Using the TI LaunchPad from your KoP

[ILAMtitan]

Originally Posted by billbo911

Thanks Will.

The priority to modify the three existing options is actually fairly low, at least for this season. The modifications I was considering adding can be easily achieved by simply adding a small arduino to the DS in addition to the LaunchPad.
I was hoping to add the ability to run a fairly long set of addressable LEDs in the DS. By simply jumpering a few of the Digital Indicator lines to the Arduino, we can get all kinds of really nice lighting effects.

I'll stay on the lookout for more information on how to work with the LaunchPad. Honestly, Energia is a good start, but it really needs to be able to handle working with the LaunchPad as a USB HID device, just as the Teensyduino Plugin does for Arduino and the Teensy board(s).

I'm actually working on a way to add LEDs into OI panels elegantly. I wrote an Energia library to use the WS28xx LEDs a few months ago for another project, and it ports into CCS just fine. The technical issue is getting it to exist concurrently with the USB Library. While that's obviously the dream option at this point, the co-processor solution you brought up will work fine.

The plan now is to have a second LP, with some static animations built in. Then you can either use a back channel serial over USB link to tell it which to run, or the indicator outputs from the first LaunchPad can connect as inputs on the second LP to map as specific animations. The second option would reduce the software complexity from the drivers station, but both can exist at the same time to simplify loading firmware.

Since you're blazing the trail here, I'd love to hear any feedback you might have.