PWM Fast Shutoff Release

R2026b

Release PWM fast shutoff and resume PWM signal generation

Since R2026b

Libraries:
Embedded Coder Support Package for Infineon AURIX TC4x Microcontrollers / AURIX TC4x

Description

Add-On Required: This feature requires the Embedded Coder Support Package for Infineon AURIX TC4x Microcontrollers add-on.

The block releases the fast shutoff state on the PWM pins and resumes PWM signal generation. The block drives the PWM outputs to a safe state during a fast shutoff event and resumes PWM signal generation after the condition is cleared.

When the input signal transitions from 0 to a non-zero value, the block triggers the release of the fast shutoff state on the PWM block pins that you configure in the PWM Fast Shutoff Release Peripheral Configuration.

Ports

Input

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release — Signal to trigger release of fast shutoff state
scalar

When this input transitions from 0 to a non-zero value, the block releases the fast shutoff state on the mapped PWM block pins and resumes PWM signal generation.

Data Types: single | double | uint8 | Boolean

Parameters

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Sample time — Rate at which the block reads the input signal
`-1` (default) | `scalar` | `vector`

Specify in seconds how often the block reads the input signal value.

When you specify -1, Simulink^® determines the sample time based on the block context within the model.

Version History

Introduced in R2026b