Not working for Atmega8a/pu

[Sinamajidi]

I just tried using the "simple" example in platformIO from this library for the ATmega8A/PU. I changed the LED count to 12 and configured the LED pin to PB0, but after uploading it to the ATmega, the LED ring didn't light up.

I also tried switching PB0 to other pins and used the pin numbers directly instead of the directives, but none of those changes worked. Additionally, I toggled between 400 kHz and 800 kHz in the "simple" example, but that didn't resolve the issue either. I used an oscilloscope to check for data output and confirmed that it wasn't outputting anything.

I made sure to test the ATmega with Arduino.h, manually toggling PORTB and setting DDRB beforehand, which worked for toggling. However, the Adafruit NeoPixel library still isn't functioning.