diff options
author | Matt Ettus <matt@ettus.com> | 2010-05-20 16:48:59 -0700 |
---|---|---|
committer | Matt Ettus <matt@ettus.com> | 2010-05-20 16:48:59 -0700 |
commit | 1d38c098122746ff34c0c1f16668b44d7337175d (patch) | |
tree | 4180bc6489d292433fe605403fe6ff4a2460a73f /usrp2 | |
parent | 3b96b1f0f443acb9412b40592de5dc13e1f840d6 (diff) | |
download | uhd-1d38c098122746ff34c0c1f16668b44d7337175d.tar.gz uhd-1d38c098122746ff34c0c1f16668b44d7337175d.tar.bz2 uhd-1d38c098122746ff34c0c1f16668b44d7337175d.zip |
send bigger packets to reduce cpu load
Diffstat (limited to 'usrp2')
-rw-r--r-- | usrp2/control_lib/newfifo/packet_generator.v | 2 | ||||
-rw-r--r-- | usrp2/top/u1e/u1e_core.v | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/usrp2/control_lib/newfifo/packet_generator.v b/usrp2/control_lib/newfifo/packet_generator.v index e5bfe5b26..6e8b45ccd 100644 --- a/usrp2/control_lib/newfifo/packet_generator.v +++ b/usrp2/control_lib/newfifo/packet_generator.v @@ -5,7 +5,7 @@ module packet_generator output reg [7:0] data_o, output sof_o, output eof_o, output src_rdy_o, input dst_rdy_i); - localparam len = 32'd100; + localparam len = 32'd2000; reg [31:0] state; reg [31:0] seq; diff --git a/usrp2/top/u1e/u1e_core.v b/usrp2/top/u1e/u1e_core.v index 48b5bd010..ee193ffb9 100644 --- a/usrp2/top/u1e/u1e_core.v +++ b/usrp2/top/u1e/u1e_core.v @@ -43,6 +43,7 @@ module u1e_core wire tx_src_rdy, tx_dst_rdy, rx_src_rdy, rx_dst_rdy; reg [15:0] tx_frame_len; wire [15:0] rx_frame_len; + wire [7:0] rate; wire bus_error; @@ -76,7 +77,6 @@ module u1e_core `endif // LOOPBACK `ifdef TIMED - wire [7:0] rate; // TX side wire tx_enable, tx_src_rdy_int, tx_dst_rdy_int; @@ -362,7 +362,7 @@ module u1e_core assign debug_clk = { EM_CLK, clk_fpga }; assign debug = { { rx_have_data, tx_have_space, EM_NCS6, EM_NCS4, EM_NWE, EM_NOE, rx_overrun, tx_underrun }, - { EM_A[8:1] }, + { tx_src_rdy, tx_src_rdy_int, tx_dst_rdy, tx_dst_rdy_int, rx_src_rdy, rx_src_rdy_int, rx_dst_rdy, rx_dst_rdy_int }, { EM_D } }; //assign debug = { phase[23:8], txsync, txblank, tx }; |