Hardware Interrupt

Trigger downstream function-call subsystem from an interrupt service routine

Since R2022b

• 

Libraries:
SoC Blockset Support Package for Infineon AURIX Microcontrollers / AURIX TC4x

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.

Disable interrupt pre-emption — 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.

Port Type — Specify the type of peripheral simulation port

SoC Data (Message based) (default) | Signal

Select this parameter to configure either the SoC Blockset compatible or the Simulink^® signal based simulation ports to enable peripheral simulation capability.

Dependencies

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

Version History

Introduced in R2022b