QWIIC Button Queue

Qwiic System
1

The QWIIC Button Queue feature does not appear to function properly.

Either my 'Grey Cells" - neural network has excessive noise or the queue of the button is faulty.

No matter how many times I pop the Click Queue I get the same values.

I can’t seem to empty the queue.

When I do 2 button pushes separated by a second or two and then popClickedQueue(), I get the time of

the first button click, but not the second.

No matter how many times I, popClickedQueue() I can’t empty the queue and the second, or subsequent

button pushes, do not appear.

When I print; Serial.print(button.timeSinceFirstClick()/1000.0);

the same value keeps being printed (of course different from the amount of time I last time I printed),

but I would expect popping the queue would take that value off the queue : FIFO

How big is the FIFO??

Please help me fix my “Grey Cells” rewiring.

GumpySB

2

It sounds like you probably have an issue with debounce or timing; try adding:

button.setDebounceTime(50); // Increase the debounce time to 50 milliseconds

Or adding in debug info to the code

if (button.isClicked()) {
  Serial.print("Button clicked at: ");
  Serial.println(button.timeSinceFirstClick());
  int queueSize = button.getClickedQueueSize();
  Serial.print("Queue size: ");
  Serial.println(queueSize);
}

if (button.isReleased()) {
  Serial.println("Button released");
}

if (button.wasDoubleClicked()) {
  Serial.println("Double click detected");
}
3

Thanks for adding to my neural network.

I’m curious, there is no mention of the getClickedQueueSize() function in the ‘.h’ file.

Are there any other interesting functions available?

4

Tried your suggestions.

Unfortunately, my compiler(Arduino) header file does not recognize

isClicked(); getClickedQueueSize(); wasDoubleClicked();

the cool functions you suggested.

is there a header file you can recommend that has the additional

functions?

5

Not ready-made, those were just examples of variables that could be used; take at look online at other debounce fixes and then write one into your code