Im new to CubeIDE. When Setting up RCC (Low speed clock) to crystal resonator and adding clock and calendar in RTC, it says the HAL_RTC_Init is not defined.. how can I fix this?

[Amaresh]

[Amaresh]

BTW this ioc is setup by touch gfx. When I open an ide project directly and do the same thing it doesn't give the error.

[TDK]

The Console tab has the exact error message. The Problems tab is the IDE’s “helpful�? way of reordering things, which is less than helpful.
The full output from the console tab would show the actual issue. Solving it is another thing. Looks like the RTC file isnt being compiled.

[Amaresh]

make -j8 all 
arm-none-eabi-g++ -o "STM32F469I-DISCO.elf" @"objects.list"  -l:libtouchgfx-float-abi-hard.a -mcpu=cortex-m4 -T"C:\TouchGFXProjects\TestTimeandDate_3\STM32CubeIDE\STM32F469NIHX_FLASH.ld" --specs=nosys.specs -Wl,-Map="STM32F469I-DISCO.map" -Wl,--gc-sections -static -LC:/git/STM32F469-dk/stm32f469i_disco/STM32F469I-DISCO/Middlewares/ST/touchgfx/lib/core/cortex_m4f/gcc -LC:/git/stm32f469i_disco/STM32F469I-DISCO/Middlewares/ST/touchgfx/lib/core/cortex_m4f/gcc -LC:/TouchGFXProjects/TestTimeandDate_3/Middlewares/ST/touchgfx/lib/core/cortex_m4f/gcc --specs=nano.specs -mfpu=fpv4-sp-d16 -mfloat-abi=hard -mthumb -Wl,--start-group -lc -lm -lstdc++ -lsupc++ -Wl,--end-group
c:\st\stm32cubeide_1.8.0\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/main.o: in function `MX_RTC_Init':
C:/TouchGFXProjects/TestTimeandDate_3/Core/Src/main.c:623: undefined reference to `HAL_RTC_Init'
c:\st\stm32cubeide_1.8.0\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/TestTimeandDate_3/Core/Src/main.c:639: undefined reference to `HAL_RTC_SetTime'
c:\st\stm32cubeide_1.8.0\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/TestTimeandDate_3/Core/Src/main.c:648: undefined reference to `HAL_RTC_SetDate'
collect2.exe: error: ld returned 1 exit status
make: *** [makefile:88: STM32F469I-DISCO.elf] Error 1
"make -j8 all" terminated with exit code 2. Build might be incomplete.
 
10:04:18 Build Failed. 5 errors, 0 warnings. (took 1s.898ms)
 

Here is the console error message

Yes I think the RTC isn't being compiled for some reason when the project is opened through touchgfx