@W: BN114 :"/home/wenbo/Desktop/Gowin_XCORR_RefDesign/XCORR_1024-1_case/project/src/top.v":59:26:59:35|Removing instance series_y_2_0_0 (in view: work.top(verilog)) of black box view:VIRTEX.RAMB16(PRIM) because it does not drive other instances.
@W: BN114 :"/home/wenbo/Desktop/Gowin_XCORR_RefDesign/XCORR_1024-1_case/project/src/top.v":59:26:59:35|Removing instance series_y_2_0_1 (in view: work.top(verilog)) of black box view:VIRTEX.RAMB16(PRIM) because it does not drive other instances.
@W: BN114 :"/home/wenbo/Desktop/Gowin_XCORR_RefDesign/XCORR_1024-1_case/project/src/top.v":59:26:59:35|Removing instance series_y_2_0_2 (in view: work.top(verilog)) of black box view:VIRTEX.RAMB16(PRIM) because it does not drive other instances.
@W: MT420 |Found inferred clock top|clk with period 6.67ns. Please declare a user-defined clock on port clk.
