I am working on STM32l151rct6a by stm, I have stumbled upon these MACRO definitions
__CC_ARM, __ICCARM__, __GNUC__, __TASKING__
Does anyone know what they mean?
These are different compilers for ARM processors, probably these macros are used to hide compiler-dependent stuff in code that's compilable by several compilers.
ICCARM
--> IAR (there will also be a macro __IAR_SYSTEMS_ICC__
that is set to the compiler platform version__IMAGECRAFT__
--> Imagecraft C (also see Clifford's comments below - there's also a macro __ICC_VERSION__
, see the pdf documentation)TASKING
--> Tasking
__CC_ARM
--> ARM's (RealView) compiler
__GNUC__
--> gcc
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