PRINTF has no arguments when SDK_DEBUGCONSOLE is disabled

[buettgenbach]

Hello,

using SDK 2.5.0 in "fsl_debug_console.h" the `PRINTF` macro is defined empty without any arguments when `SDK_DEBUGCONSOLE` is disabled. This leads to compiler warnings. Does anything speak up against defining the macro according to the standard library printf signature to avoid the warnings. like so: `#define PRINTF(fmt, ...)`??? I am currently redefining it like this to bypass the warnings when switching from debug to release build. Maybe this could be taken into account for the next version?!?!?!

Rgds

Markus

[FelipeGarcia]

Hi Markus,

You shouldn't get any problems by setting #define PRINTF(fmt, ...). We appreciate your comments.

I recommend you to check the following documents for a better understanding of the debug console.

MCUXpresso IDE and Semihosting

Semihosting with GNU ARM Embedded (Launchpad) and Kinetis Design Studio | MCU on Eclipse

Best regards,

Felipe

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