From the previous article, we have tried writing a program to study the elements of various files that we need, we found that there are quite a lot of details and steps. But it is an important basis for those who want to seriously and usefully study Cortex-M0 programming via STM32F030F4P6 (Figure 1), Cortex-M3 with STM32F103C (Figure 32) and Cortex-M4 with STM32F401CCU6 (Figure 27) to study of programming structure with programming tool STM32CubeIDE (Figure 2), which is the main tool used in this series of articles. This is because it combines ST’s complete development kit for ARM, including CubeMX for chip design, compiler toolkit, ST-Link program debugging tool and code editor in one tool, plus it supports both Windows, Linux and macOS operating systems.
