As we discussed earlier, difficulties on adapting project in SW4STM32 and mdk-keil, things might related to compiler, including paths, wrong pre-processors, undefined characters, unresolved items, miss-matching of slandered files/states with HAL libraries, we did not find any particular clue.
Lets see the difficulties accordance with SW4STM32 because mdk-keil and coo-cox is failed!! (AC6, http://www.openstm32.org/ , Welcome | ARM Connected Community , Eclipse - The Eclipse Foundation open source community website. All are not usefull)
Right at the moment, the error console says,
arm-none-eabi-gcc -mthumb -mfloat-abi=soft -E "-IC:\\Ac6\\SystemWorkbench\\plugins\\fr.ac6.mcu.externaltools.arm-none.win32_18.104.22.168602121829\\tools\\compiler\\bin" "-IC:\\STM32_toolchain\\lib\\gcc" -IC:/STM32_toolchain/common/Drivers/STM32F0xx_HAL_Driver/Inc -IC:/STM32_toolchain/common/Drivers/STM32F0xx_HAL_Driver/Src -O0 -g3 -Wall -fmessage-length=0 -ffunction-sections -c -o "startup\\Src\\stm32f0xx_ll_utils.o" "..\\startup\\Src\\stm32f0xx_ll_utils.c"
..\startup\Src\stm32f0xx_ll_utils.c:39:32: fatal error: stm32f0xx_ll_utils.h: No such file or directory
Kindly take a look the project properties setting, things might skip from my eyes.