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| author | Nick Foster <nick@nerdnetworks.org> | 2010-07-19 18:13:56 -0700 |
|---|---|---|
| committer | Nick Foster <nick@nerdnetworks.org> | 2010-07-19 18:13:56 -0700 |
| commit | 3d96ee15d99bf08554a3075b5814dabc51eef389 (patch) | |
| tree | 1cc93e3a29827a10bb7562cf45fb9d7cd297956f /usrp2/vrt/vita_rx_tb.v | |
| parent | 219934cb7ab33356c7c53409a9c16da6097135dc (diff) | |
| parent | 814b06dff3ffccdf7d8f80fcb93d21d740612804 (diff) | |
| download | uhd-3d96ee15d99bf08554a3075b5814dabc51eef389.tar.gz uhd-3d96ee15d99bf08554a3075b5814dabc51eef389.tar.bz2 uhd-3d96ee15d99bf08554a3075b5814dabc51eef389.zip | |
Merge branch 'u2p' of ettus.sourcerepo.com:ettus/fpgapriv into u2p
Diffstat (limited to 'usrp2/vrt/vita_rx_tb.v')
| -rw-r--r-- | usrp2/vrt/vita_rx_tb.v | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/usrp2/vrt/vita_rx_tb.v b/usrp2/vrt/vita_rx_tb.v index b4fda9622..3e01e2ee2 100644 --- a/usrp2/vrt/vita_rx_tb.v +++ b/usrp2/vrt/vita_rx_tb.v @@ -3,8 +3,8 @@ module vita_rx_tb; localparam DECIM = 8'd4; - localparam MAXCHAN=4; - localparam NUMCHAN=4; + localparam MAXCHAN=1; + localparam NUMCHAN=1; reg clk = 0; reg reset = 1; @@ -94,7 +94,7 @@ module vita_rx_tb; @(posedge clk); write_setting(4,32'hDEADBEEF); // VITA header write_setting(5,32'hF00D1234); // VITA streamid - write_setting(6,32'h98765432); // VITA trailer + write_setting(6,32'hF0000000); // VITA trailer write_setting(7,8); // Samples per VITA packet write_setting(8,NUMCHAN); // Samples per VITA packet queue_rx_cmd(1,0,8,32'h0,32'h0); // send imm, single packet @@ -111,8 +111,13 @@ module vita_rx_tb; queue_rx_cmd(0,0,8,32'h0,32'h340); // send at, on time queue_rx_cmd(0,0,8,32'h0,32'h100); // send at, but late + #100000; + $display("\nChained, break chain\n"); queue_rx_cmd(1,1,8,32'h0,32'h0); // chained, but break chain #100000; + $display("\nSingle packet\n"); + queue_rx_cmd(1,0,8,32'h0,32'h0); // send imm, single packet + #100000; $display("\nEnd chain with zero samples, shouldn't error\n"); queue_rx_cmd(1,1,8,32'h0,32'h0); // chained queue_rx_cmd(0,0,0,32'h0,32'h0); // end chain with zero samples, should keep us out of error |