I'm working on a simple project and trying to make it work for both STM32CubeIDE and Keil uVision. Building in uVision, in *my* files __CC_ARM is not defined. If I manually define it on the Target1 Options C Compiler form, then I get a million errors says that it is already defined in *other* files. Other files meaning supplied things like
stm32f10x.h(483): warning: In file included from...
I can see that in "core_cm3.h" it is already defined (magically).
Ideas??
I noticed someone doing this:
#if defined(__CC_ARM) || defined(__ARMCC_VERSION)
If I set Code Generation to "use default compiler version 5", then both of those are resolved (__GNUC_ is now undefined and __CC_ARM is defined), but that introduces a whole raft of other things that need to be downgraded in my code (for lack of a better word).