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| author | Matt Ettus <matt@ettus.com> | 2011-02-16 17:58:04 -0800 |
|---|---|---|
| committer | Matt Ettus <matt@ettus.com> | 2011-02-16 17:58:04 -0800 |
| commit | 74346c49eda60ed5916908efb8d245b7e8852f6f (patch) | |
| tree | d791ce0b525aa735b78fa84c7f07b01ba675f95c /usrp2/gpmc | |
| parent | 57f956af2f9cc3463970e8d47c2f59ec549accbf (diff) | |
| download | uhd-74346c49eda60ed5916908efb8d245b7e8852f6f.tar.gz uhd-74346c49eda60ed5916908efb8d245b7e8852f6f.tar.bz2 uhd-74346c49eda60ed5916908efb8d245b7e8852f6f.zip | |
hook up under/overruns for debug purposes
Diffstat (limited to 'usrp2/gpmc')
| -rw-r--r-- | usrp2/gpmc/gpmc_async.v | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/usrp2/gpmc/gpmc_async.v b/usrp2/gpmc/gpmc_async.v index b2c91dfbc..38bfd3e25 100644 --- a/usrp2/gpmc/gpmc_async.v +++ b/usrp2/gpmc/gpmc_async.v @@ -23,7 +23,8 @@ module gpmc_async input [35:0] rx_data_i, input rx_src_rdy_i, output rx_dst_rdy_o, input [15:0] tx_frame_len, output [15:0] rx_frame_len, - + + output tx_underrun, output rx_overrun, output [31:0] debug ); @@ -144,7 +145,6 @@ module gpmc_async wire [31:0] total, crc_err, seq_err, len_err; wire [7:0] rx_rate, tx_rate; wire rx_enable, tx_enable; - wire underrun, overrun; wire sel_testtx, sel_loopbacktx; fifo36_mux rx_test_mux_lvl_1 @@ -186,7 +186,7 @@ module gpmc_async (.clk(fifo_clk), .reset(fifo_rst), .rate(tx_rate), .enable(tx_enable), .src1_rdy_i(timedtx_src_rdy), .dst1_rdy_o(timedtx_dst_rdy), .src2_rdy_o(timedtx_src_rdy_int), .dst2_rdy_i(timedtx_dst_rdy_int), - .underrun(underrun), .overrun()); + .underrun(tx_underrun), .overrun()); packet_verifier32 pktver32 (.clk(fifo_clk), .reset(fifo_rst), .clear(clear_tx), @@ -203,10 +203,10 @@ module gpmc_async (.clk(fifo_clk), .reset(fifo_rst), .rate(rx_rate), .enable(rx_enable), .src1_rdy_i(timedrx_src_rdy_int), .dst1_rdy_o(timedrx_dst_rdy_int), .src2_rdy_o(timedrx_src_rdy), .dst2_rdy_i(timedrx_dst_rdy), - .underrun(), .overrun(overrun)); + .underrun(), .overrun(rx_overrun)); // FIXME -- hook up crossbar controls - // FIXME -- collect error stats + // // FIXME -- collect error stats // FIXME -- set rates and enables on pacers // FIXME -- make sure packet completes before we shutoff // FIXME -- handle overrun and underrun |