Digital Port Write

Set GPIO pin(s) status

Since R2022b

• 

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

Description

Write logical status of pins of a GPIO port for the Infineon AURIX TC4x Microcontrollers.

Examples

Getting Started with Embedded Coder Support Package for Infineon AURIX TC4x Microcontrollers

Use Embedded Coder® Support Package for Infineon® AURIX™ TC4x Microcontrollers to run a Simulink® model on Infineon AURIX TC4x board.

• Open Model

Getting Started with vHIL Simulation for Infineon AURIX TC4x Microcontrollers

Use Embedded Coder® Support Package for Infineon® AURIX™ TC4x Microcontrollers for virtual hardware-in-the-loop (vHIL) simulation using Synopsis® Virtualizer Development Kit (VDK).

• Open Model

Field-Oriented Control of BLDC with Encoder Using Infineon AURIX Microcontrollers

Implement the field-oriented control (FOC) technique to control the speed of a three-phase brushless DC (BLDC) motor. The FOC algorithm requires rotor position feedback, which is obtained by using an encoder sensor. For more details about FOC, see Field-Oriented Control (FOC) (Motor Control Blockset).

• Open Model

Analyze Sensorless Observers for Field-Oriented Control Using Multiple Cores of Infineon AURIX

Use Embedded Coder® Support Package for Infineon® AURIX™ Microcontrollers for sensorless field-oriented control using multiple cores of an Infineon AURIX microcontroller board. This example uses a top-level model and two referenced models. You use the TriCore0 referenced model to implement a sensor-based field-oriented control (FOC) technique to control the speed of a three-phase brushless DC (BLDC) motor. You use the TriCore1 referenced model to implement and analyze different sensorless algorithms, such as the algorithms implemented in the Flux Observer (Motor Control Blockset), Sliding Mode Observer (Motor Control Blockset), and Extended EMF Observer (Motor Control Blockset) blocks.

• Open Model

Accelerate AI Based Software Development on Infineon AURIX TC4x Microcontroller

Implement AI based motor control functions using the Model-Based Design approach by deploying a multi-layer perceptron (MLP) neural network on the Infineon® AURIX™ TC4x microcontroller.

• Open Model

Ports

Input

pin(s) — Status of GPIO pin(s)

scalar | vector

Specify a value at this port to set the status of GPIO pin(s). You can specify a nonnegative scalar or a vector of nonnegative elements.

• Specify 0 to set the pin(s) to a low value.

• Specify a nonzero value to set the pin(s) to a high value.

The size of input ports available depends on the Number of pins parameter.

Data Types: single | double | int8 | int16 | int32 | uint8 | uint16 | uint32 | Boolean

Output

msg — SoC Blockset simulation message

scalar

The Digital Port Write block converts the data received at input port into SoC Blockset™ message form and the msg port outputs that message during simulation.

Dependencies

To view this port, select the Enable simulation port parameter and set the port type as SoC Data (Message based).

sig — Simulink based simulation signal

scalar | vector

This port outputs the data received at the input port during simulation.

Dependencies

To view this port, select the Enable simulation port parameter and set the port type as Signal.

Parameters

Number of pins — Number of pins you want to configure

1 (default) | 2 | 3 | ...

Select the number of pins (1 to 16) whose output you want to configure in the block.

Enable simulation port — Enable peripheral simulation ports in the block

off (default) | on

Select this parameter to enable peripheral simulation capability.

Port Type — Specify the type of peripheral simulation port

SoC Data (Message based) (default) | Signal

Select this parameter to configure either the SoC 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