Neural network and FPGA

[John]

Hi people...

I am working on a simple implementation of a function which is trained
by Neural Network on FPGA. Simply an example of XOR fuction that is
trained by NN now required just to implement on FPGA. Just want to know
any body with good experience of FPGA can advice on it and if possibly
provide example.

Plz advice, and also any book,websites that cn be helpful...

Regards
John