. For example, 2000 + n*2345. This means that the first time this interrupt is triggered, is at 2000 cycles and after that with an interval of 2345 cycles.

Buttons

These buttons are available:

New

Opens the Edit Interrupt dialog box, see Edit Interrupt dialog box.

Edit

Opens the Edit Interrupt dialog box, see Edit Interrupt dialog box.

Delete

Removes the selected interrupt.

Delete All

Removes all interrupts.