I'm using the sqrt() function of the math.h library in my project for the 56F8323 processor.

When I compile my project I get the error message, that the function sqrt() has no prototype.

Does anybody know how I can solve this problem?

I assume that I am using a library, that doesn't support floating point operations. Does anybody know which is the right one and how I can change it?

Thanks,

Holger

This chapter explains considerations for using C with the DSP56800E processor. Note that the DSP56800E processor does not support:

• The C++ language

• Standard C trigonometric and algebraic floating-point functions (such as sine, cosine, tangent, and square root)

Processor expert provides all the math function.

Please refer to the :

\ProcessorExpert\BEANs\DSP_Func_TFR\DSP_Func_TFRMethods.html in your installation.

Hope this will help you

Pascal