hi, I ask a question, when I want to generate  a code from simulink to DM6437, appear the next message, 

to avoid seeing this dialig in the future, create an enviromentt variable
in your operating system called
PSP_EVMDM6437_INSTALLDIR representing the desire folder in
$(PSP:EVMDM6437_INSTALLDIR)\pspdrivers\lib\DM6437\Release\palos_bios.lib

and close the window.

any experience with that behaviour I appreciate any response. thanks!!!