CCSv3.3 Preprocessor documentation

howy

Intellectual 460 points

For some reason I can not find the document that describes all the valid preprocessor directives for CCSv3.3 (c6747).

I am looking for something like #warning.

-howy

over 12 years ago

0 AartiG over 12 years ago

TI__Guru**** 173310 points

The compiler Users Guide contains a list of predefined macros supported by the compiler. The Users Guides are available here: http://processors.wiki.ti.com/index.php/TI_Compiler_Information#Compiler_Manuals

Specifically regarding #warning, please see this related thread: http://e2e.ti.com/support/development_tools/compiler/f/343/p/33982/131778.aspx#131778

0 howy over 12 years ago in reply to AartiG

Intellectual 460 points

Thanks , the #warn does what I need it to do however I still can't find a list of supported preprocessor directives. For example if you search the c6000 Optimizing Compilers Guide (which is where I would expect it o be) for "ifdef" you will only see it used in an example for something else rather than in a complete list of supported directives.

-howy

0 AartiG over 12 years ago in reply to howy

TI__Guru**** 173310 points

Things like #ifdef, #define etc fall under the standard C preprocessing (as defined by ANSI C), so we do not specifically document them. Our compiler supports the ANSI C (C89) standard.

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CCSv3.3 Preprocessor documentation