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printf and the heap ?

Catcus Blip

Hello,
I have integrated the following #pragma in my program

#pragma import(__use_no_heap)

now, if I dare using

printf

I get this linker error:

scheduler.axf: Error: L6915E: Library reports error: __use_no_heap was requested, but malloc was referenced
scheduler.axf: Error: L6915E: Library reports error: __use_no_heap was requested, but free was referenced

I thought that printf was not accessing the heap?

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