Digital Port Write

R2026b

Set GPIO pin(s) status

Since R2024a

• 

Digital Port Write block

To add a block to a model, double-click the canvas and start typing the block name. Then, select the block from the list.

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

Description

Add-On Required: This feature requires the Embedded Coder Support Package for Infineon AURIX TC3x Microcontrollers add-on.

Write logical status of pins of a GPIO port for the Infineon AURIX TC3x Microcontrollers.

Examples

Getting Started with Embedded Coder Support Package for Infineon AURIX TC3x Microcontrollers

Use Embedded Coder® Support Package for Infineon® AURIX™ TC3x Microcontrollers to run a Simulink® model on Infineon AURIX TC3x board.

• Open Model

Signal Monitoring and Parameter Tuning Using Infineon AURIX TC3x Microcontrollers

Use Embedded Coder® Support Package for Infineon® AURIX™ TC3x Microcontrollers in Monitor and Tune mode (External mode) using Infineon AURIX TC3x hardware board.

• Open Model

Field-Oriented Control of BLDC with Encoder Using Infineon AURIX TC3xx 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 (Motor Control Blockset).

• Open Model

Getting Started with Multicore Modeling and Targeting for Infineon AURIX TC3x Microcontrollers

Use Embedded Coder® Support Package for Infineon® AURIX™ TC3x Microcontrollers to implement multicore modeling and communication between two cores on an Infineon® AURIX™ microcontroller. This example uses a top-level model and two referenced models for two-way multicore data communication. The model supports both simulation and code generation. You can simulate the model and deploy the code on an Infineon AURIX TC3x hardware board using the Soc Builder tool and observe the blinking of the configured LEDs of each core to verify the communication between the cores.

• 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 non-negative scalar or a vector of non-negative 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 simulation message

scalar

The Digital Port Write block converts the data received at input port into SoC Blockset™ for AMD 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 15) 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.

Programmatic Use: Add Block

To add the block programmatically, use the add_block function with one of these library block paths as the source.

"aurixtc3xxlib/Digital Port Write"

Example: add_block("aurixtc3xxlib/Digital Port Write","myModel/myBlock",MakeNameUnique="on")

Version History

Introduced in R2024a