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SenseHAT example driver for Eclipse Kura 3.x.y

Install

Drag to Install!

Drag to your running Eclipse Kura browser window.

Use this url in your Eclipse Kura workspace to install this package.

https://download.eclipse.org/kura/releases/3.2.0/org.eclipse.kura.example.driver.sensehat_1.0.0.dp

Learn more...

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Details

OFFICIAL ADD-ON for Eclipse Kura - This driver allows to interface the Kura Framework with the Raspberry Pi SenseHAT. It allows to use the LED matrix, the joystick and the sensors available in the SenseHAT board. This Driver can be associated with an Asset instance inside Eclipse Kura runtime and can enable users to use it with Kura Wires.

This package is an official add-on provided and maintained by the Eclipse Kura Development Team

To install the package, simply drag and drop the Eclipse Marketplace link into the Kura Packagessection of the Web UI (see Screenshots section).

IoT Category:

Eclipse Kura

Eclipse Kura:

Package Version:

1.0.0

Package Type:

Drivers

Minimum Java Version:

Java 8

Package Source URL:

github.com

Eclipse Kura Version Compatibility:

3.2.0

Additional Details

Organization Name:

Eurotech

Organization URL:

https://www.eurotech.com

Date Created:

Tue, 2018-04-17 07:36

Development Status:

Production/Stable

License:

EPL

Date Updated:

Wed, 2023-01-18 06:12

Submitted by:

Matteo Maiero

Screenshots

Reviews Sign in to post reviews

Unable to write to I2C device

Submitted by Iyán Méndez Veiga on Wed, 2018-05-09 09:24

Hi,

I am trying to use the driver but as soon as I add it in the Drivers and Assets page, I get the following error in the logs:

2018-05-09 13:22:12,062 [Component Resolve Thread (Bundle 7)] INFO  o.e.k.e.d.s.SenseHatDriver - Activating SenseHat Driver...
2018-05-09 13:22:12,062 [Component Resolve Thread (Bundle 7)] INFO  o.e.k.e.d.s.SenseHatDriver - Opening Sense Hat...
2018-05-09 13:22:12,133 [Component Resolve Thread (Bundle 7)] ERROR o.e.k.r.s.s.LSM9DS1 - Unable to read to I2C device
jdk.dio.UnavailableDeviceException: Locked by other application

If then, I add a new asset and configure a channel to read from the humidity sensor I get more errors. I don't have any problems with the python library.

Any ideas to solve this issue?

Thanks,

Iyán

Re: Unable to write to I2C device

Submitted by Matteo Maiero on Tue, 2018-05-15 11:56

Hi,

could you try with the Oracle VM?

There should be an issue with the OpenJDK.

Best regards,

Matteo

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