LedTable | 8x12 rgb led string based table using WS2801 chips

by mikelduke Java Version: Current License: GPL-2.0

X-Ray Key Features Code Snippets Community Discussions(1)Vulnerabilities Install Support

kandi X-RAY | LedTable Summary

LedTable is a Java library typically used in Internet of Things (IoT), Raspberry Pi, Arduino applications. LedTable has no bugs, it has no vulnerabilities, it has a Strong Copyleft License and it has low support. However LedTable build file is not available. You can download it from GitHub.

Code for my LedTable, an 8x12 rgb led string based table using WS2801 chips and controlled by and Arduino using a RPi for internet connectivity and higher level functionality. The Arduino code requires the Adafruit WS2801 Library and contains modifications to the included example code to combine the examples for use as a header file. This program runs on an Arduino Uno using 50pc WS2801 based RGB LEDS similar to these The code compiles in Eclipse when set up for Arduino following these instructions and might compile using the Arduino IDE if renamed to .ino but this is untested and changes are probably needed. Demo 1: Demo 2: Demo 3:

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Quality

Security

License

Reuse

Support

LedTable has a low active ecosystem.

It has 22 star(s) with 1 fork(s). There are 3 watchers for this library.

It had no major release in the last 6 months.

LedTable has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of LedTable is current.

Quality

LedTable has 0 bugs and 0 code smells.

Security

LedTable has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

LedTable code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

LedTable is licensed under the GPL-2.0 License. This license is Strong Copyleft.

Strong Copyleft licenses enforce sharing, and you can use them when creating open source projects.

Reuse

LedTable releases are not available. You will need to build from source code and install.

LedTable has no build file. You will be need to create the build yourself to build the component from source.

LedTable saves you 2611 person hours of effort in developing the same functionality from scratch.

It has 5668 lines of code, 475 functions and 71 files.

It has medium code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed LedTable and discovered the below as its top functions. This is intended to give you an instant insight into LedTable implemented functionality, and help decide if they suit your requirements.

Performs an action
Deserialize XML from XML
Loads the selection mode and sets the selection mode
Parses an XML file
Writes a byte array to the table
Builds a string from a byte array
Creates a color object based on the selection parameters
Tries to parse an int
Checks to see if a web service is available to be used
Open a webservice call
Runs the effects loop
Loop over the effects
Provides the web access to the web service
The main method
Listen for events in a playlist
Run the command line arguments
Writes a byte array
Get a Table object for the given table output mode
Dump a color grid
Runs the command
Splits a HttpExchange request into a hash map
Connect to the serial port
Iterate over the effect loop
Load the components
Write a byte array to the file
Builds the menu

Get all kandi verified functions for this library.

LedTable Key Features

No Key Features are available at this moment for LedTable.

LedTable Examples and Code Snippets

No Code Snippets are available at this moment for LedTable.

Community Discussions

Trending Discussions on LedTable

How can I improve my LED display code so that it reacts in real-time

QUESTION

How can I improve my LED display code so that it reacts in real-time

Asked 2021-Jan-14 at 02:42

This is a carry on question from my previous one and I was wondering how I can go about improving my code, which currently has an extreme delay in outputting the numbers to the display and also not showing the expected outputs under all situations, i.e., some segments are not lit up.

Please see the images below!

Correct but delayed output 1

Correct but delayed output 2

Correct but delayed output 3

Incorrect and delayed output

From an inexperienced point of view, I imagine that it's a timing issue. But, how I go about solving it isn't quite clear to me at the moment. Therefore, any insights or proposed numbers that I can use will be very much appreciated.

The working code with the ADC code block is below:

...

ANSWER

Answered 2021-Jan-10 at 17:50

Here are some issues that some may be bad practices.

1- Here you call the ADC routine in the Timer0 ISR.

Source https://stackoverflow.com/questions/65648437

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install LedTable

You can download it from GitHub.
You can use LedTable like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the LedTable component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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