I have been exploring micropython on PyboardV1.1 and it's been a while. Right now , I have been trying to understand
the architecture of the whole project/repo/language(excuse me for this notion, since I'm not sure on how to call this) and at some point in time it might happen for me to write my own libs. 
Can someone explain on where should I look into , such that I could understand the complete architecture of the project and make the relevant changes in order to suit my development needs.
Please excuse me if I had missed out any obvious links or forums that already has an answer for this.!!
Thanks in advance,
