1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
|
module vita_rx_chain
#(parameter BASE=0)
(input clk, input reset, input clear,
input set_stb, input [7:0] set_addr, input [31:0] set_data,
input [63:0] vita_time, output overrun,
input [31:0] sample, output run, input strobe,
output [35:0] rx_data_o, output rx_src_rdy_o, input rx_dst_rdy_i,
output [31:0] debug );
wire [100:0] sample_data;
wire sample_dst_rdy, sample_src_rdy;
wire [31:0] vrc_debug, vrf_debug;
vita_rx_control #(.BASE(BASE), .WIDTH(32)) vita_rx_control
(.clk(clk), .reset(reset), .clear(clear),
.set_stb(set_stb),.set_addr(set_addr),.set_data(set_data),
.vita_time(vita_time), .overrun(overrun),
.sample(sample), .run(run), .strobe(strobe),
.sample_fifo_o(sample_data), .sample_fifo_dst_rdy_i(sample_dst_rdy), .sample_fifo_src_rdy_o(sample_src_rdy),
.debug_rx(vrc_debug));
vita_rx_framer #(.BASE(BASE), .MAXCHAN(1)) vita_rx_framer
(.clk(clk), .reset(reset), .clear(clear),
.set_stb(set_stb),.set_addr(set_addr),.set_data(set_data),
.sample_fifo_i(sample_data), .sample_fifo_dst_rdy_o(sample_dst_rdy), .sample_fifo_src_rdy_i(sample_src_rdy),
.data_o(rx_data_o), .src_rdy_o(rx_src_rdy_o), .dst_rdy_i(rx_dst_rdy_i),
.fifo_occupied(), .fifo_full(), .fifo_empty(),
.debug_rx(vrf_debug) );
assign debug = vrc_debug; // | vrf_debug;
endmodule // vita_rx_chain
|
