Compilation issue : #define F_CPU SystemCoreClock

[DaLiV]

installed stm32duino library

arduino-cli config add board_manager.additional_urls https://github.com/stm32duino/BoardManagerFiles/raw/main/package_stmicroelectronics_index.json arduino-cli update arduino-cli core install STMicroelectronics:stm32

defined build options for Octopus Pro on F429ZGT

STMOPTS='--build-property build.series=STM32F4xx' STMOPTS+=' --build-property build.product_line=STM32F429xx' STMOPTS+=' --build-property build.board=GENERIC_F429ZGTX' STMOPTS+=' --build-property build.variant.path=''/home/user/.arduino15/packages/STMicroelectronics/hardware/stm32/2.3.0/variants/STM32F4xx/F427Z(G-I)T_F429ZET_F429Z(G-I)(T-Y)_F437Z(G-I)T_F439Z(G-I)(T-Y)/''' STMOPTS+=' --build-property build.variant=''STM32F4xx/F427Z(G-I)T_F429ZET_F429Z(G-I)(T-Y)_F437Z(G-I)T_F439Z(G-I)(T-Y)''' STMOPTS+=' --build-property build.variant_h=variant_generic.h' STMOPTS+=' --build-property upload.maximum_size=1048576' STMOPTS+=' --build-property upload.maximum_data_size=196608'

starting commpilation

arduino-cli compile -b STMicroelectronics:stm32:GenF4 $STMOPTS --verbose

also as alternative command for compilation: arduino-cli compile -b STMicroelectronics:stm32:GenF4:pnum=GENERIC_F429ZGTX,upload_method=hidMethod,xserial=generic,usb=CDCgen,xusb=FS,opt=osstd,dbg=none,rtlib=nano --verbose

---

result : /home/user/.arduino15/packages/STMicroelectronics/hardware/stm32/2.3.0/cores/arduino/stm32/stm32_def.h:64:17: error: the value of 'SystemCoreClock' is not usable in a constant expression 64 | #define F_CPU SystemCoreClock | ^~~~~~~ /home/3d/BTT-Octo/Firmware/Marlin-bugfix-2.0.9.3.x/Marlin/src/HAL/STM32/HAL.cpp:71:27: note: in expansion of macro 'F_CPU' 71 | constexpr int cpuFreq = F_CPU; | ^~~~~ ... /home/user/.arduino15/packages/STMicroelectronics/hardware/stm32/2.3.0/system/Drivers/CMSIS/Device/ST/STM32F4xx/Include/system_stm32f4xx.h:57:17: note: 'uint32_t SystemCoreClock' is not const 57 | extern uint32_t SystemCoreClock; /!< System Clock Frequency (Core Clock) / | ^~~~~~~

============== at the end sketch is not compiled.

[DaLiV]

additionaly : firstly was error about serial port

• commented in "Configuration.h" // #define SERIAL_PORT_2 -1

other settings at this point was untouched

[DaLiV]

• Win version of compilation - same F_CPU issue compilation command : D:\3D\arduino-nightly\arduino-builder -dump-prefs -logger=machine -hardware D:\3D\arduino-nightly\hardware -hardware C:\Users\User\AppData\Local\Arduino15\packages -tools D:\3D\arduino-nightly\tools-builder -tools D:\3D\arduino-nightly\hardware\tools\avr -tools C:\Users\User\AppData\Local\Arduino15\packages -built-in-libraries D:\3D\arduino-nightly\libraries -libraries D:\Users\User\Documents\Arduino\libraries -fqbn=STMicroelectronics:stm32:GenF4:pnum=GENERIC_F429ZGTX,upload_method=hidMethod,xserial=generic,usb=CDCgen,xusb=FS,opt=osstd,dbg=none,rtlib=nano -vid-pid=0483_5740 -ide-version=10820 -build-path t:\Temp -warnings=default -build-cache D:\Temp\arduino_cache_572847 -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.CMSIS.path=C:\Users\User\AppData\Local\Arduino15\packages\STMicroelectronics\tools\CMSIS\5.7.0 -prefs=runtime.tools.CMSIS-5.7.0.path=C:\Users\User\AppData\Local\Arduino15\packages\STMicroelectronics\tools\CMSIS\5.7.0 -prefs=runtime.tools.xpack-arm-none-eabi-gcc.path=C:\Users\User\AppData\Local\Arduino15\packages\STMicroelectronics\tools\xpack-arm-none-eabi-gcc\10.3.1-2.3 -prefs=runtime.tools.xpack-arm-none-eabi-gcc-10.3.1-2.3.path=C:\Users\User\AppData\Local\Arduino15\packages\STMicroelectronics\tools\xpack-arm-none-eabi-gcc\10.3.1-2.3 -prefs=runtime.tools.STM32Tools.path=C:\Users\User\AppData\Local\Arduino15\packages\STMicroelectronics\tools\STM32Tools\2.1.1 -prefs=runtime.tools.STM32Tools-2.1.1.path=C:\Users\User\AppData\Local\Arduino15\packages\STMicroelectronics\tools\STM32Tools\2.1.1 -verbose D:\3D\Marlin\Marlin-BTT\Marlin\Marlin.ino D:\3D\arduino-nightly\arduino-builder -compile -logger=machine -hardware D:\3D\arduino-nightly\hardware -hardware C:\Users\User\AppData\Local\Arduino15\packages -tools D:\3D\arduino-nightly\tools-builder -tools D:\3D\arduino-nightly\hardware\tools\avr -tools C:\Users\User\AppData\Local\Arduino15\packages -built-in-libraries D:\3D\arduino-nightly\libraries -libraries D:\Users\User\Documents\Arduino\libraries -fqbn=STMicroelectronics:stm32:GenF4:pnum=GENERIC_F429ZGTX,upload_method=hidMethod,xserial=generic,usb=CDCgen,xusb=FS,opt=osstd,dbg=none,rtlib=nano -vid-pid=0483_5740 -ide-version=10820 -build-path t:\Temp -warnings=default -build-cache D:\Temp\arduino_cache_572847 -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.CMSIS.path=C:\Users\User\AppData\Local\Arduino15\packages\STMicroelectronics\tools\CMSIS\5.7.0 -prefs=runtime.tools.CMSIS-5.7.0.path=C:\Users\User\AppData\Local\Arduino15\packages\STMicroelectronics\tools\CMSIS\5.7.0 -prefs=runtime.tools.xpack-arm-none-eabi-gcc.path=C:\Users\User\AppData\Local\Arduino15\packages\STMicroelectronics\tools\xpack-arm-none-eabi-gcc\10.3.1-2.3 -prefs=runtime.tools.xpack-arm-none-eabi-gcc-10.3.1-2.3.path=C:\Users\User\AppData\Local\Arduino15\packages\STMicroelectronics\tools\xpack-arm-none-eabi-gcc\10.3.1-2.3 -prefs=runtime.tools.STM32Tools.path=C:\Users\User\AppData\Local\Arduino15\packages\STMicroelectronics\tools\STM32Tools\2.1.1 -prefs=runtime.tools.STM32Tools-2.1.1.path=C:\Users\User\AppData\Local\Arduino15\packages\STMicroelectronics\tools\STM32Tools\2.1.1 -verbose D:\3D\Marlin\Marlin-BTT\Marlin\Marlin.ino

Result:

In file included from D:\3D\Marlin\Marlin-BTT\Marlin\src\MarlinCore.cpp:33: D:\3D\Marlin\Marlin-BTT\Marlin\src\MarlinCore.cpp: In function 'void minkill(bool)': D:\3D\Marlin\Marlin-BTT\Marlin\src\HAL\shared\Delay.h:103:50: error: expected primary-expression before ')' token 103 | #define DELAY_US(x) DelayCycleFnc((x) ((F_CPU) / 1000000UL)) | ^ D:\3D\Marlin\Marlin-BTT\Marlin\src\MarlinCore.cpp:920:28: note: in expansion of macro 'DELAY_US' 920 | for (int i = 1000; i--;) DELAY_US(600); | ^~~~ D:\3D\Marlin\Marlin-BTT\Marlin\src\HAL\shared\Delay.h:103:50: error: expected primary-expression before ')' token 103 | #define DELAY_US(x) DelayCycleFnc((x) ((F_CPU) / 1000000UL)) | ^ D:\3D\Marlin\Marlin-BTT\Marlin\src\MarlinCore.cpp:925:28: note: in expansion of macro 'DELAY_US' 925 | for (int i = 1000; i--;) DELAY_US(250); | ^~~~

[GrossoRoberto]

Hi did you get some new result ? i'm in the same point

[DaLiV]

i'm ended up onto platformio (also moved all compilations to the linux box) ...

• can say - big plus on "pio" is next : no each time full recompile for every support library