First steps with stm32l152. UART and SPI simple program.

In this post I want to describe the simplest program, which transferring bytes from our board using UART and SPI interfaces.

First of all, we should setup our pins. I will do it in CubeMX, though if you want to deeper understand these interfaces, you can read through datasheets and set up them manually.

First steps with stm32l152c-discovery. Moving to Qt Creator

In the last two posts I described an environment installation and the first project generation. I used Eclipse as IDE. I want to be honest, I don't like Eclipse. It's very slow and sometimes buggy. So, I decided to show how to move to Qt Creator.

In this post you need to download Qt Creator from its site: https://www.qt.io/ide/ or install it with your software manager, in debian:

apt-get install qtcreator.

But be aware, that repositories may contain not the last version of the IDE.