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[Commit-gnuradio] r4695 - gnuradio/trunk/usrp/fpga/toplevel/usrp_std
From: |
eb |
Subject: |
[Commit-gnuradio] r4695 - gnuradio/trunk/usrp/fpga/toplevel/usrp_std |
Date: |
Fri, 2 Mar 2007 20:50:06 -0700 (MST) |
Author: eb
Date: 2007-03-02 20:50:06 -0700 (Fri, 02 Mar 2007)
New Revision: 4695
Added:
gnuradio/trunk/usrp/fpga/toplevel/usrp_std/usrp_std_config_1rxhb_1tx.vh
Modified:
gnuradio/trunk/usrp/fpga/toplevel/usrp_std/usrp_std.v
gnuradio/trunk/usrp/fpga/toplevel/usrp_std/usrp_std.vh
Log:
Add new standard configuration for 1 RX w/ half-band, 1 TX
Modified: gnuradio/trunk/usrp/fpga/toplevel/usrp_std/usrp_std.v
===================================================================
--- gnuradio/trunk/usrp/fpga/toplevel/usrp_std/usrp_std.v 2007-03-03
03:49:04 UTC (rev 4694)
+++ gnuradio/trunk/usrp/fpga/toplevel/usrp_std/usrp_std.v 2007-03-03
03:50:06 UTC (rev 4695)
@@ -124,7 +124,7 @@
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// Transmit Side
`ifdef TX_ON
- assign bb_tx_i0 = ch0tx;
+ assign bb_tx_i0 = ch0tx;
assign bb_tx_q0 = ch1tx;
assign bb_tx_i1 = ch2tx;
assign bb_tx_q1 = ch3tx;
@@ -142,17 +142,27 @@
.tx_empty(tx_empty),
.debugbus(tx_debugbus) );
+ `ifdef TX_EN_0
tx_chain tx_chain_0
( .clock(clk64),.reset(tx_dsp_reset),.enable(enable_tx),
.interp_rate(interp_rate),.sample_strobe(tx_sample_strobe),
.interpolator_strobe(strobe_interp),.freq(),
.i_in(bb_tx_i0),.q_in(bb_tx_q0),.i_out(i_out_0),.q_out(q_out_0) );
+ `else
+ assign i_out_0=16'd0;
+ assign q_out_0=16'd0;
+ `endif
+ `ifdef TX_EN_1
tx_chain tx_chain_1
( .clock(clk64),.reset(tx_dsp_reset),.enable(enable_tx),
.interp_rate(interp_rate),.sample_strobe(tx_sample_strobe),
.interpolator_strobe(strobe_interp),.freq(),
.i_in(bb_tx_i1),.q_in(bb_tx_q1),.i_out(i_out_1),.q_out(q_out_1) );
+ `else
+ assign i_out_1=16'd0;
+ assign q_out_1=16'd0;
+ `endif
setting_reg #(`FR_TX_MUX)
sr_txmux(.clock(clk64),.reset(tx_dsp_reset),.strobe(serial_strobe),.addr(serial_addr),.in(serial_data),
Modified: gnuradio/trunk/usrp/fpga/toplevel/usrp_std/usrp_std.vh
===================================================================
--- gnuradio/trunk/usrp/fpga/toplevel/usrp_std/usrp_std.vh 2007-03-03
03:49:04 UTC (rev 4694)
+++ gnuradio/trunk/usrp/fpga/toplevel/usrp_std/usrp_std.vh 2007-03-03
03:50:06 UTC (rev 4695)
@@ -26,6 +26,9 @@
//
// ====================================================================
+// Uncomment this for 1 rx channel (w/ halfband) & 1 transmit channel
+//`include "usrp_std_config_1rxhb_1tx.vh"
+
// Uncomment this for 2 rx channels (w/ halfband) & 2 transmit channels
`include "usrp_std_config_2rxhb_2tx.vh"
Added: gnuradio/trunk/usrp/fpga/toplevel/usrp_std/usrp_std_config_1rxhb_1tx.vh
===================================================================
--- gnuradio/trunk/usrp/fpga/toplevel/usrp_std/usrp_std_config_1rxhb_1tx.vh
(rev 0)
+++ gnuradio/trunk/usrp/fpga/toplevel/usrp_std/usrp_std_config_1rxhb_1tx.vh
2007-03-03 03:50:06 UTC (rev 4695)
@@ -0,0 +1,61 @@
+// -*- verilog -*-
+//
+// USRP - Universal Software Radio Peripheral
+//
+// Copyright (C) 2006 Matt Ettus
+//
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin Street, Boston, MA 02110-1301 USA
+//
+
+// ------------------------------------------------------------
+// If TX_ON is not defined, there is *no* transmit circuitry built
+ `define TX_ON
+
+// ------------------------------------------------------------
+// Define 1 and only one of TX_SINGLE, TX_DUAL and TX_QUAD
+// to respectively enable 1, 2 or 4 transmit channels.
+// [Please note that only TX_DUAL is currently valid]
+ `define TX_SINGLE
+//`define TX_DUAL
+//`define TX_QUAD
+
+// ------------------------------------------------------------
+// Define TX_HB_ON to enable the transmit halfband filter
+// [Not implemented]
+//`define TX_HB_ON
+
+// ------------------------------------------------------------
+// IF RX_ON is not defined, there is *no* transmit circuitry built
+ `define RX_ON
+
+// ------------------------------------------------------------
+// Define 1 and only one of RX_SINGLE, RX_DUAL and RX_QUAD
+// to respectively define 1, 2 or 4 receive channels.
+
+ `define RX_SINGLE
+//`define RX_DUAL
+//`define RX_QUAD
+
+// ------------------------------------------------------------
+// Define RX_HB_ON to enable the receive halfband filter
+ `define RX_HB_ON
+
+// ------------------------------------------------------------
+// Define RX_NCO_ON to enable the receive Numerical Controlled Osc
+ `define RX_NCO_ON
+
+// ------------------------------------------------------------
+// Define RX_CIC_ON to enable the receive Cascaded Integrator Comb filter
+ `define RX_CIC_ON
\ No newline at end of file
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