How to start with Cortex-M1

Hi, My name is Juan i'm starting a course in embedded sistemas and I want to have fun with DesignStart. I am interested in FPGA part. 

I Just downloaded Cortex-M1 DesignStart FPGA - Xilinx Pkg.

I have Access to a PYNQ-Z1. I'm trying to figure out how to make a simple hello world! Project.

Just configure the Cortex-M1 in the PYNQ-Z1 PL and write a hello world to UART, but i don't know how to achive that...

Could you give me some hints or any information about how to do it?

Thank you for hep.