Is it possible to use the GoPiGo3 robot with Raspbian Stretch? Specifically I have a program that I have written in C++. I have looked at the SPI protocol for talking to the GoPiGo3 add on board (the red board) and have implemented this in my C++ program. For those that are involved in such things, I have written subset of the First Robotics wpilib library and want to use the GoPiGo 3 to each new students about programming robots in First without having code mistakes crash a 120 pound robot into a student.
All of this works great with the Jessy based image provided by Dexter Industries. However, I woiuld prefer to use Raspbian Stretch. So, I install Stretch on the microSD card, setup net networking, go to the raspi-config program and turn on the I2C and SPI bus, and try to run my program. The SPI communication happens as the microcontroller on the red board returns the manufacturer and product name correctly. However, I cannot ever get the motors to turn on. I have several theories but no way right now to prove any. Looking at the source to the code running on the microcontroller on the red board would probably help resolve this mystery, but I cannot find the source to this code. Is it available publicly?
Also note, when I turn on the robot with the power switch (on the red board), the green light that usually blinks to start and they glows solid, just blinks indefinitely.
It could be that with the release from dexter industries there is some type of daemon/service that runs that “enables” functionality and this daemon/service is missing on the vanilla stretch release.
It could be some packages that I need to “apt install” under stretch that I am missing.
It could be something else I have not thought of?