Homebrew RTC in Lameboy

[chatshi]

So I just found out that Lameboy supports RTC, that is mostly used in Pokemon G/S/C (as far as I know). I'm just curious about HOW it does work. Is it synched with the DS internal clock or is it something else?
Also, is the RTC affected by "fast forwarding" a game or by save states?


Thanks.

 

[Yuan]

Sync with DS internal clock when you load the game.

 

[chatshi]

Alright. So does that mean the RTC isn't affected by save states and fast forwarding as it syncs when I load a game?

Say I save a state somewhere in Pokemon and then load the same state another day.. will the time be updated?