Bmax part 3.2

This entry is about making the main loop to follow the flowchart. The code will be on the main.c file, and it will (most probably) be the last one done in this file. After this, the code will be done particularly to each module, and a few lines in common.c to launch each module.
[Remember that, we are using this flowchart]

We will want to add a confirmation screen, when the user wants to exit. Right now, we have done a dummy function for that.

dummy to know if the user wants to exit

To create the flow in code, we are using a do while loop. The reasons of this are:
 - The app should, at least, show the menu at the begining.
 - We want to show this menu every time the user close any inside module (app).

To control the loop, we will need a variable which changes when the user ask to exit.
Everything else is just directly follow the flowchart.

Note: the chooseLang must be asked before the loop once, if we don't want to ask the user constantly.

main loop in main.c file

With this, it comes the first official release, go to https://homebrew-psvita.blogspot.com/2020/08/main-projects-plan-000.html and check it out.