» Firmata Second Service
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Firmata Second Service

Good news everyone, from now on you're getting a brand new node able to talk to your loaded-with-firmata Microcontroller Boards (like Arduino, Teensy, Particle.io, ...):

  • FirmataBoard (Devices)

Together with jens.a.e (author of the original Arduino (Devices StandardFirmata 2.x) ) we've looked for a more convenient, easier and faster way to patch microcontroller related ahhmm... patches.

With this implementation:
  • Just plug a DigitalWrite (Firmata), AnalogWrite (Firmata) or ServoWrite (Firmata) node to the FirmataBoard node (or concatenate them together) to set the pins of the Board.
  • Connect DigitalRead (Firmata) and AnalogRead (Firmata) nodes to get the values from the Board's pins.
  • Use the Sysex Messages output to receive different 'Sysex Messages' sent back by the Microcontroller Board. Some Sysex decoders are already there (see StringDecoder (Firmata), CapabilityResponse (Firmata), FirmwareResponse (Firmata)). Sending custom 'Sysex Messages' is easy as well.
  • The node is able to talk to any microcontroller board loaded with the standardized Firmata firmware without any further configuration. In the Arduino-world such Firmata firmware is called "StandardFirmata".
  • Have some custom Firmata running on your chip? Just provide the configuration manually using the BoardConfig (Firmata).
Easier than ever before:
  • no need to supply a spread for all 20 pins and then SetSlice some of them to particular values.
  • no need to define the 'PinMode' for each pin.
  • no need to define which pins should report their values back.
Thanks:

Hardware for the development was kindly provided by QUADRATURE.

p.s.
Oh, by the way, these new Firmata nodes are fully implemented in VL.

p.p.s.
And of course there are some caveats.

  • The Cons (Firmata) has only 5 input pins which are interleaved with 'BinSize' pins. But note that you can cons multiple cons nodes... (for now)
  • The VL nodes eat more processor ticks as their C# counterparts. Working on it...

The nodes are now available in Alpha Builds.

This is a rework of the original release of 'Arduino Second Service'.
See the previous (now outdated) blogpost.

robotanton, Sunday, Dec 18th 2016 Digg | Tweet | Delicious 0 comments  
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Shoutbox

~3h ago

~3d ago

domj: Stuck in your patching or eager to share what you made or came across? Join Midweek Patch Therapy at 17:30 https://therapy.domj.net/

~4d ago

david: vvvv meetup 3. new stream link. again youtube made us nuts.. please send everybody to https://youtu.be/pa3HRQ7kj6w

~4d ago

joreg: Reminder: Join us this evening, 8pm CET for the 3rd worldwide #vvvv meetup: 3.-worldwide-vvvv-meetup

~4d ago

sinus: @evvvvil: very impressive stuff! keep on marching the rays!You´ll never walk alone!

~5d ago

evvvvil: @mediadog, thankx for pointing it out broski. Wicked.

~6d ago

domj: Catching up with the Midweek Patch Therapy excerpts, expect more videos over the week. https://youtu.be/36r8LnHaS7g

~7d ago

mediadog: @evvvvil hey you made the webgl-dev-list cool stuff list: http://gfxprose.blogspot.com/2020/05/cool-webgl-stuff-2020-05-21.html

~8d ago

evvvvil: Yo I'm live doing a VJ set made in vvvv for OUTLINE demoparty with OddJohn DJing! Come see us play here: https://www.twitch.tv/outlinedemoparty/

~9d ago

domj: A blast to read with great references. Thoughts on how to make programming more learnable and understandable. http://worrydream.com/LearnableProgramming/