Hardware Interrupt

Trigger downstream function-call subsystem from an interrupt service routine

Since R2024a

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Libraries:
Embedded Coder Support Package for Infineon AURIX TC3x Microcontrollers / AURIX TC3x

Description

Trigger the downstream function-call subsystem from an interrupt service routine.

Ports

Input

Default event task — Function-call event input simulation

scalar

The simulation-only message input acts as pass-through with the output emitted on the block in simulation.

Dependencies

To enable this port, select the Enable simulation port parameter.

Output

Default event — Generate interrupt request

scalar

The output of this block is a function-call.

Parameters

Simulink task priority — Set priority of selected ISR

50 (default) | 0-255

The value you specify in this parameter sets the priority of the downstream function-call subsystem. The simulink task priority of the selected (ISR) is relative to the model base rate priority.

Run interrupt service routine as atomic unit — Select to disable interrupt preemption

off (default) | on

By default, an interrupt can be preempted by a higher priority interrupt. Selecting this option allows low priority interrupts to complete their execution without being preempted by other interrupts.

Enable simulation port — Enable peripheral simulation ports in the block

off (default) | on

Select this parameter to enable peripheral simulation capability.

Note

If you do not have a SoC Blockset™ license, the Enable simulation port parameter is visible but you cannot enable it.

Version History

Introduced in R2024a