Investigate if possible to save LUTs in asynchronous FIFO by not converting read pointer #94
Description
Inspired by this verilog code it is possible to check for fifo full without converting read pointer to binary. Could save some LUTs.
assign wfull_nxt = (wgray_nxt == {~wq2_rgray[AW:AW-1], wq2_rgray[AW-2:0]});