Hello everyone!
I am a person who is learning about GUI programming, my project requires interface design on touchgfx software and using STM32F429ZI kit.
I am doing reading a signal from a kit's button, the purpose is to use this signal to trigger another action.
I referenced a sample project from the developer following the link below (From GUI Task -> A working example for STM32F429):
https://support.touchgfx.com/docs/development/ui-development/touchgfx-engine-features/backend-communication
Here I see a sample project that uses the STM32F429I-Discovery library (added in the BSP driver) to use a function that reads data from the kit's button.
I have created a new project that also uses the STM32F429I-Discovery library to read data from the kit's button using the STM32CubeIDE software. I followed the instructions in the link below to add the STM32F429I-Discovery library:
https://www.youtube.com/watch?v=5gCNhFbwrLU&t=214s
But then I got the error "undefined reference to `BSP_PB_GetState'" in the model.cpp file (the BSP_PB_GetState function is the function that reads the signal from the button, placed in the Model::tick() function of the model.cpp file).
As far as I think the error could be because the file.h and file.c of the library were not linked together when I installed. Or I installed it wrong.
Can someone show me how to correctly add the library to the BSP driver?
Software I am using:
TouchGFX 4.16.1
STM32CubeMX 6.2.0
STM32CubeIDE 1.6.1
This is my project:
https://drive.google.com/file/d/1ZkqQEz21tRwr7N1oGBaPsd6pIVBhDACy/view?usp=sharing
Thank you so much everyone!
