I am using FFT v3_2 block in the System Generator 9.1 (block v4_1 cannot be supported) and after generation of the HDL code, the code compiler within ISE 9.1i foundation reports an error in design at the following line.
It is at the begining of the entity declaration for FFT block and the error is that the library is not found:
The "VPKG" part is not recognized by the HDL compiler.
Does anyone knows what is this about?
I have just included everything within the UNISIM library to pass this, how big error did I make?