void testConnection(bool)

A drawing function that tests all the devices to make sure they are connected and working properly.

Usage

This function is designed to be added to the BrainOS list. It will print the name of each device and its port and whether it is connected or not. This allows you to easily see any devices that are not connected. ```cpp int main(){ BrainOS::addNewFn(testConnection); thread BrainOSThread(BrainOS::runBrainOS); }

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