pn_correlator.v

如何使用ISE和FPGA使用指南

module pn_correlator (input clk_bufio,
		      input clk_bufr,
		      input clk_bufr_div8, 
		      input reset, 
		      input data_ch, 
		      output [7:0] wr_data, 
		      output wr, 
		      output pn_lock, 
		      output wr_addr_srst);

    wire 	 pn_fnd, pn_acq;

    pn_correlation pn_correlation_inst
      (.clk_bufio(clk_bufio),
       .clk_bufr_div8(clk_bufr_div8),
       .clk_bufr(clk_bufr),
       .reset(reset),
       .pn_acq(pn_acq),
       .data_ch(data_ch), 
       .pn_fnd(pn_fnd), 
       .wr_data(wr_data));

    pn_correlation_fsm pn_correlation_fsm_inst
      (.clk_bufr(clk_bufr), 
       .reset(reset), 
       .pn_fnd(pn_fnd), 
       .pn_lock(pn_lock), 
       .pn_acq(pn_acq), 
       .wr(wr), 
       .wr_addr_srst(wr_addr_srst));
endmodule // pn_correlator