I am just getting started evaluating the STM32F0 Discovery board with the Keil MDK-ARM Toolchain. Following all the quick start guides and the STM32CubeF0GettingStarted to run the examples leads to the following error:
"error: ..\..\..\..\..\..\Drivers\CMSIS\Device\ST\STM32F0xx\Include\stm32f091xc.h(131): error: #5: cannot open source input file "core_cm0.h": No such file or directory"
Any advice? thanks.