This sample shows how to use gpio. The pins are configured for a YwroBot Easy Module Shield V1. However, the sample can be used without this shield.

• MICROEJ SDK 6.
• A VEE Port that contains:
  • EDC-1.3 or higher.
  • HAL-1.0 or higher.

This example has been tested on:

• IntelliJ IDEA with MicroEJ plugin for IntelliJ IDEA 1.1.0.
• STM32F7508-DK VEE Port 2.2.0.

By default, the sample will use the STM32F7508-DK VEE Port 2.2.0. The sample retrieves the VEE Port as a module.

Refer to the Select a VEE Port documentation for more information.

This sample only runs on device.

Complete the Getting Started for STM32F7508-DK Evaluation Kit to make sure your environment is fully setup.

If you are using another VEE Port, make sure to properly setup the VEE Port environment before going further. Refer to the dedicated VEE Port README or Getting Started for more information.

Run the following command in your IDE (or click the Play button next to the line below when opening this README in IntelliJ IDEA):

./gradlew :hal.gpio:runOnDevice

Alternative ways to run on device are described in the Run on Device documentation.

The following traces should be observed in the console:

MicroEJ START
Value changed for sensor 0 : 904
Value changed for sensor 0 : 948
Value changed for sensor 0 : 907
Value changed for sensor 0 : 952
Value changed for sensor 0 : 909

Also, the LD1 LED should blink.

The dependencies defined in build.gradle.kts are configured in libs.versions.toml.

All dependencies are retrieved transitively by Ivy resolver.

N/A

None.

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Use of this source code is governed by a BSD-style license that can be found with this software.