diff options
| -rw-r--r-- | usrp2/fifo/fifo_tb.v | 25 |
1 files changed, 22 insertions, 3 deletions
diff --git a/usrp2/fifo/fifo_tb.v b/usrp2/fifo/fifo_tb.v index f561df7fa..327da4700 100644 --- a/usrp2/fifo/fifo_tb.v +++ b/usrp2/fifo/fifo_tb.v @@ -24,20 +24,39 @@ module fifo_new_tb(); wire i1_sr, i1_dr; wire i2_sr, i2_dr; wire i3_sr, i3_dr; + wire i7_sr, i7_dr; + reg i4_dr = 0; wire i4_sr; - wire [35:0] i1, i4; + wire [35:0] i1, i4, i7; wire [18:0] i2, i3; wire [7:0] ll_data; wire ll_src_rdy_n, ll_dst_rdy_n, ll_sof_n, ll_eof_n; + wire [35:0] err_dat; + wire err_src_rdy, err_dst_rdy; + + reg trigger = 0; + initial #10000 trigger = 1; fifo_short #(.WIDTH(36)) fifo_short1 (.clk(clk),.reset(rst),.clear(clear), .datain(f36_in),.src_rdy_i(src_rdy_f36i),.dst_rdy_o(dst_rdy_f36i), - .dataout(i1),.src_rdy_o(i1_sr),.dst_rdy_i(i1_dr) ); + .dataout(i7),.src_rdy_o(i7_sr),.dst_rdy_i(i7_dr) ); + gen_context_pkt #(.PROT_ENG_FLAGS(1)) gcp + (.clk(clk),.reset(rst),.clear(clear), + .trigger(trigger), .sent(), + .streamid(32'hDEAD_F00D), .vita_time(64'h01234567_89ABCDEF), .message(32'hBEEF_2940), + .data_o(err_dat), .src_rdy_o(err_src_rdy), .dst_rdy_i(err_dst_rdy)); + + fifo36_mux #(.prio(0)) fifo36_mux + (.clk(clk), .reset(rst), .clear(clear), + .data0_i(i7), .src0_rdy_i(i7_sr), .dst0_rdy_o(i7_dr), + .data1_i(err_dat), .src1_rdy_i(err_src_rdy), .dst1_rdy_o(err_dst_rdy), + .data_o(i1), .src_rdy_o(i1_sr), .dst_rdy_i(i1_dr)); + fifo36_to_fifo19 fifo36_to_fifo19 (.clk(clk),.reset(rst),.clear(clear), .f36_datain(i1),.f36_src_rdy_i(i1_sr),.f36_dst_rdy_o(i1_dr), @@ -59,7 +78,7 @@ module fifo_new_tb(); (.clk(clk),.reset(rst),.clear(clear), .f19_datain(i3),.f19_src_rdy_i(i3_sr),.f19_dst_rdy_o(i3_dr), .f36_dataout(i4),.f36_src_rdy_o(i4_sr),.f36_dst_rdy_i(i4_dr) ); - + task ReadFromFIFO36; begin $display("Read from FIFO36"); |