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| author | matt | 2009-01-22 01:02:08 +0000 |
|---|---|---|
| committer | matt | 2009-01-22 01:02:08 +0000 |
| commit | 4f46841cdf9e0de686255eed37f8889783d3d386 (patch) | |
| tree | 4376c8c31f9e18e3d38ecd4a46ecfd2acb187263 /usrp2 | |
| parent | 76019d92265a85197d9d6bccfbbdb725a58d8d5a (diff) | |
| download | gnuradio-4f46841cdf9e0de686255eed37f8889783d3d386.tar.gz gnuradio-4f46841cdf9e0de686255eed37f8889783d3d386.tar.bz2 gnuradio-4f46841cdf9e0de686255eed37f8889783d3d386.zip | |
detect loss of signal
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10284 221aa14e-8319-0410-a670-987f0aec2ac5
Diffstat (limited to 'usrp2')
| -rw-r--r-- | usrp2/fpga/serdes/serdes_rx.v | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/usrp2/fpga/serdes/serdes_rx.v b/usrp2/fpga/serdes/serdes_rx.v index 0541f8d45..8c488d7d7 100644 --- a/usrp2/fpga/serdes/serdes_rx.v +++ b/usrp2/fpga/serdes/serdes_rx.v @@ -337,7 +337,8 @@ module serdes_rx assign wr_dat_o = line_o; - wire slu = ~({2'b11,K_ERROR,K_ERROR}=={ser_rkmsb,ser_rklsb,ser_r}); + wire slu = ~(({2'b11,K_ERROR,K_ERROR}=={ser_rkmsb,ser_rklsb,ser_r}) || + ({2'b11,K_LOS,K_LOS}=={ser_rkmsb,ser_rklsb,ser_r})); reg [3:0] slu_reg; always @(posedge clk) |