AVR-C library coding help

Greetings all,

I'm kinda new to that whole coding scene in general and I was wondering if anyone can point me to some good resources for learning how to write an AVR-C library for an LED driver IC (specifically the ISSI IS31FL3236A) so an ATTiny or ATMega series controller can operate it via I2C. I've worked with NeoPixels (which has a readily available library) and the ATTiny before and I was hoping to workout a similar code using the ISSI driver IC. Any help would be appreciated.

Thanks!

Writing a "library" is not recommended for a beginner to coding.

I recommend to first take a look at the Arduino code for that display controller supplied by ISSI and let us know how it goes.

Thanks! That is most appreciated!