I have just started working on my first compiler. I have coded a couple of interpreters before, but this is my first time creating a compiler. I am designing it for the Pico 2 W and will be translating a modified C into Risc-V assembly. So far I have created the lexer which separates the source code into tokens. I have also set up a nice starting infrastructure including some error tracing. Below is the output of a test source code tokenized. Funnily enough, I’m running this compiler on a Pico as well. In the future, I hope to incorporate this compiler into a Pico based OS.