Support for Cardputer?

[lc-at]

I am new to the M5 ecosystem. I tried to use this library for my project on the M5 Cardputer. I realized that the Cardputer only has BtnA. I looked up at the M5Unified.h source code file and see only BtnA is registered. Is there a way to actually bind or override the keys to instead use other button (i.e. the keyboard)?

[lc-at]

I managed to get it work on the Cardputer using this temporary quick workaround. There must be a better solution that will work on all M5 Stack devices, or at least a way to set the button handler.

The workaround is to edit Control.h and Control.cpp.

void Control::checkButtons()
{
	aOldPressed = aPressed;
	aPressed = M5Cardputer.Keyboard.isKeyPressed(';');
	aButtonEvent.pressed = !aOldPressed && aPressed;
	aButtonEvent.released = aOldPressed && !aPressed;

	bOldPressed = bPressed;
	bPressed = M5Cardputer.Keyboard.isKeyPressed('.');
	bButtonEvent.pressed = !bOldPressed && bPressed;
	bButtonEvent.released = bOldPressed && !bPressed;

	cOldPressed = cPressed;
	cPressed = M5Cardputer.Keyboard.isKeyPressed(KEY_ENTER);
	cButtonEvent.pressed = !cOldPressed && cPressed;
	cButtonEvent.released = cOldPressed && !cPressed;
}