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| author | Matt Ettus <matt@ettus.com> | 2009-11-05 16:05:32 -0800 |
|---|---|---|
| committer | Matt Ettus <matt@ettus.com> | 2009-11-05 16:05:32 -0800 |
| commit | a14a987ea5781d457aac1d7aca6937b27aaa53e0 (patch) | |
| tree | 877330f86c62b1d7d02a5bc5a56e2987e90e1d14 /top/u2_core/u2_core.v | |
| parent | 75f85f71aa34e5cd08feb983a2ff98f5a24bc1d2 (diff) | |
| download | uhd-a14a987ea5781d457aac1d7aca6937b27aaa53e0.tar.gz uhd-a14a987ea5781d457aac1d7aca6937b27aaa53e0.tar.bz2 uhd-a14a987ea5781d457aac1d7aca6937b27aaa53e0.zip | |
vita rx instead of rx_control. Ready for firmware testing. Misses timing by a little bit, will worry later.
Diffstat (limited to 'top/u2_core/u2_core.v')
| -rw-r--r-- | top/u2_core/u2_core.v | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/top/u2_core/u2_core.v b/top/u2_core/u2_core.v index 5b272c366..48440e25c 100644 --- a/top/u2_core/u2_core.v +++ b/top/u2_core/u2_core.v @@ -136,6 +136,7 @@ module u2_core input [3:0] clock_divider ); + localparam SR_RXCTRL = 160; localparam SR_TIME64 = 192; wire [7:0] set_addr; @@ -554,6 +555,7 @@ module u2_core wire [31:0] sample_rx, sample_tx; wire strobe_rx, strobe_tx; + /* rx_control #(.FIFOSIZE(10)) rx_control (.clk(dsp_clk), .rst(dsp_rst), .set_stb(set_stb),.set_addr(set_addr),.set_data(set_data), @@ -562,8 +564,26 @@ module u2_core .sample(sample_rx), .run(run_rx), .strobe(strobe_rx), .fifo_occupied(dsp_rx_occ),.fifo_full(dsp_rx_full),.fifo_empty(dsp_rx_empty), .debug_rx(debug_rx) ); - - // dumkmy_rx dsp_core_rx +*/ + vita_rx_control #(.BASE(SR_RXCTRL)) vita_rx_control + (.clk(dsp_clk), .reset(dsp_rst), .clear(0), + .set_stb(set_stb),.set_addr(set_addr),.set_data(set_data), + .vita_time(vita_time), .overrun(overrun), + .sample(sample_rx), .run(run_rx), .strobe(strobe_rx), + .sample_fifo_o(rx_data), .sample_fifo_dst_rdy_i(rx_dst_rdy), .sample_fifo_src_rdy_o(rx_src_rdy)); + + vita_rx_framer #(.BASE(SR_RXCTRL)) vita_rx_framer + (.clk(dsp_clk), .reset(dsp_rst), .clear(0), + .set_stb(set_stb),.set_addr(set_addr),.set_data(set_data), + .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), + .fifo_occupied(), .fifo_full(), .fifo_empty() ); + + fifo_cascade #(.WIDTH(36), .SIZE(10)) rx_fifo_cascade + (.clk(dsp_clk), .reset(dsp_rst), .clear(0), + .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)); + dsp_core_rx dsp_core_rx (.clk(dsp_clk),.rst(dsp_rst), .set_stb(set_stb),.set_addr(set_addr),.set_data(set_data), |