Hello,

thanks and I really appreciate your support.Actually my target is to access the Serial Port in real time through code generate by OpenWatcom compiler. Anybody knows the functions available in OpenWatcom which are simillar to inportB/outportb or Digitals Mars' inp and outp.... Thanks... I tried hard and I am trying to find some documentation or function list in the Web which will tell me about which functions are available in the OpenWatcom... And I haven't found a single list of functions of OpenWatcom.

By the way, to just brief you about what I am doing.. I am trying to generate a Real-Time code through Simulink(for Matlab's Real Time Windows Target) by using the OpenWatcom compiler. The reason for using the OpenWatcom is; that is the only compiler supported by the Real Time Windows Target for generation of Real-Time Code.

Previously I was thinking that I will be able to use Digital Mars but MATLAB doesn't even recognise the DIGITAL MARS. I am frustrated with MATLAB....

But I have to accept the fact.

thanks and I appreciate you guys patience and help...

kuldip