Plugin interface changes in recent klipper breaks kalico with LED_EFFECTS

[EricZimmerman]

updated today and reflashed kalico. that went fine

updated LED_EFFECTS and it was throwing errors.

apparently klipper changed a few things with function names:

chain.led_helper._check_transmit()

has become check_transmit(None)

and so on.

it looks like led.py, neopixel.py, and pcaxxx.py just needs cherry picked and it should fix things, but i have no idea to be honest.

@julianschill was helping me fix it, and removing the _ before check_transmit and adding None as the arg fixes things.

[rogerlz]

related PRs: Klipper3d/klipper#7067 and Klipper3d/klipper#7087

[julianschill]

The Kalico LED files are a year old. Pulling the latest versions of led.py, neopixel.py, pca*.px and dotstar.py should fix this issue. (Mainly led.py, but it might require the changes in all led related modules).

For the foreseeable future I will only support mainline Klipper with led_effects.

[Vincam1]

Same issue here.