diff options
Diffstat (limited to 'usrp2/top')
| -rw-r--r-- | usrp2/top/u2_rev3/u2_core_udp.v | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/usrp2/top/u2_rev3/u2_core_udp.v b/usrp2/top/u2_rev3/u2_core_udp.v index ea4dd314f..ec973df8d 100644 --- a/usrp2/top/u2_rev3/u2_core_udp.v +++ b/usrp2/top/u2_rev3/u2_core_udp.v @@ -624,9 +624,15 @@ module u2_core .debug(debug_rx_dsp) ); wire [31:0] vrc_debug; + wire clear_rx; + setting_reg #(.my_addr(SR_RX_CTRL+3)) sr_clear + (.clk(dsp_clk),.rst(dsp_rst), + .strobe(set_stb_dsp),.addr(set_addr_dsp),.in(set_data_dsp), + .out(),.changed(clear_rx)); + vita_rx_control #(.BASE(SR_RX_CTRL), .WIDTH(32)) vita_rx_control - (.clk(dsp_clk), .reset(dsp_rst), .clear(0), + (.clk(dsp_clk), .reset(dsp_rst), .clear(clear_rx), .set_stb(set_stb_dsp),.set_addr(set_addr_dsp),.set_data(set_data_dsp), .vita_time(vita_time), .overrun(overrun), .sample(sample_rx), .run(run_rx), .strobe(strobe_rx), @@ -636,7 +642,7 @@ module u2_core wire [3:0] vita_state; vita_rx_framer #(.BASE(SR_RX_CTRL), .MAXCHAN(1)) vita_rx_framer - (.clk(dsp_clk), .reset(dsp_rst), .clear(0), + (.clk(dsp_clk), .reset(dsp_rst), .clear(clear_rx), .set_stb(set_stb_dsp),.set_addr(set_addr_dsp),.set_data(set_data_dsp), .sample_fifo_i(rx_data), .sample_fifo_dst_rdy_o(rx_dst_rdy), .sample_fifo_src_rdy_i(rx_src_rdy), .data_o(rx1_data), .dst_rdy_i(rx1_dst_rdy), .src_rdy_o(rx1_src_rdy), @@ -644,7 +650,7 @@ module u2_core .debug_rx(vita_state) ); fifo_cascade #(.WIDTH(36), .SIZE(DSP_RX_FIFOSIZE)) rx_fifo_cascade - (.clk(dsp_clk), .reset(dsp_rst), .clear(0), + (.clk(dsp_clk), .reset(dsp_rst), .clear(clear_rx), .datain(rx1_data), .src_rdy_i(rx1_src_rdy), .dst_rdy_o(rx1_dst_rdy), .dataout({wr1_flags,wr1_dat}), .src_rdy_o(wr1_ready_i), .dst_rdy_i(wr1_ready_o)); |