Hello, I'm trying to setup a simple "Hello world" project for a custom board with an STM32H7A3IIT6.
I've successfully created the project from CubeMX (6.12) generated the code for Keil MDK and, starting from the application template of the TGFX designer (4.24), I managed to add the GUI to the project, compile and flash the board successfully.
As I wanted to start using CubeIDE (currently version 1.16) I tried the same approach, so:
- CubeMX ioc project (copy of the same file used before for the Keil code generation)
- Generate code for CubeIDE ("Generate under root" checked as with unchecked it gave me the following error (https://community.st.com/t5/stm32-mcus-touchgfx-and-gui/touchgfx-designer-error-quot-unable-to-locate-c-lt-path-to/td-p/100242)
- Open the generated "ApplicationTemplate.touchgfx.part" file with TouchGFX Designer
- Import the Blank UI and put a coloured box on the main screen
- Generate code
- Open the project with CubeIDE and build the project
-> This leads to 174 errors, all of them referred to undefined reference to touchgfx::xyz (with xyz = AbstractPartition, Application, Container, etc)
So I tried on CubeIDE to select Project->Convert to C and tried to build again.
-> This leads to a couple of errors, the same case of:
https://community.st.com/t5/stm32-mcus-touchgfx-and-gui/undefined-reference-to-touchgfx-init/td-p/175810
https://community.st.com/t5/stm32cubemx-mcus/stm32h747iitx-undefined-reference-to-touchgfx-init-its-stm32/td-p/154926/page/2
with:
C:/TouchGFXProjects/STM32H7_DTouch1_TGFX/TouchGFX/App/app_touchgfx.c:68: undefined reference to `touchgfx_components_init'
C:/ST/STM32CubeIDE_1.16.0/STM32CubeIDE/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.win32_1.0.200.202406191623/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/bin/ld.exe: C:/TouchGFXProjects/STM32H7_DTouch1_TGFX/TouchGFX/App/app_touchgfx.c:69: undefined reference to `touchgfx_init'
C:/ST/STM32CubeIDE_1.16.0/STM32CubeIDE/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.win32_1.0.200.202406191623/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/bin/ld.exe: ./Application/User/TouchGFX/App/app_touchgfx.o: in function `TouchGFX_Task':
C:/TouchGFXProjects/STM32H7_DTouch1_TGFX/TouchGFX/App/app_touchgfx.c:87: undefined reference to `touchgfx_taskEntry'
collect2.exe: error: ld returned 1 exit status
make: *** [makefile:67: STM32H7_DTouch1_TGFX.elf] Error 1
"make -j4 all" terminated with exit code 2. Build might be incomplete.
Build Failed. 4 errors, 0 warnings.
The solutions proposed in the other forum discussions didn't solve my case.
I hope I've been clear enough to explain my case and you can help me with this topic.
Thank you!
