Hello, I download the material available in the example about workshop2020 touchFX in youtube link: https://www.youtube.com/watch?v=rYrRjXyAYvs Compiling with STCubeIDE the projects generates some error.

EMir.1 · ‎2021-10-24

I unzip the project STM32H7BWorkshop2020_labs12 i open the touchGFX project with new version 4.17. I apply the advice suggested to convert project from vers 4.13 to 4.17 e regenerate the code.

then i open STmCUBE IDE but when i built the project it generates this error:

c:\st\stm32cubeide_1.5.0\stm32cubeide\plugins\com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.9-2020-q2-update.win32_2.0.0.202105311346\tools\arm-none-eabi\bin\ld.exe: C:\TouchGFXProjects\Projects_Workshop\STM32H7BWorkshop2020_labs12\STM32H7BWorkshop2020\STM32CubeIDE\Middlewares\ST\touchgfx\lib\core\cortex_m7\gcc\libtouchgfx-float-abi-hard.a(LCD.o): in function `touchgfx::LCD::drawString(touchgfx::Rect, touchgfx::Rect const&, touchgfx::LCD::StringVisuals const&, unsigned short const*, ...)':

(.text._ZN8touchgfx3LCD10drawStringENS_4RectERKS1_RKNS0_13StringVisualsEPKtz+0x0): multiple definition of `touchgfx::LCD::drawString(touchgfx::Rect, touchgfx::Rect const&, touchgfx::LCD::StringVisuals const&, unsigned short const*, ...)'; ./Application/User/generated/Texts.o:C:/TouchGFXProjects/Projects_Workshop/STM32H7BWorkshop2020_labs12/STM32H7BWorkshop2020/TouchGFX/generated/texts/src/Texts.cpp:51: first defined here

c:\st\stm32cubeide_1.5.0\stm32cubeide\plugins\com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.9-2020-q2-update.win32_2.0.0.202105311346\tools\arm-none-eabi\bin\ld.exe: C:\TouchGFXProjects\Projects_Workshop\STM32H7BWorkshop2020_labs12\STM32H7BWorkshop2020\STM32CubeIDE\Middlewares\ST\touchgfx\lib\core\cortex_m7\gcc\libtouchgfx-float-abi-hard.a(Font.o): in function `touchgfx::Font::getStringWidth(unsigned short const*, ...) const':

(.text._ZNK8touchgfx4Font14getStringWidthEPKtz+0x0): multiple definition of `touchgfx::Font::getStringWidth(unsigned short const*, ...) const'; ./Application/User/generated/Texts.o:C:/TouchGFXProjects/Projects_Workshop/STM32H7BWorkshop2020_labs12/STM32H7BWorkshop2020/TouchGFX/generated/texts/src/Texts.cpp:14: first defined here

c:\st\stm32cubeide_1.5.0\stm32cubeide\plugins\com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.9-2020-q2-update.win32_2.0.0.202105311346\tools\arm-none-eabi\bin\ld.exe: C:\TouchGFXProjects\Projects_Workshop\STM32H7BWorkshop2020_labs12\STM32H7BWorkshop2020\STM32CubeIDE\Middlewares\ST\touchgfx\lib\core\cortex_m7\gcc\libtouchgfx-float-abi-hard.a(Font.o): in function `touchgfx::Font::getStringWidth(unsigned char, unsigned short const*, ...) const':

(.text._ZNK8touchgfx4Font14getStringWidthEhPKtz+0x0): multiple definition of `touchgfx::Font::getStringWidth(unsigned char, unsigned short const*, ...) const'; ./Application/User/generated/Texts.o:C:/TouchGFXProjects/Projects_Workshop/STM32H7BWorkshop2020_labs12/STM32H7BWorkshop2020/TouchGFX/generated/texts/src/Texts.cpp:23: first defined here

c:\st\stm32cubeide_1.5.0\stm32cubeide\plugins\com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.9-2020-q2-update.win32_2.0.0.202105311346\tools\arm-none-eabi\bin\ld.exe: C:\TouchGFXProjects\Projects_Workshop\STM32H7BWorkshop2020_labs12\STM32H7BWorkshop2020\STM32CubeIDE\Middlewares\ST\touchgfx\lib\core\cortex_m7\gcc\libtouchgfx-float-abi-hard.a(Font.o):(.rodata._ZTVN8touchgfx4FontE+0x0): multiple definition of `vtable for touchgfx::Font'; ./Application/User/generated/Texts.o:(.rodata._ZTVN8touchgfx4FontE+0x0): first defined here

c:\st\stm32cubeide_1.5.0\stm32cubeide\plugins\com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.9-2020-q2-update.win32_2.0.0.202105311346\tools\arm-none-eabi\bin\ld.exe: C:\TouchGFXProjects\Projects_Workshop\STM32H7BWorkshop2020_labs12\STM32H7BWorkshop2020\STM32CubeIDE\Middlewares\ST\touchgfx\lib\core\cortex_m7\gcc\libtouchgfx-float-abi-hard.a(TextProvider.o): in function `touchgfx::TextProvider::initializeInternal()':

(.text._ZN8touchgfx12TextProvider18initializeInternalEv+0x0): multiple definition of `touchgfx::TextProvider::initializeInternal()'; ./Application/User/generated/Texts.o:C:/TouchGFXProjects/Projects_Workshop/STM32H7BWorkshop2020_labs12/STM32H7BWorkshop2020/TouchGFX/generated/texts/src/Texts.cpp:46: first defined here

c:\st\stm32cubeide_1.5.0\stm32cubeide\plugins\com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.9-2020-q2-update.win32_2.0.0.202105311346\tools\arm-none-eabi\bin\ld.exe: C:\TouchGFXProjects\Projects_Workshop\STM32H7BWorkshop2020_labs12\STM32H7BWorkshop2020\STM32CubeIDE\Middlewares\ST\touchgfx\lib\core\cortex_m7\gcc\libtouchgfx-float-abi-hard.a(TextProvider.o): in function `touchgfx::TextProvider::getNextLigature(unsigned char)':

(.text._ZN8touchgfx12TextProvider15getNextLigatureEh+0x0): multiple definition of `touchgfx::TextProvider::getNextLigature(unsigned char)'; ./Application/User/generated/Texts.o:C:/TouchGFXProjects/Projects_Workshop/STM32H7BWorkshop2020_labs12/STM32H7BWorkshop2020/TouchGFX/generated/texts/src/Texts.cpp:32: first defined here

c:\st\stm32cubeide_1.5.0\stm32cubeide\plugins\com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.9-2020-q2-update.win32_2.0.0.202105311346\tools\arm-none-eabi\bin\ld.exe: ./Application/User/TouchGFX/target/TouchGFXHAL.o:(.rodata._ZTV11TouchGFXHAL+0x4c): undefined reference to `touchgfx::HAL::blitCopyWord(unsigned short const*, unsigned short, unsigned short, unsigned short, unsigned short, unsigned short, unsigned short)'

c:\st\stm32cubeide_1.5.0\stm32cubeide\plugins\com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.9-2020-q2-update.win32_2.0.0.202105311346\tools\arm-none-eabi\bin\ld.exe: ./Application/User/TouchGFX/target/TouchGFXHAL.o:(.rodata._ZTV11TouchGFXHAL+0x50): undefined reference to `touchgfx::HAL::blitFillWord(unsigned short, unsigned short, unsigned short, unsigned short, unsigned short, unsigned short)'

c:\st\stm32cubeide_1.5.0\stm32cubeide\plugins\com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.9-2020-q2-update.win32_2.0.0.202105311346\tools\arm-none-eabi\bin\ld.exe: ./Application/User/TouchGFX/target/generated/TouchGFXConfiguration.o:(.rodata._ZTV19FrontendApplication[_ZTV19FrontendApplication]+0x30): undefined reference to `touchgfx::Application::requestRedraw()'

c:\st\stm32cubeide_1.5.0\stm32cubeide\plugins\com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.9-2020-q2-update.win32_2.0.0.202105311346\tools\arm-none-eabi\bin\ld.exe: ./Application/User/TouchGFX/target/generated/TouchGFXConfiguration.o:(.rodata._ZTV23FrontendApplicationBase[_ZTV23FrontendApplicationBase]+0x30): undefined reference to `touchgfx::Application::requestRedraw()'

c:\st\stm32cubeide_1.5.0\stm32cubeide\plugins\com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.9-2020-q2-update.win32_2.0.0.202105311346\tools\arm-none-eabi\bin\ld.exe: ./Application/User/TouchGFX/target/generated/TouchGFXConfiguration.o:(.rodata._ZTVN8touchgfx14MVPApplicationE[_ZTVN8touchgfx14MVPApplicationE]+0x30): undefined reference to `touchgfx::Application::requestRedraw()'

c:\st\stm32cubeide_1.5.0\stm32cubeide\plugins\com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.9-2020-q2-update.win32_2.0.0.202105311346\tools\arm-none-eabi\bin\ld.exe: ./Application/User/TouchGFX/target/generated/TouchGFXGeneratedHAL.o:(.rodata._ZTV20TouchGFXGeneratedHAL+0x4c): undefined reference to `touchgfx::HAL::blitCopyWord(unsigned short const*, unsigned short, unsigned short, unsigned short, unsigned short, unsigned short, unsigned short)'

c:\st\stm32cubeide_1.5.0\stm32cubeide\plugins\com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.9-2020-q2-update.win32_2.0.0.202105311346\tools\arm-none-eabi\bin\ld.exe: ./Application/User/TouchGFX/target/generated/TouchGFXGeneratedHAL.o:(.rodata._ZTV20TouchGFXGeneratedHAL+0x50): undefined reference to `touchgfx::HAL::blitFillWord(unsigned short, unsigned short, unsigned short, unsigned short, unsigned short, unsigned short)'

c:\st\stm32cubeide_1.5.0\stm32cubeide\plugins\com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.9-2020-q2-update.win32_2.0.0.202105311346\tools\arm-none-eabi\bin\ld.exe: ./Application/User/generated/Screen1ViewBase.o: in function `Screen1ViewBase::Screen1ViewBase()':

C:/TouchGFXProjects/Projects_Workshop/STM32H7BWorkshop2020_labs12/STM32H7BWorkshop2020/TouchGFX/generated/gui_generated/src/screen1_screen/Screen1ViewBase.cpp:25: undefined reference to `touchgfx::AnimatedImage::startAnimation(bool, bool, bool)'

c:\st\stm32cubeide_1.5.0\stm32cubeide\plugins\com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.9-2020-q2-update.win32_2.0.0.202105311346\tools\arm-none-eabi\bin\ld.exe: ./Application/User/generated/Screen1ViewBase.o: in function `touchgfx::TextButtonStyle<touchgfx::ImageButtonStyle<touchgfx::ClickButtonTrigger> >::setText(touchgfx::TypedText)':

C:/TouchGFXProjects/Projects_Workshop/STM32H7BWorkshop2020_labs12/STM32H7BWorkshop2020/STM32CubeIDE/Debug/../../Middlewares/ST/touchgfx/framework/include/touchgfx/containers/buttons/TextButtonStyle.hpp:59: undefined reference to `touchgfx::TextArea::setTypedText(touchgfx::TypedText const&)'

collect2.exe: error: ld returned 1 exit status

make: *** [makefile:92: STM32H7B3I_DISCO.elf] Error 1

Why?

Also when unzipped folder STM32H7BWorkshop2020_labs123 i see the some error about temperatureBar.setXY. It seem that not generate something.. and compiler print out an undefine reference in both the projects..

thanks

Enal

MM..1 · ‎2021-10-24

I dont check this concrete, but when you upgrade TGFX creates backup and IDE sometimes mix files. Then good practice is delete backup folder...

Second step is generate code in TGFX designer without error and in IDE use CLEAN and refresh project.

And final step is correct changed or obsolete function that in new version not exist. Here for example animationlogo need other method to start anim.

And if you plan use ioc file additional steps is requiáred for update software package TGFX...

EMir.1 · ‎2021-10-24

@MM.1 thanks for your answer.

I don't understand where is the backup folder that you told me. About TouchGFX Designer i have installed only vers 4.0.17.

Did you told me the specific folder in the project where there are again backup files?

please, tell me the path where i can find these.. (i share the touchGfx folder image)

Yes, laway when i regnegerate file with Touch GX without error then i refresh and clean the environent STCube IDE. (thanks for your advice)

I don't understand your last sentences..

(And if you plan use ioc file additional steps is requiáred for update software package TGFX...)

Do you want that i download with .ioc (CubeMX) vers 4.0.13 of TouchGFX?!

thanks

bye

Enal

MM..1 · ‎2021-10-24

Try in Middlewares\ST\

and versions is 4.17 and 4.13 FYI

And if you plan use ioc file in your project folder, then in this file is coded used version TGFX and generating any change in MX plugin overwrites your external upgrade 4.17 back to 4.13 usw

Jiri VLCEK · ‎2021-10-25

Hello Enal,

Could you please try to do following procedure?

open .ioc file in CubeMX
change version of TouchGFX generator to v4.17
regenerate the project in CubeMX
open TouchGFX designer and regenerate project there

As mentioned here:

https://support.touchgfx.com/docs/miscellaneous/updating-to-a-new-touchgfx-version/#update-touchgfx-generator

Best Regards,

Jiri

EMir.1 · ‎2021-10-25

Hello Jiri,

I follow your procedure.. but nothing..

The version of the generator is already in v 4.17 ( v 4.13 is not yet available), so i re-generate the original project..

i also remove the folder touchgfx_backup in the folder middleware like suggested by MM.1 but nothing the errors are still present..