Compiler/TMS320F280049C: Pre-processor macro to detect compiler and/or platform at runtime with #ifdef or other ways

DG1SBG

Tool/software: TI C/C++ Compiler

Hi there! I need to develop cross-platform code in both C and C++- Therefore, I need to detect on which platform I am running and which compiler I am using within source code. I am fine with #ifdef's - and I do use #if defined( __APPLE__ ) or #if defined( __linux__ ) regularly. My Q is: How can I detect that I am running on TI board, using no operation system at all but a bare metal MCU? Is there a preprocessor macro pre-defined that I can use? Any other way? Thank you! Best, Frank

over 7 years ago

0 Chester Gillon over 7 years ago

Guru 92251 points

Section 2.5.1 Predefined Macro Names of the TMS320C28x Optimizing C/C++ Compiler User's Guide lists the pre-defined macros in the TI compiler.

E.g. your code could test for __TMS320C28XX__ being defined.

0 DG1SBG over 7 years ago in reply to Chester Gillon

Prodigy 60 points

Thanks, Chester - just what I needed. Yep, next time RTFM before posting ;-)
Seasons greetings!

// Frank

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Compiler/TMS320F280049C: Pre-processor macro to detect compiler and/or platform at runtime with #ifdef or other ways