1. Version information
STM32 firmware library V3.5.0
FreeRTOS V8.2.3
STEMWin 5.26
Keil 4
2. Transplantation steps
Porting FreeRTOS to STM32F103RCT6, as mentioned in the previous blog, is a reference for this class;
Add the LCD screen driver code. In this experiment, the MINI board of Zhengdian Atom uses the ILI9341 driver chip. Add it and test it on the bare metal.
Add STemWin 5.26 related files to the project, as shown below
Add the header file paths involved to the project's header file paths
Modify a place in the GUIConf.c file. This place should be modified according to the chip. If it is too large, the compilation will fail and prompt that there is insufficient memory. As shown below
Create a task in FreeRTOS to display it. The effect is as shown in the figure.
At this point, it can be considered a successful transplant. The above are just approximate steps. There are still many places to change. I referred to the documents of Zhengdian Atom and Anfulai for transplantation. There are many details. I hope you can find their documents by yourself. I hope you won’t criticize me.
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Professor at Beihang University, dedicated to promoting microcontrollers and embedded systems for over 20 years.
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