[En-Nut-Discussion] NutOs5.1 on STM32 controllers

[Holger Mai, GEMAC]

Hi Uwe

i heard something aubout this from a colleague, who has used FPs in printf. The Problem 
can be some linker flags. Maybe the following code snippet can help (it is for AVR, but look at 
it)

*************************************
Print-F Library for AVR float display
*************************************

Library :

- "libm.a"
- "libprintf_flt.a"

Search Path :

- "D:\Programme\Atmel\AVR Studio 5.0\AVR Toolchain\avr\lib"

Linker Options (Miscellaneous) :

- "-Wl,-u,vfprintf"

*************************************




>>>>> "Holger" == Holger Mai, GEMAC <hmai at gemac-chemnitz.de> writes:

The problem is not with float operation, but with 64-bit va_arg arguments...

-- 
Uwe Bonnes                bon at elektron.ikp.physik.tu-darmstadt.de

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Mit freundlichen Grüßen

Holger Mai

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