Examples won't compile

Diego · June 13, 2021, 1:24am

Hi, both my configurations won’t compile any example for the daisy seed under arduino:

Fedora 34, Arduino 1.8.13
2 Windows 10, Arduino 1.8.15
In both configurations I can compile/upload any basic sketch but all of the examples throw this error:
collect2: error: ld returned 1 exit status
Compiler complains about multiple definitions in the libraries stm32yyxx_hal_sai.c.o from two different locations, one on the daisyduino library folder and the other on the STMicroelectronics/tools from the boards manager.
What did I do wrong?

Diego · June 13, 2021, 5:48pm

Found out there may be a conflict between daisyDuino library and the STM32Duino core v2.0

github.com/electro-smith/DaisyDuino

SAI code within library breaks compilation with latest stm32 board support update (v2.0)

opened 09:52PM - 22 Apr 21 UTC

stephenhensley

bug

Linker error due to redefinition of the HAL files. We may be able to simply … remove the HAL SAI files from the utily folder, as those are the files that are triggering the issue. The errors: ``` "C:\\Users\\shensley\\AppData\\Local\\Temp\\arduino_build_432111\\core\\core.a" -lc -Wl,--end-group -lm -lgcc -lstdc++ c:/users/shensley/appdata/local/arduino15/packages/stmicroelectronics/tools/xpack-arm-none-eabi-gcc/9.3.1-1.3/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld.exe: C:\Users\shensley\AppData\Local\Temp\arduino_build_432111\libraries\SrcWrapper\HAL\stm32yyxx_hal_sai.c.o: in function `HAL_SAI_Init': stm32yyxx_hal_sai.c:(.text.HAL_SAI_Init+0x0): multiple definition of `HAL_SAI_Init'; C:\Users\shensley\AppData\Local\Temp\arduino_build_432111\libraries\DaisyDuino\utility\stm32h7xx_hal_sai.c.o:stm32h7xx_hal_sai.c:(.text.HAL_SAI_Init+0x0): first defined here c:/users/shensley/appdata/local/arduino15/packages/stmicroelectronics/tools/xpack-arm-none-eabi-gcc/9.3.1-1.3/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld.exe: C:\Users\shensley\AppData\Local\Temp\arduino_build_432111\libraries\SrcWrapper\HAL\stm32yyxx_hal_sai.c.o: in function `HAL_SAI_InitProtocol': stm32yyxx_hal_sai.c:(.text.HAL_SAI_InitProtocol+0x0): multiple definition of `HAL_SAI_InitProtocol'; C:\Users\shensley\AppData\Local\Temp\arduino_build_432111\libraries\DaisyDuino\utility\stm32h7xx_hal_sai.c.o:stm32h7xx_hal_sai.c:(.text.HAL_SAI_InitProtocol+0x0): first defined here c:/users/shensley/appdata/local/arduino15/packages/stmicroelectronics/tools/xpack-arm-none-eabi-gcc/9.3.1-1.3/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld.exe: C:\Users\shensley\AppData\Local\Temp\arduino_build_432111\libraries\SrcWrapper\HAL\stm32yyxx_hal_sai.c.o: in function `HAL_SAI_DeInit': stm32yyxx_hal_sai.c:(.text.HAL_SAI_DeInit+0x0): multiple definition of `HAL_SAI_DeInit'; C:\Users\shensley\AppData\Local\Temp\arduino_build_432111\libraries\DaisyDuino\utility\stm32h7xx_hal_sai.c.o:stm32h7xx_hal_sai.c:(.text.HAL_SAI_DeInit+0x0): first defined here c:/users/shensley/appdata/local/arduino15/packages/stmicroelectronics/tools/xpack-arm-none-eabi-gcc/9.3.1-1.3/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld.exe: C:\Users\shensley\AppData\Local\Temp\arduino_build_432111\libraries\SrcWrapper\HAL\stm32yyxx_hal_sai.c.o: in function `HAL_SAI_Transmit': stm32yyxx_hal_sai.c:(.text.HAL_SAI_Transmit+0x0): multiple definition of `HAL_SAI_Transmit'; C:\Users\shensley\AppData\Local\Temp\arduino_build_432111\libraries\DaisyDuino\utility\stm32h7xx_hal_sai.c.o:stm32h7xx_hal_sai.c:(.text.HAL_SAI_Transmit+0x0): first defined here c:/users/shensley/appdata/local/arduino15/packages/stmicroelectronics/tools/xpack-arm-none-eabi-gcc/9.3.1-1.3/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld.exe: C:\Users\shensley\AppData\Local\Temp\arduino_build_432111\libraries\SrcWrapper\HAL\stm32yyxx_hal_sai.c.o: in function `HAL_SAI_Receive': stm32yyxx_hal_sai.c:(.text.HAL_SAI_Receive+0x0): multiple definition of `HAL_SAI_Receive'; C:\Users\shensley\AppData\Local\Temp\arduino_build_432111\libraries\DaisyDuino\utility\stm32h7xx_hal_sai.c.o:stm32h7xx_hal_sai.c:(.text.HAL_SAI_Receive+0x0): first defined here c:/users/shensley/appdata/local/arduino15/packages/stmicroelectronics/tools/xpack-arm-none-eabi-gcc/9.3.1-1.3/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld.exe: C:\Users\shensley\AppData\Local\Temp\arduino_build_432111\libraries\SrcWrapper\HAL\stm32yyxx_hal_sai.c.o: in function `HAL_SAI_Transmit_IT': stm32yyxx_hal_sai.c:(.text.HAL_SAI_Transmit_IT+0x0): multiple definition of `HAL_SAI_Transmit_IT'; C:\Users\shensley\AppData\Local\Temp\arduino_build_432111\libraries\DaisyDuino\utility\stm32h7xx_hal_sai.c.o:stm32h7xx_hal_sai.c:(.text.HAL_SAI_Transmit_IT+0x0): first defined here c:/users/shensley/appdata/local/arduino15/packages/stmicroelectronics/tools/xpack-arm-none-eabi-gcc/9.3.1-1.3/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld.exe: C:\Users\shensley\AppData\Local\Temp\arduino_build_432111\libraries\SrcWrapper\HAL\stm32yyxx_hal_sai.c.o: in function `HAL_SAI_Receive_IT': stm32yyxx_hal_sai.c:(.text.HAL_SAI_Receive_IT+0x0): multiple definition of `HAL_SAI_Receive_IT'; C:\Users\shensley\AppData\Local\Temp\arduino_build_432111\libraries\DaisyDuino\utility\stm32h7xx_hal_sai.c.o:stm32h7xx_hal_sai.c:(.text.HAL_SAI_Receive_IT+0x0): first defined here c:/users/shensley/appdata/local/arduino15/packages/stmicroelectronics/tools/xpack-arm-none-eabi-gcc/9.3.1-1.3/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld.exe: C:\Users\shensley\AppData\Local\Temp\arduino_build_432111\libraries\SrcWrapper\HAL\stm32yyxx_hal_sai.c.o: in function `HAL_SAI_DMAPause': stm32yyxx_hal_sai.c:(.text.HAL_SAI_DMAPause+0x0): multiple definition of `HAL_SAI_DMAPause'; C:\Users\shensley\AppData\Local\Temp\arduino_build_432111\libraries\DaisyDuino\utility\stm32h7xx_hal_sai.c.o:stm32h7xx_hal_sai.c:(.text.HAL_SAI_DMAPause+0x0): first defined here c:/users/shensley/appdata/local/arduino15/packages/stmicroelectronics/tools/xpack-arm-none-eabi-gcc/9.3.1-1.3/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld.exe: C:\Users\shensley\AppData\Local\Temp\arduino_build_432111\libraries\SrcWrapper\HAL\stm32yyxx_hal_sai.c.o: in function `HAL_SAI_DMAResume': stm32yyxx_hal_sai.c:(.text.HAL_SAI_DMAResume+0x0): multiple definition of `HAL_SAI_DMAResume'; C:\Users\shensley\AppData\Local\Temp\arduino_build_432111\libraries\DaisyDuino\utility\stm32h7xx_hal_sai.c.o:stm32h7xx_hal_sai.c:(.text.HAL_SAI_DMAResume+0x0): first defined here c:/users/shensley/appdata/local/arduino15/packages/stmicroelectronics/tools/xpack-arm-none-eabi-gcc/9.3.1-1.3/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld.exe: C:\Users\shensley\AppData\Local\Temp\arduino_build_432111\libraries\SrcWrapper\HAL\stm32yyxx_hal_sai.c.o: in function `HAL_SAI_DMAStop': stm32yyxx_hal_sai.c:(.text.HAL_SAI_DMAStop+0x0): multiple definition of `HAL_SAI_DMAStop'; C:\Users\shensley\AppData\Local\Temp\arduino_build_432111\libraries\DaisyDuino\utility\stm32h7xx_hal_sai.c.o:stm32h7xx_hal_sai.c:(.text.HAL_SAI_DMAStop+0x0): first defined here c:/users/shensley/appdata/local/arduino15/packages/stmicroelectronics/tools/xpack-arm-none-eabi-gcc/9.3.1-1.3/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld.exe: C:\Users\shensley\AppData\Local\Temp\arduino_build_432111\libraries\SrcWrapper\HAL\stm32yyxx_hal_sai.c.o: in function `HAL_SAI_Abort': stm32yyxx_hal_sai.c:(.text.HAL_SAI_Abort+0x0): multiple definition of `HAL_SAI_Abort'; C:\Users\shensley\AppData\Local\Temp\arduino_build_432111\libraries\DaisyDuino\utility\stm32h7xx_hal_sai.c.o:stm32h7xx_hal_sai.c:(.text.HAL_SAI_Abort+0x0): first defined here c:/users/shensley/appdata/local/arduino15/packages/stmicroelectronics/tools/xpack-arm-none-eabi-gcc/9.3.1-1.3/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld.exe: C:\Users\shensley\AppData\Local\Temp\arduino_build_432111\libraries\SrcWrapper\HAL\stm32yyxx_hal_sai.c.o: in function `HAL_SAI_Transmit_DMA': stm32yyxx_hal_sai.c:(.text.HAL_SAI_Transmit_DMA+0x0): multiple definition of `HAL_SAI_Transmit_DMA'; C:\Users\shensley\AppData\Local\Temp\arduino_build_432111\libraries\DaisyDuino\utility\stm32h7xx_hal_sai.c.o:stm32h7xx_hal_sai.c:(.text.HAL_SAI_Transmit_DMA+0x0): first defined here c:/users/shensley/appdata/local/arduino15/packages/stmicroelectronics/tools/xpack-arm-none-eabi-gcc/9.3.1-1.3/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld.exe: C:\Users\shensley\AppData\Local\Temp\arduino_build_432111\libraries\SrcWrapper\HAL\stm32yyxx_hal_sai.c.o: in function `HAL_SAI_Receive_DMA': stm32yyxx_hal_sai.c:(.text.HAL_SAI_Receive_DMA+0x0): multiple definition of `HAL_SAI_Receive_DMA'; C:\Users\shensley\AppData\Local\Temp\arduino_build_432111\libraries\DaisyDuino\utility\stm32h7xx_hal_sai.c.o:stm32h7xx_hal_sai.c:(.text.HAL_SAI_Receive_DMA+0x0): first defined here c:/users/shensley/appdata/local/arduino15/packages/stmicroelectronics/tools/xpack-arm-none-eabi-gcc/9.3.1-1.3/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld.exe: C:\Users\shensley\AppData\Local\Temp\arduino_build_432111\libraries\SrcWrapper\HAL\stm32yyxx_hal_sai.c.o: in function `HAL_SAI_EnableTxMuteMode': stm32yyxx_hal_sai.c:(.text.HAL_SAI_EnableTxMuteMode+0x0): multiple definition of `HAL_SAI_EnableTxMuteMode'; C:\Users\shensley\AppData\Local\Temp\arduino_build_432111\libraries\DaisyDuino\utility\stm32h7xx_hal_sai.c.o:stm32h7xx_hal_sai.c:(.text.HAL_SAI_EnableTxMuteMode+0x0): first defined here c:/users/shensley/appdata/local/arduino15/packages/stmicroelectronics/tools/xpack-arm-none-eabi-gcc/9.3.1-1.3/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld.exe: C:\Users\shensley\AppData\Local\Temp\arduino_build_432111\libraries\SrcWrapper\HAL\stm32yyxx_hal_sai.c.o: in function `HAL_SAI_DisableTxMuteMode': stm32yyxx_hal_sai.c:(.text.HAL_SAI_DisableTxMuteMode+0x0): multiple definition of `HAL_SAI_DisableTxMuteMode'; C:\Users\shensley\AppData\Local\Temp\arduino_build_432111\libraries\DaisyDuino\utility\stm32h7xx_hal_sai.c.o:stm32h7xx_hal_sai.c:(.text.HAL_SAI_DisableTxMuteMode+0x0): first defined here c:/users/shensley/appdata/local/arduino15/packages/stmicroelectronics/tools/xpack-arm-none-eabi-gcc/9.3.1-1.3/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld.exe: C:\Users\shensley\AppData\Local\Temp\arduino_build_432111\libraries\SrcWrapper\HAL\stm32yyxx_hal_sai.c.o: in function `HAL_SAI_EnableRxMuteMode': stm32yyxx_hal_sai.c:(.text.HAL_SAI_EnableRxMuteMode+0x0): multiple definition of `HAL_SAI_EnableRxMuteMode'; C:\Users\shensley\AppData\Local\Temp\arduino_build_432111\libraries\DaisyDuino\utility\stm32h7xx_hal_sai.c.o:stm32h7xx_hal_sai.c:(.text.HAL_SAI_EnableRxMuteMode+0x0): first defined here c:/users/shensley/appdata/local/arduino15/packages/stmicroelectronics/tools/xpack-arm-none-eabi-gcc/9.3.1-1.3/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld.exe: C:\Users\shensley\AppData\Local\Temp\arduino_build_432111\libraries\SrcWrapper\HAL\stm32yyxx_hal_sai.c.o: in function `HAL_SAI_DisableRxMuteMode': stm32yyxx_hal_sai.c:(.text.HAL_SAI_DisableRxMuteMode+0x0): multiple definition of `HAL_SAI_DisableRxMuteMode'; C:\Users\shensley\AppData\Local\Temp\arduino_build_432111\libraries\DaisyDuino\utility\stm32h7xx_hal_sai.c.o:stm32h7xx_hal_sai.c:(.text.HAL_SAI_DisableRxMuteMode+0x0): first defined here c:/users/shensley/appdata/local/arduino15/packages/stmicroelectronics/tools/xpack-arm-none-eabi-gcc/9.3.1-1.3/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld.exe: C:\Users\shensley\AppData\Local\Temp\arduino_build_432111\libraries\SrcWrapper\HAL\stm32yyxx_hal_sai.c.o: in function `HAL_SAI_IRQHandler': stm32yyxx_hal_sai.c:(.text.HAL_SAI_IRQHandler+0x0): multiple definition of `HAL_SAI_IRQHandler'; C:\Users\shensley\AppData\Local\Temp\arduino_build_432111\libraries\DaisyDuino\utility\stm32h7xx_hal_sai.c.o:stm32h7xx_hal_sai.c:(.text.HAL_SAI_IRQHandler+0x0): first defined here c:/users/shensley/appdata/local/arduino15/packages/stmicroelectronics/tools/xpack-arm-none-eabi-gcc/9.3.1-1.3/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld.exe: C:\Users\shensley\AppData\Local\Temp\arduino_build_432111\libraries\SrcWrapper\HAL\stm32yyxx_hal_sai.c.o: in function `HAL_SAI_GetState': stm32yyxx_hal_sai.c:(.text.HAL_SAI_GetState+0x0): multiple definition of `HAL_SAI_GetState'; C:\Users\shensley\AppData\Local\Temp\arduino_build_432111\libraries\DaisyDuino\utility\stm32h7xx_hal_sai.c.o:stm32h7xx_hal_sai.c:(.text.HAL_SAI_GetState+0x0): first defined here c:/users/shensley/appdata/local/arduino15/packages/stmicroelectronics/tools/xpack-arm-none-eabi-gcc/9.3.1-1.3/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/bin/ld.exe: C:\Users\shensley\AppData\Local\Temp\arduino_build_432111\libraries\SrcWrapper\HAL\stm32yyxx_hal_sai.c.o: in function `HAL_SAI_GetError': stm32yyxx_hal_sai.c:(.text.HAL_SAI_GetError+0x0): multiple definition of `HAL_SAI_GetError'; C:\Users\shensley\AppData\Local\Temp\arduino_build_432111\libraries\DaisyDuino\utility\stm32h7xx_hal_sai.c.o:stm32h7xx_hal_sai.c:(.text.HAL_SAI_GetError+0x0): first defined here collect2.exe: error: ld returned 1 exit status Using library MIDI_Library at version 5.0.2 in folder: C:\Users\shensley\Documents\Arduino\libraries\MIDI_Library Using library DaisyDuino at version 1.3.0 in folder: C:\Users\shensley\Documents\Arduino\libraries\DaisyDuino Using library Wire at version 1.0 in folder: C:\Users\shensley\AppData\Local\Arduino15\packages\STMicroelectronics\hardware\stm32\2.0.0\libraries\Wire Using library SrcWrapper at version 1.0.1 in folder: C:\Users\shensley\AppData\Local\Arduino15\packages\STMicroelectronics\hardware\stm32\2.0.0\libraries\SrcWrapper exit status 1 Error compiling for board Generic STM32H7 Series. ```

But I haven’t find out how to downgrade to v1.9.
Any hint?

Diego · June 13, 2021, 6:14pm

Finally managed to downgrade and examples compile now.
To downgrade de STM32 core for arduino use this “deprecated” index on the additional boards manager under arduino preferences:
https://github.com/stm32duino/BoardManagerFiles/raw/master/STM32/package_stm_index.json
and then from the boards manager remove STM32 v2.0 and install v1.9

shensley · July 6, 2021, 5:44pm

We just released v1.4 of DaisyDuino, which resolves the issues with stm32duino v2.0

As soon as it’s available in the Library Manager, you should be able to update both DaisyDuino, and the stm32duino board manager!

Diego · July 7, 2021, 7:49pm

@shensley I can confirm, daisyduino v1.4 to work just fine with stmduino v.2.0 under Fedora 34.
Thank you.