So that might be a pretty dumb question but I've been stuck there for quite some time and can't figure out, how to properly include certain functionalities to my project.
I just learn to work with Microchip Studios and I had a look at a few example projects for my board (Xplained Pro WLR089).
There is a getting started project wich includes uart wich seems to be the library needed to get Serial communication set up. An other example is the simple LED toggle.
I am stuck at trying to get the Serial communication working on the LED toggle. What I did was to get the SERCOM USART library and the standard serial I/O (don't know if really needed) via asf Wizard. Noticed that a conf_uart.h was missing so I manually included the one from the other example.
After including all lines of code that seem to belong to the uart module, I was not able to just use a printf to put something out to the monitor.
I know you can't tell me where the exact mistake is from the distance but what is the normal way to include such functionalities in an existing project ? I have an existing firmware that I want to edit, the first step for me was to include a way to print something out, but that's already a huge problematic for me. Really new to this stuff so please excuse the missing of some fundamental knowledge.
edit : project.zip here : https://files.fm/u/v8gkvzqdk
sorry for external link, file was bigger then 10mb.
You will see that there already are some printf statements, thou I can't just upload to the board and see it in the serial monitor.