Quantcast
Jump to content

PreCentral: Novacom USB communication toolset released to open source


Recommended Posts

Novacom USB communication toolset released to open source

Today saw yet another release along the

link hidden, please login to view
, with Novacom and Novacomd finding their way onto GitHub. The two pieces comprise a generic communication toolset used to communicate between a host (your computer) and embedded device (your webOS device) over USB. It's what allows the webOS SDK and programs like WebOS Quick Install to access the device over a USB connection without having to put the device into USB Mode. Plus there's the fact that USB mode doesn't allow access to the file system.

Novacom has been distributed as part of the webOS SDK and webOS Doctors since what seems like the beginning of time, and was released as a separate downloadable executable a while back as well. The separate release, while not open source, enabled WebOS Quick Install to get by without downloading the entire webOS Doctor just to be able to extract Novacom to install a single app or patch.

There are two parts to the release, Novacom and Novacomd. The latter is the service that runs on both the host and the target device, while Novacom is the command line user interface that provides a human-accessible way to access that service. With both now out in open source, the webOS developer community (and the developer community at large) is free to enhance, fix, and repurpose the two as they see fit.

The release of Novacom nearly closes out the , with just LevelDB and MojoDB/DB8 left for the month. Major releases for March have included the and the , both of which will go a long way towards opening up Open webOS to installation on a wide range of devices. There's still a lot to go on the roadmap, but despite what feels like near , Open webOS is still making progress.

Update: HP has also released to open source the . It's aparently "a work in progress and not currently buildable," though that is expected to soon change. DB8 first step in incorporating LevelDB databases into Open webOS.

mf.gif


a2t.img1Ia9_FkqwtU

Link to comment
Share on other sites

  • Replies 0
  • Created
  • Last Reply

Top Posters In This Topic

Popular Days

Top Posters In This Topic

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Similar Topics

    • By Lgrump
      Is it just me or is the plex app just unusable on webos.  When I try to select dvr items with the magic remote they just don’t play.  I am not sure if this is a plex issue or an lg webos issue.  Anyone know which it is?
    • By Aliaksandr Baranouski
      Hey guys,
      While I have Sonos Beam gen2 connected to my LG 65C12LA via HDMI (eARC) I can’t select any other output device e.g. bluetooth headphones. I can technically select it in TV menu for like 5 seconds, and then output switched back to HDMI (eARC). Is it a bug or feature? 
      Thanks in advance!
    • By News Reporter
      For the last few years, the pandemic has stopped us from visiting the amazing places and cultures this world has to offer. Thankfully, the era of staycations is coming to an end as travel continues to make a comeback. Last year, over 900 million tourists traveled abroad and this year, tourism is expected to reach 80 to 95 percent of pre-pandemic levels – according to the
      link hidden, please login to view. For those planning a trip overseas, LG SIGNATURE highly recommends two cities that reflect the brand’s embrace of art and tech while delivering unique value to visitors. By visiting these beautiful, distinct metropolises, LG SIGNATURE hopes people can rediscover the amazing possibilities of life so that they can look forward to the future.
      Everlasting Inspiration: Rome

      Among the most beautiful and fascinating cities in the world, magnificent Rome and its splendid ancient treasures and historic heritage are beyond compare. Located in the middle of the Italian peninsula, Rome was affectionately called the ‘Eternal City’ by the Romans because, no matter what the future held for them, they believed that the city would always remain standing. In truth, there’s no better place to embark on a journey of cultural and historical exploration than the storied streets of Rome which hold a timeless beauty uniquely developed, exquisitely characterized and perpetually sustained.

      Representing the impeccable harmony between meticulous craftsmanship and technological advancement, this glorious city never fails to inspire visitors from around the world with its influential architecture, iconic fine arts and historic legacy. Anyone lucky enough to step foot here will find themselves in a state of wonderment thanks to the expertly preserved ancient relics and masterpieces scattered across the city.

      Taking a stroll in such a historic setting is as educational and eye-opening as touring some of the world’s greatest museums. There’s only one place to soak up thousands of years of history in the city that Julius Caesar, Spartacus and Augustus all once called home.
      Photo Credit: ()
      Once a temple built to honor the Roman gods, the grandest Pantheon now stands as a beautiful Catholic church and a reminder of the remarkable architectural prowess of one of history’s most formidable empires, and how they were able to redefine the meaning of beauty through advanced Roman technology that was way ahead of its time. The use of high-quality concrete, flawless attention to detail and perfect proportionality has beautifully preserved the 2000-year-old Pantheon, the world’s largest unreinforced concrete dome.
      Photo credit: ()
      Behind the marvelous beauty it symbolizes, Trevi Fountain, Rome’s most famous water feature, also embodies the innovative technology of ancient times which for 400 years helped bring the city clean water from a spring 13 miles away.

      It is the ethos of art and technology that serves as the never-ending source of inspiration Rome possesses, and in a deep appreciation to the city’s embrace of such values, LG SIGNATURE has collaborated with world-renowned in a celebration of craftsmanship, innovation and inspiration.
      The City of Sprint and Spirit: New York City
      Our second destination is undeniably the most invigorating city on the planet, bustling with people throughout the year. The modern center of the world’s economy and a symbol of prosperity and timeless aesthetics, New York City thrives with life and passion. The city that never sleeps continues to enchant and inspire millions of people through an incredible melting pot of human potential and possibility.

      In New York City, one immediately encounters a world of endless movement, diversity and empowerment along with an array of iconic landmarks to admire, from the Statue of Liberty and the concrete jungle to the trove of museums, theaters and art galleries. Rich in cultural and ethnic diversity, the electric atmosphere of New York City will forever stimulate creativity and inspire innovation for people from all walks of life.
      Photo credit: ()
      Driven by the dynamics of art and technology, NYC’s Brooklyn Bridge is a must-see landmark emblematic of energetic movement. It also marks one of the biggest architectural accomplishments of the 19th century, thanks to engineering breakthroughs that allowed it to span across the East River and connect Manhattan and Brooklyn. Since its construction 140 years ago, the colossus bridge has been captivating visitors with an unsurpassable spectacle of sweeping landscapes.
      Photo credit: ()
      The Empire State building is another extraordinary site, the 102-story-tall skyscraper that best encapsulates NYC’s reputation for pushing the boundaries by holding the record of the world’s tallest building from 1931 to 1970. At its observation deck, one can’t help but admire the city’s incomparable skyline.
      Rome and New York all emphasize the harmony achieved as a result of embracing art and tech. With these destination recommendations, LG SIGNATURE hopes it can complete its mission of empowering inspiration, movement and harmony. Stay tuned to to see how LG SIGNATURE continues to inspire people by marrying the best of aesthetics and craftsmanship.
      # # #

    • By StanJ
      I've seen an older thread on this topic but it doesn't look like anyone found a solution to disabling the screen saver, so I'll try a new one.
      On virtually all my LG TV's (I have three OLED's and two LCD), the screen saver interferes with my music app (like Plex, Spotify or Amazon Music). I mainly use Plex for playback of my music which is stored on a central server (NAS) and from the app loaded on a Fire TV stick or cube. After about 20-30 minutes, the album art and other related music information (lyrics, song title, duration, etc) all goes black. If I run Plex (or Spotify) directly on the LG TV via the LG Content store app, the screen saver with fireworks always comes on in about 2 minutes. 
      I've tried all the different methods to disable the screen saver function including turning off the Timers, Auto Power Off,  HDD Storage, etc. I also tried opening the hidden menus by pressing the mute button 5 times but that menu didn't have anything relevant. 
      Interesting is that the screen saver doesn't come on when using Spotify on a Fire TV stick or if I playback music through a USB device. But i don't use those methods often, mainly Plex to access my music server where I have about 500 CD's stored in ALAC format.
      Has anyone found a way to disable the screen saver function? I know the logic for having it (to prevent OLED burn in) but I'm not leaving the same image on for more than the song duration (about 3-5 minutes).  It's annoying to check the screen for the a music title or see who is on only to find a black screen looking back. Thanks for any help.

    • By Blessing Antro
      When I cast my device on Amazon Prime through my smartphone the lg tv was not found through searching from my mobile, It was working only in screencast... So kindly pay attention to this and sort out all the problems thank you



×
×
  • Create New...