Thank you for the answer I allready saw those examples but I found some paths thats doesn´t exist like
Options=-k -q -al -as -fr"C:\tidcs\c28\IQmath\v15\examples\C\projects\Debug" -i"..\..\..\include" -d"_DEBUG" -d"LARGE_MODEL" -mf -ml -mn -mt -v28
or
Options=-q -c -ecode_start -heap1024 -m".\Debug\2812_IQsampleC.map" -o".\Debug\2812_IQsampleC.out" -stack0x300 -w -x -i"..\..\..\lib" -l"rts2800_ml.lib" -l"IQmath.lib"
and I don´t know were do I configure the last part
["..\..\cmd\2812_IQmath_lnk.cmd" Settings: "Debug"]
LinkOrder=1
Regrats